United Flight UA1271 Deals & Information (2025/2026)

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United Flight 1271 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $380 and for one-way flights to Mexico City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 13 - Sat, Nov 15
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$380 Roundtrip, found 4 days ago
$380
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 13 from San Francisco Intl. to Mexico City Intl., returning Sat, Nov 15, priced at $380 found 4 days ago
Thu, Oct 2 - Sat, Oct 11
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$383 Roundtrip, found 6 days ago
$383
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 2 from San Francisco Intl. to Mexico City Intl., returning Sat, Oct 11, priced at $383 found 6 days ago
Mon, Sep 22 - Thu, Oct 2
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$389 Roundtrip, found 5 days ago
$389
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 22 from San Francisco Intl. to Mexico City Intl., returning Thu, Oct 2, priced at $389 found 5 days ago
Tue, Sep 23 - Thu, Oct 2
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 23 from San Francisco Intl. to Mexico City Intl., returning Thu, Oct 2, priced at $391 found 4 days ago
Thu, Oct 2 - Fri, Oct 10
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 2 from San Francisco Intl. to Mexico City Intl., returning Fri, Oct 10, priced at $391 found 4 days ago
Fri, Sep 19 - Fri, Sep 26
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$398 Roundtrip, just found
$398
Roundtrip
just found
Select United flight, departing Fri, Sep 19 from San Francisco Intl. to Mexico City Intl., returning Fri, Sep 26, priced at $398 just found
Sun, Nov 9 - Wed, Nov 12
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$400 Roundtrip, found 3 days ago
$400
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 9 from San Francisco Intl. to Mexico City Intl., returning Wed, Nov 12, priced at $400 found 3 days ago
Thu, Nov 13 - Sat, Nov 15
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$401 Roundtrip, found 4 days ago
$401
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 13 from San Francisco Intl. to Mexico City Intl., returning Sat, Nov 15, priced at $401 found 4 days ago
Fri, Feb 20 - Sun, Mar 1
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$467 Roundtrip, found 3 hours ago
$467
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Feb 20 from San Francisco Intl. to Mexico City Intl., returning Sun, Mar 1, priced at $467 found 3 hours ago

Frequently asked questions

What route does flight number UA1271 take?
UA1271 travels between SFO and MEX directly. This service generally takes 4 hours and 25 minutes.
What terminal does UA1271 fly out of?
You'll likely be taking off from Terminal I if you're booked on UA1271 direct from SFO to Mexico City Intl. Airport (MEX).
What kind of plane is on flight number UA1271?
Get set to board an Airbus A319 if you've reserved a seat on flight UA1271. Most flights from San Francisco, CA Airport (SFO-San Francisco Intl.) to MEX are operated using this kind of plane.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA1271 flight with Travelocity, please visit our Customer Service Portal.