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Cheap flights from Appleton to San José from $389

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 5/1. 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
6:31 pm - 11:30 am
ATW
-
SJO
17h 59m
2 stops
American Airlines Logo
12:35 pm - 10:14 am
SJO
-
ATW
20h 39m
2 stops
$389American Airlines
Fri, May 1 - Fri, May 8
American Airlines Logo
6:20 am - 9:36 pm
ATW
-
SJO
16h 16m
1 stop
American Airlines Logo
12:10 pm - 10:14 am
SJO
-
ATW
21h 04m
2 stops
$409American Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
8:00 pm - 12:21 pm
ATW
-
SJO
17h 21m
2 stops
United Airlines Logo
7:55 am - 10:45 pm
SJO
-
ATW
13h 50m
2 stops
$501United Airlines
Mon, May 18 - Wed, May 27
American Airlines Logo
6:20 am - 9:36 pm
ATW
-
SJO
16h 16m
1 stop
American Airlines Logo
6:30 am - 11:40 pm
SJO
-
ATW
16h 10m
2 stops
$516American Airlines
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
6:20 am - 9:36 pm
ATW
-
SJO
16h 16m
1 stop
American Airlines Logo
12:35 pm - 9:54 pm
SJO
-
ATW
8h 19m
1 stop
$541American Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
8:00 pm - 12:21 pm
ATW
-
SJO
17h 21m
2 stops
United Airlines Logo
12:44 pm - 9:59 am
SJO
-
ATW
20h 15m
2 stops
$561United Airlines
Mon, May 4 - Wed, May 6
American Airlines Logo
5:40 am - 7:33 pm
ATW
-
SJO
14h 53m
2 stops
American Airlines Logo
11:35 pm - 9:54 pm
SJO
-
ATW
21h 19m
2 stops
$563American Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
8:00 pm - 12:21 pm
ATW
-
SJO
17h 21m
2 stops
United Airlines Logo
1:25 pm - 2:01 pm
SJO
-
ATW
23h 36m
2 stops
$581United Airlines
Mon, May 4 - Wed, May 6
American Airlines Logo
6:30 pm - 1:22 pm
ATW
-
SJO
19h 52m
2 stops
American Airlines Logo
11:59 pm - 12:09 pm
SJO
-
ATW
11h 10m
1 stop
$608American Airlines
Mon, May 18 - Wed, May 27
United Airlines Logo
5:30 pm - 10:11 am
ATW
-
SJO
17h 41m
2 stops
United Airlines Logo
1:25 pm - 8:20 am
SJO
-
ATW
17h 55m
2 stops
$611United Airlines
Thu, Apr 9 - Thu, Apr 16

United Airlines flights from Appleton to San José

Our best United Airlines deals on Appleton to San José flight tickets
United Airlines
May 18
ATW8:00 pmAppleton Intl
17h 21m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
May 27
SJO7:55 amSan José Juan Santamaria Intl
13h 50m
2 stops
ATW10:45 pmAppleton Intl
$501
United Airlines
May 4
ATW8:00 pmAppleton Intl
17h 21m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
May 6
SJO12:44 pmSan José Juan Santamaria Intl
20h 15m
2 stops
ATW9:59 amAppleton Intl
$561
United Airlines
May 4
ATW8:00 pmAppleton Intl
17h 21m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
May 6
SJO1:25 pmSan José Juan Santamaria Intl
23h 36m
2 stops
ATW2:01 pmAppleton Intl
$581

American Airlines flights from Appleton to San José

Our best American Airlines deals on Appleton to San José flight tickets
American Airlines
May 1
ATW6:31 pmAppleton Intl
17h 59m
2 stops
SJO11:30 amSan José Juan Santamaria Intl
May 8
SJO12:35 pmSan José Juan Santamaria Intl
20h 39m
2 stops
ATW10:14 amAppleton Intl
$389
American Airlines
May 1
ATW6:31 pmAppleton Intl
17h 36m
2 stops
SJO11:07 amSan José Juan Santamaria Intl
May 8
SJO12:10 pmSan José Juan Santamaria Intl
21h 04m
2 stops
ATW10:14 amAppleton Intl
$409
American Airlines
Apr 9
ATW6:00 amAppleton Intl
16h 36m
2 stops
SJO9:36 pmSan José Juan Santamaria Intl
Apr 16
SJO6:30 amSan José Juan Santamaria Intl
16h 10m
2 stops
ATW11:40 pmAppleton Intl
$516

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 February 18, 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

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Fri 5/1

6:31 pm-11:30 am

2 stops17h 59m

San José Juan Santamaria Intl

Fri 5/8

12:35 pm-10:14 am

2 stops20h 39m

$389

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Fri 5/1

6:20 am-9:36 pm

1 stop16h 16m

San José Juan Santamaria Intl

Fri 5/8

12:10 pm-10:14 am

2 stops21h 04m

$409

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 5/18

8:00 pm-12:21 pm

2 stops17h 21m

San José Juan Santamaria Intl

Wed 5/27

7:55 am-10:45 pm

2 stops13h 50m

$501

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 4/9

6:20 am-9:36 pm

1 stop16h 16m

San José Juan Santamaria Intl

Thu 4/16

6:30 am-11:40 pm

2 stops16h 10m

$516

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Fri 5/1

6:20 am-9:36 pm

1 stop16h 16m

San José Juan Santamaria Intl

Fri 5/8

12:35 pm-9:54 pm

1 stop8h 19m

$541

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 5/4

8:00 pm-12:21 pm

2 stops17h 21m

San José Juan Santamaria Intl

Wed 5/6

12:44 pm-9:59 am

2 stops20h 15m

$561

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Wed 4/1

5:40 am-7:33 pm

2 stops14h 53m

San José Juan Santamaria Intl

Wed 4/8

11:35 pm-9:54 pm

2 stops21h 19m

$563

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 5/4

8:00 pm-12:21 pm

2 stops17h 21m

San José Juan Santamaria Intl

Wed 5/6

1:25 pm-2:01 pm

2 stops23h 36m

$581

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 5/18

6:30 pm-1:22 pm

2 stops19h 52m

San José Juan Santamaria Intl

Wed 5/27

11:59 pm-12:09 pm

1 stop11h 10m

$608

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 4/9

5:30 pm-10:11 am

2 stops17h 41m

San José Juan Santamaria Intl

Thu 4/16

1:25 pm-8:20 am

2 stops17h 55m

$611

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 airlines fly to San José?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to San José from Appleton according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 4 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

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

14h 02m

Direct flights

None
The fastest flight from Appleton to San José takes 14h 02m
There are no direct flights from Appleton to San José. There are no popular flight routes from Appleton to San José.
Search flight deals

  • 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 14h 02m.

  • 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 $252Free CancellationRating
7.9
8,207 reviews
Search Delta flights
American AirlinesPriceFrom $526Free CancellationRating
7.2
11,304 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
Dominical
San Gerardo de Dota
Santa Elena
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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