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Cheap flights from Appleton to San José from $515

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to San José departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Appleton to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:35 pm - 11:34 am
ATW
-
SJO
23h 59m
2 stops
American Airlines Logo
1:05 pm - 2:21 pm
SJO
-
ATW
24h 16m
2 stops
$515American Airlines
Sun, Aug 30 - Thu, Sep 24
American Airlines Logo
12:35 pm - 1:52 pm
ATW
-
SJO
26h 17m
1 stop
American Airlines Logo
7:00 am - 10:44 pm
SJO
-
ATW
14h 44m
2 stops
$525American Airlines
Sun, Aug 30 - Thu, Sep 24
Delta Logo
6:31 pm - 11:56 am
ATW
-
SJO
18h 25m
2 stops
Delta Logo
1:25 pm - 10:27 am
SJO
-
ATW
20h 02m
2 stops
$535Delta
Sun, Aug 30 - Thu, Sep 24
American Airlines Logo
12:35 pm - 1:52 pm
ATW
-
SJO
26h 17m
1 stop
American Airlines Logo
7:00 am - 11:05 pm
SJO
-
ATW
15h 05m
2 stops
$545American Airlines
Sat, Aug 29 - Wed, Sep 23
Delta Logo
11:00 am - 11:49 am
ATW
-
SJO
25h 49m
2 stops
Delta Logo
1:25 pm - 10:27 am
SJO
-
ATW
20h 02m
2 stops
$579Delta
Thu, Aug 27 - Wed, Sep 23
Delta Logo
7:00 am - 10:15 pm
ATW
-
SJO
15h 15m
2 stops
Delta Logo
7:00 am - 9:58 pm
SJO
-
ATW
14h 58m
1 stop
$584Delta
Tue, Nov 17 - Sun, Nov 22
Delta Logo
5:31 am - 11:49 am
ATW
-
SJO
7h 18m
1 stop
Delta Logo
1:25 pm - 10:27 am
SJO
-
ATW
20h 02m
2 stops
$589Delta
Fri, Aug 28 - Thu, Sep 24
American Airlines Logo
6:16 am - 2:10 pm
ATW
-
SJO
7h 54m
1 stop
American Airlines Logo
6:22 am - 9:19 pm
SJO
-
ATW
14h 57m
1 stop
$594American Airlines
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
$599Delta
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
$604Delta
Tue, Nov 17 - Sun, Nov 22

United Airlines flights from Appleton to San José

Our best United Airlines deals on Appleton to San José flight tickets
United Airlines
Oct 26
ATW2:43 pmAppleton Intl
21h 59m
2 stops
SJO11:42 amSan José Juan Santamaria Intl
Oct 30
SJO11:35 amSan José Juan Santamaria Intl
11h 51m
2 stops
ATW12:26 amAppleton Intl
$655
United Airlines
Aug 28
ATW6:30 amAppleton Intl
14h 49m
2 stops
SJO8:19 pmSan José Juan Santamaria Intl
Sep 22
SJO7:55 amSan José Juan Santamaria Intl
13h 23m
2 stops
ATW10:18 pmAppleton Intl
$689
United Airlines
Aug 28
ATW7:55 amAppleton Intl
12h 42m
2 stops
SJO7:37 pmSan José Juan Santamaria Intl
Sep 22
SJO7:55 amSan José Juan Santamaria Intl
13h 23m
2 stops
ATW10:18 pmAppleton Intl
$709

Delta flights from Appleton to San José

Our best Delta deals on Appleton to San José flight tickets
Delta
Aug 30
ATW6:31 pmAppleton Intl
18h 25m
2 stops
SJO11:56 amSan José Juan Santamaria Intl
Sep 24
SJO1:25 pmSan José Juan Santamaria Intl
20h 02m
2 stops
ATW10:27 amAppleton Intl
$535
Delta
Aug 27
ATW11:00 amAppleton Intl
25h 49m
2 stops
SJO11:49 amSan José Juan Santamaria Intl
Sep 23
SJO1:25 pmSan José Juan Santamaria Intl
20h 02m
2 stops
ATW10:27 amAppleton Intl
$579
Delta
Nov 17
ATW7:00 amAppleton Intl
15h 15m
2 stops
SJO10:15 pmSan José Juan Santamaria Intl
Nov 22
SJO7:00 amSan José Juan Santamaria Intl
14h 58m
1 stop
ATW9:58 pmAppleton Intl
$584

momondo 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, momondo users made 832,500 searches. Data last updated May 25, 2026.
Use the filters below to find and compare flights from Appleton to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Sun 8/30

