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$630+ Cheap flights from San José (SJO) to Billings (BIL)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BIL
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from San José to Billings

Cheapest flights from San José to Billings
Explore the most affordable flight options available from San José to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 12/241:15 am
SJO
-
BIL
2 stops21h 04m
United Airlines
Fri 1/87:00 am
BIL
-
SJO
1 stop14h 00m
United Airlines
Deal found 7/22$630
This United Airlines deal was found by Cheapflights users on 7/23. 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 12/276:40 am
SJO
-
BIL
2 stops35h 35m
United Airlines
Sat 1/92:40 pm
BIL
-
SJO
2 stops21h 16m
United Airlines
Deal found 7/23$823
This American Airlines deal was found by Cheapflights users on 7/22. 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 12/2412:34 am
SJO
-
BIL
1 stop13h 50m
American Airlines
Fri 1/82:15 pm
BIL
-
SJO
1 stop8h 28m
American Airlines
Deal found 7/22$834
This United Airlines deal was found by Cheapflights users on 7/22. 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 12/251:15 am
SJO
-
BIL
2 stops17h 00m
United Airlines
Fri 1/87:00 am
BIL
-
SJO
2 stops22h 25m
United Airlines
Deal found 7/22$939
This American Airlines deal was found by Cheapflights users on 7/23. 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 12/2612:34 am
SJO
-
BIL
1 stop13h 50m
American Airlines
Sat 1/92:15 pm
BIL
-
SJO
2 stops22h 39m
American Airlines
Deal found 7/23$976
This KAYAK deal was found by Cheapflights users on 7/22. 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.
Sat 12/267:30 am
SJO
-
BIL
1 stop9h 19m
Azul
Fri 1/87:00 am
BIL
-
SJO
1 stop14h 00m
Azul
Deal found 7/22$1,122
This Mytrip deal was found by Cheapflights users on 7/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:54 am
SJO
-
BIL
2 stops14h 05m
Multiple Airlines
Sat 1/96:00 am
BIL
-
SJO
3 stops16h 15m
Multiple Airlines
Deal found 7/23$1,652
This United Airlines deal was found by Cheapflights users on 7/22. 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 12/251:15 am
SJO
-
BIL
2 stops13h 14m
United Airlines
Sat 12/264:30 pm
BIL
-
SJO
2 stops24h 46m
United Airlines
Deal found 7/22$1,671
This BusinessClass deal was found by Cheapflights users on 7/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:15 am
SJO
-
BIL
2 stops13h 14m
Multiple Airlines
Sat 12/264:30 pm
BIL
-
SJO
1 stop28h 30m
Multiple Airlines
Deal found 7/22$1,816

Find flight deals from San José to Billings

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Billings (BIL). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(United Airlines)
Provider with most accurate pricing for San José Juan Santamaria Intl-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Billings Logan Intl flights.
Search Deals
From San José Juan Santamaria Intl to Billings Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from San José to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Thu 12/24

1:15 am-9:19 pm

2 stops21h 04m

Billings Logan Intl

Fri 1/8

2:40 pm-6:16 pm

2 stops26h 36m

$630

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Sun 12/27

6:40 am-5:15 pm

2 stops35h 35m

Billings Logan Intl

Sat 1/9

2:40 pm-12:56 pm

2 stops21h 16m

$823

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Fri 12/25

1:15 am-5:15 pm

2 stops17h 00m

Billings Logan Intl

Fri 1/8

7:00 am-6:25 am

2 stops22h 25m

$939
Quickest round-trip

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Sat 12/26

7:30 am-3:49 pm

1 stop9h 19m

Billings Logan Intl

Fri 1/8

7:00 am-10:00 pm

1 stop14h 00m

$1,122

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Sat 12/26

7:30 am-3:49 pm

1 stop9h 19m

Billings Logan Intl

Sat 12/26

5:50 pm-10:00 pm

1 stop27h 10m

$1,880

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on San José-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Billings 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 San José-Billings 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 San José to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from San José 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 San José to Billings. 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 San José to Billings?

    There are many flights that can get you from San José to Billings in 9h 19m. Fly via United Airlines or Azul to get the fastest option. San José and Billings are separated by a distance of 2860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José to Billings 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

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Alternative routes for San José to Billings

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