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Caribbean Islands

$267+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$276
(American Airlines)

One-way from

$267
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$690
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. 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 ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 10/306:11 pmATW - SJU
2 stops17h 29mAmerican Airlines
Tue 11/44:50 pmSJU - ATW
1 stop9h 06mAmerican Airlines
Deal found 6/24$276
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 10/27:00 amATW - SJU
2 stops14h 08mDelta
Mon 10/62:15 pmSJU - ATW
1 stop7h 27mDelta
Deal found 6/24$352
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 10/16:30 amATW - SJU
1 stop7h 14mUnited Airlines
Tue 10/71:05 amSJU - ATW
2 stops14h 03mUnited Airlines
Deal found 6/26$415
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:00 amATW - SJU
2 stops27h 32mMultiple Airlines
Wed 7/302:40 amSJU - ATW
3 stops30h 32mMultiple Airlines
Deal found 6/25$458
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 12/315:30 amATW - STT
1 stop8h 30mDelta
Thu 1/83:00 pmSTT - ATW
1 stop9h 02mDelta
Deal found 6/24$509
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:00 amATW - STT
2 stops22h 45mMultiple Airlines
Sun 10/199:40 amSTT - ATW
2 stops26h 15mMultiple Airlines
Deal found 6/25$532
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:34 amATW - NAS
1 stop7h 06mDelta
Wed 8/201:13 pmNAS - ATW
1 stop10h 40mDelta
Deal found 6/25$540
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 10/146:11 pmATW - STT
2 stops17h 27mAmerican Airlines
Sun 10/195:15 pmSTT - ATW
2 stops23h 37mAmerican Airlines
Deal found 6/25$579
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 12/246:07 amATW - NAS
1 stop5h 36mAmerican Airlines
Wed 12/312:40 pmNAS - ATW
1 stop8h 05mAmerican Airlines
Deal found 6/25$580
This American Airlines deal was found by Cheapflights users on 6/25. 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 12/84:47 pmATW - STX
2 stops22h 38mAmerican Airlines
Wed 12/104:35 pmSTX - ATW
2 stops25h 14mAmerican Airlines
Deal found 6/25$609
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 9/276:18 pmATW - SXM
2 stops18h 01mAmerican Airlines
Sat 10/42:40 pmSXM - ATW
2 stops31h 48mAmerican Airlines
Deal found 6/26$617
This Delta deal was found by Cheapflights users on 6/24. 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.
Mon 10/275:29 amATW - SXM
1 stop7h 18mDelta
Fri 10/313:15 pmSXM - ATW
2 stops25h 18mDelta
Deal found 6/24$637

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 June 26, 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

Thu 10/30

6:11 pm-12:40 pm

2 stops17h 29m

San Juan Luis Munoz Marin Intl

Tue 11/4

4:50 pm-11:56 pm

1 stop9h 06m

$276

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 10/2

7:00 am-10:08 pm

2 stops14h 08m

San Juan Luis Munoz Marin Intl

Mon 10/6

2:15 pm-8:42 pm

1 stop7h 27m

$352

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 10/1

6:30 am-2:44 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Tue 10/7

1:05 am-2:08 pm

2 stops14h 03m

$415

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 7/23

7:00 am-11:32 am

2 stops27h 32m

San Juan Luis Munoz Marin Intl

Wed 7/30

2:40 am-8:12 am

3 stops30h 32m

$458

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

Mon 10/13

9:00 am-8:45 am

2 stops22h 45m

Saint Thomas Island Cyril E King

Sun 10/19

9:40 am-10:55 am

2 stops26h 15m

$532

AppletonNassau

ATW - NAS

ATWNAS

Appleton Intl

Sat 8/16

5:34 am-3:35 pm

1 stop9h 01m

Nassau Intl

Wed 8/20

1:13 pm-10:53 pm

1 stop10h 40m

$540

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

Tue 10/14

6:11 pm-12:38 pm

2 stops17h 27m

Saint Thomas Island Cyril E King

Sun 10/19

5:15 pm-3:52 pm

2 stops23h 37m

$579

AppletonNassau

ATW - NAS

ATWNAS

Appleton Intl

Fri 8/15

3:25 pm-9:52 am

1 stop17h 27m

Nassau Intl

Mon 8/25

10:30 am-11:34 pm

2 stops14h 04m

$581

AppletonChristiansted

ATW - STX

ATWSTX

Appleton Intl

Mon 12/8

4:47 pm-5:25 pm

2 stops22h 38m

Christiansted Henry Rohlsen

Wed 12/10

4:35 pm-3:49 pm

2 stops25h 14m

$609

AppletonSimpson Bay

ATW - SXM

ATWSXM

Appleton Intl

Sat 9/27

6:18 pm-1:19 pm

2 stops18h 01m

Simpson Bay Princess Juliana

Sat 10/4

2:40 pm-9:28 pm

2 stops31h 48m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 19 results
1
2

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 June 26, 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
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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
7,964 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

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.

  • 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 - Castries Hewanorra, 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.

See more FAQs

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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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$693FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$359Average$705FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$369Average$735FlexibilityNo cancel feeOn-time69%

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