Puerto Rico

$163+ Cheap flights from Appleton (ATW) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Jun 19 — Jun 261
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Cheap flight deals from Appleton to Puerto Rico

Cheapest flights from Appleton to Puerto Rico
Explore the most affordable flight options available from Appleton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:26 pm
ATW
-
SJU
2 stops19h 36m
American Airlines
Wed 10/73:50 pm
SJU
-
ATW
2 stops18h 13m
American Airlines
Deal found 5/19$326
This American Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:15 pm
ATW
-
SJU
2 stops19h 33m
American Airlines
Mon 8/247:14 pm
SJU
-
ATW
2 stops16h 27m
American Airlines
Deal found 5/17$336
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am
ATW
-
SJU
1 stop7h 14m
United Airlines
Fri 9/251:00 am
SJU
-
ATW
2 stops11h 18m
United Airlines
Deal found 5/18$350
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:31 am
ATW
-
SJU
1 stop7h 11m
Delta
Mon 8/242:59 pm
SJU
-
ATW
1 stop8h 45m
Delta
Deal found 5/18$394
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:17 pm
ATW
-
SJU
1 stop29h 06m
Multiple Airlines
Fri 8/216:00 am
SJU
-
ATW
1 stop10h 14m
Multiple Airlines
Deal found 5/16$404
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:36 am
ATW
-
SJU
1 stop29h 29m
Multiple Airlines
Thu 7/165:15 pm
SJU
-
ATW
2 stops16h 31m
Multiple Airlines
Deal found 5/17$405
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:11 pm
ATW
-
SJU
1 stop7h 04m
American Airlines
Wed 8/127:05 am
SJU
-
ATW
2 stops18h 06m
American Airlines
Deal found 5/19$406

Find flight deals from Appleton to Puerto Rico

Keep the following information in mind while searching for Appleton to Puerto Rico flight deals. Data was last updated May 20, 2026.

Round-trip from

$326
(American Airlines)

One-way from

$163
(Delta)

Popular in

March

Cheapest in

September

Average price

$621
From Appleton Intl to Puerto Rico
One-way flight from Appleton Intl to Puerto Rico
Highest demand for flights based on searches. 15% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 20, 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

Cheapest round-trip

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 9/12

6:26 pm-2:45 pm

2 stops19h 19m

San Juan Luis Munoz Marin Intl

Sat 9/26

4:10 pm-9:03 am

2 stops17h 53m

$326

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 8/18

5:31 am-1:42 pm

1 stop7h 11m

San Juan Luis Munoz Marin Intl

Mon 8/24

12:56 pm-10:44 pm

1 stop10h 48m

$326

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 9/12

6:30 am-2:44 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Fri 9/25

1:00 am-11:18 am

2 stops11h 18m

$326

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 10/1

6:26 pm-3:02 pm

2 stops19h 36m

San Juan Luis Munoz Marin Intl

Wed 10/7

3:25 pm-11:08 pm

1 stop8h 43m

$326

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 8/18

11:11 am-11:59 pm

2 stops11h 48m

San Juan Luis Munoz Marin Intl

Mon 8/24

7:14 pm-10:41 am

2 stops16h 27m

$336
Quickest round-trip

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 8/6

4:11 pm-12:15 am

1 stop7h 04m

San Juan Luis Munoz Marin Intl

Wed 8/12

7:05 am-3:45 pm

1 stop9h 40m

$376
Cheapest one-way

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 10/21

11:10 am-11:56 pm

2 stops11h 46m

$163

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 10/30

11:10 am-11:56 pm

2 stops11h 46m

$163

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 10/28

11:10 am-11:56 pm

2 stops11h 46m

$163

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 6/8

9:36 am-3:55 pm

1 stop29h 19m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Appleton to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Puerto Rico

What is the cheapest month to book a flight from Appleton to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $235). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Appleton to Puerto Rico?

To ensure you get the cheapest price possible for a flight from Appleton to Puerto Rico, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated May 20, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Appleton to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Appleton to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Appleton to Puerto Rico?

    For a flight from Appleton to Puerto Rico, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • How long is the flight from Appleton to Puerto Rico?

    For as low as $326, American Airlines can have you in Puerto Rico from Appleton in 7h 11m. The distance from Appleton to Puerto Rico is about 2207 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Appleton to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Appleton to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Puerto Rico.

  • Can I find deals for business class flights from Appleton to Puerto Rico?

    Yes. Cheapflights offers flight deals from Appleton to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Puerto Rico?

    Currently, January is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $235). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Appleton to Puerto Rico

Discover the top 3 airlines that operate flights from Appleton to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$265Average$588FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$346Average$617FlexibilityNo cancel feeOn-time71%
DeltaCheapest$367Average$651FlexibilityNo cancel feeOn-timeN/A

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