ATW - SJO

$579 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 11/17. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$579
Delta
Tue 11/17Sun 11/22
ATW - SJO • 1 stop
Top airlines
Cheapest • from $579 (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 37m (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

Tue, Nov 17 - Sun, Nov 22
Delta Logo
5:29 am - 1:05 pm
ATW
-
SJO
7h 36m
1 stop
Delta Logo
7:00 am - 9:58 pm
SJO
-
ATW
14h 58m
1 stop
$579Delta
Tue, Nov 17 - Sun, Nov 22
Delta Logo
11:10 am - 10:15 pm
ATW
-
SJO
11h 05m
2 stops
Delta Logo
7:00 am - 9:58 pm
SJO
-
ATW
14h 58m
1 stop
$584Delta
Tue, Nov 17 - Sun, Nov 22
American Airlines Logo
7:42 pm - 12:22 pm
ATW
-
SJO
16h 40m
2 stops
American Airlines Logo
6:22 am - 11:33 pm
SJO
-
ATW
17h 11m
2 stops
$589American Airlines
Tue, Oct 27 - Thu, Oct 29
United Airlines Logo
2:43 pm - 12:15 pm
ATW
-
SJO
22h 32m
2 stops
United Airlines Logo
1:20 pm - 3:10 pm
SJO
-
ATW
24h 50m
2 stops
$635United Airlines
Sat, Jul 25 - Sun, Aug 2
Multiple Airlines Logo
7:00 am - 8:20 am
ATW
-
SJO
26h 20m
1 stop
Multiple Airlines Logo
9:35 am - 9:52 pm
SJO
-
ATW
11h 17m
1 stop
$720Multiple Airlines
Sun, Jul 12 - Sun, Jul 19
American Airlines Logo
3:58 pm - 1:11 pm
ATW
-
SJO
22h 13m
2 stops
American Airlines Logo
3:37 pm - 12:09 pm
SJO
-
ATW
19h 32m
2 stops
$733American Airlines
Sun, Jul 12 - Sun, Jul 19
American Airlines Logo
3:58 pm - 1:11 pm
ATW
-
SJO
22h 13m
2 stops
American Airlines Logo
11:41 pm - 10:41 pm
SJO
-
ATW
22h 00m
1 stop
$745American Airlines
Sat, Jul 25 - Sun, Aug 2
American Airlines Logo
5:00 am - 10:38 pm
ATW
-
SJO
18h 38m
2 stops
American Airlines Logo
3:37 pm - 3:28 pm
SJO
-
ATW
22h 51m
2 stops
$757American Airlines
Sun, Jul 12 - Sun, Jul 19
Multiple Airlines Logo
2:44 pm - 3:11 pm
ATW
-
SJO
25h 27m
1 stop
Multiple Airlines Logo
7:07 am - 9:52 pm
SJO
-
ATW
13h 45m
1 stop
$919Multiple Airlines
Mon, Jul 20 - Sun, Jul 26
United Airlines Logo
2:39 pm - 10:11 am
ATW
-
SJO
20h 32m
2 stops
United Airlines Logo
12:30 am - 10:01 am
SJO
-
ATW
32h 31m
2 stops
$963United 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 November.

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$579
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 7 days, the lowest price for a flight from Appleton to San José was $579 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 8402 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

6.0 GoodDouglas, Jun 2026
SLC - CLT
Read more Delta reviews

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

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

Information on your arrival and departure airports