---
title: "CA $563 Cheap Flights from Great Falls (GTF) to McAllen (MFE)"
description: "Cheap Flights from Great Falls (GTF) to McAllen (MFE) start at CA $563 for one-way and CA $578 for round trip. Earn your airline miles on top of our rewards!"
canonical: "https://www.expedia.ca/lp/flights/gtf/mfe/great-falls-to-mcallen"
language: en-CA
market: CA
currency: CAD
prices_as_of: 2026-11-15T10:06:50Z
---

# CA $563 Cheap Flights from Great Falls (GTF) to McAllen (MFE)
![A bird with yellow and black plumage perched on a wooden post.](https://images.trvl-media.com/place/6030013/364c189d-64b7-4ea5-ac3c-2992bd4cdb00.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

[View CA $563 flight on Tue, Dec 8, 2026](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:562.50&airProductToken=AQpoCiAIxJgBEgQzODU5GOYsIPISKMOinwMwqKOfAzhFQABYAQohCMSYARIEMjcyOBjyEiCAlQEo16SfAzD-pZ8DOEVAAVgBCiEIxJgBEgQ0MDY3GICVASCsISizpp8DMImnnwM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

## Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Miller Intl. Airport (MFE)

[Delta](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:29/11/2026TANYT&leg2=from:MFE,to:GTF,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])

[United](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:29/11/2026TANYT&leg2=from:MFE,to:GTF,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])

### Be in the know
Get alerts if flight prices drop or rise\*

### Book smarter
Save up to 30% on select hotels after you book a flight\*

### Earn twice
Earn your airline miles on top of our rewards
[Sign in](https://www.expedia.ca/login)

## Cheap Flights from Great Falls to McAllen (GTF-MFE)

Prices were available within the past 7 days and start at CA $563 for one-way flights and CA $578 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

[Select Delta flight, departing Wed, Jan 13 from Great Falls to McAllen, returning Sat, Jan 16, priced at CA $578 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:13/01/2027TANYT&leg2=from:MFE,to:GTF,departure:16/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:577.70&airProductToken=AQqnAQo1CMSYARIEMzg2MhjmLCDyEijus6IDMM20ogM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNgjEmAESBDI2NzEY8hIggJUBKPq0ogMwrraiAzhFQAFYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo2CMSYARIENDEyMRiAlQEgrCEombiiAzD0uKIDOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJRCqcBCjYIxJgBEgQ0MTc3GKwhIICVASjs2KIDMMTZogM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNgjEmAESBDI1ODEYgJUBIPISKIDbogMwvdyiAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIEMzg0NRjyEiDmLCjw3KIDMNjdogM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlESDAgBEAIYASoCREwyABgBIgQIARABKAIoAygEKAYwAQ)

Wed, Jan 13 - Sat, Jan 16 · GTF · MFE · Roundtrip

[Select Delta flight, departing Thu, Jan 14 from Great Falls to McAllen, returning Sun, Jan 17, priced at CA $691 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:14/01/2027TANYT&leg2=from:MFE,to:GTF,departure:17/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:690.60&airProductToken=AQqnAQo1CMSYARIEMzg2MhjmLCDyEiiOv6IDMO2%5FogM4RUAAWAFqCU1BSU5CQVNJQ3IIVUY3TkEwQlEKNgjEmAESBDI2NzEY8hIggJUBKJrAogMwzsGiAzhFQAFYAWoJTUFJTkJBU0lDcghVRjdOQTBCUQo2CMSYARIENDA1MxiAlQEgrCEok8OiAzDvw6IDOEVAAVgBaglNQUlOQkFTSUNyCFVGN05BMEJRCqcBCjYIxJgBEgQ0MTc3GKwhIICVASiM5KIDMOTkogM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNgjEmAESBDI1ODEYgJUBIPISKKDmogMw3eeiAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo1CMSYARIEMzg0NRjyEiDmLCiC6KIDMOroogM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlESDAgBEAIYASoCREwyABgBIgQIARABKAIoAygEKAYwAQ)

