United Flight DL1791 Deals & Information (2025/2026)

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United Flight 1791 Route Deals From $97

The cheapest prices found with in the last 7 days for return flights were $102 and $97 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 11 - Tue, Nov 18
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$102 Roundtrip, just found
$102
Roundtrip
just found
Select United flight, departing Tue, Nov 11 from Los Angeles Intl. to San Francisco Intl., returning Tue, Nov 18, priced at $102 just found
Tue, Oct 7 - Wed, Oct 8
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$107 Roundtrip, just found
$107
Roundtrip
just found
Select United flight, departing Tue, Oct 7 from Los Angeles Intl. to San Francisco Intl., returning Wed, Oct 8, priced at $107 just found
Tue, Nov 11 - Tue, Nov 18
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select United flight, departing Tue, Nov 11 from Los Angeles Intl. to San Francisco Intl., returning Tue, Nov 18, priced at $117 just found

Frequently asked questions

What route does flight number UA1791 take?
UA1791 travels between Orlando, FL Airport (MCO-Orlando Intl.) and George Bush Intercontinental Airport (IAH) and is a direct flight. This journey typically takes 2 hours and 25 minutes.
What kind of plane is on flight number UA1791?
The route for flight number UA1791 is usually MCO to IAH, and the Boeing 737 MAX 9 is the aircraft model you're likely to be taking off on.
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 UA1791 flight with Travelocity, please visit our Customer Service Portal.