$415+ Cheap flights from Alaska to San José (SJO)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SJO
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to San José 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alaska to San José
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Best
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Cheapest flights from Alaska to San JoséExplore the most affordable flight options available from Alaska to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Alaska to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/1012:07 am -
1 stop18h 53m
Fri 12/189:40 am -
1 stop16h 12m
Deal found 10/27![United Airlines logo]()
$945
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:00 am -
2 stops15h 26m
Thu 12/171:36 am -
2 stops26h 12m
Deal found 10/27![Alaska Airlines logo]()
$1,036
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:18 pm -
2 stops29h 08m
Sun 12/201:36 am -
2 stops26h 54m
Deal found 10/29![Alaska Airlines logo]()
$1,081
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:51 pm -
2 stops28h 14m
Thu 11/121:46 am -
2 stops16h 02m
Deal found 10/27![Alaska Airlines logo]()
$1,108
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:26 am -
2 stops19h 00m
Sat 12/191:36 am -
2 stops22h 04m
Deal found 10/28![Alaska Airlines logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/2011:59 pm -
2 stops41h 40m
Tue 12/12:25 pm -
2 stops35h 34m
Deal found 10/25![United Airlines logo]()
$1,269
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/1212:07 am -
2 stops34h 15m
Sun 12/207:30 am -
1 stop17h 58m
Deal found 10/28![United Airlines logo]()
$1,482
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:18 pm -
2 stops28h 08m
Mon 12/215:35 am -
3 stops21h 04m
Deal found 10/29![Multiple Airlines logo]()
$1,539
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
2 stops29h 51m
Tue 12/15:35 am -
3 stops18h 16m
Deal found 10/25![Multiple Airlines logo]()
$1,605
This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:56 am -
2 stops18h 30m
Fri 12/185:35 am -
3 stops18h 05m
Deal found 10/27![Multiple Airlines logo]()
$1,651
Best flights from Alaska to San JoséDiscover carefully curated flight deals from Alaska to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Alaska to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2511:12 pm -
1 stop21h 13m
Sun 2/71:23 am -
2 stops24h 59m
Deal found 10/29![Alaska Airlines logo]()
$835
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/192:27 am -
2 stops18h 30m
Sun 2/287:02 am -
2 stops21h 43m
Deal found 10/29![Multiple Airlines logo]()
$910
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2812:34 am -
1 stop20h 23m
Tue 3/21:45 am -
2 stops20h 25m
Deal found 10/29![Alaska Airlines logo]()
$865
Last-minute flights from Alaska to San JoséDiscover last-minute flight deals from Alaska to San José. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to San José. Data last updated October 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:37 am -
2 stops19h 28m
Thu 11/191:26 am -
2 stops22h 32m
Deal found 10/29![Alaska Airlines logo]()
$2,687
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:51 pm -
2 stops28h 14m
Thu 11/121:46 am -
2 stops16h 02m
Deal found 10/27![Alaska Airlines logo]()
$1,108
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/2011:59 pm -
2 stops41h 40m
Tue 12/12:25 pm -
2 stops35h 34m
Deal found 10/25![United Airlines logo]()
$1,269
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
2 stops29h 51m
Tue 12/15:35 am -
3 stops18h 16m
Deal found 10/25![Multiple Airlines logo]()
$1,605
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:14 pm -
1 stop23h 33m
Mon 11/3012:37 am -
1 stop21h 32m
Deal found 10/25![American Airlines logo]()
$2,595
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/2111:59 pm -
2 stops32h 26m
Sat 11/286:40 am -
2 stops43h 16m
Deal found 10/28![United Airlines logo]()
$1,751
This Travelocity deal was found by Cheapflights users on 10/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:59 pm -
1 stop20h 52m
Fri 11/271:26 am -
2 stops20h 13m
Deal found 10/28![Alaska Airlines logo]()
$1,901
This Travelocity deal was found by Cheapflights users on 10/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:59 pm -
2 stops20h 41m
Sat 11/285:35 am -
3 stops18h 23m
Deal found 10/28![Multiple Airlines logo]()
$2,159
One-way flights from Alaska to San JoséSearch for one-way flight options from Alaska to San José. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Alaska to San José. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/194:30 pm -
2 stops28h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1911:13 pm -
3 stops33h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$588
Find flight deals from Alaska to San José
Keep the following information in mind while searching for Alaska to San José flight deals. Data was last updated October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $747 (Priceline) |
One-way from | $415 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska to San José 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 October 30, 2026.
Use the filters below to find and compare flights from Alaska to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AnchorageSan José
ANC Anchorage - SJO San José Juan Santamaria Intl
ANCSJO
Anchorage
Fri 2/19
4:30 pm-11:57 pm
2 stops28h 27m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$415
AnchorageSan José
ANC Anchorage - SJO San José Juan Santamaria Intl
ANCSJO
Anchorage
Mon 1/25
11:12 pm-11:25 pm
1 stop21h 13m
San José Juan Santamaria Intl
Sun 2/7
1:23 am-11:22 pm
2 stops24h 59m
$835
AnchorageSan José
ANC Anchorage - SJO San José Juan Santamaria Intl
ANCSJO
Anchorage
Sun 2/28
12:34 am-11:57 pm
1 stop20h 23m
San José Juan Santamaria Intl
Tue 3/2
1:45 am-7:10 pm
2 stops20h 25m
$865
AnchorageSan José
ANC Anchorage - SJO San José Juan Santamaria Intl
ANCSJO
Anchorage
Fri 2/19
2:27 am-11:57 pm
2 stops18h 30m
San José Juan Santamaria Intl
Sun 2/28
7:02 am-1:45 am
2 stops21h 43m
$910
Sorted by cheapest first
Best time to book a flight from Alaska to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Alaska with our price prediction graph.
ANC-SJO
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 José
USAK-SJO
ANC-SJO
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Alaska to San José. 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 José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Jacó
Heredia
Dominical
Manuel Antonio
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Alternative routes for Alaska to San José
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Complete your trip
Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Alaska to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alaska and San José flights
Browse other Alaska and San José flight options. Last updated on October 30, 2026.
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Other flights to San José
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Alaska to San José flights
Consider these flights traveling from Alaska to San José.
Top airline flying from Alaska to San José
Discover the top airline that operate flights from Alaska to San José. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$797 | FlexibilityNo cancel fee | On-time75% |