Thu, Jan 14 - Sun, Jan 17 · GTF · MFE · Roundtrip

[Select Delta flight, departing Thu, Jan 14 from Great Falls to McAllen, returning Sun, Jan 17, priced at CA $1,063 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:14/01/2027TANYT&leg2=from:MFE,to:GTF,departure:17/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1062.60&airProductToken=AQqnAQo1CMSYARIEMzg1ORjmLCDyEijmwqIDMMzDogM4S0AAWAFqCU1BSU5DTEFTQ3IIS0FVUUEwTVEKNgjEmAESBDI3MjgY8hIggJUBKOjEogMwkcaiAzhLQAFYAWoJTUFJTkNMQVNDcghLQVVRQTBNUQo2CMSYARIENDA2NxiAlQEgrCEo0saiAzCnx6IDOEtAAVgBaglNQUlOQ0xBU0NyCEtBVVFBME1RCqcBCjYIxJgBEgQ0MTc3GKwhIICVASiM5KIDMOTkogM4VkAAWAFqCU1BSU5DTEFTQ3IIVkZWTkEwTUwKNgjEmAESBDI1ODEYgJUBIPISKKDmogMw3eeiAzhWQAFYAWoJTUFJTkNMQVNDcghWRlZOQTBNTAo1CMSYARIEMzg0NRjyEiDmLCiC6KIDMOroogM4VkABWAFqCU1BSU5DTEFTQ3IIVkZWTkEwTUwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

Thu, Jan 14 - Sun, Jan 17 · GTF · MFE · Roundtrip

[Select Delta flight, departing Wed, Nov 25 from Great Falls to McAllen, returning Thu, Nov 26, priced at CA $1,097 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:25/11/2026TANYT&leg2=from:MFE,to:GTF,departure:26/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1097.00&airProductToken=AQqnAQo1CMSYARIEMzg1ORjmLCDyEiilkJ4DMImRngM4TEAAWAFqCU1BSU5DTEFTQ3IITEYwUUEwTVEKNgjEmAESBDI3MjgY8hIggJUBKLeSngMw3pOeAzhMQAFYAWoJTUFJTkNMQVNDcghMRjBRQTBNUQo2CMSYARIENDA2NxiAlQEgrCEok5SeAzDnlJ4DOExAAVgBaglNQUlOQ0xBU0NyCExGMFFBME1RCqcBCjYIxJgBEgQ0MTc1GKwhIICVASiol54DMPyXngM4WEAAWAFqCU1BSU5DTEFTQ3IIWEZVTkEwTUwKNgjEmAESBDI2MTgYgJUBIPISKMiYngMwg5qeAzhYQAFYAWoJTUFJTkNMQVNDcghYRlVOQTBNTAo1CMSYARIEMzg1ORjyEiDmLCizmp4DMJ2bngM4WEABWAFqCU1BSU5DTEFTQ3IIWEZVTkEwTUwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

Wed, Nov 25 - Thu, Nov 26 · GTF · MFE · Roundtrip

[Select Delta flight, departing Thu, Jan 14 from Great Falls to McAllen, returning Sun, Jan 17, priced at CA $1,105 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:14/01/2027TANYT&leg2=from:MFE,to:GTF,departure:17/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1104.50&airProductToken=AQqnAQo1CMSYARIEMzg2MhjmLCDyEiiOv6IDMO2%5FogM4VUAAWAFqCU1BSU5DTEFTQ3IIVUY3TkEwTUwKNgjEmAESBDI2NzEY8hIggJUBKJrAogMwzsGiAzhVQAFYAWoJTUFJTkNMQVNDcghVRjdOQTBNTAo2CMSYARIENDA1MxiAlQEgrCEok8OiAzDvw6IDOFVAAVgBaglNQUlOQ0xBU0NyCFVGN05BME1MCqcBCjYIxJgBEgQ0MTc1GKwhIICVASio4KIDMP3gogM4TEAAWAFqCU1BSU5DTEFTQ3IITEFXUUEwTVEKNgjEmAESBDI2MTgYgJUBIPISKM3hogMwi-OiAzhMQABYAWoJTUFJTkNMQVNDcghMQVdRQTBNUQo1CMSYARIEMzg1ORjyEiDmLCiu46IDMJ7kogM4TEAAWAFqCU1BSU5DTEFTQ3IITEFXUUEwTVESDAgBEAIYASoCREwyABgBIgQIARABKAIoAygEKAYwAQ)

