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Cheap flights from Appleton to San Juan from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to San Juan departing on 5/30. 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 Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 2:44 pm
ATW
-
SJU
8h 44m
1 stop
United Airlines Logo
3:56 pm - 12:14 am
SJU
-
ATW
9h 18m
1 stop
$326United Airlines
Mon, Apr 27 - Fri, May 8
Multiple Airlines Logo
9:36 am - 3:58 pm
ATW
-
SJU
29h 22m
1 stop
Multiple Airlines Logo
6:00 am - 3:14 pm
SJU
-
ATW
10h 14m
1 stop
$327Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
9:36 am - 3:58 pm
ATW
-
SJU
29h 22m
1 stop
Multiple Airlines Logo
6:00 am - 8:46 am
SJU
-
ATW
27h 46m
1 stop
$338Multiple Airlines
Mon, Jun 29 - Sun, Jul 5
Multiple Airlines Logo
9:36 am - 3:58 pm
ATW
-
SJU
29h 22m
1 stop
Multiple Airlines Logo
6:00 am - 8:46 am
SJU
-
ATW
27h 46m
1 stop
$339Multiple Airlines
Mon, Jun 29 - Sun, Jul 5
Multiple Airlines Logo
2:44 pm - 1:54 am
ATW
-
SJU
10h 10m
1 stop
Multiple Airlines Logo
6:00 am - 8:46 am
SJU
-
ATW
27h 46m
1 stop
$355Multiple Airlines
Sun, Jun 28 - Sun, Jul 5
Multiple Airlines Logo
3:17 pm - 8:49 am
ATW
-
SJU
16h 32m
1 stop
Multiple Airlines Logo
8:04 pm - 10:03 pm
SJU
-
ATW
26h 59m
2 stops
$361Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
2:44 pm - 1:54 am
ATW
-
SJU
10h 10m
1 stop
Multiple Airlines Logo
6:00 am - 8:46 am
SJU
-
ATW
27h 46m
1 stop
$371Multiple Airlines
Sun, Jun 28 - Sun, Jul 5
Multiple Airlines Logo
9:36 am - 2:15 pm
ATW
-
SJU
27h 39m
2 stops
Multiple Airlines Logo
6:00 am - 3:14 pm
SJU
-
ATW
10h 14m
1 stop
$376Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
2:44 pm - 10:18 am
ATW
-
SJU
18h 34m
1 stop
Multiple Airlines Logo
8:04 pm - 8:51 am
SJU
-
ATW
13h 47m
1 stop
$377Multiple Airlines
Thu, Jun 11 - Sun, Jun 14
Multiple Airlines Logo
3:17 pm - 11:52 am
ATW
-
SJU
19h 35m
1 stop
Multiple Airlines Logo
3:13 am - 10:17 pm
SJU
-
ATW
20h 04m
1 stop
$380Multiple Airlines
Thu, Apr 30 - Wed, May 6

United Airlines flights from Appleton to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Appleton to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Apr 27
ATW12:34 pmAppleton Intl
10h 16m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 8
SJU3:56 pmSan Juan Luis Munoz Marin Intl
9h 18m
1 stop
ATW12:14 amAppleton Intl
$326
United Airlines
Apr 26
ATW5:00 amAppleton Intl
8h 44m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
Apr 29
SJU1:00 amSan Juan Luis Munoz Marin Intl
14h 01m
2 stops
ATW2:01 pmAppleton Intl
$416
United Airlines
Apr 24
ATW12:34 pmAppleton Intl
10h 16m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 1
SJU1:00 amSan Juan Luis Munoz Marin Intl
11h 54m
2 stops
ATW11:54 amAppleton Intl
$425

