$198+ Cheap flights from Alaska to San Francisco (SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SFO
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to San Francisco with Cheapflights
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Cheapest flights from Alaska to San FranciscoExplore the most affordable flight options available from Alaska to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
Explore the most affordable flight options available from Alaska to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
ANC
- SFO
1 stop11h 50m
Southwest
Wed 9/26:35 am
SFO
- ANC
1 stop15h 40m
Southwest
Deal found 7/1![Southwest logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:41 am
ANC
- SFO
Nonstop4h 42m
Alaska Airlines
Mon 8/316:22 pm
SFO
- ANC
Nonstop4h 52m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
ANC
- SFO
1 stop11h 50m
Southwest
Mon 8/3110:50 am
SFO
- ANC
2 stops12h 55m
Southwest
Deal found 7/1![Southwest logo]()
$422
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:06 pm
ANC
- SFO
1 stop17h 55m
Alaska Airlines
Wed 8/266:22 pm
SFO
- ANC
Nonstop4h 52m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$425
This Trip.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:59 am
ANC
- SFO
1 stop7h 59m
Alaska Airlines
Wed 8/263:03 pm
SFO
- ANC
1 stop6h 48m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:49 pm
FAI
- SFO
1 stop26h 34m
Alaska Airlines
Mon 8/316:22 pm
SFO
- FAI
1 stop15h 42m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:59 am
ANC
- SFO
1 stop11h 28m
Alaska Airlines
Mon 10/124:18 pm
SFO
- ANC
1 stop7h 30m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$437
This Expedia deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:16 am
FAI
- SFO
1 stop12h 11m
Alaska Airlines
Mon 10/264:18 pm
SFO
- FAI
1 stop10h 14m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:55 pm
ANC
- SFO
2 stops13h 10m
Southwest
Wed 9/22:00 pm
SFO
- ANC
1 stop9h 45m
Southwest
Deal found 7/1![Southwest logo]()
$442
This Gotogate deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:44 pm
FAI
- SFO
2 stops10h 53m
Alaska Airlines
Wed 8/263:03 pm
SFO
- FAI
2 stops11h 45m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:47 am
FAI
- SFO
2 stops9h 36m
Delta
Mon 10/262:40 pm
SFO
- FAI
2 stops11h 07m
Delta
Deal found 7/4![Delta logo]()
$449
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:03 pm
FAI
- SFO
1 stop6h 56m
Multiple Airlines
Wed 8/266:22 pm
SFO
- FAI
1 stop15h 42m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$590
Best flights from Alaska to San FranciscoDiscover carefully curated flight deals from Alaska to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
Discover carefully curated flight deals from Alaska to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:48 pm
ANC
- SFO
1 stop21h 38m
Alaska Airlines
Sun 9/276:00 am
SFO
- ANC
1 stop8h 48m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:55 pm
ANC
- SFO
2 stops13h 15m
Southwest
Wed 8/262:00 pm
SFO
- ANC
1 stop9h 45m
Southwest
Deal found 7/5![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:15 am
ANC
- SFO
2 stops15h 00m
Delta
Wed 9/211:54 am
SFO
- ANC
2 stops13h 01m
Delta
Deal found 7/1![Delta logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:29 am
ANC
- SFO
1 stop7h 08m
Alaska Airlines
Mon 8/316:22 pm
SFO
- ANC
Nonstop4h 52m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:49 pm
FAI
- SFO
1 stop26h 34m
Alaska Airlines
Mon 8/316:22 pm
SFO
- FAI
1 stop15h 42m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:51 am
ANC
- SFO
1 stop11h 00m
Delta
Tue 9/297:20 am
SFO
- ANC
2 stops13h 55m
Delta
Deal found 7/5![Delta logo]()
$495
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:55 pm
ANC
- SFO
1 stop10h 10m
Southwest
Thu 8/2011:05 am
SFO
- ANC
1 stop12h 40m
Southwest
Deal found 7/2![Southwest logo]()
$503
This Orbitz deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:18 pm
ANC
- SFO
1 stop6h 41m
Alaska Airlines
Tue 9/291:45 pm
SFO
- ANC
1 stop10h 00m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am
ANC
- SFO
2 stops14h 58m
Delta
Sun 9/275:38 pm
SFO
- ANC
1 stop7h 54m
Delta
Deal found 7/1![Delta logo]()
$520
This Expedia deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:16 am
FAI
- SFO
1 stop12h 11m
Alaska Airlines
Mon 10/264:18 pm
SFO
- FAI
1 stop10h 14m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:13 am
JNU
- SFO
3 stops11h 34m
Alaska Airlines
Sat 10/319:23 pm
SFO
- JNU
