$249 Find Cheap Flights from Billings to Costa Rica - Compare and Save

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 5 days
San José
San José2 stops$616
Liberia
Liberia2 stops$609
San José
San José2 stops$616
Liberia
Liberia2 stops$609
Booking Insights

Price, demand and travel trends for Billings to Costa Rica flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Billings to Costa Rica right now?

The cheapest fares from Billings to Costa Rica on KAYAK in the last week were to Liberia (LIR) from $609 round-trip, and to San José Juan Santamaria Intl (SJO) from $616 round-trip.

Which airport in Costa Rica is the cheapest to fly to from Billings?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Costa Rica are:

• Liberia (LIR) from $644
• San José Juan Santamaria Intl (SJO) from $741

What’s the cheapest day to fly from Billings to Costa Rica?

Monday tends to be the cheapest day to fly from Billings to Costa Rica, while Saturday is the most expensive. Fares run about 40% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Billings to Costa Rica?

Data from the past 12 months shows it's cheapest to fly to Costa Rica during the evening with average prices of $416. The morning is the most expensive time to fly, with average prices of $851.

Key details for Billings to Costa Rica flights

Low season

June

Cheapest flight

$249
The most popular month to fly with an average 254% increase in travelers.
One-way flight from Billings to San José

Your Billings to Costa Rica flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Billings to Costa Rica?

    Yes. Fares from Billings to Costa Rica are low right now. As a rule of thumb, a round-trip under $624 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Billings to Costa Rica?

    Over the past 12 months, round-trip fares from Billings to Costa Rica have ranged from $624 to $846.

  • What are the main airports serving Costa Rica?

    Flights to Costa Rica use two main airports, Liberia (LIR) and San José Juan Santamaria Intl (SJO).

  • What airlines fly nonstop from Billings to Costa Rica?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Billings to Costa Rica. However, United Airlines offers a one-stop option.

  • Which cabin classes are available on flights from Billings to Costa Rica?

    On flights from Billings to Costa Rica you can only book Economy Class.

  • What are some popular landmarks in Costa Rica?

    KAYAK travelers' favorite landmarks in Costa Rica include:

    • Parque Metropolitano La Sabana
    • Estadio Nacional de Costa Rica
    • Museo de Oro
    • Morazan Park

Your guide to booking Billings to Costa Rica flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Saturday cost about 40% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Liberia (LIR) is the cheapest airport to fly into from Billings. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in San José, which is the most popular destination in Costa Rica. From there, it's easy to continue on to other popular destinations such as La Fortuna, Tamarindo and Manuel Antonio.

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 10301 reviews
6.7Food
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

The flight was for my mom in wheelchair the staff in Newark wer not friendly took a long time to even get a wheelchair she almost missed her flight because they finally got a chair few minutes before boarding they had to rush her to the gate. They took her carryon and checked it as a bag told her don’t worry free of charge but they charge the credit card anyway. She also told me the seats are not comfortable at all as if they were broken she could feel the bars in the seat SFO staff was much better overall she had the worst experience

2.0 MediocreRavi, Oct 2026
Read more United Airlines reviews

The flight was for my mom in wheelchair the staff in Newark wer not friendly took a long time to even get a wheelchair she almost missed her flight because they finally got a chair few minutes before boarding they had to rush her to the gate. They took her carryon and checked it as a bag told her don’t worry free of charge but they charge the credit card anyway. She also told me the seats are not comfortable at all as if they were broken she could feel the bars in the seat SFO staff was much better overall she had the worst experience

Wifi is very frustrating - could not connect and therefore unable to work on the trip

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Premium economy was worth it. Great seats and good food.

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 had to buy another ticket and you haven't reimburse me for it.

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Had to find alternative flights because of AA lateness and bad planning

Fliy was late missed my connection ,. I had to find altery transportation.

When we landed, there was only one gate agent to handle three planes, including retrieval of carry on luggage. I was stuck in the jet way waiting on my carry on for almost 20-30 minutes. NOT GOOD

Mostly excellent. However, many too many gate changes. Connecting flight at ORD changed gate 6 times.

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.

More options for your flight from Billings to Costa Rica

Complete your trip to Costa Rica with a hotel stay or car rental