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San José

$525+ Cheap flights from Bellingham (BLI) 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SJO
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Bellingham to San José

Cheapest flights from Bellingham to San José
Explore the most affordable flight options available from Bellingham to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/47:19 pm
BLI
-
SJO
2 stops27h 26m
Alaska Airlines
Thu 5/712:55 am
SJO
-
BLI
2 stops18h 44m
Alaska Airlines
Deal found 3/12$525
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 4/247:19 pm
BLI
-
SJO
2 stops51h 26m
Alaska Airlines
Thu 4/3012:55 am
SJO
-
BLI
2 stops15h 26m
Alaska Airlines
Deal found 3/10$594
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/267:19 pm
BLI
-
SJO
2 stops17h 03m
Multiple Airlines
Sun 5/311:35 pm
SJO
-
BLI
2 stops25h 24m
Multiple Airlines
Deal found 3/12$650
This KAYAK deal was found by Cheapflights users on 3/13. 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.
Tue 4/146:19 pm
BLI
-
SJO
2 stops16h 06m
Multiple Airlines
Tue 4/282:08 pm
SJO
-
BLI
2 stops29h 31m
Multiple Airlines
Deal found 3/13$777
This American Airlines deal was found by Cheapflights users on 3/12. 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 7/225:18 pm
BLI
-
SJO
2 stops18h 42m
Multiple Airlines
Fri 7/3111:41 pm
SJO
-
BLI
2 stops25h 25m
Multiple Airlines
Deal found 3/12$929
This American Airlines deal was found by Cheapflights users on 3/10. 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 7/226:00 am
BLI
-
SJO
2 stops15h 38m
American Airlines
Fri 7/3111:41 pm
SJO
-
BLI
3 stops17h 57m
American Airlines
Deal found 3/10$2,438

Find flight deals from Bellingham to San José

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$525
(Alaska Airlines)
Provider with most accurate pricing for Bellingham-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-San José Juan Santamaria Intl flights.
Search Deals
From Bellingham to San José Juan Santamaria Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham 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 2,558,603 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Bellingham to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamSan José

BLI - SJO

BLISJO

Bellingham

Mon 5/4

7:19 pm-11:45 pm

2 stops27h 26m

San José Juan Santamaria Intl

Thu 5/7

12:55 am-6:39 pm

2 stops18h 44m

$525

BellinghamSan José

BLI - SJO

BLISJO

Bellingham

Fri 4/24

7:19 pm-11:45 pm

2 stops51h 26m

San José Juan Santamaria Intl

Thu 4/30

12:55 am-3:21 pm

2 stops15h 26m

$594

BellinghamSan José

BLI - SJO

BLISJO

Bellingham

Sun 4/26

7:19 pm-1:22 pm

2 stops17h 03m

San José Juan Santamaria Intl

Sun 5/3

11:35 pm-11:59 pm

2 stops25h 24m

$650

BellinghamSan José

BLI - SJO

BLISJO

Bellingham

Tue 4/14

6:19 pm-11:25 am

2 stops16h 06m

San José Juan Santamaria Intl

Tue 4/28

2:08 pm-6:39 pm

2 stops29h 31m

$777
Quickest round-trip

BellinghamSan José

BLI - SJO

BLISJO

Bellingham

Sun 4/26

5:20 am-9:36 pm

2 stops15h 16m

San José Juan Santamaria Intl

Sun 5/3

6:30 am-11:59 pm

3 stops18h 29m

$2,555

BellinghamSan José

BLI - SJO

BLISJO

Bellingham

Fri 4/24

5:20 am-9:36 pm

2 stops15h 16m

San José Juan Santamaria Intl

Fri 5/1

6:30 am-11:59 pm

3 stops18h 29m

$2,573

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Sorted by cheapest first

Compare providers for flights from Bellingham to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to San José in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bellingham-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-San José flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bellingham to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Bellingham with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bellingham to San José?

    Airlines like Alaska Airlines fly from Bellingham to San José in about 27h 26m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3469 mi.

  • Can I find deals for flights from Bellingham to San José that include hotel bookings?

    Yes. In addition to deals on Bellingham to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to San José.

  • Can I find deals for business class flights from Bellingham to San José?

    Yes. Cheapflights offers flight deals from Bellingham to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Alajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

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