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McAllen

$299+ Cheap flights from San Antonio to McAllen (SAT - MFE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MFE
abr. 19 — abr. 261
dom. 4/19
dom. 4/26
1 adult, Economy
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Cheap flight deals from San Antonio to McAllen

Cheapest flights from San Antonio to McAllen
Explore the most affordable flight options available from San Antonio to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 20, 2026.

This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/136:02 pm
SAT
-
MFE
1 stop4h 57m
United Airlines
lun. 4/205:17 am
MFE
-
SAT
1 stop3h 25m
United Airlines
Deal found 3/16$299
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/185:50 pm
SAT
-
MFE
1 stop5h 09m
United Airlines
sáb. 3/217:00 pm
MFE
-
SAT
1 stop3h 57m
United Airlines
Deal found 3/18$349
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/296:02 pm
SAT
-
MFE
1 stop3h 46m
United Airlines
sáb. 5/26:59 pm
MFE
-
SAT
1 stop4h 00m
United Airlines
Deal found 3/19$369
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/17:15 pm
SAT
-
MFE
1 stop3h 44m
United Airlines
dom. 4/512:05 pm
MFE
-
SAT
1 stop5h 38m
United Airlines
Deal found 3/17$394
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/17:45 am
SAT
-
MFE
2 stops27h 35m
Multiple Airlines
dom. 4/510:04 pm
MFE
-
SAT
1 stop12h 39m
Multiple Airlines
Deal found 3/17$397
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/154:13 pm
SAT
-
MFE
1 stop5h 44m
United Airlines
sáb. 9/192:05 pm
MFE
-
SAT
1 stop5h 48m
United Airlines
Deal found 3/15$448
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/256:45 am
SAT
-
MFE
2 stops28h 33m
Multiple Airlines
mié. 4/16:15 pm
MFE
-
SAT
1 stop16h 28m
Multiple Airlines
Deal found 3/18$477
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/174:17 pm
SAT
-
MFE
1 stop24h 07m
United Airlines
dom. 4/195:17 am
MFE
-
SAT
1 stop3h 25m
United Airlines
Deal found 3/18$482
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/317:15 pm
SAT
-
MFE
1 stop3h 44m
United Airlines
sáb. 4/45:17 am
MFE
-
SAT
1 stop3h 25m
United Airlines
Deal found 3/16$519

Find flight deals from San Antonio to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(United Airlines)

One-way from

$239
(United Airlines)
Provider with most accurate pricing for San Antonio-McAllen Miller Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-McAllen Miller Intl flights.
Search Deals
From San Antonio to McAllen Miller Intl
Search Deals
One-way flight from San Antonio to McAllen Miller Intl
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 20, 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

mié. 4/29

6:02 pm-9:48 pm

1 stop3h 46m

McAllen Miller Intl

sáb. 5/2

6:59 pm-10:59 pm

1 stop4h 00m

$369

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

mié. 4/1

7:15 pm-10:59 pm

1 stop3h 44m

McAllen Miller Intl

dom. 4/5

12:05 pm-5:43 pm

1 stop5h 38m

$394

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

mié. 4/1

7:45 am-11:20 am

2 stops27h 35m

McAllen Miller Intl

dom. 4/5

10:04 pm-10:43 am

1 stop12h 39m

$397

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

mar. 9/15

4:13 pm-9:57 pm

1 stop5h 44m

McAllen Miller Intl

sáb. 9/19

2:05 pm-7:53 pm

1 stop5h 48m

$448

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

dom. 4/12

7:15 pm-10:59 pm

1 stop3h 44m

McAllen Miller Intl

mar. 4/14

7:00 am-1:08 pm

1 stop6h 08m

$477

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

vie. 4/17

4:17 pm-4:24 pm

1 stop24h 07m

McAllen Miller Intl

dom. 4/19

5:17 am-8:42 am

1 stop3h 25m

$482
Quickest round-trip

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

sáb. 4/4

2:14 pm-5:46 pm

1 stop3h 32m

McAllen Miller Intl

mié. 4/8

6:55 pm-10:59 pm

1 stop4h 04m

$519
Cheapest one-way
Quickest one-way

San AntonioMcAllen

SAT - MFE

SATMFE

San Antonio

vie. 5/22

6:40 am-3:59 pm

2 stops9h 19m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first

Compare providers for flights from San Antonio to McAllen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to McAllen in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-McAllen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-McAllen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-McAllen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to McAllen

What is the cheapest month to book a flight from San Antonio to McAllen?

Currently, May is the cheapest month in which you can book a flight from San Antonio to McAllen (average of $59). Flying from San Antonio to McAllen in December is currently the most expensive (average of $145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to McAllen. Reviews last updated marzo 20, 2026.
Read through reviews of airlines operating flights from San Antonio to McAllen, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,450 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,450 reviews
United Airlines
7.4
Good
9,450 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to McAllen?

    There are many flights that can get you from San Antonio to McAllen in 3h 46m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 232 mi.

  • What is the cheapest airline to fly from San Antonio to McAllen round-trip?

    Flying on United Airlines is currently your cheapest option to McAllen, with prices starting at $238.

  • Can I find deals for flights from San Antonio to McAllen that include hotel bookings?

    Yes. In addition to deals on San Antonio to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to McAllen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to McAllen.

  • Can I find deals for business class flights from San Antonio to McAllen?

    Yes. Cheapflights offers flight deals from San Antonio to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to McAllen?

    Currently, May is the cheapest month in which you can book a flight from San Antonio to McAllen (average of $59). Flying from San Antonio to McAllen in December is currently the most expensive (average of $145). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

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

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Alternative routes for San Antonio to McAllen

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Antonio to McAllen

Discover the top airline that operate flights from San Antonio to McAllen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$281FlexibilityNo cancel feeOn-time69%

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