---
title: "Cheap Flights from Chicago (ORD) to Helena (HLN) from CA $334 - Expedia.ca"
description: "Looking for low prices on flights from Chicago (ORD) to Helena (HLN)? Compare prices by dates with one-way flights from CA $334 and roundtrip from ."
canonical: "https://www.expedia.ca/lp/flights/ord/hln/chicago-to-helena"
language: en-CA
market: CA
currency: CAD
prices_as_of: 2026-11-15T00:42:34Z
---

# CA $334 Cheap Flights from Chicago (ORD) to Helena (HLN)
![A cityscape at dusk with illuminated buildings and a prominent cathedral with two spires. Snow-covered mountains are visible in the background.](https://images.trvl-media.com/place/6115502/23c3c7c5-fe1b-40e6-b670-7f248391f3ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

[View CA $334 flight on Wed, Dec 2, 2026](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:02/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:333.60&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEoxNyeAzDw3p4DOFhAAFgBagJTVnIIT0g0T0FKQk4KLgjBpgESBDIxMjYYkgEg52ooz9-eAzCw4J4DOFhAAVgBagJTVnIIT0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

Photo by Bob Webster

## Popular airlines from Chicago O'Hare International Airport (ORD) to Helena, MT (HLN-Helena Regional)

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

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

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## Cheap Flights from Chicago to Helena (ORD-HLN)

Prices were available within the past 7 days and start at CA $334 for one-way flights, for the period specified. Prices and availability are subject to change.

One way

[Select Alaska Airlines flight, departing Wed, Dec 2 from Chicago to Helena, priced at CA $334 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:02/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:333.60&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEoxNyeAzDw3p4DOFhAAFgBagJTVnIIT0g0T0FKQk4KLgjBpgESBDIxMjYYkgEg52ooz9-eAzCw4J4DOFhAAVgBagJTVnIIT0g0T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select Alaska Airlines flight, departing Mon, Nov 23 from Chicago to Helena, priced at CA $459 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:23/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:458.20&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEopPedAzDN-Z0DOFhAAFgBagJTVnIITkg3T0FKQk4KLgjBpgESBDIwMzQYkgEg52oosvqdAzCU-50DOFhAAVgBagJTVnIITkg3T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select Alaska Airlines flight, departing Tue, Dec 1 from Chicago to Helena, priced at CA $466 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:01/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:465.70&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEopNGeAzDQ054DOFhAAFgBagJTVnIITkg3T0FKQk4KLgjBpgESBDIxMjYYkgEg52oor9SeAzCQ1Z4DOFhAAVgBagJTVnIITkg3T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select Alaska Airlines flight, departing Mon, Nov 23 from Chicago to Helena, priced at CA $530 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:23/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:529.10&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEopPedAzDN-Z0DOE5AAFgBagJNQXIITkg3T0FKTU4KLgjBpgESBDIwMzQYkgEg52oosvqdAzCU-50DOE5AAVgBagJNQXIITkg3T0FKTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select Alaska Airlines flight, departing Mon, Nov 23 from Chicago to Helena, priced at CA $564 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:23/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:563.50&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEopPedAzDN-Z0DOFhAAFgBagJTVnIIU0g3T0FKQk4KLgjBpgESBDIwMzQYkgEg52oosvqdAzCU-50DOFhAAVgBagJTVnIIU0g3T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select Alaska Airlines flight, departing Mon, Nov 23 from Chicago to Helena, priced at CA $635 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:23/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:634.50&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEopPedAzDN-Z0DOFNAAFgBagJNQXIIU0g3T0FKTU4KLgjBpgESBDIwMzQYkgEg52oosvqdAzCU-50DOFNAAVgBagJNQXIIU0g3T0FKTU4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select Alaska Airlines flight, departing Fri, Nov 20 from Chicago to Helena, priced at CA $656 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:20/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:656.00&airProductToken=AQpfCi0IwaYBEgM1ODMYrhwgkgEoxNWdAzDt150DOFhAAFgBagJTVnIIVkgwT0FKQk4KLgjBpgESBDIwMzQYkgEg52oo0tidAzC02Z0DOFhAAVgBagJTVnIIVkgwT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB)

