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$119+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$319
(Mytrip)

One-way from

$119
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$694
From Appleton Intl to Puerto Rico
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One-way flight from Appleton Intl to Puerto Rico
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Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:00 amATW - SJU
1 stop15h 00mMultiple Airlines
Wed 8/62:40 amSJU - ATW
3 stops30h 32mMultiple Airlines
Deal found 7/2$319
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/226:10 pmATW - SJU
2 stops27h 40mAmerican Airlines
Thu 7/315:20 pmSJU - ATW
2 stops16h 54mAmerican Airlines
Deal found 7/1$328
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 10/25:35 amATW - SJU
1 stop9h 56mDelta
Mon 10/62:28 pmSJU - ATW
1 stop8h 31mDelta
Deal found 7/1$442
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/26:30 amATW - SJU
1 stop7h 14mUnited Airlines
Sun 10/51:05 amSJU - ATW
2 stops11h 56mUnited Airlines
Deal found 7/2$509

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 July 3, 2025.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.

Fly from

Appleton

Fly to

Puerto Rico

Route

Depart

Return

Price

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 7/20

7:00 am-11:00 pm

1 stop15h 00m

San Juan Luis Munoz Marin Intl

Wed 8/6

2:40 am-8:12 am

3 stops30h 32m

$319

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 7/22

6:29 am-11:25 pm

1 stop15h 56m

San Juan Luis Munoz Marin Intl

Wed 7/30

4:50 pm-9:14 am

2 stops17h 24m

$328

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 10/2

5:35 am-4:31 pm

1 stop9h 56m

San Juan Luis Munoz Marin Intl

Mon 10/6

2:28 pm-9:59 pm

1 stop8h 31m

$442

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 10/2

6:30 am-2:44 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Sun 10/5

1:05 am-12:01 pm

2 stops11h 56m

$509

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 9/24

6:18 pm-2:53 pm

2 stops19h 35m

$119

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 9/24

6:41 am-2:44 pm

1 stop7h 03m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, September is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $254). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $339). 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.

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, September is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $254). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $339). 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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Alternative routes for Appleton to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$626FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$359Average$657FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$369Average$670FlexibilityNo cancel feeOn-time69%

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