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Cheap flights from Appleton to San Juan from $192

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 8/26. 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

American Airlines Logo
6:13 pm - 12:39 pmATW-SJU
17h 26m2 stops
American Airlines Logo
5:00 pm - 9:23 amSJU-ATW
17h 23m2 stops
$215American Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
3:45 pm - 11:11 amATW-SJU
18h 26m2 stops
American Airlines Logo
4:45 pm - 9:23 amSJU-ATW
17h 38m2 stops
$220American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
American Airlines Logo
3:45 pm - 2:53 pmATW-SJU
22h 08m2 stops
American Airlines Logo
7:45 am - 11:43 pmSJU-ATW
16h 58m2 stops
$221American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
American Airlines Logo
3:45 pm - 4:20 pmATW-SJU
23h 35m2 stops
American Airlines Logo
4:45 pm - 9:23 amSJU-ATW
17h 38m2 stops
$275American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
5:35 am - 4:31 pmATW-SJU
9h 56m1 stop
Delta Logo
7:00 am - 4:47 pmSJU-ATW
10h 47m2 stops
$325Delta
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
7:00 am - 8:30 pmATW-SJU
11h 30m2 stops
Delta Logo
3:21 pm - 8:49 pmSJU-ATW
7h 28m1 stop
$465Delta
Find Deal
Tue, Feb 3 - Thu, Feb 12
United Airlines Logo
8:20 am - 11:57 pmATW-SJU
14h 37m2 stops
United Airlines Logo
1:05 am - 11:57 amSJU-ATW
11h 52m2 stops
$482United Airlines
Find Deal
Sat, Oct 25 - Mon, Oct 27
Logo
2:23 pm - 7:21 pmATW-SJU
26h 58m1 stop
Logo
8:28 pm - 9:31 pmSJU-ATW
27h 03m1 stop
$514
Find Deal
Sun, Feb 1 - Sat, Feb 7
United Airlines Logo
5:35 pm - 9:00 pmATW-SJU
25h 25m1 stop
United Airlines Logo
8:35 am - 2:08 pmSJU-ATW
7h 33m1 stop
$517United Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 11
Logo
2:23 pm - 7:21 pmATW-SJU
26h 58m1 stop
Logo
8:28 pm - 9:17 pmSJU-ATW
26h 49m1 stop
$538
Find Deal
Thu, Feb 5 - Wed, Feb 11

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
Oct 25
ATW6:13 pmAppleton Intl
17h 26m
2 stops
SJU12:39 pmSan Juan Luis Munoz Marin Intl
Oct 28
SJU5:00 pmSan Juan Luis Munoz Marin Intl
17h 23m
2 stops
ATW9:23 amAppleton Intl
$215
Find similar
American Airlines
Oct 3
ATW3:45 pmAppleton Intl
18h 26m
2 stops
SJU11:11 amSan Juan Luis Munoz Marin Intl
Oct 7
SJU4:45 pmSan Juan Luis Munoz Marin Intl
17h 38m
2 stops
ATW9:23 amAppleton Intl
$220
Find similar
American Airlines
Oct 3
ATW3:45 pmAppleton Intl
22h 08m
2 stops
SJU2:53 pmSan Juan Luis Munoz Marin Intl
Oct 7
SJU7:45 amSan Juan Luis Munoz Marin Intl
16h 58m
2 stops
ATW11:43 pmAppleton Intl
$221
Find similar

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
Oct 25
ATW8:20 amAppleton Intl
14h 37m
2 stops
SJU11:57 pmSan Juan Luis Munoz Marin Intl
Oct 27
SJU1:05 amSan Juan Luis Munoz Marin Intl
11h 52m
2 stops
ATW11:57 amAppleton Intl
$482
Find similar
United Airlines
Jan 31
ATW5:35 pmAppleton Intl
25h 25m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU8:35 amSan Juan Luis Munoz Marin Intl
7h 33m
1 stop
ATW2:08 pmAppleton Intl
$517
Find similar
United Airlines
Dec 6
ATW2:32 pmAppleton Intl
28h 28m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 52m
2 stops
ATW1:57 pmAppleton Intl
$518
Find similar

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 August 18, 2025.
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

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 10/25

6:13 pm-12:39 pm

2 stops17h 26m

San Juan Luis Munoz Marin Intl

Tue 10/28

5:00 pm-9:23 am

2 stops17h 23m

$215

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 10/3

3:45 pm-11:11 am

2 stops18h 26m

San Juan Luis Munoz Marin Intl

Tue 10/7

4:45 pm-9:23 am

2 stops17h 38m

$220

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 10/3

3:45 pm-2:53 pm

2 stops22h 08m

San Juan Luis Munoz Marin Intl

Tue 10/7

7:45 am-11:43 pm

2 stops16h 58m

$221

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 10/3

3:45 pm-4:20 pm

2 stops23h 35m

San Juan Luis Munoz Marin Intl

Tue 10/7

4:45 pm-9:23 am

2 stops17h 38m

$275

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 10/3

5:35 am-4:31 pm

1 stop9h 56m

San Juan Luis Munoz Marin Intl

Tue 10/7

7:00 am-4:47 pm

2 stops10h 47m

$325

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/3

7:00 am-8:30 pm

2 stops11h 30m

San Juan Luis Munoz Marin Intl

Thu 2/12

3:21 pm-8:49 pm

1 stop7h 28m

$465

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 10/25

8:20 am-11:57 pm

2 stops14h 37m

San Juan Luis Munoz Marin Intl

Mon 10/27

1:05 am-11:57 am

2 stops11h 52m

$482

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 2/1

2:23 pm-7:21 pm

1 stop26h 58m

San Juan Luis Munoz Marin Intl

Sat 2/7

8:28 pm-9:31 pm

1 stop27h 03m

$514

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 1/31

5:35 pm-9:00 pm

1 stop25h 25m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:35 am-2:08 pm

1 stop7h 33m

$517

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 2/5

2:23 pm-7:21 pm

1 stop26h 58m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:28 pm-9:17 pm

1 stop26h 49m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $573.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Appleton is on a Sunday. momondo users have found tickets for Sunday departures for as low as $587. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Appleton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $724.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $587. Flights in the morning are often more expensive with an average ticket price of $629.

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 $670 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 $509 on momondo.

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

Best Price Found

$192

Fastest flight time

6h 48m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Appleton in the past 72 hours is $192. The best round-trip flight deal from Appleton to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $215.
The fastest flight from Appleton to San Juan Luis Munoz Marin Intl Airport takes 6h 48m
There are no direct flights from Appleton to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Appleton Intl Airport - San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • 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 6h 48m.

  • 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
DeltaPriceFrom $347Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $358Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $370Free CancellationRating
7.4
8,925 reviews
Search United Airlines 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
Caguas
Humacao
Rio Grande
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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