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Cheap flights from Appleton to Puerto Rico from $210

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 Puerto Rico departing on 2/17. 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 Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:34 pm - 11:50 pm
ATW
-
SJU
10h 16m
2 stops
United Airlines Logo
1:00 am - 11:48 am
SJU
-
ATW
11h 48m
2 stops
$256United Airlines
Mon, Apr 20 - Tue, Apr 28
United Airlines Logo
10:15 am - 8:34 pm
ATW
-
SJU
9h 19m
1 stop
United Airlines Logo
3:56 pm - 10:43 pm
SJU
-
ATW
7h 47m
1 stop
$290United Airlines
Sun, May 17 - Thu, May 21
United Airlines Logo
10:15 am - 8:34 pm
ATW
-
SJU
9h 19m
1 stop
United Airlines Logo
1:00 am - 11:49 am
SJU
-
ATW
11h 49m
2 stops
$292United Airlines
Sat, May 16 - Fri, May 22
United Airlines Logo
10:15 am - 8:34 pm
ATW
-
SJU
9h 19m
1 stop
United Airlines Logo
7:40 am - 4:54 pm
SJU
-
ATW
10h 14m
1 stop
$293United Airlines
Sat, May 16 - Sat, May 23
United Airlines Logo
10:15 am - 9:24 pm
ATW
-
SJU
10h 09m
2 stops
United Airlines Logo
1:00 am - 11:49 am
SJU
-
ATW
11h 49m
2 stops
$308United Airlines
Sat, May 16 - Fri, May 22
United Airlines Logo
10:30 am - 8:34 pm
ATW
-
SJU
9h 04m
1 stop
United Airlines Logo
7:40 am - 2:00 pm
SJU
-
ATW
7h 20m
1 stop
$314United Airlines
Mon, Apr 20 - Wed, Apr 29
United Airlines Logo
10:30 am - 8:34 pm
ATW
-
SJU
9h 04m
1 stop
United Airlines Logo
1:00 am - 2:00 pm
SJU
-
ATW
14h 00m
2 stops
$318United Airlines
Sun, Apr 19 - Mon, Apr 27
American Airlines Logo
1:25 pm - 5:24 am
ATW
-
SJU
13h 59m
1 stop
American Airlines Logo
6:33 am - 5:52 pm
SJU
-
ATW
13h 19m
1 stop
$319American Airlines
Sun, Mar 1 - Fri, Mar 6
American Airlines Logo
6:39 pm - 4:24 am
ATW
-
SJU
8h 45m
1 stop
American Airlines Logo
6:00 am - 11:59 pm
SJU
-
ATW
18h 59m
2 stops
$324American Airlines
Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
3:42 pm - 6:11 am
ATW
-
SJU
12h 29m
2 stops
United Airlines Logo
2:05 am - 11:58 am
SJU
-
ATW
11h 53m
2 stops
$338United Airlines
Sun, Feb 22 - Tue, Mar 3

American Airlines flights from Appleton to Puerto Rico

Our best American Airlines deals on Appleton to Puerto Rico flight tickets
American Airlines
Mar 1
ATW1:25 pmAppleton Intl
13h 59m
1 stop
SJU5:24 amSan Juan Luis Munoz Marin Intl
Mar 6
SJU6:33 amSan Juan Luis Munoz Marin Intl
8h 18m
1 stop
ATW12:51 pmAppleton Intl
$319
American Airlines
Mar 9
ATW6:39 pmAppleton Intl
8h 45m
1 stop
SJU4:24 amSan Juan Luis Munoz Marin Intl
Mar 19
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 59m
2 stops
ATW11:59 pmAppleton Intl
$324
American Airlines
Apr 14
ATW6:31 pmAppleton Intl
15h 17m
2 stops
SJU10:48 amSan Juan Luis Munoz Marin Intl
Apr 20
SJU11:59 pmSan Juan Luis Munoz Marin Intl
11h 18m
2 stops
ATW10:17 amAppleton Intl
$359

