United Flight AA1276 Deals & Information (2025/2026)

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United Flight 1276 Route Deals From $129

The cheapest prices found with in the last 7 days for return flights were $270 and $129 for one-way flights to Cancun Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 18 - Wed, Jan 21
LAX
Los Angeles Intl.
CUN
Cancun Intl.
$270 Roundtrip, found 18 hours ago
$270
Roundtrip
found 18 hours ago
Select United flight, departing Sun, Jan 18 from Los Angeles Intl. to Cancun Intl., returning Wed, Jan 21, priced at $270 found 18 hours ago

Frequently asked questions

What route does flight number UA1276 take?
UA1276 operates direct from Los Angeles Intl. Airport (LAX) to Cancun Airport. During this journey, you'll be in the air for around 4 hours and 45 minutes. It's wise to book ahead to secure your favorite seat.
How often is UA1276 on time?
United Airlines flight number UA1276 between LAX and CUN leaves on schedule 97% of the time — so you can rest easy knowing you will touch down at your destination ASAP. If your trip happens to be late, you can expect to wait roughly 11 minutes. This route has a 4.3-star rating.
What terminal does UA1276 fly out of?
Flight number UA1276 runs between Los Angeles Intl. Airport (LAX) and Cancun Airport, and passengers booked on this flight normally take off from Terminal 7.
What kind of plane is on flight number UA1276?
Expect to cruise the skies aboard a Boeing 737-900 if you've booked a seat on flight UA1276. Most services from Los Angeles Intl. Airport (LAX) to Cancun Intl. Airport (CUN) operate using this type of aircraft.
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 UA1276 flight with Travelocity, please visit our Customer Service Portal.