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Caribbean Islands

$190+ Cheap flights from Appleton (ATW) to Caribbean Islands

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Aug 30 — Sep 61
Sat 8/30
Sat 9/6
1 adult, Economy
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Cheap flight deals from Appleton to Caribbean Islands

Keep the following information in mind while searching for Appleton to Caribbean Islands flight deals. Data was last updated August 25, 2025.

Round-trip from

$215
(American Airlines)

One-way from

$190
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$649
From Appleton Intl to Caribbean Islands
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One-way flight from Appleton Intl to Caribbean Islands
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Highest demand for flights based on searches. 8% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Appleton to Caribbean Islands

Cheapest flights from Appleton to Caribbean Islands
Explore the most affordable flight options available from Appleton to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2025.

This American Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/33:45 pmATW - SJU
2 stops18h 26mAmerican Airlines
Mon 10/65:00 pmSJU - ATW
2 stops17h 23mAmerican Airlines
Deal found 8/24$215
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/33:45 pmATW - SJU
2 stops22h 08mAmerican Airlines
Tue 10/74:45 pmSJU - ATW
2 stops17h 38mAmerican Airlines
Deal found 8/24$221
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 9/266:18 pmATW - SJU
2 stops19h 35mAmerican Airlines
Tue 9/301:37 pmSJU - ATW
2 stops20h 30mAmerican Airlines
Deal found 8/24$297
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/23:40 pmATW - SJU
2 stops20h 10mAmerican Airlines
Mon 10/61:35 pmSJU - ATW
2 stops20h 48mAmerican Airlines
Deal found 8/23$304
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 11/37:42 pmATW - SJU
2 stops15h 59mAmerican Airlines
Tue 11/116:00 amSJU - ATW
2 stops19h 25mAmerican Airlines
Deal found 8/23$337
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 10/223:22 pmATW - SJU
2 stops20h 22mAmerican Airlines
Sun 10/265:30 amSJU - ATW
2 stops13h 11mAmerican Airlines
Deal found 8/23$414
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 12/156:40 amATW - SJU
1 stop8h 23mAmerican Airlines
Fri 1/97:15 amSJU - ATW
2 stops16h 35mAmerican Airlines
Deal found 8/25$422
This American Airlines deal was found by Cheapflights users on 8/25. 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 12/186:00 amATW - SJU
2 stops13h 28mAmerican Airlines
Fri 1/96:30 amSJU - ATW
2 stops17h 03mAmerican Airlines
Deal found 8/25$459
This American Airlines deal was found by Cheapflights users on 8/24. 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 11/43:47 pmATW - STT
2 stops23h 10mAmerican Airlines
Mon 11/106:17 pmSTT - ATW
2 stops23h 00mAmerican Airlines
Deal found 8/24$509
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 11/165:29 amATW - NAS
1 stop8h 56mDelta
Wed 11/194:50 pmNAS - ATW
1 stop6h 09mDelta
Deal found 8/22$525
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sun 11/169:46 amATW - NAS
2 stops7h 08mAmerican Airlines
Wed 11/193:15 pmNAS - ATW
2 stops9h 10mAmerican Airlines
Deal found 8/22$529
This Delta deal was found by Cheapflights users on 8/24. 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.
Sat 9/275:35 amATW - NAS
1 stop5h 15mDelta
Wed 10/11:15 pmNAS - ATW
1 stop10h 25mDelta
Deal found 8/24$540

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Caribbean Islands 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 August 25, 2025.
Use the filters below to find and compare flights from Appleton to Caribbean Islands that are best for you.

Fly from

Appleton

Fly to

Caribbean Islands

Route

Depart

Return

Price

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

Mon 10/6

5:00 pm-9:23 am

2 stops17h 23m

$215

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

4:45 pm-9:23 am

2 stops17h 38m

$221

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 1/28

6:07 am-9:05 pm

2 stops12h 58m

San Juan Luis Munoz Marin Intl

Wed 2/4

2:25 pm-9:50 pm

1 stop9h 25m

$297

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 9/26

6:18 pm-2:53 pm

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Tue 9/30

1:37 pm-9:07 am

2 stops20h 30m

$297

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 10/2

3:40 pm-12:50 pm

2 stops20h 10m

San Juan Luis Munoz Marin Intl

Mon 10/6

1:35 pm-9:23 am

2 stops20h 48m

$304

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

Wed 1/28

12:59 pm-12:10 pm

2 stops21h 11m

Saint Thomas Island Cyril E King

Wed 2/25

6:40 pm-3:41 pm

2 stops23h 01m

$509

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

Tue 11/4

3:47 pm-4:57 pm

2 stops23h 10m

Saint Thomas Island Cyril E King

Mon 11/10

6:17 pm-3:17 pm

2 stops23h 00m

$509

AppletonChristiansted

ATW - STX

ATWSTX

Appleton Intl

Tue 1/20

6:55 am-3:48 pm

1 stop6h 53m

Christiansted Henry Rohlsen

Fri 1/30

4:33 pm-9:50 pm

1 stop7h 17m

$515

AppletonNassau

ATW - NAS

ATWNAS

Appleton Intl

Sun 11/16

9:46 am-5:54 pm

2 stops7h 08m

Nassau Intl

Wed 11/19

3:15 pm-11:25 pm

2 stops9h 10m

$529

AppletonNassau

ATW - NAS

ATWNAS

Appleton Intl

Sat 9/27

5:35 am-1:49 pm

1 stop7h 14m

Nassau Intl

Wed 10/1

1:15 pm-10:40 pm

1 stop10h 25m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 36 results
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Best time to book a flight from Appleton to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Caribbean Islands

What is the cheapest month to book a flight from Appleton to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Appleton to Caribbean Islands (average of $254). Flying from Appleton to Caribbean Islands 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 Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated August 25, 2025.
Read through reviews of airlines operating flights from Appleton to Caribbean Islands, such as Delta, United Airlines, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
8,940 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,981 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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 Caribbean Islands. 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 Caribbean Islands?

    For a flight from Appleton to Caribbean Islands, 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 Caribbean Islands?

    A quick flight from Appleton to Caribbean Islands can take about 8h 56m. American Airlines provides one of the quickest options available for as low as $525. Appleton and Caribbean Islands are separated by a distance of 1464 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Appleton to Caribbean Islands?

    While some choose either Appleton Intl - Saint Thomas Island Cyril E King or Appleton Intl - Nassau Intl, Appleton Intl - San Juan Luis Munoz Marin Intl is the most popular route from Appleton to Caribbean Islands.

  • Can I find deals for flights from Appleton to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Appleton to Caribbean Islands?

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

  • Can I find deals for business class flights from Appleton to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Appleton to Caribbean Islands 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 Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Appleton to Caribbean Islands (average of $254). Flying from Appleton to Caribbean Islands 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.

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Top 3 airlines flying from Appleton to Caribbean Islands

Discover the top 3 airlines that operate flights from Appleton to Caribbean Islands. 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 August 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$690FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$358Average$731FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$370Average$741FlexibilityNo cancel feeOn-time69%

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