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$200+ Cheap flights from McAllen to San Antonio (MFE - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SAT
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from McAllen to San Antonio

Cheapest flights from McAllen to San Antonio
Explore the most affordable flight options available from McAllen to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/23. 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.
Tue 12/237:00 amMFE - SAT
1 stop6h 11mUnited Airlines
Tue 12/305:15 amSAT - MFE
1 stop3h 44mUnited Airlines
Deal found 11/23$219
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 12/127:00 amMFE - SAT
1 stop6h 12mUnited Airlines
Sat 12/135:20 amSAT - MFE
1 stop3h 34mUnited Airlines
Deal found 11/24$249
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Sat 12/65:20 pmMFE - SAT
1 stop5h 39mUnited Airlines
Thu 12/119:55 amSAT - MFE
1 stop3h 40mUnited Airlines
Deal found 11/26$259
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Thu 12/47:00 amMFE - SAT
1 stop6h 12mUnited Airlines
Sun 12/75:20 amSAT - MFE
1 stop3h 34mUnited Airlines
Deal found 11/25$269
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 11/269:50 amMFE - SAT
1 stop3h 14mUnited Airlines
Mon 12/16:00 pmSAT - MFE
1 stop3h 59mUnited Airlines
Deal found 11/24$279
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Wed 11/265:00 amMFE - SAT
1 stop3h 48mUnited Airlines
Sat 11/295:30 amSAT - MFE
1 stop3h 24mUnited Airlines
Deal found 11/25$301
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/237:00 amMFE - SAT
1 stop6h 11mUnited Airlines
Sun 12/285:15 amSAT - MFE
1 stop3h 44mUnited Airlines
Deal found 11/24$309
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Thu 12/117:00 amMFE - SAT
1 stop6h 12mUnited Airlines
Sun 12/147:47 amSAT - MFE
1 stop5h 48mUnited Airlines
Deal found 11/26$339
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/162:10 pmMFE - SAT
1 stop5h 47mUnited Airlines
Thu 12/187:30 pmSAT - MFE
1 stop3h 55mUnited Airlines
Deal found 11/25$399
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:59 pmMFE - SAT
1 stop16h 18mMultiple Airlines
Thu 12/46:10 pmSAT - MFE
1 stop17h 14mMultiple Airlines
Deal found 11/25$410
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Fri 11/287:22 pmMFE - SAT
1 stop3h 34mUnited Airlines
Sun 11/305:30 amSAT - MFE
1 stop3h 24mUnited Airlines
Deal found 11/25$419
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
Sat 12/62:49 pmMFE - SAT
1 stop26h 16mMultiple Airlines
Thu 12/117:56 pmSAT - MFE
2 stops15h 28mMultiple Airlines
Deal found 11/26$433

Cheap flight deals from McAllen to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to San Antonio (SAT). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$219
(United Airlines)

One-way from

$200
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$278
Provider with most accurate pricing for McAllen Miller Intl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for McAllen Miller Intl-San Antonio flights.
Search Deals
From McAllen Miller Intl to San Antonio
Search Deals
One-way flight from McAllen Miller Intl to San Antonio
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from McAllen to San Antonio 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 November 26, 2025.
Use the filters below to find and compare flights from McAllen to San Antonio that are best for you.

Fly from

McAllen

Fly to

San Antonio

Route

Depart

Return

Price

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Fri 2/27

7:00 am-10:47 am

1 stop3h 47m

San Antonio

Sun 3/1

4:12 pm-9:42 pm

1 stop5h 30m

$219

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Tue 12/23

7:00 am-1:11 pm

1 stop6h 11m

San Antonio

Tue 12/30

5:15 am-8:59 am

1 stop3h 44m

$219

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Fri 12/12

7:00 am-1:12 pm

1 stop6h 12m

San Antonio

Sat 12/13

5:20 am-8:54 am

1 stop3h 34m

$249

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Sat 12/6

5:20 pm-10:59 pm

1 stop5h 39m

San Antonio

Thu 12/11

9:55 am-1:35 pm

1 stop3h 40m

$259

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Sat 1/10

7:00 am-10:47 am

1 stop3h 47m

San Antonio

Sat 1/17

5:59 pm-9:57 pm

1 stop3h 58m

$279

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Thu 1/8

5:25 pm-9:21 pm

1 stop3h 56m

San Antonio

Thu 1/15

5:59 pm-9:57 pm

1 stop3h 58m

$279

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Tue 12/23

7:00 am-1:11 pm

1 stop6h 11m

San Antonio

Sun 12/28

5:15 am-8:59 am

1 stop3h 44m

$309

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Thu 1/8

9:50 pm-9:18 am

2 stops11h 28m

San Antonio

Thu 1/15

8:53 pm-12:44 pm

1 stop15h 51m

$320

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Sat 4/4

5:15 pm-9:10 pm

1 stop3h 55m

San Antonio

Wed 4/8

2:20 pm-7:59 pm

1 stop5h 39m

$329

McAllenSan Antonio

MFE - SAT

MFESAT

McAllen Miller Intl

Thu 12/11

7:00 am-1:12 pm

1 stop6h 12m

San Antonio

Sun 12/14

7:47 am-1:35 pm

1 stop5h 48m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 14 results
1
2

Compare providers for flights from McAllen to San Antonio

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 McAllen to San Antonio in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 McAllen-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from McAllen-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on McAllen-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 McAllen-San Antonio 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 McAllen to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from McAllen 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 McAllen to San Antonio

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

Currently, September is the cheapest month in which you can book a flight from McAllen to San Antonio (average of $88). Flying from McAllen to San Antonio in July is currently the most expensive (average of $182). 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.

What is the cheapest time of day to fly from MFE to SAT?

Find hourly flight availability from McAllen to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from McAllen to San Antonio in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with United Airlines from McAllen to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from McAllen to San Antonio. 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 McAllen to San Antonio?

    For as low as $219, United Airlines can have you in San Antonio from McAllen in 3h 47m. The distance from McAllen to San Antonio is about 232 mi.

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

    Flying on United Airlines is currently your cheapest option to San Antonio, with prices starting at $233. Users have found that United Airlines is 43% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from McAllen to San Antonio 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 McAllen to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from McAllen to San Antonio (average of $88). Flying from McAllen to San Antonio in July is currently the most expensive (average of $182). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top airline flying from McAllen to San Antonio

Discover the top airline that operate flights from McAllen to San Antonio. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$233Average$298FlexibilityNo cancel feeOn-time69%

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