$273+ Cheap flights from San José (SJO) to Alaska
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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ANC
May 29 — Jun 51
Round-trip
1 adult, Economy
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Find cheap flights from San José 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 José to AlaskaExplore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:25 pm
SJO
- ANC
2 stops27h 39m
United Airlines
Wed 9/233:30 pm
ANC
- SJO
1 stop13h 45m
United Airlines
Deal found 4/28![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:25 pm
SJO
- ANC
2 stops26h 40m
United Airlines
Sun 9/203:30 pm
ANC
- SJO
1 stop13h 45m
United Airlines
Deal found 4/24![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:45 am
SJO
- ANC
2 stops16h 54m
United Airlines
Mon 11/911:40 pm
ANC
- SJO
2 stops32h 45m
United Airlines
Deal found 4/28![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:25 pm
SJO
- ANC
2 stops26h 40m
United Airlines
Tue 9/223:30 pm
ANC
- SJO
2 stops18h 51m
United Airlines
Deal found 4/28![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:45 am
SJO
- ANC
1 stop31h 20m
United Airlines
Mon 9/2811:40 pm
ANC
- SJO
2 stops17h 57m
United Airlines
Deal found 4/27![United Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 10/2012:57 pm
SJO
- ANC
1 stop32h 11m
American Airlines
Tue 10/278:20 pm
ANC
- SJO
1 stop15h 38m
American Airlines
Deal found 4/26![American Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:30 am
SJO
- ANC
2 stops24h 16m
United Airlines
Sat 6/134:00 pm
ANC
- SJO
2 stops28h 39m
United Airlines
Deal found 4/26![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 am
SJO
- ANC
1 stop31h 20m
United Airlines
Fri 9/183:30 pm
ANC
- SJO
2 stops42h 51m
United Airlines
Deal found 4/28![United Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 9/2012:57 pm
SJO
- ANC
1 stop32h 11m
American Airlines
Tue 9/2910:03 pm
ANC
- SJO
2 stops18h 27m
American Airlines
Deal found 4/28![American Airlines logo]()
$536
This Orbitz deal was found by Cheapflights users on 4/26. 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.
Sun 11/11:45 am
SJO
- FAI
2 stops21h 43m
Multiple Airlines
Mon 11/91:30 am
FAI
- SJO
2 stops19h 05m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$704
This eDestinos deal was found by Cheapflights users on 4/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:25 pm
SJO
- FAI
2 stops36h 41m
Aeromexico
Sun 9/271:30 am
FAI
- SJO
2 stops32h 35m
Aeromexico
Deal found 4/26![Aeromexico logo]()
$733
This Expedia deal was found by Cheapflights users on 4/26. 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.
Sun 7/121:06 am
SJO
- FAI
2 stops27h 09m
Multiple Airlines
Sun 7/191:35 am
FAI
- SJO
2 stops20h 08m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$746
Best flights from San José to AlaskaDiscover carefully curated flight deals from San José to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
Discover carefully curated flight deals from San José to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 am
SJO
- ANC
2 stops18h 04m
United Airlines
Wed 9/233:30 pm
ANC
- SJO
2 stops18h 51m
United Airlines
Deal found 4/28![United Airlines logo]()
$487
This Expedia deal was found by Cheapflights users on 4/26. 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.