ORD · HLN · One way

[Select United flight, departing Mon, Nov 30 from Chicago to Helena, priced at CA $688 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:30/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:687.20&airProductToken=AQplCjAI1YIBEgM3MTkYrhwgg2kovMmeAzDpyp4DOEhAAFgBagUyX2Vjb3IISEFBNEFGRU4KMQjVggESBDQ3MDUYg2kg52oorMueAzCvzJ4DOEhAAFgBagUyX2Vjb3IISEFBNEFGRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

ORD · HLN · One way

[Select United flight, departing Fri, Nov 20 from Chicago to Helena, priced at CA $726 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:20/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:725.80&airProductToken=AQpmCjEI1YIBEgQyNzY5GK4cIINpKOTYnQMwkdqdAzhIQABYAWoFMl9lY29yCEhBQTdBREVOCjEI1YIBEgQ0NzA1GINpIOdqKOzanQMw79udAzhIQABYAWoFMl9lY29yCEhBQTdBREVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

ORD · HLN · One way

[Select United flight, departing Sun, Nov 22 from Chicago to Helena, priced at CA $737 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:22/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:736.70&airProductToken=AQplCjAI1YIBEgM3NjcYrhwgg2kozu6dAzD7750DOEhAAFgBagUyX2Vjb3IISEFBN0FERU4KMQjVggESBDQ3MDUYg2kg52oorPGdAzCv8p0DOEhAAFgBagUyX2Vjb3IISEFBN0FERU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

ORD · HLN · One way

[Select United flight, departing Mon, Nov 30 from Chicago to Helena, priced at CA $745 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:30/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:744.20&airProductToken=AQpmCjEI1YIBEgQyNzY5GK4cIINpKKTJngMw0cqeAzhIQABYAWoFMl9lY29yCEhBQTRBRkVOCjEI1YIBEgQ0NzA1GINpIOdqKKzLngMwr8yeAzhIQABYAWoFMl9lY29yCEhBQTRBRkVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

ORD · HLN · One way

[Select United flight, departing Mon, Nov 30 from Chicago to Helena, priced at CA $789 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:30/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:788.20&airProductToken=AQptCjQI1YIBEgM3MTkYrhwgg2kovMmeAzDpyp4DOFFAAFgBagk3X2Vjb3VucnNyCFFBQTRBREVNCjUI1YIBEgQ0NzA1GINpIOdqKKzLngMwr8yeAzhRQABYAWoJN19lY291bnJzcghRQUE0QURFTRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

ORD · HLN · One way

[Select United flight, departing Sun, Nov 29 from Chicago to Helena, priced at CA $939 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:938.70&airProductToken=AQpmCjEI1YIBEgQxMjE3GK4cIINpKOy5ngMwkrueAzhVQABYAWoFMl9lY29yCFVBQTBBREVOCjEI1YIBEgQ1Mzg4GINpIOdqKLe8ngMwuL2eAzhVQABYAWoFMl9lY29yCFVBQTBBREVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

ORD · HLN · One way

[Select United flight, departing Sun, Nov 29 from Chicago to Helena, priced at CA $944 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:944.00&airProductToken=AQplCjAI1YIBEgMzMTgYrhwgg2ko0LqeAzD2u54DOFVAAFgBagUyX2Vjb3IIVUFBMEFERU4KMQjVggESBDUzODgYg2kg52oot7yeAzC4vZ4DOFVAAFgBagUyX2Vjb3IIVUFBMEFERU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL)

ORD · HLN · One way

[Select United flight, departing Sun, Nov 29 from Chicago to Helena, priced at CA $1,064 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:29/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1063.40&airProductToken=AQptCjQI1YIBEgMzMTgYrhwgg2ko0LqeAzD2u54DOFVAAFgBagk3X2Vjb3VucnNyCFVBQTBBREVNCjUI1YIBEgQ1Mzg4GINpIOdqKLe8ngMwuL2eAzhVQABYAWoJN19lY291bnJzcghVQUEwQURFTRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

ORD · HLN · One way

[Select United flight, departing Tue, Nov 24 from Chicago to Helena, priced at CA $1,392 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:24/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1391.30&airProductToken=AQpwCjYI1YIBEgQxMjE3GK4cIINpKMyBngMw8oKeAzhCQABYAWoKMTlfZWNvcGx1c3IIV0FLMEFGSU4KNgjVggESBDUzODgYg2kg52ool4SeAzCYhZ4DOEJAAFgBagoxOV9lY29wbHVzcghVQUE3QURJThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

