United Flight DL1791 Deals & Information (2025/2026)

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United Flight 1791 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were $119 and $60 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 10 - Tue, Jun 17
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$119 Roundtrip, found 5 hours ago
$119
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Jun 10 from Los Angeles Intl. to San Francisco Intl., returning Tue, Jun 17, priced at $119 found 5 hours ago
Tue, Jul 22 - Sat, Jul 26
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$126 Roundtrip, found 3 days ago
$126
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 22 from Los Angeles Intl. to San Francisco Intl., returning Sat, Jul 26, priced at $126 found 3 days ago
Sat, Sep 27 - Tue, Sep 30
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$128 Roundtrip, found 6 days ago
$128
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 27 from Los Angeles Intl. to San Francisco Intl., returning Tue, Sep 30, priced at $128 found 6 days ago
Sat, Jun 14 - Sat, Jun 21
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$130 Roundtrip, found 5 days ago
$130
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jun 14 from Los Angeles Intl. to San Francisco Intl., returning Sat, Jun 21, priced at $130 found 5 days ago
Mon, Jul 21 - Wed, Aug 13
LAX
Los Angeles Intl.
SFO
San Francisco Intl.
$140 Roundtrip, found 9 hours ago
$140
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Jul 21 from Los Angeles Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $140 found 9 hours ago

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.