Sun 7/121:06 am
SJO
- FAI
2 stops27h 09m
Multiple Airlines
Sun 7/191:35 am
FAI
- SJO
2 stops20h 08m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$746
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:28 pm
SJO
- FAI
2 stops37h 07m
Aeromexico
Wed 8/121:30 am
FAI
- SJO
2 stops32h 40m
Aeromexico
Deal found 4/28![Aeromexico logo]()
$814
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 am
SJO
- ANC
1 stop13h 21m
United Airlines
Tue 9/223:30 pm
ANC
- SJO
2 stops18h 51m
United Airlines
Deal found 4/28![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:25 pm
SJO
- ANC
2 stops26h 40m
United Airlines
Sun 9/203:30 pm
ANC
- SJO
2 stops18h 51m
United Airlines
Deal found 4/24![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:25 pm
SJO
- ANC
2 stops27h 39m
United Airlines
Mon 9/2811:40 pm
ANC
- SJO
2 stops17h 57m
United Airlines
Deal found 4/26![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:25 pm
SJO
- ANC
2 stops27h 39m
United Airlines
Tue 9/2911:40 pm
ANC
- SJO
2 stops34h 41m
United Airlines
Deal found 4/27![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:55 am
SJO
- ANC
1 stop13h 21m
United Airlines
Mon 9/213:30 pm
ANC
- SJO
2 stops18h 51m
United Airlines
Deal found 4/26![United Airlines logo]()
$508
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:13 am
SJO
- FAI
2 stops17h 53m
Aeromexico
Mon 9/141:30 am
FAI
- SJO
2 stops32h 35m
Aeromexico
Deal found 4/28![Aeromexico logo]()
$821
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:45 am
SJO
- ANC
1 stop31h 20m
United Airlines
Sun 9/2011:09 pm
ANC
- SJO
2 stops35h 12m
United Airlines
Deal found 4/28![United Airlines logo]()
$519
This Faresmojo deal was found by Cheapflights users on 4/26. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:30 am
SJO
- FAI
2 stops19h 05m
Multiple Airlines
Sun 5/311:40 am
FAI
- SJO
2 stops19h 54m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$899
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:45 am
SJO
- FAI
3 stops22h 06m
Multiple Airlines
Tue 9/158:30 am
FAI
- SJO
3 stops46h 00m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:40 am
SJO
- FAI
1 stop18h 19m
United Airlines
Wed 8/121:15 am
FAI
- SJO
2 stops33h 06m
United Airlines
Deal found 4/28![United Airlines logo]()
$988
Last-minute flights from San José to AlaskaDiscover last-minute flight deals from San José to Alaska. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Alaska. Data last updated April 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:55 am
SJO
- ANC
2 stops40h 50m
United Airlines
Sun 5/1011:49 pm
ANC
- SJO
2 stops34h 32m
United Airlines
Deal found 4/28![United Airlines logo]()
$573
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:30 am
SJO
- FAI
2 stops19h 10m
Aeromexico
Sat 5/91:40 am
FAI
- SJO
2 stops20h 01m
Aeromexico
Deal found 4/29![Aeromexico logo]()
$759
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:30 am
SJO
- ANC
2 stops18h 55m
Multiple Airlines
Sun 5/1011:45 pm
ANC
- SJO
1 stop22h 00m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$783
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/611:35 pm
SJO
- FAI
2 stops17h 28m
Multiple Airlines
Sun 5/103:59 pm
FAI
- SJO
3 stops17h 08m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$3,579
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/66:30 am
SJO
- FAI
3 stops21h 12m
American Airlines
Sun 5/103:59 pm
FAI
- SJO
3 stops17h 08m
American Airlines
Deal found 4/29![American Airlines logo]()
$3,756
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 5/1912:53 am
SJO
- ANC
2 stops47h 43m
Alaska Airlines
Wed 5/2711:13 pm
ANC
- SJO
1 stop22h 20m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:30 am
SJO
- ANC
2 stops24h 16m
United Airlines
Sat 6/64:00 pm
ANC
- SJO
2 stops28h 39m
United Airlines
Deal found 4/25![United Airlines logo]()
$662
This KAYAK deal was found by Cheapflights users on 4/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:30 am
SJO
- ANC
2 stops24h 16m
Multiple Airlines
Sat 6/610:29 pm
ANC
- SJO
1 stop22h 10m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:30 am
SJO
- ANC
2 stops24h 16m
United Airlines
Fri 6/55:15 am
ANC
- SJO
2 stops26h 56m
United Airlines
Deal found 4/25![United Airlines logo]()
$704
This Faresmojo deal was found by Cheapflights users on 4/26. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:30 am
SJO
- FAI
2 stops19h 05m
Multiple Airlines
Sun 5/311:40 am
FAI
- SJO
2 stops19h 54m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$899
This deal was found by Cheapflights users on 4/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:45 am
SJO
- ANC
1 stop16h 01m
United Airlines
Sun 5/311:46 pm
ANC
- SJO
1 stop15h 29m
United Airlines
Deal found 4/24![United Airlines logo]()
$558
One-way flights from San José to AlaskaSearch for one-way flight options from San José to Alaska. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
Search for one-way flight options from San José to Alaska. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:55 am
SJO
- ANC
2 stops29h 15m
United Airlines
Deal found 4/26![United Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:45 am
SJO
- ANC
1 stop16h 04m
