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Cheap flights from San Antonio to McAllen from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to McAllen departing on 9/6. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
12:05 pm - 3:59 pm
SAT
-
MFE
3h 54m
1 stop
United Airlines Logo
7:00 am - 10:59 am
MFE
-
SAT
3h 59m
1 stop
$289United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
4:12 pm - 9:59 pm
SAT
-
MFE
5h 47m
1 stop
United Airlines Logo
5:25 pm - 10:39 pm
MFE
-
SAT
5h 14m
1 stop
$289United Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
5:30 am - 8:53 am
SAT
-
MFE
3h 23m
1 stop
United Airlines Logo
5:25 pm - 10:39 pm
MFE
-
SAT
5h 14m
1 stop
$294United Airlines
Fri, Aug 28 - Fri, Sep 4
United Airlines Logo
12:05 pm - 3:59 pm
SAT
-
MFE
3h 54m
1 stop
United Airlines Logo
7:00 am - 10:59 am
MFE
-
SAT
3h 59m
1 stop
$309United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
2:15 pm - 5:44 pm
SAT
-
MFE
3h 29m
1 stop
United Airlines Logo
5:19 am - 10:36 am
MFE
-
SAT
5h 17m
1 stop
$319United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
2:15 pm - 5:45 pm
SAT
-
MFE
3h 30m
1 stop
United Airlines Logo
7:27 pm - 10:48 pm
MFE
-
SAT
3h 21m
1 stop
$359United Airlines
Tue, Dec 8 - Sat, Dec 12
United Airlines Logo
5:30 am - 8:53 am
SAT
-
MFE
3h 23m
1 stop
United Airlines Logo
7:00 am - 1:29 pm
MFE
-
SAT
6h 29m
1 stop
$369United Airlines
Fri, Aug 21 - Sun, Aug 23
Multiple Airlines Logo
12:38 pm - 3:59 pm
SAT
-
MFE
27h 21m
2 stops
Multiple Airlines Logo
8:55 pm - 11:44 am
MFE
-
SAT
14h 49m
1 stop
$442Multiple Airlines
Fri, Sep 18 - Sun, Sep 20
Multiple Airlines Logo
8:20 pm - 1:59 pm
SAT
-
MFE
41h 39m
2 stops
Multiple Airlines Logo
8:55 pm - 11:44 am
MFE
-
SAT
14h 49m
1 stop
$472Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
8:20 pm - 8:24 pm
SAT
-
MFE
24h 04m
2 stops
Multiple Airlines Logo
8:55 pm - 11:44 am
MFE
-
SAT
14h 49m
1 stop
$482Multiple Airlines
Thu, Sep 10 - Thu, Sep 17

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United Airlines flights from San Antonio to McAllen

Our best United Airlines deals on San Antonio to McAllen flight tickets
United Airlines
Sep 10
SAT12:05 pmSan Antonio
3h 54m
1 stop
MFE3:59 pmMcAllen Miller Intl
Sep 17
MFE7:00 amMcAllen Miller Intl
3h 59m
1 stop
SAT10:59 amSan Antonio
$289
United Airlines
Aug 28
SAT5:30 amSan Antonio
3h 23m
1 stop
MFE8:53 amMcAllen Miller Intl
Sep 4
MFE5:25 pmMcAllen Miller Intl
5h 14m
1 stop
SAT10:39 pmSan Antonio
$294
United Airlines
Sep 10
SAT12:05 pmSan Antonio
3h 54m
1 stop
MFE3:59 pmMcAllen Miller Intl
Sep 17
MFE7:00 amMcAllen Miller Intl
3h 59m
1 stop
SAT10:59 amSan Antonio
$309

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 August 2, 2026.
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

Cheapest round-trip

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 9/10

12:05 pm-3:59 pm

1 stop3h 54m

McAllen Miller Intl

Thu 9/17

7:00 am-10:59 am

1 stop3h 59m

$289

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Sat 8/29

4:12 pm-9:59 pm

1 stop5h 47m

McAllen Miller Intl

Sat 9/5

5:25 pm-10:39 pm

1 stop5h 14m

$289

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Fri 8/28

5:30 am-8:53 am

1 stop3h 23m

McAllen Miller Intl

Fri 9/4

5:25 pm-10:39 pm

1 stop5h 14m

$294

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 9/10

12:05 pm-3:59 pm

1 stop3h 54m

McAllen Miller Intl

Thu 9/17

7:00 am-10:59 am

1 stop3h 59m

$309

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Sat 8/15

2:15 pm-5:44 pm

1 stop3h 29m

McAllen Miller Intl

Wed 8/19

5:19 am-10:36 am

1 stop5h 17m

$319
Quickest round-trip

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Tue 12/8

2:15 pm-5:45 pm

1 stop3h 30m

McAllen Miller Intl

Sat 12/12

7:27 pm-10:48 pm

1 stop3h 21m

$359

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Fri 8/21

5:30 am-8:53 am

1 stop3h 23m

McAllen Miller Intl

Sun 8/23

7:00 am-1:29 pm

1 stop6h 29m

$369

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Fri 9/18

12:38 pm-3:59 pm

2 stops27h 21m

McAllen Miller Intl

Sun 9/20

8:55 pm-11:44 am

1 stop14h 49m

$442

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Sun 9/13

8:20 pm-1:59 pm

2 stops41h 39m

McAllen Miller Intl

Sun 9/20

8:55 pm-11:44 am

1 stop14h 49m

$472

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

Thu 9/10

8:20 pm-8:24 pm

2 stops24h 04m

McAllen Miller Intl

Thu 9/17

8:55 pm-11:44 am

1 stop14h 49m

$482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 airline that flies from San Antonio to McAllen Miller Intl?

United Airlines is the most popular carrier operating from San Antonio to McAllen Miller Intl

What airlines fly to McAllen?

Delta, Southwest and United Airlines are the top three most popular airlines that fly to McAllen from San Antonio according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to McAllen. Keep in mind that there are 4 different airlines that fly to McAllen on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

3h 30m

Direct flights

None
The fastest flight from San Antonio to McAllen takes 3h 30m
There are no direct flights from San Antonio to McAllen. There are no popular flight routes from San Antonio to McAllen.
Search flight deals

Frequently asked questions about flying from San Antonio to McAllen

  • 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 30m 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 $238Free CancellationRating
7.4
10,061 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
Pharr
Edinburg
Mission

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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