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Cheap flights from Appleton to San José from $418

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 1/21. 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
11:25 am - 10:30 pm
ATW
-
SJO
11h 05m1 stop
American Airlines Logo
7:09 am - 8:49 pm
SJO
-
ATW
13h 40m1 stop
$418American Airlines
Wed, Jan 21 - Mon, Jan 26
American Airlines Logo
11:25 am - 10:30 pm
ATW
-
SJO
11h 05m1 stop
American Airlines Logo
4:02 pm - 10:55 am
SJO
-
ATW
18h 53m2 stops
$423American Airlines
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
2:23 pm - 12:22 pm
ATW
-
SJO
21h 59m1 stop
Multiple Airlines Logo
1:30 pm - 3:08 pm
SJO
-
ATW
25h 38m2 stops
$460Multiple Airlines
Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
5:23 pm - 12:56 pm
ATW
-
SJO
19h 33m1 stop
United Airlines Logo
6:30 am - 4:48 pm
SJO
-
ATW
10h 18m2 stops
$491United Airlines
Sat, Jan 17 - Thu, Jan 22
American Airlines Logo
6:30 am - 9:55 pm
ATW
-
SJO
16h 25m1 stop
American Airlines Logo
11:59 pm - 9:46 pm
SJO
-
ATW
20h 47m2 stops
$518American Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
5:23 pm - 1:15 pm
ATW
-
SJO
19h 52m2 stops
United Airlines Logo
2:05 pm - 12:00 pm
SJO
-
ATW
21h 55m1 stop
$519United Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
2:26 pm - 12:22 pm
ATW
-
SJO
21h 56m1 stop
Multiple Airlines Logo
10:45 pm - 11:01 pm
SJO
-
ATW
24h 16m3 stops
$520Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
3:39 pm - 12:25 pm
ATW
-
SJO
20h 46m2 stops
Multiple Airlines Logo
1:30 pm - 10:31 am
SJO
-
ATW
21h 01m1 stop
$521Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
2:26 pm - 12:22 pm
ATW
-
SJO
21h 56m1 stop
Multiple Airlines Logo
1:30 pm - 10:18 pm
SJO
-
ATW
8h 48m1 stop
$524Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
11:25 am - 10:30 pm
ATW
-
SJO
11h 05m1 stop
American Airlines Logo
7:09 am - 8:49 pm
SJO
-
ATW
13h 40m1 stop
$527American Airlines
Mon, Feb 2 - Mon, Feb 9

Delta flights from Appleton to San José

Our best Delta deals on Appleton to San José flight tickets
Delta
Feb 24
ATW6:50 amAppleton Intl
15h 12m
2 stops
SJO10:02 pmSan José Juan Santamaria Intl
Mar 4
SJO2:25 pmSan José Juan Santamaria Intl
30h 22m
2 stops
ATW8:47 pmAppleton Intl
$403
Find similar
Delta
Feb 27
ATW5:25 amAppleton Intl
16h 37m
1 stop
SJO10:02 pmSan José Juan Santamaria Intl
Mar 5
SJO7:00 amSan José Juan Santamaria Intl
28h 27m
2 stops
ATW11:27 amAppleton Intl
$423
Find similar
Delta
Feb 24
ATW5:25 amAppleton Intl
7h 35m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
Mar 5
SJO7:00 amSan José Juan Santamaria Intl
14h 50m
1 stop
ATW9:50 pmAppleton Intl
$507
Find similar

American Airlines flights from Appleton to San José

Our best American Airlines deals on Appleton to San José flight tickets
American Airlines
Jan 21
ATW11:25 amAppleton Intl
11h 05m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Jan 26
SJO7:09 amSan José Juan Santamaria Intl
13h 40m
1 stop
ATW8:49 pmAppleton Intl
$418
Find similar
American Airlines
Jan 28
ATW6:32 pmAppleton Intl
27h 58m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Feb 9
SJO4:02 pmSan José Juan Santamaria Intl
18h 53m
2 stops
ATW10:55 amAppleton Intl
$449
Find similar
American Airlines
Jan 18
ATW11:25 amAppleton Intl
11h 05m
1 stop
SJO10:30 pmSan José Juan Santamaria Intl
Jan 25
SJO4:02 pmSan José Juan Santamaria Intl
18h 53m
2 stops
ATW10:55 amAppleton Intl
$537
Find similar

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 December 21, 2025.
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

Wed 1/21

11:25 am-10:30 pm

1 stop11h 05m

San José Juan Santamaria Intl

Mon 1/26

7:09 am-8:49 pm

1 stop13h 40m

$418

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Wed 1/21

11:25 am-10:30 pm

1 stop11h 05m

San José Juan Santamaria Intl

Mon 1/26

4:02 pm-10:55 am

2 stops18h 53m

$423

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 1/8

2:23 pm-12:22 pm

1 stop21h 59m

San José Juan Santamaria Intl

Thu 1/15

1:30 pm-3:08 pm

2 stops25h 38m

$460

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Sat 1/17

5:23 pm-12:56 pm

1 stop19h 33m

San José Juan Santamaria Intl

Thu 1/22

6:30 am-4:48 pm

2 stops10h 18m

$491

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 4/9

6:30 am-9:55 pm

1 stop16h 25m

San José Juan Santamaria Intl

Thu 4/16

11:59 pm-9:46 pm

2 stops20h 47m

$518

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 1/26

5:23 pm-1:15 pm

2 stops19h 52m

San José Juan Santamaria Intl

Thu 1/29

2:05 pm-12:00 pm

1 stop21h 55m

$519

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 1/15

2:26 pm-12:22 pm

1 stop21h 56m

San José Juan Santamaria Intl

Sun 1/18

10:45 pm-11:01 pm

3 stops24h 16m

$520

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 1/5

3:39 pm-12:25 pm

2 stops20h 46m

San José Juan Santamaria Intl

Fri 1/9

1:30 pm-10:31 am

1 stop21h 01m

$521

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Thu 1/15

2:26 pm-12:22 pm

1 stop21h 56m

San José Juan Santamaria Intl

Sun 1/18

1:30 pm-10:18 pm

1 stop8h 48m

$524

AppletonSan José

ATW - SJO

ATWSJO

Appleton Intl

Mon 2/2

11:25 am-10:30 pm

1 stop11h 05m

San José Juan Santamaria Intl

Mon 2/9

7:09 am-8:49 pm

1 stop13h 40m

$527

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 cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Appleton is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $605. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Appleton to San José on a Friday will generally be more expensive and average around $856. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest Appleton to San José flights are usually those with departure times in the afternoon. Our users have found flights to San José in the afternoon for as low as $496. Flights in the morning are often more expensive with an average ticket price of $738.

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

13h 44m

Direct flights

None
The fastest flight from Appleton to San José takes 13h 44m
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 13h 44m.

  • 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 $273Free CancellationRating
7.9
8,021 reviews
Search Delta flights
American AirlinesPriceFrom $545Free CancellationRating
7.2
11,050 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
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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