SAN - MFE

$174 Find Cheap Flights from San Diego 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 Diego to McAllen departing on 12/10. 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 Diego 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 Diego to McAllen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$216
Overall average: $325
American Airlines
Sat 2/14Tue 2/17
SAN - MFE • 1 stop
Cheapest one-way
$176
Typical prices: $148-$458
Multiple Airlines
Wed 12/10
SAN - MFE • 3 stops
When to travel
January
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to McAllen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to McAllen (SAN-MFE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego 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 Diego to McAllen

Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
8:02 am - 6:28 pm
SAN
-
MFE
8h 26m1 stop
American Airlines Logo
3:41 pm - 8:25 pm
MFE
-
SAN
6h 44m1 stop
$216American Airlines
Fri, Feb 13 - Sun, Feb 15
American Airlines Logo
2:26 pm - 11:07 pm
SAN
-
MFE
6h 41m1 stop
American Airlines Logo
7:11 pm - 11:59 pm
MFE
-
SAN
6h 48m1 stop
$262American Airlines
Sat, Feb 14 - Sun, Feb 15
American Airlines Logo
1:16 pm - 11:07 pm
SAN
-
MFE
7h 51m2 stops
American Airlines Logo
7:11 pm - 11:59 pm
MFE
-
SAN
6h 48m1 stop
$267American Airlines
Sat, Feb 14 - Tue, Feb 17
Delta Logo
10:30 pm - 12:23 pm
SAN
-
MFE
11h 53m2 stops
Delta Logo
1:03 pm - 10:50 pm
MFE
-
SAN
11h 47m2 stops
$272Delta
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
1:16 pm - 11:07 pm
SAN
-
MFE
7h 51m2 stops
American Airlines Logo
3:41 pm - 8:25 pm
MFE
-
SAN
6h 44m1 stop
$322American Airlines
Wed, Jan 14 - Thu, Jan 15
United Airlines Logo
12:11 pm - 9:57 pm
SAN
-
MFE
7h 46m1 stop
United Airlines Logo
5:25 pm - 9:56 pm
MFE
-
SAN
6h 31m1 stop
$358United Airlines
Tue, Dec 23 - Sun, Jan 4
Multiple Airlines Logo
1:06 pm - 7:22 pm
SAN
-
MFE
28h 16m1 stop
Multiple Airlines Logo
9:00 pm - 12:38 pm
MFE
-
SAN
17h 38m1 stop
$359Multiple Airlines
Tue, Dec 23 - Sun, Jan 4
Multiple Airlines Logo
1:06 pm - 7:22 pm
SAN
-
MFE
28h 16m1 stop
Multiple Airlines Logo
9:00 pm - 1:15 pm
MFE
-
SAN
18h 15m2 stops
$362Multiple Airlines
Wed, Jan 14 - Thu, Jan 15
United Airlines Logo
1:51 pm - 9:57 pm
SAN
-
MFE
6h 06m1 stop
United Airlines Logo
5:25 pm - 11:42 pm
MFE
-
SAN
8h 17m2 stops
$363United Airlines
Wed, Jan 14 - Thu, Jan 15
United Airlines Logo
11:08 am - 9:57 pm
SAN
-
MFE
8h 49m2 stops
United Airlines Logo
5:25 pm - 11:42 pm
MFE
-
SAN
8h 17m2 stops
$368United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from San Diego 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 Diego to McAllen?

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

Your flight ticket price will generally be cheaper if you fly to McAllen on a Wednesday and more expensive on a Saturday. On your return trip to San Diego, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from San Diego to McAllen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to McAllen, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to McAllen is January, where tickets cost $272 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $425 and $422 respectively.

Good to know

Low seasonMarch
Cheapest flight$176
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from San Diego to McAllen

When to book flights from San Diego to McAllen

Are your dates flexible? Find out the best times to travel from San Diego 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 Diego to McAllen

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

    In the last 3 days, the lowest price for a flight from San Diego to McAllen was $174 for a one-way ticket and $216 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

    Star Alliance, and oneworld are the airline alliances operating flights between San Diego and McAllen, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to McAllen, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to McAllen are United Airlines and American Airlines. With an average price for the route of $422 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $327 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Diego 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 Diego to McAllen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen from San Diego 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 Diego 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 Diego with another airline. Booking your flights between San Diego 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 Diego 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 Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Diego to McAllen

 
See real verified KAYAK customer reviews for airlines flying from San Diego 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 Diego 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 9066 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
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.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

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

Information on your arrival and departure airports