$120 Cheap United flights from San Francisco to McAllen (SFO to MFE)

Find The Best Day To Fly from San Francisco to McAllen

Amazing United SFO to MFE Flight Deals

The cheapest flights to Miller Intl. found within the past 7 days were $240 round trip and $120 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Oct 5 - Sat, Oct 11
SFO
San Francisco
MFE
McAllen
$240 Roundtrip, found 4 hours ago
$240
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Oct 5 from San Francisco to McAllen, returning Sat, Oct 11, priced at $240 found 4 hours ago
Tue, Sep 9 - Wed, Sep 17
SFO
San Francisco
MFE
McAllen
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 9 from San Francisco to McAllen, returning Wed, Sep 17, priced at $272 found 2 days ago
Sun, Oct 5 - Sat, Oct 11
SFO
San Francisco
MFE
McAllen
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Oct 5 from San Francisco to McAllen, returning Sat, Oct 11, priced at $274 found 4 hours ago
Sun, Oct 5 - Sat, Oct 11
SFO
San Francisco
MFE
McAllen
$286 Roundtrip, found 4 hours ago
$286
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Oct 5 from San Francisco to McAllen, returning Sat, Oct 11, priced at $286 found 4 hours ago
Sun, Oct 5 - Sat, Oct 11
SFO
San Francisco
MFE
McAllen
$288 Roundtrip, found 4 hours ago
$288
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Oct 5 from San Francisco to McAllen, returning Sat, Oct 11, priced at $288 found 4 hours ago
Tue, Sep 9 - Wed, Sep 17
SFO
San Francisco
MFE
McAllen
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 9 from San Francisco to McAllen, returning Wed, Sep 17, priced at $289 found 2 days ago

Frequently asked questions

Can I catch a flight from San Francisco Intl. Airport (SFO) to McAllen Miller Intl. Airport right now?
For info on any present Miller Intl. Airport (MFE) quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up.
What terminal is United Airlines at San Francisco Airport?
Once you're issued with the boarding pass for your United Airlines flight from San Francisco Airport to McAllen Miller Intl. Airport, you should be able to see which terminals you'll be jetting in and out of. Your carrier will have the answers if you can't find those details on your ticket.
Are there United Airlines non-stop flights from SFO to MFE?
If you're looking at flights with United Airlines from SFO to McAllen Miller Intl. Airport, you'll have to make at least one stop. While waiting for your connection, use the time to grab a coffee or go for a walk.
How long is a United Airlines flight from SFO to MFE?
Watch a few TV episodes, listen to music through your headphones or just recline your seat and forget your worries. Whatever you're into, find a way to amuse yourself during the 5 hours and 32 minutes that it takes to get from SFO to MFE with United Airlines.
How many direct and indirect flights does United Airlines fly from SFO to MFE?
If you're considering a journey from SFO to MFE, you can choose from about 5 United Airlines flights per day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to McAllen Miller Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from San Francisco SFO to McAllen MFE 

To find the best deals on flights to San Francisco from McAllen with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Francisco SFO to McAllen MFE with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $240 to $289, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Francisco SFO to McAllen MFE 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Francisco to McAllen costs from $120. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to McAllen MFE from  San Francisco SFO with United 

To find a cheap United flight from San Francisco SFO to McAllen MFE, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Francisco SFO to McAllen MFE 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from San Francisco SFO to McAllen MFE with United 

If you’re keen to be on McAllen soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Francisco SFO to McAllen MFE 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to McAllen MFE from  San Francisco SFO with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to McAllen

Radisson Hotel McAllen Airport

Radisson Hotel McAllen Airport

3 out of 5
2721 South 10th Street, McAllen, TX
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
9.2/10 Wonderful! (1,042 reviews)
"Great stay…this is an amazing hotel at a great location…"

Reviewed on Jul 17, 2025

Radisson Hotel McAllen Airport
Casa De Palmas, Trademark Collection by Wyndham

Casa De Palmas, Trademark Collection by Wyndham

3.5 out of 5
101 N Main St, McAllen, TX
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
8.2/10 Very Good! (1,004 reviews)
"Enjoyed my stay"

Reviewed on Jul 16, 2025

Casa De Palmas, Trademark Collection by Wyndham
Wyndham Garden McAllen at La Plaza Mall

Wyndham Garden McAllen at La Plaza Mall

3 out of 5
1921 S 10th St, McAllen, TX
This hotel features 2 hot tubs, an outdoor pool, and a restaurant. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...
8.6/10 Excellent! (1,400 reviews)
Exceptional
"We always look for rooms with white linens, it’s easier to spot how clean it is. Very clean and spacious Presidential Suite! Perfect place for a quick family get away."

Reviewed on Jul 5, 2025

Wyndham Garden McAllen at La Plaza Mall
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.