HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$599+ Cheap flights from Billings (BIL) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — SJO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 Billings to San José

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$622
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$650
Provider with most accurate pricing for Billings Logan Intl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-San José Juan Santamaria Intl flights.
Search Deals
From Billings Logan Intl to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Billings to San José

Cheapest flights from Billings to San José
Explore the most affordable flight options available from Billings to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 9/157:52 amBIL - SJO
1 stop29h 13mAmerican Airlines
Mon 9/221:55 pmSJO - BIL
2 stops21h 56mAmerican Airlines
Deal found 1/19$599
This United Airlines deal was found by Cheapflights users on 1/21. 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 6/145:54 pmBIL - SJO
2 stops16h 17mUnited Airlines
Wed 6/185:30 amSJO - BIL
2 stops17h 17mUnited Airlines
Deal found 1/21$622
This Delta deal was found by Cheapflights users on 1/20. 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 1/2211:40 amBIL - SJO
2 stops18h 13mDelta
Sun 2/28:25 amSJO - BIL
2 stops17h 06mDelta
Deal found 1/20$787
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 1/212:55 pmBIL - SJO
2 stops32h 02mAlaska Airlines
Tue 2/41:12 amSJO - BIL
2 stops22h 32mAlaska Airlines
Deal found 1/20$831
This Expedia deal was found by Cheapflights users on 1/20. 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 4/112:55 pmBIL - SJO
3 stops32h 20mMultiple Airlines
Sun 4/131:22 amSJO - BIL
2 stops21h 57mMultiple Airlines
Deal found 1/20$1,481

Find flights from Billings to San José within your budget

Customize your flight search to find flights from Billings 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 6/14

5:54 pm-10:11 am

2 stops16h 17m

San José Juan Santamaria Intl

Wed 6/18

5:30 am-10:47 pm

2 stops17h 17m

$622

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Fri 4/11

2:03 pm-11:25 am

2 stops21h 22m

San José Juan Santamaria Intl

Mon 4/14

2:10 pm-1:28 pm

2 stops23h 18m

$690

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 3/1

2:55 pm-11:59 pm

2 stops56h 04m

San José Juan Santamaria Intl

Thu 3/6

1:26 am-2:14 pm

2 stops13h 48m

$947

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Fri 4/11

2:55 pm-11:15 pm

3 stops32h 20m

San José Juan Santamaria Intl

Sun 4/13

1:22 am-11:19 pm

2 stops21h 57m

$1,481

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from Billings 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 Billings to San José in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 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 Billings-San José, San José Province flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Billings-San José, San José Province flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Billings-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-San José, San José Province flights, Cheapflights users trust AranGrant the most. AranGrant 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 Billings-San José, San José Province 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 Billings to San José

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

Travel insights for flights from Billings to San José

Get recent, data-driven insights about flights from Billings to San José including ideal travel times, pricing trends, and more.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with United Airlines and Alaska Airlines from Billings to San José to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What are the cheapest airlines flying from Billings to San José, San José Province round-trip?

    Currently priced at $622, United Airlines will fly you from Billings to San José, San José Province and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Alaska Airlines - these airlines can fly you to your destination from $690 and $947, respectively. United Airlines is priced at 9% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

  • What is the cheapest month to book a flight from Billings to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Billings to San José, San José Province (average of $398). Flying from Billings to San José, San José Province in March is currently the most expensive (average of $555). 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.

See more FAQs

Traveling to a place near Billings?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Billings to San José

Discover the top 2 airlines that operate flights from Billings 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$534Average$667FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$538Average$1,012FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.