$667 Find Cheap Flights from Green Bay to Costa Rica - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Green Bay to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
San José
7h 15m2 stops
from $663per person
Liberia
17h 59m4 stops
from $789per person
Booking Insights

Price, demand and travel trends for Green Bay 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 Green Bay to Costa Rica right now?

The cheapest fares from Green Bay to Costa Rica on KAYAK in the last week were to San José Juan Santamaria Intl (SJO) from $667 round-trip, and to Liberia (LIR) from $746 round-trip.

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

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

• San José Juan Santamaria Intl (SJO) from $584
• Liberia (LIR) from $1,027

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

Thursday tends to be the cheapest day to fly from Green Bay to Costa Rica, while Monday is the most expensive. Fares run about 75% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Green Bay 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 $484. The morning is the most expensive time to fly, with average prices of $842.

Key details for Green Bay to Costa Rica flights

Low season

June

Cheapest flight

$667
The most popular month to fly with an average 45% increase in travelers.
Round-trip flight from Green Bay to San José

Your Green Bay 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 Green Bay to Costa Rica?

    Fares from Green Bay to Costa Rica are around their usual level right now. A round-trip under $536 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

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

    Over the past 12 months, round-trip fares from Green Bay to Costa Rica have ranged from $536 to $1,230.

  • What are the main airports serving Costa Rica?

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

  • What airlines fly nonstop from Green Bay to Costa Rica?

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

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

    On flights from Green Bay 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 Green Bay 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 May when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Thursday is usually the cheapest. Flights on Monday cost about 75% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, San José Juan Santamaria Intl (SJO) is the cheapest airport to fly into from Green Bay. 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 airline flying from Green Bay to Costa Rica

 
Need help choosing which airline to fly with from Green Bay 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.
7.0
American AirlinesOverall score based on 12130 reviews
6.8Entertainment
7.9Crew
7.2Comfort
7.4Boarding
6.4Food
Airline reviews

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

6.0 GoodJenifer, Sep 2026
Read more American Airlines reviews

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

The flight was delayed multiple times. Breakfast was not served and only an apology given and statement that we could find better pastries in Paris. Seats were extremely narrow and uncomfortable.

The flight could have actually taken place. Canceled flight and no option to rebook that day.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

Our flight was changed from Madison to DC to Madison to Charlotte.

We were told we had no flights before our flight was continually delayed then cancelled.

More options for your flight from Green Bay to Costa Rica

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