CA $397 Cheap Flights from San Antonio (SAT) to McAllen (MFE)

View CA $397 flight on Sun, Sep. 14, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Miller Intl. Airport (MFE)

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Cheap flights from San Antonio (SAT) to McAllen (MFE)

Prices were available within the past 7 days and start at CA $397 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Antonio (SAT) to McAllen (MFE)

November is typically the cheapest month to fly

From CA $300 - CA $832 per traveller.

Graph displaying average flight prices per month

Flight from San Antonio to McAllen (SAT - MFE) route information
Origin airport
San Antonio Intl.
Destination airport
Miller Intl.
Distance
370 km

San Antonio to McAllen Flights

The easy way to book your flights from San Antonio to McAllen 

With Expedia, it’s simple to find and book flights to McAllen from San Antonio whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 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 San Antonio to McAllen today, tomorrow, or this week.  

 

Save dollars with cheap flights from San Antonio Intl., SAT to Miller Intl., MFE 

Sort your search results by price to find great deals on your flight from San Antonio to McAllen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to McAllen from San Antonio 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 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 San Antonio 

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 is a flight from San Antonio Airport to Miller Intl. Airport (MFE)?
If you're travelling from SAT to Miller Intl. Airport (MFE), round-trip journeys start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAT to McAllen Miller Intl. Airport?
We understand that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from SAT to Miller Intl. Airport (MFE) that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from San Antonio Airport to McAllen Miller Intl. Airport. This allows you to secure a great price ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare.
How many hours is the flight from San Antonio Intl. Airport (SAT) to MFE?
There are lots of ways to make the 3 hours and 1 minute between San Antonio Intl. Airport (SAT) and MFE fly by. Be productive and sort through your camera roll or delete all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from SAT to MFE?
The flight distance from San Antonio Airport (SAT) to Miller Intl. Airport (MFE) (MFE) is 370 kilometres. You'll be disembarking the plane and collecting your baggage from the carousel in no time.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to MFE?
You won't find any airlines flying directly between San Antonio Intl. Airport (SAT) and McAllen Miller Intl. Airport, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are San Antonio Intl. Airport (SAT) to Miller Intl. Airport (MFE) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap fares from San Antonio Airport to McAllen Miller Intl. Airport surfacing a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

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