3 stops26h 11m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$605
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:31 am
FAI
- SFO
1 stop7h 33m
Alaska Airlines
Mon 8/37:47 pm
SFO
- FAI
1 stop26h 55m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$619
Last-minute flights from Alaska to San FranciscoDiscover last-minute flight deals from Alaska to San Francisco. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San Francisco. Data last updated July 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:35 am
FAI
- SFO
2 stops13h 09m
Delta
Mon 8/311:54 am
SFO
- FAI
2 stops13h 40m
Delta
Deal found 7/3![Delta logo]()
$631
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:31 am
FAI
- SFO
1 stop7h 33m
Alaska Airlines
Mon 8/37:47 pm
SFO
- FAI
1 stop26h 55m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:35 am
FAI
- SFO
1 stop9h 29m
Delta
Fri 8/72:36 pm
SFO
- FAI
2 stops10h 58m
Delta
Deal found 7/4![Delta logo]()
$626
This Trip.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:59 am
ANC
- SFO
1 stop7h 59m
Alaska Airlines
Wed 8/263:03 pm
SFO
- ANC
1 stop6h 48m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$433
This Trip.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:06 pm
ANC
- SFO
1 stop17h 55m
Alaska Airlines
Wed 8/266:22 pm
SFO
- ANC
Nonstop4h 52m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$425
This Gotogate deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:44 pm
FAI
- SFO
2 stops10h 53m
Alaska Airlines
Wed 8/263:03 pm
SFO
- FAI
2 stops11h 45m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:03 pm
FAI
- SFO
1 stop6h 56m
Multiple Airlines
Wed 8/266:22 pm
SFO
- FAI
1 stop15h 42m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$590
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:55 pm
ANC
- SFO
2 stops13h 10m
Southwest
Wed 9/22:00 pm
SFO
- ANC
1 stop9h 45m
Southwest
Deal found 7/1![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
ANC
- SFO
1 stop11h 50m
Southwest
Wed 9/26:35 am
SFO
- ANC
1 stop15h 40m
Southwest
Deal found 7/1![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
ANC
- SFO
1 stop11h 50m
Southwest
Mon 8/3110:50 am
SFO
- ANC
2 stops12h 55m
Southwest
Deal found 7/1![Southwest logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:49 pm
FAI
- SFO
1 stop26h 34m
Alaska Airlines
Mon 8/316:22 pm
SFO
- FAI
1 stop15h 42m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:41 am
ANC
- SFO
Nonstop4h 42m
Alaska Airlines
Mon 8/316:22 pm
SFO
- ANC
Nonstop4h 52m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$417
One-way flights from Alaska to San FranciscoSearch for one-way flight options from Alaska to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
Search for one-way flight options from Alaska to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:55 pm
ANC
- SFO
1 stop8h 25m
Southwest
Deal found 7/2![Southwest logo]()
$198
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:09 pm
ANC
- SFO
1 stop16h 50m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:07 am
ANC
- SFO
2 stops9h 30m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:41 am
ANC
- SFO
Nonstop4h 42m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:25 pm
ANC
- SFO
1 stop11h 25m
Southwest
Deal found 7/3![Southwest logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:10 am
FAI
- SFO
1 stop11h 13m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:01 am
FAI
- SFO
1 stop6h 48m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:55 pm
ANC
- SFO
2 stops13h 10m
Southwest
Deal found 6/30![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:39 am
FAI
- SFO
2 stops13h 37m
Delta
Deal found 7/2![Delta logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:59 pm
ANC
- SFO
1 stop10h 44m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:32 am
ANC
- SFO
1 stop7h 06m
Delta
Deal found 7/1![Delta logo]()
$251
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:19 am
FAI
- SFO
2 stops18h 22m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$256
Find flight deals from Alaska to San Francisco
Keep the following information in mind while searching for Alaska to San Francisco flight deals. Data was last updated July 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (Southwest) |
One-way from | $198 (Southwest) |
Popular in | February |
Cheapest in | April |
Average price | $607 |
Good round-trip deal | $569 or less |
Good one-way deal | $308 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 6, 2026.