American Airlines flights from Appleton to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Appleton to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Apr 27
ATW7:01 amAppleton Intl
12h 50m
1 stop
SJU8:51 pmSan Juan Luis Munoz Marin Intl
May 4
SJU11:59 pmSan Juan Luis Munoz Marin Intl
11h 28m
2 stops
ATW10:27 amAppleton Intl
$399
American Airlines
May 26
ATW3:50 pmAppleton Intl
7h 09m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
May 29
SJU12:44 amSan Juan Luis Munoz Marin Intl
10h 44m
2 stops
ATW10:28 amAppleton Intl
$406
American Airlines
May 28
ATW2:04 pmAppleton Intl
7h 41m
1 stop
SJU10:45 pmSan Juan Luis Munoz Marin Intl
Jun 3
SJU5:30 amSan Juan Luis Munoz Marin Intl
18h 13m
1 stop
ATW10:43 pmAppleton Intl
$431

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to San Juan Luis Munoz Marin Intl Airport 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 April 10, 2026.
Use the filters below to find and compare flights from Appleton to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 4/27

5:00 am-2:44 pm

1 stop8h 44m

San Juan Luis Munoz Marin Intl

Fri 5/8

3:56 pm-12:14 am

1 stop9h 18m

$326

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 8/17

9:36 am-3:58 pm

1 stop29h 22m

San Juan Luis Munoz Marin Intl

Mon 8/24

6:00 am-3:14 pm

1 stop10h 14m

$327

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 6/29

9:36 am-3:58 pm

1 stop29h 22m

San Juan Luis Munoz Marin Intl

Sun 7/5

6:00 am-8:46 am

1 stop27h 46m

$338

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 6/29

9:36 am-3:58 pm

1 stop29h 22m

San Juan Luis Munoz Marin Intl

Sun 7/5

6:00 am-8:46 am

1 stop27h 46m

$339

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 6/28

2:44 pm-1:54 am

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Sun 7/5

6:00 am-8:46 am

1 stop27h 46m

$355

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 4/30

3:17 pm-8:49 am

1 stop16h 32m

San Juan Luis Munoz Marin Intl

Thu 5/7

8:04 pm-10:03 pm

2 stops26h 59m

$361

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 6/28

2:44 pm-1:54 am

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Sun 7/5

6:00 am-8:46 am

1 stop27h 46m

$371

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 8/17

9:36 am-2:15 pm

2 stops27h 39m

San Juan Luis Munoz Marin Intl

Mon 8/24

6:00 am-3:14 pm

1 stop10h 14m

$376

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 6/11

2:44 pm-10:18 am

1 stop18h 34m

San Juan Luis Munoz Marin Intl

Sun 6/14

8:04 pm-8:51 am

1 stop13h 47m

$377

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 4/30

3:17 pm-11:52 am

1 stop19h 35m

San Juan Luis Munoz Marin Intl

Wed 5/6

3:13 am-10:17 pm

1 stop20h 04m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Appleton to San Juan Luis Munoz Marin Intl Airport

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 Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of July, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $488.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Appleton for as low as $404 on momondo.

Can stopping save me money on Appleton to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Appleton to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Appleton to San Juan Luis Munoz Marin Intl Airport

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

Cheap Appleton to San Juan Luis Munoz Marin Intl Airport (ATW to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

10h 01m

Direct flights

None
The fastest flight from Appleton to San Juan Luis Munoz Marin Intl Airport takes 10h 01m
There are no direct flights from Appleton to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Appleton to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Appleton to San Juan Luis Munoz Marin Intl Airport

  • How far is Appleton Intl to San Juan Luis Munoz Marin Intl by plane?

    The distance between Appleton Intl and San Juan Luis Munoz Marin Intl is about 2203.7 mi. By plane, this route typically takes 10h 01m.

  • When did momondo last update prices for flights from Appleton Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Appleton Intl Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Appleton Intl Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Appleton Intl Airport to San Juan Luis Munoz Marin 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 Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin 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 Juan Luis Munoz Marin 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 Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Appleton to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Appleton to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
DeltaPriceFrom $395Free CancellationRating
7.9
8,398 reviews
Search Delta flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Caguas
Humacao
Bayamón

Why use momondo?

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

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 Juan for you.

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

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

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

momondo helps you find the best flight between Appleton and San Juan 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 Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Appleton to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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