Thu, Jan 14 - Sun, Jan 17 · GTF · MFE · Roundtrip

[Select Delta flight, departing Thu, Jan 14 from Great Falls to McAllen, returning Sun, Jan 17, priced at CA $1,307 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:14/01/2027TANYT&leg2=from:MFE,to:GTF,departure:17/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1306.60&airProductToken=AQqnAQo1CMSYARIEMzg1ORjmLCDyEijmwqIDMMzDogM4S0AAWAFqCU1BSU5DTEFTQ3IIS0FVUUEwTVEKNgjEmAESBDI3MjgY8hIggJUBKOjEogMwkcaiAzhLQAFYAWoJTUFJTkNMQVNDcghLQVVRQTBNUQo2CMSYARIENDA2NxiAlQEgrCEo0saiAzCnx6IDOEtAAVgBaglNQUlOQ0xBU0NyCEtBVVFBME1RCqcBCjYIxJgBEgQ0MTc1GKwhIICVASio4KIDMP3gogM4TEAAWAFqCU1BSU5DTEFTQ3IITEFXUUEwTVEKNgjEmAESBDI2MTgYgJUBIPISKM3hogMwi-OiAzhMQAFYAWoJTUFJTkNMQVNDcghMQVdRQTBNUQo1CMSYARIEMzg1ORjyEiDmLCiu46IDMJ7kogM4TEABWAFqCU1BSU5DTEFTQ3IITEFXUUEwTVESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

Thu, Jan 14 - Sun, Jan 17 · GTF · MFE · Roundtrip

[Select Delta flight, departing Wed, Nov 25 from Great Falls to McAllen, returning Thu, Nov 26, priced at CA $1,323 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:25/11/2026TANYT&leg2=from:MFE,to:GTF,departure:26/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1322.70&airProductToken=AQqnAQo1CMSYARIEMzg1ORjmLCDyEiilkJ4DMImRngM4TEAAWAFqCU1BSU5FWFRSQXIITEYwUEEwTUwKNgjEmAESBDI3MjgY8hIggJUBKLeSngMw3pOeAzhMQAFYAWoJTUFJTkVYVFJBcghMRjBQQTBNTAo2CMSYARIENDA2NxiAlQEgrCEok5SeAzDnlJ4DOExAAVgBaglNQUlORVhUUkFyCExGMFBBME1MCqcBCjYIxJgBEgQ0MTc1GKwhIICVASiol54DMPyXngM4WEAAWAFqCU1BSU5FWFRSQXIIWEZVUkEwTUwKNgjEmAESBDI2MTgYgJUBIPISKMiYngMwg5qeAzhYQAFYAWoJTUFJTkVYVFJBcghYRlVSQTBNTAo1CMSYARIEMzg1ORjyEiDmLCizmp4DMJ2bngM4WEABWAFqCU1BSU5FWFRSQXIIWEZVUkEwTUwSCggBEAEYASoCREwYASIECAEQASgCKAQoBjAB)

