Cheap Flights from Appleton to San Jose Juan Santamaria

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Find the cheapest month to fly from Appleton to San Jose Juan Santamaria

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Appleton to San Jose Juan Santamaria flights are currently cheapest in March.

Appleton to San Jose Juan Santamaria: Alternative routes

Compare routes from Appleton to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

Appleton to San Jose: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 12,037
Cheapest month to flyMarch

Finding cheap flights from Appleton to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a return flight from Appleton to San Jose Juan Santamaria is ج.م.‏ 16,556. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Appleton to San Jose Juan Santamaria. But we found flights with one or more stops from ج.م.‏ 16,556.
As of February 2026, there are no flights flying from Appleton to San Jose Juan Santamaria.
The cheapest month to fly from Appleton to San Jose Juan Santamaria is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Appleton Airport to San Jose Juan Santamaria Airport on Wednesday, 11 March 2026.
No airlines currently offer direct flights between Appleton Airport and San Jose Juan Santamaria Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to San Jose Juan Santamaria.

Flying from Appleton International Airport (ATW) to Juan Santamaria International Airport (SJO): what you need to know

  • The timezone in San Jose is UTC-6, which is one hour behind Appleton.

  • Get to the airport on time so you don't miss your ATW to SJO flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Travelling during a peak time such as July? Major public holidays and other popular periods can result in longer queues at airport checkpoints. Play it safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • If you'd like to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Appleton International Airport to Juan Santamaria International Airport. These are the top stopovers between ATW and SJO:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • Fort Lauderdale-Hollywood International Airport

How to find the cheapest flights from Appleton International Airport (ATW) to Juan Santamaria International Airport (SJO)

  • Right now, ج.م.‏ 12,037 is the lowest price we've found for a one-way Appleton International Airport to Juan Santamaria International Airport flight. The best price for a return ticket is ج.م.‏ 16,556. Remember that fares can change due to availability when booking.

  • It's usually best to book in advance if you want to get cheap tickets from ATW to SJO. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you're flexible with your travel dates, try using the 'Whole month' search function. It'll give you the cheapest price in every month when looking for your flight from Appleton International Airport to Juan Santamaria International Airport.

  • Getting your hands on cheap flights from ATW to SJO is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Appleton International Airport to Juan Santamaria International Airport.

Handy information about Appleton International Airport (ATW)

  • The address for ATW is West 6390, Challenger Drive, Suite 201.

  • 69.93% of flights departing from Appleton International Airport touch down at their destination on schedule.

  • Appleton International Airport is around 10 kilometres from central Appleton. If you're driving, catching a cab or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on the traffic.

  • Need a handy hotel near ATW? If you're catching an early flight from Appleton International Airport to Juan Santamaria International Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Juan Santamaria International Airport (SJO)

Getting from Juan Santamaria International Airport (SJO) to central San Jose

  • Juan Santamaria International Airport to the centre of San Jose has a drive time of about 20 minutes. It's approximately 18 kilometres away.

  • Travelling to the centre on public transport will take you roughly 2 hours 20 minutes.

When to fly to Juan Santamaria International Airport (SJO)

  • July is the most popular month for flights from Appleton International Airport to Juan Santamaria International Airport. To skip the crowds, go to San Jose in May.

  • Lock in your flight from Appleton International Airport to Juan Santamaria International Airport for March if you'd like to visit San Jose during its warmest month. Expect temperatures of between 12ºC and 29ºC.

  • January sees average temperatures of between 12ºC and 26ºC. Look for cheap tickets from ATW to SJO sometime then if you like cooler conditions.

Explore more of Costa Rica

  • You've done San Jose, now it's time to explore more of Costa Rica. Travel about 113 kilometres east to Limon to check off its leading sights. From Veragua Rainforest Park to Playa Bonita and Cruise Pier Puerto Limon, you've got a jam-packed schedule ahead.

  • If you're looking to explore another major stop in Costa Rica, consider Alajuela, about 18 kilometres north-west of San Jose. La Perla Park, Los Duendes Park and Finca El Soto are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.