SAT - MFE

$174 Find Cheap Flights from San Antonio to McAllen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to McAllen departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to McAllen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to McAllen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to McAllen, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$264
United Airlines
Fri 1/16Mon 1/19
SAT - MFE • 1 stop
Cheapest one-way
$174
Multiple Airlines
Thu 1/15
SAT - MFE • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to McAllen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to McAllen (SAT-MFE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to McAllen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to McAllen

Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
5:59 pm - 9:57 pm
SAT
-
MFE
3h 58m1 stop
United Airlines Logo
5:25 pm - 10:57 pm
MFE
-
SAT
5h 32m1 stop
$264United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
4:04 pm - 8:05 pm
SAT
-
MFE
4h 01m1 stop
United Airlines Logo
5:25 pm - 10:57 pm
MFE
-
SAT
5h 32m1 stop
$299United Airlines
Tue, Dec 30 - Sat, Jan 3
United Airlines Logo
5:59 pm - 11:25 pm
SAT
-
MFE
5h 26m1 stop
United Airlines Logo
5:00 am - 8:50 am
MFE
-
SAT
3h 50m1 stop
$399United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
4:04 pm - 8:05 pm
SAT
-
MFE
4h 01m1 stop
United Airlines Logo
5:25 pm - 1:09 pm
MFE
-
SAT
19h 44m2 stops
$440United Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
8:30 am - 9:57 pm
SAT
-
MFE
13h 27m2 stops
United Airlines Logo
5:25 pm - 9:21 pm
MFE
-
SAT
3h 56m1 stop
$552United Airlines
Tue, Dec 30 - Sat, Jan 3
United Airlines Logo
2:13 pm - 5:50 pm
SAT
-
MFE
3h 37m1 stop
United Airlines Logo
5:00 am - 8:50 am
MFE
-
SAT
3h 50m1 stop
$585United Airlines
Wed, Dec 31 - Sun, Jan 4
Multiple Airlines Logo
5:10 am - 7:22 pm
SAT
-
MFE
14h 12m1 stop
Multiple Airlines Logo
9:00 pm - 5:37 am
MFE
-
SAT
8h 37m1 stop
$597Multiple Airlines
Wed, Dec 31 - Sun, Jan 4
Multiple Airlines Logo
6:45 am - 4:59 pm
SAT
-
MFE
34h 14m2 stops
Multiple Airlines Logo
9:00 pm - 5:37 am
MFE
-
SAT
8h 37m1 stop
$598Multiple Airlines
Fri, Dec 19 - Fri, Dec 26
United Airlines Logo
9:51 am - 1:30 pm
SAT
-
MFE
3h 39m1 stop
United Airlines Logo
5:00 am - 8:50 am
MFE
-
SAT
3h 50m1 stop
$639United Airlines
Tue, Dec 30 - Sat, Jan 3
Multiple Airlines Logo
6:35 am - 7:22 pm
SAT
-
MFE
36h 47m2 stops
Multiple Airlines Logo
10:02 pm - 5:37 am
MFE
-
SAT
7h 35m1 stop
$720Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to McAllen flights

Get data-powered insights and trends into flights from San Antonio to McAllen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to McAllen?

The average price of all round-trip flights from San Antonio to McAllen clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to McAllen on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from San Antonio to McAllen. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

Good to know

Cheapest flight$174
Flight from San Antonio to McAllen

When to book flights from San Antonio to McAllen

Are your dates flexible? Find out the best times to travel from San Antonio to McAllen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to McAllen

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

    In the last 3 days, the lowest price for a flight from San Antonio to McAllen was $174 for a one-way ticket and $264 for a round-trip.

  • Do I need a passport to fly between San Antonio and McAllen?

    A passport is not required to fly from San Antonio to McAllen.

  • Which aircraft models fly most regularly from San Antonio to McAllen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to McAllen?

    Star Alliance is the only airline alliance operating flights between San Antonio and McAllen.

  • How does KAYAK find such low prices on flights from San Antonio to McAllen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to McAllen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to McAllen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to McAllen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to McAllen with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and MFE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to McAllen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to McAllen from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Antonio to McAllen

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to McAllen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to McAllen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9095 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

8.0 ExcellentAnonymous, Nov 2025
BTR - IAH
Read more United Airlines reviews

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

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

Information on your arrival and departure airports