Wed, Nov 25 - Thu, Nov 26 · GTF · MFE · Roundtrip

[Select Delta flight, departing Wed, Nov 25 from Great Falls to McAllen, returning Thu, Nov 26, priced at CA $1,377 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:25/11/2026TANYT&leg2=from:MFE,to:GTF,departure:26/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1376.50&airProductToken=AQqnAQo1CMSYARIEMzg1ORjmLCDyEiilkJ4DMImRngM4S0AAWAFqCU1BSU5DTEFTQ3IIS0FVUUEwTVEKNgjEmAESBDI3MjgY8hIggJUBKLeSngMw3pOeAzhLQAFYAWoJTUFJTkNMQVNDcghLQVVRQTBNUQo2CMSYARIENDA2NxiAlQEgrCEok5SeAzDnlJ4DOEtAAVgBaglNQUlOQ0xBU0NyCEtBVVFBME1RCp0BCjMI1YIBEgQ1NjYzGKwhIIg4KJSXngMw6peeAzhRQABYAWoHRUNPTk9NWXIIUUFBNEFERU4KMgjVggESAzI0OBiIOCCDaSjmmJ4DMIiangM4UUABWAFqB0VDT05PTVlyCFFBQTRBREVOCjII1YIBEgM1MzQYg2kg5iwo5ZqeAzDhm54DOFFAAVgBagdFQ09OT01ZcghRQUE0QURFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE)

Wed, Nov 25 - Thu, Nov 26 · GTF · MFE · Roundtrip

[Select Delta flight, departing Wed, Nov 25 from Great Falls to McAllen, returning Thu, Nov 26, priced at CA $1,413 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:25/11/2026TANYT&leg2=from:MFE,to:GTF,departure:26/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1413.00&airProductToken=AQqnAQo1CMSYARIEMzg1ORjmLCDyEiilkJ4DMImRngM4TEAAWAFqCU1BSU5DTEFTQ3IITEYwUUEwTVEKNgjEmAESBDI3MjgY8hIggJUBKLeSngMw3pOeAzhMQAFYAWoJTUFJTkNMQVNDcghMRjBRQTBNUQo2CMSYARIENDA2NxiAlQEgrCEok5SeAzDnlJ4DOExAAVgBaglNQUlOQ0xBU0NyCExGMFFBME1RCqcBCjYIxJgBEgQ0MTc1GKwhIICVASiol54DMPyXngM4VkAAWAFqCU1BSU5DTEFTQ3IIVkZVTkEwTUwKNgjEmAESBDI2MTgYgJUBIPISKMiYngMwg5qeAzhWQAFYAWoJTUFJTkNMQVNDcghWRlVOQTBNTAo1CMSYARIEMzg0NRjyEiDmLCjbnZ4DMMCengM4VkABWAFqCU1BSU5DTEFTQ3IIVkZVUUEwTUwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

Wed, Nov 25 - Thu, Nov 26 · GTF · MFE · Roundtrip

[Select United flight, departing Wed, Nov 25 from Great Falls to McAllen, returning Thu, Nov 26, priced at CA $1,493 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:GTF,to:MFE,departure:25/11/2026TANYT&leg2=from:MFE,to:GTF,departure:26/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1492.50&airProductToken=AQrMAQowCNWCARIDNDgwGOYsIINpKIqNngMwgY6eAzhXQABYAWoFMl9lY29yCFdGQTdPRkROCjEI1YIBEgM0NzYYg2kgoIABKKiPngMw94-eAzhXQABYAWoFMl9lY29yCFdGQTdPRkROCjII1YIBEgQzOTg2GKCAASCIOCjbkJ4DMN2RngM4SEAAWAFqBTJfZWNvcghIQUE3UEZFTgoxCNWCARIEMjMzORiIOCCsISiWk54DMO6TngM4SEAAWAFqBTJfZWNvcghIQUE3UEZFTgqXAQoxCNWCARIENTY2MxisISCIOCiUl54DMOqXngM4VEAAWAFqBTJfZWNvcghURkE0QURETgowCNWCARIDMjQ4GIg4IINpKOaYngMwiJqeAzhUQABYAWoFMl9lY29yCFRGQTRBREROCjAI1YIBEgM1MzQYg2kg5iwo5ZqeAzDhm54DOFRAAFgBagUyX2Vjb3IIVEZBNEFERE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

Wed, Nov 25 - Thu, Nov 26 · GTF · MFE · CA $1, · Roundtrip

## Book with confidence

### Great Falls to McAllen Flights

#### The easy way to book your flights from Great Falls to McAllen

With Expedia, it’s simple to find and book flights to McAllen from Great Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Miller Intl., too.

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Great Falls to McAllen today, tomorrow, or this week.

