McAllen

$119+ Cheap flights from San Francisco to McAllen (SFO - MFE)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MFE
Jul 8 — Jul 151
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Cheap flight deals from San Francisco to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 July 3, 2025.

Round-trip from

$237
(United Airlines)

One-way from

$119
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$329
From San Francisco to McAllen Miller Intl
One-way flight from San Francisco to McAllen Miller Intl
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from San Francisco to McAllen

Cheapest flights from San Francisco to McAllen
Explore the most affordable flight options available from San Francisco to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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 11/1312:43 amSFO - MFE
1 stop6h 11mUnited Airlines
Tue 11/187:00 amMFE - SFO
1 stop7h 10mUnited Airlines
Deal found 7/1$237
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:50 pmSFO - MFE
1 stop7h 03mAmerican Airlines
Sat 8/236:10 pmMFE - SFO
1 stop6h 42mAmerican Airlines
Deal found 7/2$238
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:40 amSFO - MFE
2 stops9h 08mDelta
Sat 8/235:25 amMFE - SFO
1 stop8h 41mDelta
Deal found 7/2$242
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3011:20 amSFO - MFE
1 stop21h 54mMultiple Airlines
Tue 8/52:30 pmMFE - SFO
1 stop7h 14mMultiple Airlines
Deal found 7/1$254

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 July 3, 2025.
Use the filters below to find and compare flights from San Francisco to McAllen that are best for you.

Fly from

San Francisco

Fly to

McAllen

Route

Depart

Return

Price

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Sat 8/16

11:50 pm-8:53 am

1 stop7h 03m

McAllen Miller Intl

Sat 8/23

6:10 pm-10:52 pm

1 stop6h 42m

$238

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Fri 8/15

12:40 am-11:48 am

2 stops9h 08m

McAllen Miller Intl

Sat 8/23

5:25 am-12:06 pm

1 stop8h 41m

$242

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Wed 7/30

11:20 am-11:14 am

1 stop21h 54m

McAllen Miller Intl

Tue 8/5

2:30 pm-7:44 pm

1 stop7h 14m

$254

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Thu 7/10

12:30 am-8:53 am

1 stop6h 23m

McAllen Miller Intl

Mon 7/14

5:15 pm-11:09 pm

1 stop7h 54m

$456

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Sun 8/17

12:45 am-8:53 am

1 stop6h 08m

$119

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Mon 8/18

9:35 pm-11:48 am

2 stops12h 13m

$124

San FranciscoMcAllen

SFO - MFE

SFOMFE

San Francisco

Sat 9/13

12:43 am-8:55 am

1 stop6h 12m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San Francisco to McAllen

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

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to McAllen (average of $281). Flying from San Francisco to McAllen in December is currently the most expensive (average of $416). 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 SFO to MFE?

Find hourly flight availability from San Francisco to McAllen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from San Francisco to McAllen, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from San Francisco to McAllen 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.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from San Francisco to McAllen round-trip?

    Our cheapest airline available from San Francisco to McAllen is United Airlines. Our recent data shows that you can find tickets from as low as $237 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $238 and $242 round-trip. Users have found that United Airlines is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Francisco to McAllen one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $119. Users have also found prices from $124 and $164 on Delta and United Airlines, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to McAllen (average of $281). Flying from San Francisco to McAllen in December is currently the most expensive (average of $416). 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 Francisco?

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

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Alternative routes for San Francisco to McAllen

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Francisco to McAllen

Discover the top 2 airlines that operate flights from San Francisco 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$196Average$387FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$214Average$396FlexibilityNo cancel feeOn-time71%

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