ORD · HLN · One way

[Select United flight, departing Tue, Dec 1 from Chicago to Helena, priced at CA $1,423 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:01/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1422.50&airProductToken=AQq0AQo6CNWCARIENTMwMhiuHCDMQCjk054DMNvUngM4QkAAWAFqDjE4X2Vjb3BsdXN1bnJzcghWQUswUEZJTQo6CNWCARIEMjEyMxjMQCCDaSiX1Z4DMJDWngM4QkAAWAFqDjE4X2Vjb3BsdXN1bnJzcghXQUEwT0ZJTQo6CNWCARIENDcwNRiDaSDnaijH1p4DMMrXngM4QkAAWAFqDjE4X2Vjb3BsdXN1bnJzcghXQUEwT0ZJTRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs)

ORD · HLN · One way

[Select United flight, departing Wed, Dec 2 from Chicago to Helena, priced at CA $1,503 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:HLN,departure:02/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1502.10&airProductToken=AQp4CjoI1YIBEgQyNDk1GK4cIINpKLDcngMw1t2eAzhCQABYAWoOMThfZWNvcGx1c3VucnNyCFdBSzBQS0lNCjoI1YIBEgQ1Mzg4GINpIOdqKKXengMwpN-eAzhCQABYAWoOMThfZWNvcGx1c3VucnNyCFVBQTRBRElNEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw)

ORD · HLN · One way

## Book with confidence

### Chicago to Helena Flights

#### The easy way to book your flights from Chicago to Helena

With Expedia, it’s simple to find and book flights to Helena from Chicago 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 Helena Regional, 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 Chicago to Helena today, tomorrow, or this week.

#### Save dollars with cheap flights from O'Hare Intl., ORD to Helena Regional, HLN

Sort your search results by price to find great deals on your flight from Chicago to Helena—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Helena from Chicago currently is just rising to .

Here are more money-saving tips:

- Fly in when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Helena
- 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 Helena from Chicago

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 Helena with Expedia today.

## Frequently Asked Questions

### How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) cost?

You can find one-way and return flights from ORD to HLN 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 ORD to HLN ticket fares go up or down.

### What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

The cheapest months to fly from ORD to HLN 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 Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

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

### How do I find cheap flights from Chicago, IL (ORD) to Helena, MT (HLN)?

To find a cheap flight from Chicago, IL (ORD) to Helena, MT (HLN), 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 Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

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 Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

There are approximately 34 connecting flights per day from Chicago O'Hare International Airport (ORD) to Helena Regional (HLN). Some common connection points include Portland International Airport (PDX), San Diego International Airport (SAN), and Seattle-Tacoma International Airport (SEA).

### What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) typically departs around 1:55 AM local time. This flight is operated by Alaska Airlines. This is a seasonal service, active in June and July. 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 Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

If you're flying from Chicago O'Hare International Airport (ORD) to Helena Regional (HLN), you'll typically find the most flights on a Friday, with around 36 options available. This gives you plenty of choices for your travel plans. Major airlines on this route include United, Alaska Airlines, and Delta. Looking at the week, Fridays offer notably more flight options compared to other days, making it a great day to consider for your journey.

### What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) are in the early morning, from 6am to 9am. Many major carriers, including Alaska Airlines, United and Delta, offer flights during this window. Many travellers prefer this because it allows for an early start to their journey, giving them more time at their destination.

### How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

There are no nonstop flights from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional). For flights with one stop, you can expect the journey to take around 6 hours. If your flight has two or more stops, the travel time will be longer, typically around 9 hours 30 minutes. The distance covered on this route is approximately 1,976 kilometres. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

### Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional)?

Yes, you can fly business class or first class between ORD and HLN. You can fly business class with Delta.

First class cabins are available on Alaska Airlines, United, and Delta.

### How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) flight with Expedia?

It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) 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 Helena, MT (HLN) from Chicago, IL (ORD)?