Delta flights from Appleton to Puerto Rico

Our best Delta deals on Appleton to Puerto Rico flight tickets
Delta
Mar 10
ATW11:14 amAppleton Intl
11h 01m
2 stops
SJU11:15 pmSan Juan Luis Munoz Marin Intl
Mar 20
SJU6:15 amSan Juan Luis Munoz Marin Intl
15h 21m
2 stops
ATW8:36 pmAppleton Intl
$446
Delta
Feb 9
ATW5:20 amAppleton Intl
9h 57m
1 stop
SJU5:17 pmSan Juan Luis Munoz Marin Intl
Feb 14
SJU7:30 amSan Juan Luis Munoz Marin Intl
12h 15m
2 stops
ATW5:45 pmAppleton Intl
$540
Delta
Mar 12
ATW7:00 amAppleton Intl
15h 15m
2 stops
SJU11:15 pmSan Juan Luis Munoz Marin Intl
Mar 18
SJU6:15 amSan Juan Luis Munoz Marin Intl
15h 21m
2 stops
ATW8:36 pmAppleton Intl
$591

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to Puerto Rico 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 5, 2026.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 4/20

12:34 pm-11:50 pm

2 stops10h 16m

San Juan Luis Munoz Marin Intl

Tue 4/28

1:00 am-11:48 am

2 stops11h 48m

$256

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 5/17

10:15 am-8:34 pm

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Thu 5/21

3:56 pm-10:43 pm

1 stop7h 47m

$290

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 5/16

10:15 am-8:34 pm

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Fri 5/22

1:00 am-11:49 am

2 stops11h 49m

$292

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 5/16

10:15 am-8:34 pm

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Sat 5/23

7:40 am-4:54 pm

1 stop10h 14m

$293

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 5/16

10:15 am-9:24 pm

2 stops10h 09m

San Juan Luis Munoz Marin Intl

Fri 5/22

1:00 am-11:49 am

2 stops11h 49m

$308

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 4/20

10:30 am-8:34 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Wed 4/29

7:40 am-2:00 pm

1 stop7h 20m

$314

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 4/19

10:30 am-8:34 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Mon 4/27

1:00 am-2:00 pm

2 stops14h 00m

$318

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 3/1

1:25 pm-5:24 am

1 stop13h 59m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:33 am-5:52 pm

1 stop13h 19m

$319

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 3/9

6:39 pm-4:24 am

1 stop8h 45m

San Juan Luis Munoz Marin Intl

Thu 3/19

6:00 am-11:59 pm

2 stops18h 59m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 2/22

3:42 pm-6:11 am

2 stops12h 29m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-11:58 am

2 stops11h 53m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Appleton to Puerto Rico

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 month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in November, then you should wait until April to fly from Appleton, when ticket prices are also cheap, with an average price of $505.

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $648 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Appleton for as low as $457 on momondo.

Can stopping save me money on Appleton to Puerto Rico flights?

You could potentially save up to 40% on your flight if you consider stops on a Appleton to Puerto Rico flight.

Cheap Appleton to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Puerto Rico

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Appleton to Puerto Rico takes 9h 00m
There are no direct flights from Appleton to Puerto Rico. There are no popular flight routes from Appleton to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Appleton Intl Airport to Puerto Rico?

    Prices for flights from Appleton Intl Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Appleton Intl Airport to Puerto Rico?

  • How old do you have to be to fly from Appleton Intl Airport to Puerto Rico?

    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 Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents you'll need for your trip to Puerto Rico 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 Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Appleton to Puerto Rico

Compare and see reviews for airlines that fly from Appleton to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $265Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
American AirlinesPriceFrom $362Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
DeltaPriceFrom $367Free CancellationRating
7.9
8,151 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Puerto Rico?

It is quick and easy to find Appleton to Puerto Rico flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Rico that suits you.

Can I find flights from Appleton to Puerto Rico with flexible booking policies on momondo?

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

How can momondo help me find flights from Appleton to Puerto Rico?

Once you have performed a search for Appleton to Puerto Rico flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Appleton to Puerto Rico 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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