12:35 pm-11:34 am

2 stops23h 59m

San José Juan Santamaria Intl

Thu 9/24

1:05 pm-2:21 pm

2 stops24h 16m

$515

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Sun 8/30

12:35 pm-1:52 pm

1 stop26h 17m

San José Juan Santamaria Intl

Thu 9/24

7:00 am-10:44 pm

2 stops14h 44m

$525

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Sun 8/30

6:31 pm-11:56 am

2 stops18h 25m

San José Juan Santamaria Intl

Thu 9/24

1:25 pm-10:27 am

2 stops20h 02m

$535

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Sat 8/29

12:35 pm-1:52 pm

1 stop26h 17m

San José Juan Santamaria Intl

Wed 9/23

7:00 am-11:05 pm

2 stops15h 05m

$545

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 8/27

11:00 am-11:49 am

2 stops25h 49m

San José Juan Santamaria Intl

Wed 9/23

1:25 pm-10:27 am

2 stops20h 02m

$579

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Tue 11/17

7:00 am-10:15 pm

2 stops15h 15m

San José Juan Santamaria Intl

Sun 11/22

7:00 am-9:58 pm

1 stop14h 58m

$584

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Fri 8/28

5:31 am-11:49 am

1 stop7h 18m

San José Juan Santamaria Intl

Thu 9/24

1:25 pm-10:27 am

2 stops20h 02m

$589

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Tue 11/17

6:16 am-2:10 pm

1 stop7h 54m

San José Juan Santamaria Intl

Sun 11/22

6:22 am-9:19 pm

1 stop14h 57m

$594
Quickest round-trip

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Tue 11/17

5:29 am-1:05 pm

1 stop7h 36m

San José Juan Santamaria Intl

Sun 11/22

7:00 am-9:58 pm

1 stop14h 58m

$599

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Tue 11/17

11:10 am-10:15 pm

2 stops11h 05m

San José Juan Santamaria Intl

Sun 11/22

7:00 am-9:58 pm

1 stop14h 58m

$604

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San José from

How to get the cheapest flight ticket from Appleton to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Appleton and San José?

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from Appleton to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit San José in September, then you should wait until April to fly from Appleton, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Appleton to San José flights?

You could potentially save up to 17% on your flight if you consider stops on a Appleton to San José flight.

When to book flights from Appleton to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Appleton to San José (ATW to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to San José

Fastest flight time

7h 18m

Direct flights

None
The fastest flight from Appleton to San José takes 7h 18m
There are no direct flights from Appleton to San José. There are no popular flight routes from Appleton to San José.
Search flight deals

Frequently asked questions about flying from Appleton to San José

  • How far is Appleton Intl to San José Juan Santamaria Intl by plane?

    There are 2384.3 mi between Appleton Intl and San José Juan Santamaria Intl. A reasonable flight in good conditions will take 7h 18m.

  • When did momondo last update prices for flights from Appleton Intl Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Appleton Intl Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Appleton Intl Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Appleton Intl Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Appleton to San José?

Best airlines flying from Appleton to San José

Compare and see reviews for airlines that fly from Appleton to San José with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
7.9
8,434 reviews
Search Delta flights
American AirlinesPriceFrom $495Free CancellationRating
7.1
11,629 reviews
Search American Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to San José?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Appleton to San José for you.

Can I find flights from Appleton to San José with flexible booking policies on momondo?

All flight searches from Appleton to San José on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Appleton to San José?

momondo helps you find the best flight between Appleton and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Appleton to San José right now. Can momondo alert me if prices change?

Price alerts on flights to San José from Appleton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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