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$426+ Cheap flights from Wausau (CWA) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWA — SJO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Wausau to Costa Rica

Keep the following information in mind while searching for Wausau to Costa Rica flight deals. Data was last updated September 17, 2025.

Round-trip from

$426
(American Airlines)
From Wausau Central Wisconsin to Costa Rica
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Find flight deals from Wausau to Costa Rica

Cheapest flights from Wausau to Costa Rica
Explore the most affordable flight options available from Wausau to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amCWA - SJO
1 stop16h 13mAmerican Airlines
Tue 11/116:00 amSJO - CWA
1 stop10h 58mAmerican Airlines
Deal found 9/15$426
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:15 pmCWA - SJO
2 stops20h 47mAmerican Airlines
Wed 12/106:00 amSJO - CWA
1 stop10h 40mAmerican Airlines
Deal found 9/14$536
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amCWA - LIR
2 stops30h 19mAmerican Airlines
Wed 12/101:19 pmLIR - CWA
2 stops21h 41mAmerican Airlines
Deal found 9/14$573
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:57 amCWA - SJO
2 stops26h 29mAmerican Airlines
Sun 11/162:39 pmSJO - CWA
2 stops25h 52mAmerican Airlines
Deal found 9/15$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wausau to Costa Rica 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Wausau to Costa Rica that are best for you.

Fly from

Wausau

Fly to

Costa Rica

Route

Depart

Return

Price

WausauSan José

CWA - SJO

CWASJO

Wausau Central Wisconsin

Wed 11/5

6:00 am-10:13 pm

1 stop16h 13m

San José Juan Santamaria Intl

Tue 11/11

6:00 am-4:58 pm

1 stop10h 58m

$426

WausauSan José

CWA - SJO

CWASJO

Wausau Central Wisconsin

Sat 12/6

11:30 am-12:21 pm

2 stops24h 51m

San José Juan Santamaria Intl

Wed 12/10

2:56 pm-11:00 am

2 stops20h 04m

$536

WausauLiberia

CWA - LIR

CWALIR

Wausau Central Wisconsin

Mon 12/8

6:00 am-12:19 pm

2 stops30h 19m

Liberia

Wed 12/10

1:19 pm-11:00 am

2 stops21h 41m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Wausau to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Wausau with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wausau to Costa Rica
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Wausau to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Wausau to Costa Rica?

    Most people fly from Wausau Central Wisconsin (CWA) if they book a flight from Wausau to Costa Rica. Wausau Central Wisconsin is conveniently located just 12.6 mi from Wausau’s city center.

  • How long is the flight from Wausau to Costa Rica?

    For as low as $426, American Airlines can have you in Costa Rica from Wausau in 16h 13m. Airlines will cover a distance of 2424 mi.

  • Can I find deals for flights from Wausau to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Wausau to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wausau to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wausau to Costa Rica.

  • Can I find deals for business class flights from Wausau to Costa Rica?

    Yes. Cheapflights offers flight deals from Wausau to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wausau to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Wausau to Costa Rica (average of $398). Flying from Wausau to Costa Rica in March is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Wausau to Costa Rica

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