SFO - MFE

$119 Find Cheap Flights from San Francisco 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 Francisco to McAllen departing on 3/5. 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 Francisco 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 Francisco to McAllen, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$237
United Airlines
Sat 5/9Tue 5/12
SFO - MFE • 1 stop
Cheapest one-way
$119
Typical prices: $153-$224
American Airlines
Thu 3/5
SFO - MFE • 1 stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to McAllen (SFO-MFE)

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

Sat, May 9 - Tue, May 12
United Airlines Logo
2:28 pm - 10:59 pm
SFO
-
MFE
6h 31m
1 stop
United Airlines Logo
7:00 am - 12:18 pm
MFE
-
SFO
7h 18m
1 stop
$237United Airlines
Sat, Mar 7 - Tue, Mar 10
Delta Logo
6:00 am - 5:08 pm
SFO
-
MFE
9h 08m
2 stops
Delta Logo
5:25 am - 2:42 pm
MFE
-
SFO
11h 17m
2 stops
$247Delta
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
2:47 pm - 10:59 pm
SFO
-
MFE
6h 12m
1 stop
United Airlines Logo
7:05 pm - 11:59 pm
MFE
-
SFO
6h 54m
1 stop
$266United Airlines
Wed, Feb 18 - Tue, Feb 24
Delta Logo
1:57 pm - 11:57 pm
SFO
-
MFE
8h 00m
1 stop
Delta Logo
5:28 am - 1:02 pm
MFE
-
SFO
9h 34m
1 stop
$286Delta
Sun, Mar 8 - Wed, Mar 11
American Airlines Logo
11:35 pm - 10:15 am
SFO
-
MFE
8h 40m
1 stop
American Airlines Logo
3:48 pm - 11:16 pm
MFE
-
SFO
9h 28m
1 stop
$288American Airlines
Thu, Feb 19 - Tue, Feb 24
Delta Logo
1:57 pm - 11:57 pm
SFO
-
MFE
8h 00m
1 stop
Delta Logo
5:28 am - 5:56 pm
MFE
-
SFO
14h 28m
2 stops
$291Delta
Thu, Feb 19 - Tue, Feb 24
Delta Logo
5:55 am - 4:54 pm
SFO
-
MFE
8h 59m
2 stops
Delta Logo
5:28 am - 5:56 pm
MFE
-
SFO
14h 28m
2 stops
$296Delta
Thu, Feb 19 - Mon, Mar 23
American Airlines Logo
12:30 am - 10:15 am
SFO
-
MFE
7h 45m
1 stop
American Airlines Logo
7:05 pm - 12:48 am
MFE
-
SFO
7h 43m
1 stop
$298American Airlines
Mon, Feb 16 - Sat, Feb 21
American Airlines Logo
12:30 am - 10:15 am
SFO
-
MFE
7h 45m
1 stop
American Airlines Logo
9:37 am - 3:09 pm
MFE
-
SFO
7h 32m
1 stop
$303American Airlines
Fri, May 8 - Tue, May 12
Delta Logo
12:05 am - 12:16 pm
SFO
-
MFE
10h 11m
2 stops
Delta Logo
12:56 pm - 5:04 pm
MFE
-
SFO
6h 08m
1 stop
$310Delta
Booking Insights

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

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

Which airlines provide the cheapest flights from San Francisco to McAllen?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to McAllen were found on United Airlines ($237) and Delta ($247).

Good to know

Low seasonAugust
Cheapest flight$119
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Francisco to McAllen

When to book flights from San Francisco to McAllen

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

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

    In the last 3 days, the lowest price for a flight from San Francisco to McAllen was $119 for a one-way ticket and $237 for a round-trip.

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

    No, a passport isn't needed to fly from San Francisco to McAllen. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from San Francisco to McAllen?

    When flying out of San Francisco you will be using San Francisco. You will be landing at McAllen, also known as McAllen Miller Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to McAllen are United Airlines and American Airlines. With an average price for the route of $425 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 $433 and an overall rating of 7.2.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen from San Francisco 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 Francisco 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 Francisco with another airline. Booking your flights between San Francisco 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 Francisco 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 Francisco 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 Francisco to McAllen

 
See real verified KAYAK customer reviews for airlines flying from San Francisco 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 Francisco 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 9236 reviews
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

The flight crew where really good. Better then the crew from BNE to SFO

10.0 ExcellentVanessa, Jan 2026
SFO - IAD
Read more United Airlines reviews

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Premium Plus is a really good idea for longer flights

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

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

Information on your arrival and departure airports