If you're planning to travel to Helena from O'Hare Intl. (ORD), you can fly directly into Helena Regional (HLN). Some flights may connect through major hubs like San Diego Intl. (SAN), Portland Intl. (PDX), or Dallas-Fort Worth Intl. (DFW) before reaching Helena. 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 Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) at the last minute?

Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) 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 Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) flight and hotel package?

Securing a Chicago, IL (ORD-O'Hare Intl.) to Helena, MT (HLN-Helena Regional) [flight and hotel package](https://www.expedia.ca/helena.d1481.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 Chicago, IL (ORD) to Helena, MT (HLN)?

If you booked your Chicago, IL (ORD) to Helena, MT (HLN) 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      | Chicago O'Hare International Airport |
| ------------------- | ------------------------------------ |
| Destination airport | Helena, MT                           |
| Distance            | 1,976 km away                        |
| Airlines serving    | Alaska Airlines, Delta, United       |
| Popular airline     | Alaska Airlines                      |
| Roundtrip price     | CA $334                              |

## Explore a world of travel with Expedia

- [Lodging](?equalTargetTab=tab-0)
- [Flights](?equalTargetTab=tab-1)
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- [Clancy Hotels](https://www.expedia.ca/Clancy-Hotels.d6069851.Travel-Guide-Hotels)
- [Best Western Helena/Capitol Hotel](https://www.expedia.ca/Helena-Hotels-Jorgensons-Inn-Suites.h40040.Hotel-Information)
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- [Wolf Creek Lodge Montana](https://www.expedia.ca/Wolf-Creek-Hotels-Wolf-Creek-Lodge-Montana.h102520484.Hotel-Information)
- [Hotels with Hot Tubs in Helena](https://www.expedia.ca/Helena-Hotels-Hotels-With-Hot-Tubs.0-0-d1481-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels)
- [Motels in Helena](https://www.expedia.ca/Helena-Motels.d1481-aaMotels.Travel-Guide-Accommodation)
- [Hotels with a Pool in Helena](https://www.expedia.ca/Helena-Hotels-Hotel-With-Pool.0-0-d1481-tHotelwithPool.Travel-Guide-Filter-Hotels)
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- [Honeymoon Resorts and in Helena](https://www.expedia.ca/Helena-Hotels-Honeymoon-Hotels.0-0-d1481-tHoneymoonHotels.Travel-Guide-Filter-Hotels)
- [Jefferson City Hotels](https://www.expedia.ca/Jefferson-City-Hotels.d553248635975876233.Travel-Guide-Hotels)
- [Room #1 at Montana's Wolf Creek Lodge](https://www.expedia.ca/Helena-Hotels-Room-1-At-Montanas-Wolf-Creek-Lodge.h27131417.Hotel-Information)
- [Montana City Hotels](https://www.expedia.ca/Montana-City-Hotels.d180959.Travel-Guide-Hotels)
- [Spacious Canyon Ferry Lake House With Bar & Views!](https://www.expedia.ca/Helena-Hotels-Spacious-Helena-Retreat-Walk-To-Canyon-Ferry-Lake.h100100402.Hotel-Information)
- [Luxury Hotels in Helena](https://www.expedia.ca/Helena-Hotels-Luxury-Hotel.0-0-d1481-tLuxuryHotel.Travel-Guide-Filter-Hotels)
- [Canyon Creek Hotels](https://www.expedia.ca/Canyon-Creek-Hotels.d6354053.Travel-Guide-Hotels)