#### Save dollars with cheap flights from Great Falls Intl., GTF to Miller Intl., MFE

Sort your search results by price to find great deals on your flight from Great Falls to McAllen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to McAllen from Great Falls currently is just CA $578 rising to CA $1,493\.

Here are more money-saving tips:

- Fly in January when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to McAllen
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

#### Reasons to choose Expedia for your flight to McAllen from Great Falls

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to McAllen with Expedia today.

## Frequently Asked Questions

### How much does a flight from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) cost?

You can find one-way and return flights from GTF to MFE with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when GTF to MFE ticket fares go up or down.

### What is the cheapest month to fly from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

The cheapest months to fly from GTF to MFE are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

### Which airlines fly direct from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

Enter GTF to MFE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

### What is the cheapest airline that flies from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

Delta is one of the cheapest airlines offering connecting return flights from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.), with prices starting from around CA$778 for flights that can be booked for departure within the next year, with a layover in Salt Lake City Intl. (SLC). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

### How do I find cheap flights from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

To find a cheap flight from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down.

### What is the best time to fly from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

### How many flights per day from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

There are approximately 4 connecting flights per day from Great Falls Intl. (GTF) to Miller Intl. (MFE). Some common connection points include Denver Intl. (DEN), Salt Lake City Intl. (SLC), and O'Hare Intl. (ORD).

### What is the earliest flight from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

The earliest flight from Great Falls Intl. (GTF) to Miller Intl. (MFE) typically departs around 5:30 AM local time, operated by Delta. This is a seasonal service, active in November and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

### What day of the week has the most flights from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

You'll typically find the most flights from Great Falls Intl. (GTF) to Miller Intl. (MFE) on a Friday, with around 4 flights available. This gives you several flight options for your travel plans. Major airlines on this route include Delta and United.

### What are the most popular departure times for flights from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

The most popular departure times for flights from Great Falls Intl. (GTF) to Miller Intl. (MFE) are in the early morning, from 6am to 9am. Many travelers prefer this time, and United offers flights during this window. This timing works well if you like to get an early start to your travel day.

### How long does it take to fly from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

There are no nonstop flights from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.). Flights with two or more stops typically take around 10 hours 48 minutes to cover the approximately 2,633 kilometers. Keep in mind that actual travel times can vary based on your specific routing, layover durations, and factors like wind patterns.

### Can you fly business or first class from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

You can fly first class between GTF and MFE. First class cabins are available on Delta.

### How do I earn miles on a Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) flight with Expedia?

It's easy to earn miles on a Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia.

\*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

### What airports do you fly into for McAllen, TX (MFE) from Great Falls, MT (GTF)?

If you're planning to travel to McAllen from Great Falls Intl. (GTF), you typically fly into Miller Intl. (MFE) which offers domestic flights and connections. Some flights may connect through major hubs like Denver Intl. (DEN), Salt Lake City Intl. (SLC), or Minneapolis - St. Paul Intl. (MSP) before reaching McAllen. Compare routes and airports on Expedia to find the best flight options for your travel plans.

### Is it cheaper to buy a plane ticket from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) at the last minute?

Typically, booking a last minute flight from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

### Is it cheaper to book a Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) flight and hotel package?

Securing a Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) [flight and hotel package](https://www.expedia.ca/mcallen.d2270.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

### Can I cancel or change the date of my flight from Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.)?

If you booked your Great Falls, MT (GTF-Great Falls Intl.) to McAllen, TX (MFE-Miller Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information.

## Travel information

| Origin airport      | Great Falls, MT      |
| ------------------- | -------------------- |
| Destination airport | Miller Intl. Airport |
| Distance            | 2,632 km away        |
| Airlines serving    | Delta, United        |
| Popular airline     | Delta                |
| Roundtrip price     | CA $578              |

