ATW - SJO

$609 Find Cheap Flights from Appleton to San José

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to San José departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to San José, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$609
Typical prices: $1,031-$658
American Airlines
Sun 5/24Tue 6/2
ATW - SJO • 1 stop
Top airlines
Cheapest • from $609 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Appleton and San José. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $545 (round-trip)
Shortest trip • 7h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Appleton to San José (ATW-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to San José

Sun, May 24 - Tue, Jun 2
American Airlines Logo
12:39 pm - 10:42 pm
ATW
-
SJO
11h 03m
1 stop
American Airlines Logo
3:08 pm - 3:20 pm
SJO
-
ATW
23h 12m
2 stops
$609American Airlines
Wed, Jul 15 - Wed, Jul 29
American Airlines Logo
7:15 pm - 1:11 pm
ATW
-
SJO
18h 56m
2 stops
American Airlines Logo
11:41 pm - 12:09 pm
SJO
-
ATW
11h 28m
1 stop
$661American Airlines
Thu, Jul 23 - Tue, Jul 28
American Airlines Logo
7:15 pm - 1:00 pm
ATW
-
SJO
18h 45m
2 stops
American Airlines Logo
2:00 pm - 12:09 pm
SJO
-
ATW
21h 09m
2 stops
$686American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
6:37 pm - 1:00 pm
ATW
-
SJO
19h 23m
2 stops
American Airlines Logo
3:38 pm - 12:09 pm
SJO
-
ATW
19h 31m
2 stops
$696American Airlines
Sun, May 24 - Tue, Jun 2
American Airlines Logo
12:39 pm - 10:42 pm
ATW
-
SJO
11h 03m
1 stop
American Airlines Logo
2:09 pm - 12:09 pm
SJO
-
ATW
21h 00m
1 stop
$709American Airlines
Thu, Jul 23 - Tue, Jul 28
Multiple Airlines Logo
2:44 pm - 3:11 pm
ATW
-
SJO
25h 27m
1 stop
Multiple Airlines Logo
7:07 am - 3:10 pm
SJO
-
ATW
31h 03m
2 stops
$711Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
2:03 pm - 11:49 am
ATW
-
SJO
22h 46m
2 stops
American Airlines Logo
3:08 pm - 1:33 pm
SJO
-
ATW
21h 25m
2 stops
$712American Airlines
Mon, May 25 - Wed, May 27
United Airlines Logo
5:00 am - 10:39 pm
ATW
-
SJO
18h 39m
2 stops
United Airlines Logo
12:30 am - 7:16 pm
SJO
-
ATW
17h 46m
2 stops
$729United Airlines
Wed, Jul 15 - Wed, Jul 29
American Airlines Logo
12:39 pm - 10:38 pm
ATW
-
SJO
10h 59m
1 stop
American Airlines Logo
11:41 pm - 12:09 pm
SJO
-
ATW
11h 28m
1 stop
$741American Airlines
Mon, May 25 - Wed, May 27
United Airlines Logo
12:24 pm - 10:11 am
ATW
-
SJO
22h 47m
2 stops
United Airlines Logo
12:30 am - 10:52 pm
SJO
-
ATW
21h 22m
2 stops
$747United Airlines
Booking Insights

KAYAK's insights & trends for Appleton to San José flights

Get data-powered insights and trends into flights from Appleton to San José to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Appleton to San José?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Appleton to San José departing in May.

What is the cheapest month to fly from Appleton to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to San José is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $1,092 and $859 respectively.

Good to know

Low seasonAugust
Cheapest flight$609
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Appleton to San José

When to book flights from Appleton to San José

Are your dates flexible? Find out the best times to travel from Appleton to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Appleton to San José

  • What is the cheapest flight from Appleton to San José?

    In the last 3 days, the lowest price for a flight from Appleton to San José was $609 for a round-trip ticket.

  • Do I need a passport to fly between Appleton and San José?

    Yes

  • Which airports will I be using when flying from Appleton to San José?

    Appleton airport is called Appleton Intl and the only airport in San José is San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Appleton to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to San José?

    SkyTeam, and oneworld are the airline alliances operating flights between Appleton and San José, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Appleton to San José, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to San José are Delta and American Airlines. With an average price for the route of $658 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $681 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Appleton to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Appleton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Appleton with another airline. Booking your flights between Appleton and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Appleton to San José

 
See real verified KAYAK customer reviews for airlines flying from Appleton to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to San José? 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.
7.9
DeltaOverall score based on 8452 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
Airline reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

10.0 ExcellentCharles, May 2026
DTW - DEN
Read more Delta reviews

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Everything you need to know for your flight from Appleton to San José

Information on your arrival and departure airports