- [Helena West Side Hotels](https://www.expedia.ca/Helena-West-Side-Hotels.d553248635975875884.Travel-Guide-Hotels)
- [Helena INN AIRPORT](https://www.expedia.ca/Helena-Hotels-Quality-Inn-Helena.h1276025.Hotel-Information)
- [B&B in Wolf Creek](https://www.expedia.ca/Wolf-Creek-Bed-And-Breakfast.d6354075-aaBedAndBreakfast.Travel-Guide-Accommodation)
- [Hotels with Balconies in Helena](https://www.expedia.ca/Helena-Hotels-Hotels-With-Balconies.0-0-d1481-tHotelswithBalconies.Travel-Guide-Filter-Hotels)
- [Fairfield by Marriott Inn & Suites Helena North](https://www.expedia.ca/Helena-Hotels-Fairfield-By-Marriott-Inn-Suites-By-Marriott-Helena-North.h790807.Hotel-Information)
- [Hotels near Gates of the Mountains Marina](https://www.expedia.ca/Gates-Of-The-Mountains-Marina-Hotels.0-l553248621593511376-0.Travel-Guide-Filter-Hotels)
- [Prickly Pear Studio Wolf Creek](https://www.expedia.ca/Wolf-Creek-Hotels-Prickly-Pear-Studio-Wolf-Creek.h94775442.Hotel-Information)
- [Romantic Hotels in Helena](https://www.expedia.ca/Helena-Hotels-Romantic-Hotel.0-0-d1481-tRomanticHotel.Travel-Guide-Filter-Hotels)
- [B&B in Basin](https://www.expedia.ca/Basin-Bed-And-Breakfast.d553248634983093716-aaBedAndBreakfast.Travel-Guide-Accommodation)
- [Elkhorn Mountain Inn](https://www.expedia.ca/Helena-Hotels-Elkhorn-Mountain-Inn.h198942.Hotel-Information)
- [Motel 6 Hotels in Helena](https://www.expedia.ca/Helena-Hotels-Motel-6.0-0-d1481--bMotel6.Travel-Guide-Filter-Hotels)
- [Hotels with Waterslides in Helena](https://www.expedia.ca/Helena-Hotels-Hotels-With-Waterslides.0-0-d1481-tHotelswithWaterslides.Travel-Guide-Filter-Hotels)
- [Pet-Friendly Hotels in Helena](https://www.expedia.ca/Helena-Hotels-Pet-Friendly-Hotel.0-0-d1481-tPetfriendlyHotel.Travel-Guide-Filter-Hotels)
- [Hotels near Holter Lake](https://www.expedia.ca/Holter-Lake-Hotels.0-l553248621532651639-0.Travel-Guide-Filter-Hotels)
- [Cabin Rentals in Elliston](https://www.expedia.ca/Elliston-Cabins.d553248634983171296-aaCabins.Travel-Guide-Accommodation)
- [Luxury Hotels in Marysville](https://www.expedia.ca/Marysville-Hotels-Luxury-Hotel.0-0-d3000445841-tLuxuryHotel.Travel-Guide-Filter-Hotels)
- [Hotels with an Indoor Pool in Helena](https://www.expedia.ca/Helena-Hotels-Hotels-With-Indoor-Pool.0-0-d1481-tHotelswithIndoorPool.Travel-Guide-Filter-Hotels)
- [Hotels with Free Breakfast in Helena](https://www.expedia.ca/Helena-Hotels-Hotels-With-Free-Breakfast.0-0-d1481-tHotelswithFreeBreakfast.Travel-Guide-Filter-Hotels)
- [5 Star Hotels in Canyon Creek](https://www.expedia.ca/5Star-Canyon-Creek-Hotels.s50-0-d6354053.Travel-Guide-Filter-Hotels)
- [Norwegian Wood Ranch](https://www.expedia.ca/Helena-Hotels-Norwegian-Wood-Ranch.h16641773.Hotel-Information)
- [Cabin Rentals in Canyon Creek](https://www.expedia.ca/Canyon-Creek-Cabins.d6354053-aaCabins.Travel-Guide-Accommodation)
- [5 Star Hotels in Helena](https://www.expedia.ca/5Star-Helena-Hotels.s50-0-d1481.Travel-Guide-Filter-Hotels)
- [B&B in Helena](https://www.expedia.ca/Helena-Bed-And-Breakfast.d1481-aaBedAndBreakfast.Travel-Guide-Accommodation)
- [Marysville Hotels](https://www.expedia.ca/Marysville-Hotels.d3000445841.Travel-Guide-Hotels)
- [Boulder Hotels](https://www.expedia.ca/Boulder-Hotels.d81844.Travel-Guide-Hotels)