United Airlines
Deal found 4/28![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:25 pm
SJO
- ANC
2 stops26h 40m
United Airlines
Deal found 4/25![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:55 am
SJO
- ANC
2 stops40h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:13 am
SJO
- ANC
2 stops35h 36m
United Airlines
Deal found 4/28![United Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:25 pm
SJO
- ANC
3 stops31h 49m
United Airlines
Deal found 4/27![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:55 am
SJO
- ANC
2 stops32h 10m
United Airlines
Deal found 4/27![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:55 am
SJO
- ANC
1 stop13h 21m
United Airlines
Deal found 4/28![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:55 am
SJO
- ANC
2 stops32h 10m
United Airlines
Deal found 4/29![United Airlines logo]()
$345
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:30 am
SJO
- FAI
2 stops19h 10m
Aeromexico
Deal found 4/29![Aeromexico logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/64:18 pm
SJO
- FAI
3 stops35h 24m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$726
Find flight deals from San José to Alaska
Keep the following information in mind while searching for San José to Alaska flight deals. Data was last updated April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $487 (United Airlines) |
One-way from | $273 (United Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $494 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José 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 2,558,603 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from San José to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Tue 9/15
7:55 am-11:59 pm
2 stops18h 04m
Anchorage
Wed 9/23
3:30 pm-12:21 pm
2 stops18h 51m
$487
Quickest round-trip
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Tue 9/15
7:55 am-7:16 pm
1 stop13h 21m
Anchorage
Tue 9/22
3:30 pm-12:21 pm
2 stops18h 51m
$487
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Fri 9/11
1:25 pm-2:05 pm
2 stops26h 40m
Anchorage
Sun 9/20
3:30 pm-12:21 pm
2 stops18h 51m
$500
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Mon 9/21
1:25 pm-3:04 pm
2 stops27h 39m
Anchorage
Mon 9/28
11:40 pm-7:37 pm
2 stops17h 57m
$508
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Sun 9/20
1:25 pm-3:04 pm
2 stops27h 39m
Anchorage
Tue 9/29
11:40 pm-12:21 pm
2 stops34h 41m
$508
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Mon 9/14
7:55 am-7:16 pm
1 stop13h 21m
Anchorage
Mon 9/21
3:30 pm-12:21 pm
2 stops18h 51m
$508
San JoséAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Sun 9/13
8:45 am-2:05 pm
1 stop31h 20m
Anchorage
Sun 9/20
11:09 pm-12:21 pm
2 stops35h 12m
$519
San JoséFairbanks
SJO - FAI
SJOFAI
San José Juan Santamaria Intl
Sun 7/12
1:06 am-2:15 am
2 stops27h 09m
Fairbanks
Sun 7/19
1:35 am-11:43 pm
2 stops20h 08m
$746
San JoséFairbanks
SJO - FAI
SJOFAI
San José Juan Santamaria Intl
Sat 8/8
1:28 pm-12:35 am
2 stops37h 07m
Fairbanks
Wed 8/12
1:30 am-12:10 pm
2 stops32h 40m
$814
San JoséFairbanks
SJO - FAI
SJOFAI
San José Juan Santamaria Intl
Thu 9/10
8:13 am-12:06 am
2 stops17h 53m
Fairbanks
Mon 9/14
1:30 am-12:05 pm
2 stops32h 35m
$821
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from San José to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from San José with our price prediction graph.
SJO-ANC
SJO-FAI
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 José to Alaska
SJO-USAK
SJO-ANC
SJO-FAI
How far ahead should I book a flight from San José to Alaska?
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José 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 month to book a flight from San José to Alaska?
Currently, November is the cheapest month in which you can book a flight from San José to Alaska (average of $262). Flying from San José to Alaska in July is currently the most expensive (average of $557). 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.
How much does it cost to fly round-trip from San José to Alaska?
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 April 29, 2026.
Read through reviews of airlines operating flights from San José to Alaska, such as Alaska Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from San José 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 José 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 José to Alaska by cabin class
Find flights from San José to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San José and Alaska flights
Browse other San José and Alaska flight options. Last updated on April 29, 2026.
Popular flight searches
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San José to Alaska flights
Consider these flights traveling from San José to Alaska.
Top 2 airlines flying from San José to Alaska
Discover the top 2 airlines that operate flights from San José 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 2,558,603 searches. Data last updated April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$357 | Average$527 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$490 | Average$872 | FlexibilityNo cancel fee | On-time75% |