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$392+ Cheap flights from Appleton (ATW) to San José (SJO)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Appleton to San José

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to San José (SJO). 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 junio 12, 2025.

Round-trip from

$392
(Delta)

Popular in

April

Cheapest in

May

Average price

$657
From Appleton Intl to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 4% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Appleton to San José

Cheapest flights from Appleton to San José
Explore the most affordable flight options available from Appleton to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 8/275:34 amATW - SJO
1 stop7h 36mDelta
vie. 9/51:35 pmSJO - ATW
1 stop8h 18mDelta
Deal found 6/10$392
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 9/203:45 pmATW - SJO
2 stops20h 27mAmerican Airlines
sáb. 9/277:21 amSJO - ATW
1 stop13h 11mAmerican Airlines
Deal found 6/11$453
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/262:04 pmATW - SJO
2 stops26h 13mMultiple Airlines
sáb. 8/27:30 amSJO - ATW
2 stops27h 45mMultiple Airlines
Deal found 6/11$562
This Avianca deal was found by Cheapflights users on 6/10. 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.
sáb. 11/158:20 amATW - SJO
2 stops15h 55mAvianca
vie. 11/212:15 amSJO - ATW
2 stops14h 37mAvianca
Deal found 6/10$2,025

Cheapflights Fare Finder

Customize your flight search to find flights from Appleton to San José 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 junio 12, 2025.
Use the filters below to find and compare flights from Appleton to San José that are best for you.

Fly from

Appleton

Fly to

San José

Route

Depart

Return

Price

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

mié. 8/27

5:34 am-12:10 pm

1 stop7h 36m

San José Juan Santamaria Intl

jue. 9/4

1:35 pm-10:53 pm

1 stop8h 18m

$392

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

sáb. 9/20

3:45 pm-11:12 am

2 stops20h 27m

San José Juan Santamaria Intl

sáb. 9/27

7:21 am-9:32 pm

1 stop13h 11m

$453

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

sáb. 7/26

2:04 pm-3:17 pm

2 stops26h 13m

San José Juan Santamaria Intl

sáb. 8/2

7:30 am-12:15 pm

2 stops27h 45m

$562

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

sáb. 11/15

8:20 am-12:15 am

2 stops15h 55m

San José Juan Santamaria Intl

vie. 11/21

2:15 am-4:52 pm

2 stops14h 37m

$2,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Appleton to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Appleton 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 Appleton to San José

What is the cheapest month to book a flight from Appleton to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Appleton to San José, San José Province (average of $398). Flying from Appleton to San José, San José Province 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.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province 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 San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, 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 San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated junio 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,345 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Appleton to San José, San José Province round-trip?

    Flying on Delta is currently your cheapest option to San José, San José Province, with prices starting at $392. Additional round-trip tickets that might be worth considering are offered by American Airlines and Avianca, with the lowest prices starting at $453 and $2,025, respectively. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Appleton to San José that include hotel bookings?

    Yes. In addition to deals on Appleton to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to San José.

  • Can I find deals for business class flights from Appleton to San José?

    Yes. Cheapflights offers flight deals from Appleton to San José 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 Appleton to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Appleton to San José, San José Province (average of $398). Flying from Appleton to San José, San José Province 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.

See more FAQs

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Top 3 airlines flying from Appleton to San José

Discover the top 3 airlines that operate flights from Appleton to San José. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$479Average$686FlexibilityNo cancel feeOn-time71%
DeltaCheapest$532Average$613FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$602Average$822FlexibilityNo cancel feeOn-time69%

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