- [All Inclusive Resorts and in Canyon Creek](https://www.expedia.ca/Canyon-Creek-Hotels-All-Inclusive-Hotel.0-0-d6354053-tAllInclusiveHotel.Travel-Guide-Filter-Hotels)
- [Hotels near Reeder's Alley](https://www.expedia.ca/Reeders-Alley-Hotels.0-l553248621532651635-0.Travel-Guide-Filter-Hotels)
- [Cabin Rentals in Helena](https://www.expedia.ca/Helena-Cabins.d1481-aaCabins.Travel-Guide-Accommodation)
- [Wolf Creek Hotels](https://www.expedia.ca/Wolf-Creek-Hotels.d6354075.Travel-Guide-Hotels)
- [Hotels with Bar in Helena](https://www.expedia.ca/Helena-Hotels-Hotels-With-Bar.0-0-d1481-tHotelswithBar.Travel-Guide-Filter-Hotels)
- [Cozy quiet cottage across the road from Kim's Marina.](https://www.expedia.ca/Helena-Hotels-Cozy-Quite-Cottage-Across-The-Road-From-Kims-Marina.h79929698.Hotel-Information)
- [Cheap Hotels in Helena](https://www.expedia.ca/Helena-Hotels-Cheap-Hotels.0-0-d1481-tCheapHotels.Travel-Guide-Filter-Hotels)
- [Waterpark Hotels in Helena](https://www.expedia.ca/Helena-Hotels-Waterpark-Hotels.0-0-d1481-tWaterparkHotels.Travel-Guide-Filter-Hotels)
- [Butte Hotels](https://www.expedia.ca/Butte-Hotels.d707.Travel-Guide-Hotels)
- [Casino Hotels in Clancy](https://www.expedia.ca/Clancy-Hotels-Casino-Hotel.0-0-d6069851-tCasinoHotel.Travel-Guide-Filter-Hotels)
- [7r Guest Ranch](https://www.expedia.ca/Helena-Hotels-7r-Guest-Ranch.h32759344.Hotel-Information)
- [Helena Hotels](https://www.expedia.ca/Helena-Hotels.d1481.Travel-Guide-Hotels)
- [Flights from Kelowna (YLW) to Helena (HLN)](https://www.expedia.ca/lp/flights/ylw/hln/kelowna-to-helena)
- [Flights from Spokane (GEG) to Helena (HLN)](https://www.expedia.ca/lp/flights/geg/hln/spokane-to-helena)
- [Flights from Grande Prairie (YQU) to Helena (HLN)](https://www.expedia.ca/lp/flights/yqu/hln/grande-prairie-to-helena)
- [Flights from Canyon Creek](https://www.expedia.ca/lp/flights/6354053/flights-from-canyon-creek)
- [Flights from Prince George (YXS) to Helena (HLN)](https://www.expedia.ca/lp/flights/yxs/hln/prince-george-to-helena)
- [Flights from Toronto (YYZ) to Helena (HLN)](https://www.expedia.ca/lp/flights/yyz/hln/toronto-to-helena)
- [Flights from Edmonton (YEG) to Helena (HLN)](https://www.expedia.ca/lp/flights/yeg/hln/edmonton-to-helena)
- [Flights from Halifax (YHZ) to Helena (HLN)](https://www.expedia.ca/lp/flights/yhz/hln/halifax-to-helena)
- [Flights from Grand Forks (GFK) to Helena (HLN)](https://www.expedia.ca/lp/flights/gfk/hln/grand-forks-to-helena)
- [Flights from Regina (YQR) to Helena (HLN)](https://www.expedia.ca/lp/flights/yqr/hln/regina-to-helena)
- [Flights from Detroit (DTW) to Helena (HLN)](https://www.expedia.ca/lp/flights/dtw/hln/detroit-to-helena)
- [Flights from Merced (MCE) to Helena (HLN)](https://www.expedia.ca/lp/flights/mce/hln/merced-to-helena)
- [Flights from North Bend (OTH) to Helena (HLN)](https://www.expedia.ca/lp/flights/oth/hln/north-bend-to-helena)
- [Flights from Seattle (SEA) to Helena (HLN)](https://www.expedia.ca/lp/flights/sea/hln/seattle-to-helena)
- [Flights to Helena](https://www.expedia.ca/Cheap-Flights-To-Helena.d1481.Travel-Guide-Flights)
- [Flights from Thunder Bay (YQT) to Helena (HLN)](https://www.expedia.ca/lp/flights/yqt/hln/thunder-bay-to-helena)
- [Flights from Ottawa (YOW) to Helena (HLN)](https://www.expedia.ca/lp/flights/yow/hln/ottawa-to-helena)