## Explore a world of travel with Expedia

- [Flights](?equalTargetTab=tab-0)
- [Flights from Auckland (AKL) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/akl/hrl/auckland-to-harlingen)
- [Flights from Toronto (YYZ) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yyz/mfe/toronto-to-mcallen)
- [Flights from St. John's (YYT) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yyt/mfe/st-johns-to-mcallen)
- [Flights from Plattsburgh (PBG) to McAllen (MFE)](https://www.expedia.ca/lp/flights/pbg/mfe/plattsburgh-to-mcallen)
- [Flights from Sioux City (SUX) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/sux/hrl/sioux-city-to-harlingen)
- [Flights from San Luis Obispo (SBP) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/sbp/hrl/san-luis-obispo-to-harlingen)
- [Flights from Son La (SQH) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/sqh/hrl/son-la-to-harlingen)
- [Flights from Thunder Bay (YQT) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yqt/mfe/thunder-bay-to-mcallen)
- [Flights from Québec (YQB) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yqb/mfe/quebec-to-mcallen)
- [Flights from Los Angeles (LAX) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/lax/hrl/los-angeles-to-harlingen)
- [Flights from Victoria (VCT) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/vct/hrl/victoria-to-harlingen)
- [Flights from Victoria (YYJ) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yyj/mfe/victoria-to-mcallen)
- [Flights from Presque Isle (PQI) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/pqi/hrl/presque-isle-to-harlingen)
- [Flights from Windsor (YQG) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yqg/mfe/windsor-to-mcallen)
- [Flights from Seattle (SEA) to McAllen (MFE)](https://www.expedia.ca/lp/flights/sea/mfe/seattle-to-mcallen)
- [Flights from Orlando (SFB) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/sfb/hrl/orlando-to-harlingen)
- [Flights from Vancouver (YVR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yvr/mfe/vancouver-to-mcallen)
- [Flights from Ottawa (YOW) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yow/mfe/ottawa-to-mcallen)
- [Flights from Grande Prairie (YQU) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yqu/mfe/grande-prairie-to-mcallen)
- [Flights from Monroe (MLU) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/mlu/hrl/monroe-to-harlingen)
- [Flights from Dallas (DFW) to McAllen (MFE)](https://www.expedia.ca/lp/flights/dfw/mfe/dallas-to-mcallen)
- [Flights from Omaha (OMA) to McAllen (MFE)](https://www.expedia.ca/lp/flights/oma/mfe/omaha-to-mcallen)
- [Flights from Halifax (YHZ) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yhz/mfe/halifax-to-mcallen)
- [Flights from Bellingham (BLI) to McAllen (MFE)](https://www.expedia.ca/lp/flights/bli/mfe/bellingham-to-mcallen)
- [Flights from Charleston (CRW) to McAllen (MFE)](https://www.expedia.ca/lp/flights/crw/mfe/charleston-to-mcallen)
- [Flights from Buffalo (BUF) to McAllen (MFE)](https://www.expedia.ca/lp/flights/buf/mfe/buffalo-to-mcallen)
- [Flights from London (LTN) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/ltn/hrl/london-to-harlingen)
- [Flights from Regina (YQR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yqr/mfe/regina-to-mcallen)
- [Flights from Burlington (BTV) to McAllen (MFE)](https://www.expedia.ca/lp/flights/btv/mfe/burlington-to-mcallen)
- [Flights from Hamilton (YHM) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/yhm/hrl/hamilton-to-harlingen)
- [Flights from Plattsburgh (PBG) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/pbg/hrl/plattsburgh-to-harlingen)
- [Flights from Bangor (BGR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/bgr/mfe/bangor-to-mcallen)
- [Flights from Nashville (BNA) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/bna/hrl/nashville-to-harlingen)
- [Flights from Kelowna (YLW) to McAllen (MFE)](https://www.expedia.ca/lp/flights/ylw/mfe/kelowna-to-mcallen)
