$195+ Cheap flights from San Francisco (SFO) to Alaska
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ANC
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Alaska with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Francisco to AlaskaExplore the most affordable flight options available from San Francisco to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from San Francisco to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 10/16:23 am -
1 stop8h 00m
Thu 10/811:29 am -
1 stop11h 27m
Deal found 9/7![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 9/7. 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 10/16:23 am -
1 stop8h 09m
Wed 10/71:50 am -
1 stop6h 48m
Deal found 9/7![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 9/7. 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 10/26:23 am -
1 stop8h 00m
Sat 10/104:05 pm -
1 stop6h 51m
Deal found 9/7![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/236:07 am -
1 stop10h 01m
Mon 10/265:36 am -
1 stop16h 13m
Deal found 9/7![Alaska Airlines logo]()
$347
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:07 am -
1 stop20h 30m
Tue 10/134:06 pm -
1 stop19h 20m
Deal found 9/8![Alaska Airlines logo]()
$376
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
1 stop28h 04m
Mon 10/122:29 am -
1 stop8h 57m
Deal found 9/7![Alaska Airlines logo]()
$376
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 12/67:00 am -
1 stop6h 47m
Fri 12/111:18 am -
1 stop19h 51m
Deal found 9/7![Alaska Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 11/182:44 pm -
2 stops11h 53m
Tue 12/12:20 pm -
1 stop19h 07m
Deal found 9/7![Alaska Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/2910:40 am -
2 stops12h 08m
Mon 11/29:03 am -
1 stop12h 42m
Deal found 9/7![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 11/52:44 pm -
2 stops12h 06m
Fri 11/131:31 am -
1 stop18h 16m
Deal found 9/7![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/6. 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 10/202:15 pm -
1 stop11h 20m
Wed 10/2111:29 am -
1 stop11h 27m
Deal found 9/6![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/165:45 pm -
1 stop8h 00m
Sat 10/171:50 am -
1 stop6h 48m
Deal found 9/5![Delta logo]()
$401
Best flights from San Francisco to AlaskaDiscover carefully curated flight deals from San Francisco to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from San Francisco to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 10/222:15 pm -
1 stop7h 26m
Thu 10/294:05 pm -
1 stop6h 51m
Deal found 9/7![Delta logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 12/310:41 am -
2 stops14h 37m
Tue 12/85:50 am -
1 stop6h 58m
Deal found 9/6![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/6. 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 10/212:15 pm -
1 stop11h 20m
Wed 10/2811:29 am -
1 stop11h 27m
Deal found 9/6![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/89:27 am -
2 stops11h 18m
Thu 10/1512:54 pm -
2 stops9h 43m
Deal found 9/8![American Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 9/7. 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 12/32:16 pm -
1 stop11h 21m
Mon 12/71:47 am -
1 stop6h 56m
Deal found 9/7![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
1 stop6h 47m
Sat 12/125:00 am -
2 stops11h 57m
Deal found 9/5![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 9/5. 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 10/16:23 am -
1 stop8h 09m
Wed 10/71:50 am -
1 stop6h 48m
Deal found 9/5![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:41 am -
2 stops15h 09m
Thu 11/125:30 am -
1 stop27h 11m
Deal found 9/5![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/4. 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.
Sat 10/105:45 pm -
1 stop8h 00m
Wed 10/141:50 am -
1 stop6h 48m
Deal found 9/4![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 12/47:00 am -
1 stop18h 10m
Sun 12/65:00 am -
1 stop17h 59m
Deal found 9/7![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/610:40 am -
2 stops15h 57m
Tue 10/135:09 am -
2 stops16h 40m
Deal found 9/7![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 11/18:58 pm -
1 stop17h 13m
Thu 11/54:07 pm -
1 stop16h 34m
Deal found 9/7![Alaska Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 11/12:15 pm -
1 stop11h 30m
Wed 11/41:50 am -
1 stop6h 48m
Deal found 9/6![Delta logo]()
$496
This Delta deal was found by Cheapflights users on 9/7. 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 9/307:20 am -
2 stops13h 55m
Tue 10/136:30 am -
2 stops14h 45m
Deal found 9/7![Delta logo]()
$553
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/97:08 am -
2 stops11h 21m
Fri 10/1611:26 pm -
2 stops12h 15m
Deal found 9/7![Alaska Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 9/4. 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.