Use the filters below to find and compare flights from Alaska to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Fri 9/25
10:48 pm-9:26 pm
1 stop21h 38m
San Francisco
Sun 9/27
6:00 am-1:48 pm
1 stop8h 48m
$417
Quickest round-trip
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Thu 8/27
1:29 am-9:37 am
1 stop7h 08m
San Francisco
Mon 8/31
6:22 pm-10:14 pm
Nonstop4h 52m
$427
FairbanksSan Francisco
FAI - SFO
FAISFO
Fairbanks
Thu 8/27
1:49 pm-5:23 pm
1 stop26h 34m
San Francisco
Mon 8/31
6:22 pm-9:04 am
1 stop15h 42m
$435
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Thu 9/24
12:18 pm-7:59 pm
1 stop6h 41m
San Francisco
Tue 9/29
1:45 pm-10:45 pm
1 stop10h 00m
$437
FairbanksSan Francisco
FAI - SFO
FAISFO
Fairbanks
Tue 10/20
1:16 am-2:27 pm
1 stop12h 11m
San Francisco
Mon 10/26
4:18 pm-1:32 am
1 stop10h 14m
$438
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Wed 8/19
11:55 pm-2:10 pm
2 stops13h 15m
San Francisco
Wed 8/26
2:00 pm-10:45 pm
1 stop9h 45m
$482
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Wed 8/26
6:15 am-10:15 pm
2 stops15h 00m
San Francisco
Wed 9/2
11:54 am-11:55 pm
2 stops13h 01m
$493
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Thu 9/24
11:51 am-11:51 pm
1 stop11h 00m
San Francisco
Tue 9/29
7:20 am-8:15 pm
2 stops13h 55m
$495
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Mon 8/17
11:55 pm-11:05 am
1 stop10h 10m
San Francisco
Thu 8/20
11:05 am-10:45 pm
1 stop12h 40m
$503
AnchorageSan Francisco
ANC - SFO
ANCSFO
Anchorage
Fri 9/25
8:00 am-11:58 pm
2 stops14h 58m
San Francisco
Sun 9/27
5:38 pm-12:32 am
1 stop7h 54m
$520
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Alaska to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Alaska with our price prediction graph.
ANC-SFO
FAI-SFO
JNU-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Alaska to San Francisco
USAK-SFO
ANC-SFO
FAI-SFO
JNU-SFO
What is the cheapest month to book a flight from Alaska to San Francisco?
Currently, May is the cheapest month in which you can book a flight from Alaska to San Francisco (average of $179). Flying from Alaska to San Francisco in July is currently the most expensive (average of $488). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AK to SFO?
Find hourly flight availability from Alaska to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 6, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Alaska to San Francisco by exploring options for tickets in the afternoon.
Weekly flight availability from Alaska to San Francisco
Explore weekly flight availability from Alaska to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 6, 2026.
The most flights from USAK to SFO are scheduled on a Saturday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Alaska to San Francisco?
Related info for your journey
Find useful and relevant information for your journey from Alaska to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Burlingame
Redwood City
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
San Bruno
Watsonville
Hayward
San Ramon
San Carlos
Daly City
Turlock
Vallejo
San Lorenzo
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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San Francisco flight routes
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Alternative routes for Alaska to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alaska to San Francisco by cabin class
Find flights from Alaska to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alaska and San Francisco flights
Browse other Alaska and San Francisco flight options. Last updated on July 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 6, 2026.
Alaska to San Francisco flights
Consider these flights traveling from Alaska to San Francisco.
Top 3 airlines flying from Alaska to San Francisco
Discover the top 3 airlines that operate flights from Alaska to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$465 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$297 | Average$600 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$509 | Average$699 | FlexibilityNo cancel fee | On-time69% |