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Cheap flights from San Antonio to McAllen from $219

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to McAllen departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Antonio to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:45 am - 9:07 amSAT-MFE
3h 22m1 stop
United Airlines Logo
7:27 pm - 10:33 pmMFE-SAT
3h 06m1 stop
$219United Airlines
Find Deal
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
6:00 pm - 9:59 pmSAT-MFE
3h 59m1 stop
United Airlines Logo
7:00 am - 10:43 amMFE-SAT
3h 43m1 stop
$240United Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
United Airlines Logo
6:00 pm - 9:59 pmSAT-MFE
3h 59m1 stop
United Airlines Logo
7:00 am - 10:43 amMFE-SAT
3h 43m1 stop
$279United Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Multiple Airlines Logo
7:00 am - 11:39 amSAT-MFE
28h 39m2 stops
Multiple Airlines Logo
10:27 pm - 3:59 pmMFE-SAT
17h 32m1 stop
$425Multiple Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
United Airlines Logo
1:23 pm - 9:59 pmSAT-MFE
8h 36m2 stops
United Airlines Logo
7:00 am - 10:43 amMFE-SAT
3h 43m1 stop
$759United Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23

United Airlines flights from San Antonio to McAllen

Our best United Airlines deals on San Antonio to McAllen flight tickets
United Airlines
Apr 10
SAT5:45 amSan Antonio
3h 22m
1 stop
MFE9:07 amMcAllen Miller Intl
Apr 13
MFE7:27 pmMcAllen Miller Intl
3h 06m
1 stop
SAT10:33 pmSan Antonio
$219
Find similar
United Airlines
Nov 20
SAT6:00 pmSan Antonio
3h 59m
1 stop
MFE9:59 pmMcAllen Miller Intl
Nov 23
MFE7:00 amMcAllen Miller Intl
3h 43m
1 stop
SAT10:43 amSan Antonio
$240
Find similar
United Airlines
Nov 20
SAT6:00 pmSan Antonio
3h 59m
1 stop
MFE9:59 pmMcAllen Miller Intl
Nov 23
MFE7:00 amMcAllen Miller Intl
3h 43m
1 stop
SAT10:43 amSan Antonio
$279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to McAllen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from San Antonio to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Fri 4/10

5:45 am-9:07 am

1 stop3h 22m

McAllen Miller Intl

Mon 4/13

7:27 pm-10:33 pm

1 stop3h 06m

$219

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 11/20

6:00 pm-9:59 pm

1 stop3h 59m

McAllen Miller Intl

Sun 11/23

7:00 am-10:43 am

1 stop3h 43m

$240

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 11/20

6:00 pm-9:59 pm

1 stop3h 59m

McAllen Miller Intl

Sun 11/23

7:00 am-10:43 am

1 stop3h 43m

$279

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 11/20

7:00 am-11:39 am

2 stops28h 39m

McAllen Miller Intl

Sun 11/23

10:27 pm-3:59 pm

1 stop17h 32m

$425

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 11/20

1:23 pm-9:59 pm

2 stops8h 36m

McAllen Miller Intl

Sun 11/23

7:00 am-10:43 am

1 stop3h 43m

$759

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to McAllen from

How to get the cheapest flight ticket from San Antonio to McAllen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to McAllen?

On average, the least expensive day to fly to McAllen from San Antonio is on a Thursday. momondo users have found tickets for Thursday departures for as low as $223. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to McAllen for around $502.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from San Antonio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $249 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to McAllen is in the morning when prices are around $366.

When to book flights from San Antonio to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to McAllen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to McAllen (SAT to MFE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to McAllen

Direct flights

None
There are no direct flights from San Antonio to McAllen. There are no popular flight routes from San Antonio to McAllen.
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  • How far is San Antonio to McAllen Miller Intl by plane?

    A flight from San Antonio to McAllen Miller Intl will travel around 223.0 mi. Typically, this will take 3h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from San Antonio Airport to McAllen Miller Intl Airport?

    Prices for flights from San Antonio Airport to McAllen Miller Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to McAllen Miller Intl Airport?

  • How old do you have to be to fly from San Antonio Airport to McAllen Miller Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to McAllen Miller Intl Airport.

  • What documentation or ID do you need to fly to McAllen Miller Intl Airport?

    The required travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at McAllen Miller Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to McAllen?

Best airlines flying from San Antonio to McAllen

Compare and see reviews for airlines that fly from San Antonio to McAllen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $218Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Weslaco
Mission
Pharr
Edinburg

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to McAllen?

Finding the right flight to McAllen from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to McAllen quick and easy, saving you time and money.

Can I find flights from San Antonio to McAllen with flexible booking policies on momondo?

All flight searches from San Antonio to McAllen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Antonio to McAllen?

momondo provides multiple filters to help you find the best flight to McAllen from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to McAllen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to McAllen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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