Mon 9/286:23 am -
1 stop14h 52m
Thu 10/12:28 pm -
1 stop18h 06m
Deal found 9/4![Delta logo]()
$577
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:03 am -
1 stop11h 30m
Thu 9/171:01 pm -
1 stop5h 58m
Deal found 9/5![American Airlines logo]()
$1,130
This Delta deal was found by Cheapflights users on 9/4. 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.
Sun 10/46:23 am -
1 stop8h 00m
Sun 10/116:30 am -
2 stops13h 52m
Deal found 9/4![Delta logo]()
$593
This Expedia deal was found by Cheapflights users on 9/6. 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 10/193:21 pm -
2 stops7h 08m
Mon 10/269:43 am -
3 stops13h 09m
Deal found 9/6![Alaska Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 9/6. 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 10/111:58 am -
2 stops13h 29m
Wed 10/76:30 am -
2 stops14h 45m
Deal found 9/6![Delta logo]()
$595
This Expedia deal was found by Cheapflights users on 9/7. 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.
Wed 10/71:51 pm -
1 stop8h 54m
Wed 10/149:43 am -
3 stops12h 06m
Deal found 9/7![Alaska Airlines logo]()
$679
This Travelocity deal was found by Cheapflights users on 9/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:58 pm -
1 stop17h 10m
Thu 11/192:06 pm -
1 stop7h 39m
Deal found 9/8![Alaska Airlines logo]()
$684
This Delta deal was found by Cheapflights users on 9/4. 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.
Sat 9/267:20 am -
2 stops13h 55m
Fri 10/28:00 am -
2 stops14h 40m
Deal found 9/4![Delta logo]()
$717
This Orbitz deal was found by Cheapflights users on 9/8. 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 10/811:00 am -
1 stop9h 45m
Thu 10/159:00 am -
1 stop13h 52m
Deal found 9/8![Alaska Airlines logo]()
$723
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/1911:00 am -
1 stop11h 45m
Thu 10/222:23 pm -
1 stop7h 26m
Deal found 9/6![Alaska Airlines logo]()
$725
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/168:46 pm -
2 stops25h 43m
Sun 10/187:13 am -
1 stop14h 36m
Deal found 9/6![Alaska Airlines logo]()
$741
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:03 am -
2 stops11h 42m
Sun 11/18:25 pm -
2 stops16h 45m
Deal found 9/5![Alaska Airlines logo]()
$742
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:08 am -
1 stop8h 00m
Thu 11/122:06 pm -
1 stop7h 39m
Deal found 9/5![Alaska Airlines logo]()
$747
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 9/2210:36 am -
2 stops13h 23m
Tue 9/2911:23 am -
2 stops21h 14m
Deal found 9/4![Alaska Airlines logo]()
$771
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/2911:00 am -
2 stops9h 32m
Fri 11/63:06 pm -
2 stops29h 37m
Deal found 9/6![Alaska Airlines logo]()
$865
Last-minute flights from San Francisco to AlaskaDiscover last-minute flight deals from San Francisco to Alaska. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Alaska. Data last updated September 9, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
1 stop28h 04m
Mon 10/122:29 am -
1 stop8h 57m
Deal found 9/7![Alaska Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/6. 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 10/16:23 am -
1 stop19h 04m
Fri 10/21:32 am -
1 stop21h 19m
Deal found 9/6![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 9/7. 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 10/16:23 am -
1 stop8h 09m
Wed 10/71:50 am -
1 stop6h 48m
Deal found 9/7![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/13:03 pm -
2 stops10h 44m
Sat 10/34:01 pm -
1 stop15h 48m
Deal found 9/6![Alaska Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/18:53 pm -
1 stop17h 13m
Fri 10/24:08 pm -
1 stop15h 41m
Deal found 9/6![Alaska Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/7. 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 10/26:23 am -
1 stop8h 00m
Sat 10/104:05 pm -
1 stop6h 51m
Deal found 9/7![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 10/46:07 am -
1 stop19h 41m
Mon 10/52:29 am -
1 stop18h 20m
Deal found 9/7![Alaska Airlines logo]()
$405
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:07 am -
1 stop20h 30m
Tue 10/134:06 pm -
1 stop19h 20m
Deal found 9/8![Alaska Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/165:45 pm -
1 stop8h 00m
Sat 10/171:50 am -
1 stop6h 48m
Deal found 9/5![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 9/6. 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 10/202:15 pm -
1 stop11h 20m
Wed 10/2111:29 am -
1 stop11h 27m
Deal found 9/6![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/236:07 am -
1 stop10h 01m
Mon 10/265:36 am -
1 stop16h 13m
Deal found 9/7![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/2910:40 am -
2 stops12h 08m
Mon 11/29:03 am -
1 stop12h 42m
Deal found 9/7![Alaska Airlines logo]()
$393
One-way flights from San Francisco to AlaskaSearch for one-way flight options from San Francisco to Alaska. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from San Francisco to Alaska. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:08 am -
1 stop17h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 9/7. 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 10/16:23 am -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$203
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 10/55:38 pm -
1 stop7h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/226:07 am -
2 stops18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$256
