Alaska Airlines Flight 791 Deals & Information (2026/2027)

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Alaska Airlines Flight 791 Route Deals From $118

The cheapest prices found with in the last 7 days for return flights were $239 and $118 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 2 - Mon, Feb 9
LIH
Lihue
SFO
San Francisco Intl.
$239 Roundtrip, found 14 hours ago
$239
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Mon, Feb 2 from Lihue to San Francisco Intl., returning Mon, Feb 9, priced at $239 found 14 hours ago
Mon, May 4 - Mon, May 11
LIH
Lihue
SFO
San Francisco Intl.
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 4 from Lihue to San Francisco Intl., returning Mon, May 11, priced at $257 found 5 days ago
Mon, Feb 2 - Mon, Feb 9
LIH
Lihue
SFO
San Francisco Intl.
$262 Roundtrip, found 14 hours ago
$262
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Mon, Feb 2 from Lihue to San Francisco Intl., returning Mon, Feb 9, priced at $262 found 14 hours ago
Mon, Feb 2 - Mon, Feb 9
LIH
Lihue
SFO
San Francisco Intl.
$265 Roundtrip, found 14 hours ago
$265
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Mon, Feb 2 from Lihue to San Francisco Intl., returning Mon, Feb 9, priced at $265 found 14 hours ago
Mon, May 4 - Fri, May 8
LIH
Lihue
SFO
San Francisco Intl.
$268 Roundtrip, found 6 hours ago
$268
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Lihue to San Francisco Intl., returning Fri, May 8, priced at $268 found 6 hours ago
Thu, Mar 5 - Mon, Mar 9
LIH
Lihue
SFO
San Francisco Intl.
$281 Roundtrip, found 5 days ago
$281
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Lihue to San Francisco Intl., returning Mon, Mar 9, priced at $281 found 5 days ago
Mon, May 4 - Mon, May 11
LIH
Lihue
SFO
San Francisco Intl.
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, May 4 from Lihue to San Francisco Intl., returning Mon, May 11, priced at $282 found 5 days ago
Fri, Mar 6 - Mon, Mar 9
LIH
Lihue
SFO
San Francisco Intl.
$291 Roundtrip, found 4 days ago
$291
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Lihue to San Francisco Intl., returning Mon, Mar 9, priced at $291 found 4 days ago
Mon, May 4 - Fri, May 8
LIH
Lihue
SFO
San Francisco Intl.
$293 Roundtrip, found 6 hours ago
$293
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Lihue to San Francisco Intl., returning Fri, May 8, priced at $293 found 6 hours ago
Mon, May 4 - Fri, May 8
LIH
Lihue
SFO
San Francisco Intl.
$298 Roundtrip, found 6 hours ago
$298
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Lihue to San Francisco Intl., returning Fri, May 8, priced at $298 found 6 hours ago

Frequently asked questions

What route does flight number AS791 take?
AS791 operates non-stop from Newark, NJ Airport (EWR-Liberty Intl.) to SEA. During this journey, you can expect to be in the air for roughly 6 hours and 9 minutes. Consider booking ahead to lock in your preferred seat.
What terminal does AS791 fly out of?
Passengers with seats booked on flight number AS791 from Newark Airport to Seattle - Tacoma Intl. Airport (SEA) typically fly out of Terminal A.
What kind of plane is on flight number AS791?
Get set to climb aboard a Boeing 737-900 if you have a seat on flight AS791. Almost all services from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA) operate 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 AS791 flight with Travelocity, please visit our Customer Service Portal.