$563 Find Cheap Flights from Billings to Costa Rica - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Costa Rica departing on 10/31. 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$563
Liberia
Liberia2 stops$679
San José
San José2 stops$563
Liberia
Liberia2 stops$679

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

Sat, Oct 31 - Wed, Nov 11
Delta Logo
6:25 pm - 12:58 pm
BIL
-
SJO
18h 33m
2 stops
Delta Logo
7:00 am - 10:32 pm
SJO
-
BIL
16h 32m
2 stops
$563Delta
Sat, Oct 31 - Wed, Nov 11
United Airlines Logo
5:00 am - 9:00 pm
BIL
-
SJO
16h 00m
1 stop
United Airlines Logo
8:45 am - 9:04 pm
SJO
-
BIL
13h 19m
2 stops
$605United Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
7:00 am - 12:03 pm
BIL
-
SJO
29h 03m
2 stops
American Airlines Logo
1:03 pm - 10:47 pm
SJO
-
BIL
9h 44m
1 stop
$610American Airlines
Sat, Oct 31 - Wed, Nov 11
American Airlines Logo
1:13 pm - 12:22 pm
BIL
-
SJO
23h 09m
2 stops
American Airlines Logo
2:39 pm - 1:30 pm
SJO
-
BIL
23h 51m
1 stop
$615American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
7:00 am - 1:52 pm
BIL
-
SJO
30h 52m
1 stop
American Airlines Logo
1:03 pm - 10:47 pm
SJO
-
BIL
9h 44m
1 stop
$617American Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
7:00 am - 7:37 pm
BIL
-
SJO
12h 37m
2 stops
United Airlines Logo
7:55 am - 9:41 am
SJO
-
BIL
25h 46m
2 stops
$644United Airlines
Sat, Oct 31 - Wed, Nov 11
American Airlines Logo
7:00 am - 2:10 pm
BIL
-
SJO
31h 10m
1 stop
American Airlines Logo
2:39 pm - 9:15 pm
SJO
-
BIL
31h 36m
1 stop
$672American Airlines
Sat, Nov 7 - Sat, Nov 14
Delta Logo
6:25 pm - 12:45 pm
BIL
-
LIR
17h 20m
2 stops
Delta Logo
3:25 pm - 5:49 pm
LIR
-
BIL
27h 24m
2 stops
$679Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
6:25 pm - 1:05 pm
BIL
-
SJO
17h 40m
2 stops
Delta Logo
7:00 am - 10:32 pm
SJO
-
BIL
16h 32m
2 stops
$698Delta
Tue, Oct 27 - Fri, Oct 30
United Airlines Logo
5:00 am - 3:10 pm
BIL
-
LIR
10h 10m
1 stop
United Airlines Logo
11:50 am - 9:04 pm
LIR
-
BIL
9h 14m
1 stop
$700United 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Billings to Costa Rica were found on Delta ($563) and United Airlines ($605).

Good to know

Cheapest flight$563
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 9896 reviews
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
Airline reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

8.0 ExcellentNico, Jun 2026
LAX - HNL
Read more United Airlines reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

I had very little time to change planes originally in Denver after my flight from Omaha. I had an hour and a half layover in Denver originally and my flight leaving Omaha was delayed an hour because they had to change a tire, which I can understand. When I reached Denver my other flight was late, fortunately, but I still had only 10 minutes to run about a mile through the airport to get to my flight. Again, fortunately, I am a healthy 71-year-old and was able to accomplish this feat. However, the stress was more than necessary to bear.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

My flight was delayed twice. The first time because of “plane maintenance” and the second because the previous flight who supposedly “arrived early” took an obnoxiously long time to get off the plane. Total delay was over an hour for no reason. Not to mention your airline repeatedly changed our gate from one end of the terminal to the other. Not very happy about this experience. My previous flights with American haven’t had this many issues.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

We’ve had a year of delays with American, and this one was another flight to add to that list. It just reduced our vacation by a day! So frustrating. In-flight entertainment (TVs) weren’t working, There was no drinks service due to delivery issues.

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

A little late at the start but all worked out well.

The flight from DFW to chs was delayed with multiple gate changes.

A much better flight than our previous. The flight attendant took care of us and regularly checked in to see if we needed anything. Brought us drinks prior to the departure and then a couple more times. Totally makes the difference in how you travel when the crew is checking on their passengers. Great job on this leg of our trip.

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

Information on your arrival and departure airports