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Cheap flights from Billings to San José from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to San José departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:58 pm - 12:58 pm
BIL
-
SJO
24h 00m
2 stops
Delta Logo
7:00 am - 10:32 pm
SJO
-
BIL
16h 32m
2 stops
$563Delta
Sat, Oct 31 - Wed, Nov 11
American Airlines Logo
6:00 am - 2:00 pm
BIL
-
SJO
8h 00m
1 stop
American Airlines Logo
1:23 pm - 1:30 pm
SJO
-
BIL
25h 07m
2 stops
$585American Airlines
Sat, Oct 31 - Wed, Nov 11
American Airlines Logo
6:00 am - 2:00 pm
BIL
-
SJO
8h 00m
1 stop
American Airlines Logo
2:39 pm - 9:15 pm
SJO
-
BIL
31h 36m
1 stop
$592American Airlines
Sat, Oct 31 - Wed, Nov 11
Delta Logo
6:25 pm - 1:05 pm
BIL
-
SJO
17h 40m
2 stops
Delta Logo
7:00 am - 7:48 pm
SJO
-
BIL
13h 48m
2 stops
$698Delta
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
6:00 am - 10:59 pm
BIL
-
SJO
15h 59m
1 stop
American Airlines Logo
1:21 pm - 1:28 pm
SJO
-
BIL
25h 07m
2 stops
$749American Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
6:00 am - 10:59 pm
BIL
-
SJO
15h 59m
1 stop
American Airlines Logo
2:40 pm - 9:15 pm
SJO
-
BIL
31h 35m
1 stop
$756American Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
6:01 am - 11:15 pm
BIL
-
SJO
17h 14m
3 stops
Multiple Airlines Logo
5:45 am - 10:43 pm
SJO
-
BIL
17h 58m
3 stops
$874Multiple Airlines
Sat, Oct 31 - Wed, Nov 11
Multiple Airlines Logo
6:01 am - 11:15 pm
BIL
-
SJO
17h 14m
3 stops
Multiple Airlines Logo
5:45 am - 10:43 pm
SJO
-
BIL
17h 58m
3 stops
$888Multiple Airlines
Sat, Oct 31 - Wed, Nov 11
Multiple Airlines Logo
6:01 am - 11:15 pm
BIL
-
SJO
17h 14m
3 stops
Multiple Airlines Logo
1:43 am - 10:43 pm
SJO
-
BIL
22h 00m
2 stops
$985Multiple Airlines
Sat, Oct 31 - Tue, Nov 10
Multiple Airlines Logo
6:01 am - 11:15 pm
BIL
-
SJO
17h 14m
3 stops
Multiple Airlines Logo
1:43 am - 10:43 pm
SJO
-
BIL
22h 00m
2 stops
$987Multiple Airlines
Sat, Oct 31 - Tue, Nov 10

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American Airlines flights from Billings to San José

Our best American Airlines deals on Billings to San José flight tickets
American Airlines
Oct 31
BIL6:00 amBillings Logan Intl
8h 00m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Nov 11
SJO1:23 pmSan José Juan Santamaria Intl
25h 07m
2 stops
BIL1:30 pmBillings Logan Intl
$585
American Airlines
Oct 31
BIL6:00 amBillings Logan Intl
8h 00m
1 stop
SJO2:00 pmSan José Juan Santamaria Intl
Nov 11
SJO2:39 pmSan José Juan Santamaria Intl
31h 36m
1 stop
BIL9:15 pmBillings Logan Intl
$592
American Airlines
Nov 25
BIL6:00 amBillings Logan Intl
15h 59m
1 stop
SJO10:59 pmSan José Juan Santamaria Intl
Dec 2
SJO1:21 pmSan José Juan Santamaria Intl
25h 07m
2 stops
BIL1:28 pmBillings Logan Intl
$749

