$292+ Cheap flights from Oshkosh, WI to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Oshkosh to Costa Rica with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oshkosh to Costa Rica
Discover tips and strategies to find the most affordable flight options for your journey from Oshkosh (OS9) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $623 (United Airlines) |
|---|---|
One-way from | $292 (United) |
Find flight deals from Oshkosh to Costa Rica
Cheapest flights from Oshkosh to Costa RicaExplore the most affordable flight options available from Oshkosh to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Oshkosh to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/21. 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.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Avianca deal was found by Cheapflights users on 1/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Oshkosh to Costa Rica within your budget
Customize your flight search to find flights from Oshkosh 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
AppletonLiberia
ATW - LIR
ATWLIR
Appleton Intl
Sun 3/2
6:30 am-2:40 pm
1 stop8h 10m
Liberia
Tue 3/11
7:50 am-7:05 pm
2 stops10h 15m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Sat 4/26
6:22 pm-12:45 pm
2 stops19h 23m
San José Juan Santamaria Intl
Sun 5/4
11:59 pm-8:55 pm
1 stop19h 56m
AppletonLiberia
ATW - LIR
ATWLIR
Appleton Intl
Sun 4/27
4:36 pm-11:34 am
2 stops19h 58m
Liberia
Sat 5/3
12:45 pm-10:50 am
2 stops21h 05m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Fri 6/20
1:10 pm-10:11 am
2 stops22h 01m
San José Juan Santamaria Intl
Wed 7/2
11:05 am-2:08 pm
2 stops26h 03m
AppletonLiberia
ATW - LIR
ATWLIR
Appleton Intl
Mon 3/3
5:29 am-2:29 pm
1 stop9h 00m
Liberia
Wed 3/19
1:06 pm-10:36 pm
1 stop8h 30m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Thu 3/20
6:30 am-11:50 pm
1 stop18h 20m
San José Juan Santamaria Intl
Mon 3/24
8:08 am-10:36 am
2 stops25h 28m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Sat 4/26
6:30 am-11:30 pm
2 stops18h 00m
San José Juan Santamaria Intl
Sat 5/3
1:40 am-4:49 pm
2 stops14h 09m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Tue 2/11
6:15 am-8:39 pm
2 stops14h 24m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Thu 2/27
6:00 am-11:24 am
2 stops29h 24m
AppletonSan José
ATW - SJO
ATWSJO
Appleton Intl
Fri 2/28
11:25 am-9:19 pm
2 stops9h 54m
Best time to book a flight from Oshkosh to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Oshkosh with our price prediction graph.
Travel insights for flights from Oshkosh to Costa Rica
Get recent, data-driven insights about flights from Oshkosh to Costa Rica including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Oshkosh to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Oshkosh to Costa Rica (average of $398). Flying from Oshkosh to Costa Rica in March is currently the most expensive (average of $555). 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.
What is the cheapest time of day to fly from OS9 to CR?
Find hourly flight availability from Oshkosh to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
When flying from Oshkosh to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Costa Rica by month
Plan your trip to Costa Rica by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.
Temperature in Costa Rica by month
Plan your trip to Costa Rica by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated January 21, 2025.
To help decide which airline to fly from Oshkosh to Costa Rica, see what other customers have to say about American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Comfort
Boarding
Crew
Entertainment
Overall
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Oshkosh to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Oshkosh to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Oshkosh to Costa Rica
Discover the top 5 airlines that operate flights from Oshkosh to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$417 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$366 | Average$886 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$388 | Average$660 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$431 | Average$657 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$463 | Average$682 | FlexibilityNo cancel fee | On-time63% |