- [Flights from Las Vegas (LAS) to Helena (HLN)](https://www.expedia.ca/lp/flights/las/hln/las-vegas-to-helena)
- [Flights from Jamestown (JMS) to Helena (HLN)](https://www.expedia.ca/lp/flights/jms/hln/jamestown-to-helena)
- [Flights from Saskatoon (YXE) to Helena (HLN)](https://www.expedia.ca/lp/flights/yxe/hln/saskatoon-to-helena)
- [Flights from Calgary (YYC) to Helena (HLN)](https://www.expedia.ca/lp/flights/yyc/hln/calgary-to-helena)
- [Flights from Nanaimo (YCD) to Helena (HLN)](https://www.expedia.ca/lp/flights/ycd/hln/nanaimo-to-helena)
- [Flights from Winston](https://www.expedia.ca/lp/flights/553248634983144235/flights-from-winston)
- [Flights from Montreal (YUL) to Helena (HLN)](https://www.expedia.ca/lp/flights/yul/hln/montreal-to-helena)
- [Flights from Bellingham (BLI) to Helena (HLN)](https://www.expedia.ca/lp/flights/bli/hln/bellingham-to-helena)
- [Flights from Toronto (YTZ) to Helena (HLN)](https://www.expedia.ca/lp/flights/ytz/hln/toronto-to-helena)
- [Flights from Miami (MIA) to Helena (HLN)](https://www.expedia.ca/lp/flights/mia/hln/miami-to-helena)
- [Flights to Montana City](https://www.expedia.ca/Cheap-Flights-To-Montana-City.d180959.Travel-Guide-Flights)
- [Flights from Traverse City (TVC) to Helena (HLN)](https://www.expedia.ca/lp/flights/tvc/hln/traverse-city-to-helena)
- [Flights from Wenatchee (EAT) to Helena (HLN)](https://www.expedia.ca/lp/flights/eat/hln/wenatchee-to-helena)
- [Flights from Missoula (MSO) to Helena (HLN)](https://www.expedia.ca/lp/flights/mso/hln/missoula-to-helena)
- [Flights from Buffalo (BUF) to Helena (HLN)](https://www.expedia.ca/lp/flights/buf/hln/buffalo-to-helena)
- [Flights from Lethbridge (YQL) to Helena (HLN)](https://www.expedia.ca/lp/flights/yql/hln/lethbridge-to-helena)
- [Flights from Victoria (YYJ) to Helena (HLN)](https://www.expedia.ca/lp/flights/yyj/hln/victoria-to-helena)
- [Flights from Vancouver (YVR) to Helena (HLN)](https://www.expedia.ca/lp/flights/yvr/hln/vancouver-to-helena)
- [Flights from Avon](https://www.expedia.ca/lp/flights/553248634983093759/flights-from-avon)
- [Flights from Moncton (YQM) to Helena (HLN)](https://www.expedia.ca/lp/flights/yqm/hln/moncton-to-helena)
- [Flights from Winnipeg (YWG) to Helena (HLN)](https://www.expedia.ca/lp/flights/ywg/hln/winnipeg-to-helena)
- [Cathedral of St. Helena](https://www.expedia.ca/Cathedral-Of-St-Helena-Helena.d6115502.Vacation-Attraction)
- [Wolf Creek Vacations](https://www.expedia.ca/Wolf-Creek.d6354075.Destination-Travel-Guides)
- [Helena Vacations](https://www.expedia.ca/Helena.d1481.Destination-Travel-Guides)
- [Visit Wolf Creek](https://www.expedia.ca/Wolf-Creek.dx6354075)
- [Visit Helena](https://www.expedia.ca/Helena.dx1481)
- [Car rental Helena](https://www.expedia.ca/Car-Rentals-In-Helena.d1481.Car-Rental-Guide)
- [Rental cars Helena Regional airport](https://www.expedia.ca/Car-Rentals-In-Helena-Regional.d6028339.Car-Rental-Guide)
- [Helena Vacation Rentals](https://www.expedia.ca/Helena-Vacation-Rentals.d1481.Travel-Guide-VacationRentals)
- [Things to do in Helena](https://www.expedia.ca/Things-To-Do-In-Helena.d1481.Travel-Guide-Activities)

\*Available to Expedia members.

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