United Airlines flights from Billings to San José

Our best United Airlines deals on Billings to San José flight tickets
United Airlines
Nov 25
BIL10:30 amBillings Logan Intl
23h 55m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Dec 2
SJO8:45 amSan José Juan Santamaria Intl
29h 28m
3 stops
BIL1:13 pmBillings Logan Intl
$1,045
United Airlines
Dec 29
BIL7:00 amBillings Logan Intl
14h 00m
1 stop
SJO10:00 pmSan José Juan Santamaria Intl
Jan 1
SJO7:30 amSan José Juan Santamaria Intl
14h 21m
1 stop
BIL8:51 pmBillings Logan Intl
$1,527
United Airlines
Dec 28
BIL7:00 amBillings Logan Intl
14h 00m
1 stop
SJO10:00 pmSan José Juan Santamaria Intl
Dec 31
SJO7:30 amSan José Juan Santamaria Intl
14h 21m
1 stop
BIL8:51 pmBillings Logan Intl
$1,563

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from Billings to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

12:58 pm-12:58 pm

2 stops24h 00m

San José Juan Santamaria Intl

Wed 11/11

7:00 am-10:32 pm

2 stops16h 32m

$563

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

6:00 am-2:00 pm

1 stop8h 00m

San José Juan Santamaria Intl

Wed 11/11

1:23 pm-1:30 pm

2 stops25h 07m

$585

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

6:00 am-2:00 pm

1 stop8h 00m

San José Juan Santamaria Intl

Wed 11/11

2:39 pm-9:15 pm

1 stop31h 36m

$592
Quickest round-trip

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Wed 11/25

6:25 pm-1:05 pm

2 stops17h 40m

San José Juan Santamaria Intl

Wed 12/2

7:00 am-7:48 pm

2 stops13h 48m

$698

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Wed 11/25

6:00 am-10:59 pm

1 stop15h 59m

San José Juan Santamaria Intl

Wed 12/2

1:21 pm-1:28 pm

2 stops25h 07m

$749

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Wed 11/25

6:00 am-10:59 pm

1 stop15h 59m

San José Juan Santamaria Intl

Wed 12/2

2:40 pm-9:15 pm

1 stop31h 35m

$756

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

6:01 am-11:15 pm

3 stops17h 14m

San José Juan Santamaria Intl

Wed 11/11

5:45 am-10:43 pm

3 stops17h 58m

$874

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

6:01 am-11:15 pm

3 stops17h 14m

San José Juan Santamaria Intl

Wed 11/11

5:45 am-10:43 pm

3 stops17h 58m

$888

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

6:01 am-11:15 pm

3 stops17h 14m

San José Juan Santamaria Intl

Tue 11/10

1:43 am-10:43 pm

2 stops22h 00m

$985

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

Sat 10/31

6:01 am-11:15 pm

3 stops17h 14m

San José Juan Santamaria Intl

Tue 11/10

1:43 am-10:43 pm

2 stops22h 00m

$987

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Billings to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Billings to San José flights?

You could potentially save up to 13% on your flight if you consider stops on a Billings to San José flight.

When to book flights from Billings to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to San José (BIL to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to San José

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Billings to San José takes 14h 50m
There are no direct flights from Billings to San José. There are no popular flight routes from Billings to San José.
Search flight deals

Frequently asked questions about flying from Billings to San José

  • How far is Billings Logan Intl to San José Juan Santamaria Intl by plane?

    There are 2864.1 mi between Billings Logan Intl and San José Juan Santamaria Intl. Flights usually cover this in 14h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Billings Logan Intl Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to San José Juan Santamaria Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Billings to San José?

Best airlines flying from Billings to San José

Compare and see reviews for airlines that fly from Billings to San José with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $457Free CancellationRating
7.1
11,779 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Billings to San José?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Billings to San José. momondo saves you time and could save you money on your trip.

Can I find flights from Billings to San José with flexible booking policies on momondo?

Yes. All flights to San José from Billings on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Billings to San José?

Once you have performed a search for Billings to San José flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Billings to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Billings to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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