- [Flights from Punta Cana (PUJ) to McAllen (MFE)](https://www.expedia.ca/lp/flights/puj/mfe/punta-cana-to-mcallen)
- [Flights from Halifax (YHZ) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/yhz/hrl/halifax-to-harlingen)
- [Flights from St. Cloud (STC) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/stc/hrl/st-cloud-to-harlingen)
- [Flights from Mesa (AZA) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/aza/hrl/mesa-to-harlingen)
- [Flights from Lexington (LEX) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/lex/hrl/lexington-to-harlingen)
- [Flights from Winnipeg (YWG) to McAllen (MFE)](https://www.expedia.ca/lp/flights/ywg/mfe/winnipeg-to-mcallen)
- [Flights from San Antonio (SAT) to McAllen (MFE)](https://www.expedia.ca/lp/flights/sat/mfe/san-antonio-to-mcallen)
- [Flights from Austin (AUS) to McAllen (MFE)](https://www.expedia.ca/lp/flights/aus/mfe/austin-to-mcallen)
- [Flights from Houston (IAH) to McAllen (MFE)](https://www.expedia.ca/lp/flights/iah/mfe/houston-to-mcallen)
- [Flights from Saskatoon (YXE) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yxe/mfe/saskatoon-to-mcallen)
- [Flights from Abuja (ABV) to McAllen (MFE)](https://www.expedia.ca/lp/flights/abv/mfe/abuja-to-mcallen)
- [Flights from Phoenix (PHX) to McAllen (MFE)](https://www.expedia.ca/lp/flights/phx/mfe/phoenix-to-mcallen)
- [Flights from Boston (BOS) to McAllen (MFE)](https://www.expedia.ca/lp/flights/bos/mfe/boston-to-mcallen)
- [Flights from Toronto (YTZ) to McAllen (MFE)](https://www.expedia.ca/lp/flights/ytz/mfe/toronto-to-mcallen)
- [Flights from Monterrey (MTY) to McAllen (MFE)](https://www.expedia.ca/lp/flights/mty/mfe/monterrey-to-mcallen)
- [Flights from Carson City (CSN) to McAllen (MFE)](https://www.expedia.ca/lp/flights/csn/mfe/carson-city-to-mcallen)
- [Flights from Alamosa (ALS) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/als/hrl/alamosa-to-harlingen)
- [Flights from Laurel (PIB) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/pib/hrl/laurel-to-harlingen)
- [Flights from Hamilton (YHM) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yhm/mfe/hamilton-to-mcallen)
- [Flights from Sudbury (YSB) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/ysb/hrl/sudbury-to-harlingen)
- [Flights from St. Louis (STL) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/stl/hrl/st-louis-to-harlingen)
- [Flights from Las Vegas (LAS) to McAllen (MFE)](https://www.expedia.ca/lp/flights/las/mfe/las-vegas-to-mcallen)
- [Flights from Moncton (YQM) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yqm/mfe/moncton-to-mcallen)
- [Flights from Los Mochis (LMM) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/lmm/hrl/los-mochis-to-harlingen)
- [Flights from Brandon (YBR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/ybr/mfe/brandon-to-mcallen)
- [Flights from Puerto Vallarta (PVR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/pvr/mfe/puerto-vallarta-to-mcallen)
- [Flights from Minot (MOT) to McAllen (MFE)](https://www.expedia.ca/lp/flights/mot/mfe/minot-to-mcallen)
- [Flights from Bismarck (BIS) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/bis/hrl/bismarck-to-harlingen)
- [Flights from Columbus (CMH) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/cmh/hrl/columbus-to-harlingen)
- [Flights from Edmonton (YEG) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yeg/mfe/edmonton-to-mcallen)
- [Flights from Sioux Falls (FSD) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/fsd/hrl/sioux-falls-to-harlingen)
- [Flights from Columbus (GTR) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/gtr/hrl/columbus-to-harlingen)
- [Flights from London (YXU) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yxu/mfe/london-to-mcallen)
- [Flights from Victoria (YYJ) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/yyj/hrl/victoria-to-harlingen)
- [Flights from St. John's (YYT) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/yyt/hrl/st-johns-to-harlingen)
- [Flights from Monclova (LOV) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/lov/hrl/monclova-to-harlingen)