This Priceline deal was found by Cheapflights users on 9/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:45 pm -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$257
This Priceline deal was found by Cheapflights users on 9/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:25 pm -
2 stops12h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$266
This Priceline deal was found by Cheapflights users on 9/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:25 am -
2 stops13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$280
This Booking.com deal was found by Cheapflights users on 9/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:40 am -
2 stops14h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:40 pm -
2 stops32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:40 pm -
3 stops29h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am -
3 stops32h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:00 pm -
3 stops29h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$302
Find flight deals from San Francisco to Alaska
Keep the following information in mind while searching for San Francisco to Alaska flight deals. Data was last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (Delta) |
One-way from | $195 (Booking.com) |
Popular in | July |
Cheapest in | May |
Average price | $515 |
Good round-trip deal | $613 or less |
Good one-way deal | $229 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Alaska 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from San Francisco to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoFairbanks
SFO San Francisco - FAI Fairbanks
SFOFAI
San Francisco
Sun 10/4
6:23 am-1:32 pm
1 stop8h 09m
Fairbanks
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
San FranciscoFairbanks
SFO San Francisco - FAI Fairbanks
SFOFAI
San Francisco
Thu 10/1
6:23 am-1:32 pm
1 stop8h 09m
Fairbanks
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Wed 10/7
6:20 am-1:28 pm
1 stop8h 08m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Mon 11/2
5:45 pm-12:35 am
1 stop7h 50m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Tue 10/6
6:20 am-1:28 pm
1 stop8h 08m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Sun 11/22
6:17 am-1:26 pm
1 stop8h 09m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$203
Quickest round-trip
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Thu 10/1
1:45 pm-7:43 pm
1 stop6h 58m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$257
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Mon 11/2
6:40 am-11:45 pm
2 stops18h 05m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$266
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Tue 10/6
11:40 am-12:48 am
2 stops14h 08m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
San FranciscoAnchorage
SFO San Francisco - ANC Anchorage
SFOANC
San Francisco
Mon 11/2
4:40 pm-8:48 pm
3 stops29h 08m
Anchorage
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$296
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from San Francisco with our price prediction graph.
SFO-FAI
SFO-ANC
SFO-JNU
SFO-KTN
SFO-SIT
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 San Francisco to Alaska
SFO-USAK
SFO-FAI
SFO-ANC
SFO-JNU
SFO-KTN
What is the cheapest month to book a flight from San Francisco to Alaska?
Currently, May is the cheapest month in which you can book a flight from San Francisco to Alaska (average of $365). Flying from San Francisco to Alaska in July is currently the most expensive (average of $617). 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 SFO to AK?
Find hourly flight availability from San Francisco to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 9, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from San Francisco to Alaska by exploring options for tickets in the afternoon.
How much does it cost to fly round-trip from San Francisco to Alaska?
Airfare is below average for this route at the moment.
San Francisco to Alaska flights typically cost between $437 and $614 in October.The cheapest round-trip price found within the last 5 days was $345 on Delta (Oct 1-Oct 8).
How far ahead should I book a flight from San Francisco to Alaska?
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Alaska. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from San Francisco to Alaska?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Alaska. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their San Francisco to Alaska flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated September 9, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from San Francisco to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Alaska by cabin class
Find flights from San Francisco to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Alaska flights
Browse other San Francisco and Alaska flight options. Last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Alaska flights
Consider these flights traveling from San Francisco to Alaska.
Top 4 airlines flying from San Francisco to Alaska
Discover the top 4 airlines that operate flights from San Francisco to Alaska. 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$297 | Average$706 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$372 | Average$612 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$456 | Average$658 | FlexibilityNo cancel fee | On-time71% |