$199 Find Cheap Flights from Billings to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Costa Rica departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Billings to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$364
Liberia
Liberia2 stops$534
San José
San José2 stops$364
Liberia
Liberia2 stops$534

Book Cheap Billings to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Costa Rica

Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
2:35 pm - 10:11 am
BIL
-
SJO
19h 36m
2 stops
United Airlines Logo
1:25 pm - 9:40 am
SJO
-
BIL
20h 15m
2 stops
$364United Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
1:48 pm - 1:50 pm
BIL
-
SJO
23h 02m
2 stops
American Airlines Logo
2:20 pm - 10:09 pm
SJO
-
BIL
31h 49m
1 stop
$433American Airlines
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
2:35 pm - 12:56 pm
BIL
-
SJO
21h 21m
2 stops
United Airlines Logo
2:05 pm - 9:50 am
SJO
-
BIL
20h 45m
2 stops
$434United Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
1:51 pm - 9:36 pm
BIL
-
SJO
7h 45m
1 stop
American Airlines Logo
11:35 pm - 10:43 pm
SJO
-
BIL
23h 08m
1 stop
$440American Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
5:16 am - 9:43 pm
BIL
-
SJO
16h 27m
1 stop
American Airlines Logo
11:35 pm - 1:18 pm
SJO
-
BIL
13h 43m
1 stop
$459American Airlines
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
2:35 pm - 12:56 pm
BIL
-
SJO
21h 21m
2 stops
United Airlines Logo
2:05 pm - 9:50 am
SJO
-
BIL
20h 45m
2 stops
$463United Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
5:16 am - 9:43 pm
BIL
-
SJO
16h 27m
1 stop
American Airlines Logo
2:20 pm - 1:18 pm
SJO
-
BIL
22h 58m
1 stop
$469American Airlines
Sun, Apr 12 - Mon, Apr 20
Alaska Airlines Logo
12:34 pm - 5:02 pm
BIL
-
LIR
28h 28m
2 stops
Alaska Airlines Logo
6:12 pm - 11:58 pm
LIR
-
BIL
29h 46m
3 stops
$534Alaska Airlines
Sun, Apr 12 - Mon, Apr 20
Alaska Airlines Logo
12:34 pm - 5:02 pm
BIL
-
LIR
28h 28m
2 stops
Alaska Airlines Logo
6:12 pm - 11:58 pm
LIR
-
BIL
29h 46m
2 stops
$535Alaska Airlines
Wed, Jun 3 - Thu, Jun 18
Alaska Airlines Logo
7:21 pm - 6:20 am
BIL
-
LIR
34h 59m
2 stops
Alaska Airlines Logo
6:39 pm - 12:56 pm
LIR
-
BIL
42h 17m
2 stops
$546Alaska Airlines
Booking Insights

KAYAK's insights & trends for Billings to Costa Rica flights

Get data-powered insights and trends into flights from Billings to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Billings to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Billings to Costa Rica were found on United Airlines ($364) and American Airlines ($433).

Good to know

Cheapest flight$199
Flight from Billings to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Billings to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billings to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Billings to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Billings to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Billings to Costa Rica

 
Need help choosing which airline to fly with from Billings to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9240 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

2.0 MediocreAnonymous, Feb 2026
CLT - IAD
Read more United Airlines reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

Everything you need to know for your flight from Billings to Costa Rica

Information on your arrival and departure airports