- [Flights from Palm Springs (PSP) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/psp/hrl/palm-springs-to-harlingen)
- [Flights from Sault Ste. Marie (CIU) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/ciu/hrl/sault-ste-marie-to-harlingen)
- [Flights from Miami (MIA) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/mia/hrl/miami-to-harlingen)
- [Flights from Holland (HLM) to McAllen (MFE)](https://www.expedia.ca/lp/flights/hlm/mfe/holland-to-mcallen)
- [Flights from Wilkes-Barre (AVP) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/avp/hrl/wilkes-barre-to-harlingen)
- [Flights from Portland (PDX) to McAllen (MFE)](https://www.expedia.ca/lp/flights/pdx/mfe/portland-to-mcallen)
- [Flights from Fargo (FAR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/far/mfe/fargo-to-mcallen)
- [Flights from Sudbury (YSB) to McAllen (MFE)](https://www.expedia.ca/lp/flights/ysb/mfe/sudbury-to-mcallen)
- [Flights from Frankfurt (FRA) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/fra/hrl/frankfurt-to-harlingen)
- [Flights from Portsmouth (PSM) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/psm/hrl/portsmouth-to-harlingen)
- [Flights from Grand Forks (GFK) to McAllen (MFE)](https://www.expedia.ca/lp/flights/gfk/mfe/grand-forks-to-mcallen)
- [Flights from Seattle (SEA) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/sea/hrl/seattle-to-harlingen)
- [Flights from Fort Lauderdale (FLL) to McAllen (MFE)](https://www.expedia.ca/lp/flights/fll/mfe/fort-lauderdale-to-mcallen)
- [Flights from Timmins (YTS) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yts/mfe/timmins-to-mcallen)
- [Flights from Moncton (YQM) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/yqm/hrl/moncton-to-harlingen)
- [Flights from Meridian (MEI) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/mei/hrl/meridian-to-harlingen)
- [Flights from Montreal (YUL) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yul/mfe/montreal-to-mcallen)
- [Flights from Liverpool (LPL) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/lpl/hrl/liverpool-to-harlingen)
- [Flights from Port of Spain (POS) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/pos/hrl/port-of-spain-to-harlingen)
- [Flights from León (BJX) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/bjx/hrl/leon-to-harlingen)
- [Flights from Panama City (ECP) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/ecp/hrl/panama-city-to-harlingen)
- [Flights from Tuscaloosa (TCL) to McAllen (MFE)](https://www.expedia.ca/lp/flights/tcl/mfe/tuscaloosa-to-mcallen)
- [Flights from Hilton Head Island (HHH) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/hhh/hrl/hilton-head-island-to-harlingen)
- [Flights from West Palm Beach (PBI) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/pbi/hrl/west-palm-beach-to-harlingen)
- [Flights from Calgary (YYC) to McAllen (MFE)](https://www.expedia.ca/lp/flights/yyc/mfe/calgary-to-mcallen)
- [Flights from Bishop (BIH) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/bih/hrl/bishop-to-harlingen)
- [Flights from Detroit (DTW) to McAllen (MFE)](https://www.expedia.ca/lp/flights/dtw/mfe/detroit-to-mcallen)
- [Flights from Ogdensburg (OGS) to Harlingen (HRL)](https://www.expedia.ca/lp/flights/ogs/hrl/ogdensburg-to-harlingen)
- [Flights from Syracuse (SYR) to McAllen (MFE)](https://www.expedia.ca/lp/flights/syr/mfe/syracuse-to-mcallen)
- [Flights from Minneapolis (MSP) to McAllen (MFE)](https://www.expedia.ca/lp/flights/msp/mfe/minneapolis-to-mcallen)

\*Available to Expedia members.

## Other language versions

```yaml
hreflang:
  x-default: https://www.expedia.com/lp/flights/gtf/mfe/great-falls-to-mcallen
  en-CA: https://www.expedia.ca/lp/flights/gtf/mfe/great-falls-to-mcallen
  es: https://www.expedia.com/es/lp/vuelos/gtf/mfe/great-falls-a-mcallen
  en-US: https://www.expedia.com/lp/flights/gtf/mfe/great-falls-to-mcallen
  ar: https://www.expedia.sa/lp/flights/gtf/mfe/great-falls-to-mcallen
```