HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean Islands

$163+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Caribbean Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 11/166:00 amATW - SJU
2 stops9h 52mAmerican Airlines
Wed 11/196:00 amSJU - ATW
2 stops19h 25mAmerican Airlines
Deal found 10/27$317
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/166:30 amATW - SJU
1 stop7h 10mUnited Airlines
Tue 11/182:05 amSJU - ATW
2 stops11h 52mUnited Airlines
Deal found 10/27$340
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/166:00 amATW - SJU
2 stops9h 52mAmerican Airlines
Thu 11/206:25 amSJU - ATW
2 stops10h 48mAmerican Airlines
Deal found 10/28$380
This Delta deal was found by Cheapflights users on 10/28. 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 11/15:41 amATW - SJU
1 stop9h 52mDelta
Thu 11/63:36 pmSJU - ATW
1 stop7h 59mDelta
Deal found 10/28$399
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/106:30 amATW - SJU
1 stop7h 10mUnited Airlines
Tue 11/182:05 amSJU - ATW
2 stops11h 52mUnited Airlines
Deal found 10/26$407
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:23 amATW - SJU
1 stop10h 03mDelta
Wed 11/197:15 amSJU - ATW
2 stops15h 35mDelta
Deal found 10/26$450
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/106:30 amATW - SJU
2 stops12h 56mUnited Airlines
Mon 11/172:05 amSJU - ATW
2 stops11h 52mUnited Airlines
Deal found 10/26$452
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/307:35 amATW - STT
1 stop26h 06mMultiple Airlines
Fri 1/91:33 pmSTT - ATW
1 stop22h 58mMultiple Airlines
Deal found 10/27$456
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/18:15 amATW - SJU
2 stops12h 07mUnited Airlines
Wed 11/52:05 amSJU - ATW
2 stops13h 52mUnited Airlines
Deal found 10/28$460
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 12/307:35 amATW - STT
1 stop26h 06mMultiple Airlines
Thu 1/81:33 pmSTT - ATW
1 stop10h 42mMultiple Airlines
Deal found 10/27$465
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/106:58 amATW - SJU
2 stops15h 00mAmerican Airlines
Mon 11/173:43 pmSJU - ATW
1 stop9h 50mAmerican Airlines
Deal found 10/26$472
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/37:42 pmATW - SJU
2 stops16h 01mAmerican Airlines
Tue 11/116:00 amSJU - ATW
2 stops11h 17mAmerican Airlines
Deal found 10/26$479

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 October 28, 2025.

Round-trip from

$317
(American Airlines)

One-way from

$163
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$592
From Appleton Intl to Caribbean Islands
Search Deals
One-way flight from Appleton Intl to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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

Sun 11/16

6:00 am-5:52 pm

2 stops9h 52m

San Juan Luis Munoz Marin Intl

Wed 11/19

6:00 am-11:25 pm

2 stops19h 25m

$317

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 11/16

6:30 am-3:40 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Tue 11/18

2:05 am-11:57 am

2 stops11h 52m

$340

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 2/3

12:35 pm-12:36 am

2 stops10h 01m

San Juan Luis Munoz Marin Intl

Thu 2/12

2:05 am-1:58 pm

2 stops13h 53m

$362

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 2/27

3:45 pm-6:11 am

2 stops12h 26m

San Juan Luis Munoz Marin Intl

Tue 3/3

8:10 am-4:44 pm

2 stops10h 34m

$370

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 11/16

6:00 am-2:53 pm

1 stop6h 53m

San Juan Luis Munoz Marin Intl

Thu 11/20

6:25 am-3:13 pm

2 stops10h 48m

$380

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 11/10

6:30 am-3:40 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Tue 11/18

2:05 am-11:57 am

2 stops11h 52m

$407

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 3/3

8:25 am-12:36 am

2 stops14h 11m

San Juan Luis Munoz Marin Intl

Mon 3/9

1:05 am-2:08 pm

2 stops14h 03m

$424

AppletonNassau

ATW - NAS

ATWNAS

Appleton Intl

Fri 1/23

6:32 pm-12:34 pm

1 stop17h 02m

Nassau Intl

Mon 1/26

7:40 am-11:21 pm

2 stops16h 41m

$449

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

Tue 12/30

7:35 am-11:41 am

1 stop26h 06m

Saint Thomas Island Cyril E King

Thu 1/8

1:33 pm-10:15 pm

1 stop10h 42m

$465

AppletonNassau

ATW - NAS

ATWNAS

Appleton Intl

Wed 12/24

8:10 am-3:22 pm

1 stop6h 12m

Nassau Intl

Wed 12/31

1:05 pm-9:37 pm

2 stops9h 32m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 37 results
1
2
3
4

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, October is the cheapest month in which you can book a flight from Appleton to Caribbean Islands (average of $143). Flying from Appleton to Caribbean Islands in June is currently the most expensive (average of $379). 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 October 28, 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
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 7h 10m. American Airlines provides one of the quickest options available for as low as $340. Appleton and Caribbean Islands are separated by a distance of 2207 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, October is the cheapest month in which you can book a flight from Appleton to Caribbean Islands (average of $143). Flying from Appleton to Caribbean Islands in June is currently the most expensive (average of $379). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Appleton to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Cancún flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Mexico City flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Orlando flights
O'Hare Intl to Newark flights
Minneapolis to Dallas/Fort Worth flights
O'Hare Intl to LaGuardia flights
Minneapolis to Las Vegas flights
O'Hare Intl to Los Angeles flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Tampa flights
O'Hare Intl to Seattle flights
O'Hare Intl to Miami flights
O'Hare Intl to San Francisco flights
Minneapolis to Cancún flights
O'Hare Intl to Fort Myers flights
Minneapolis to John F Kennedy Intl flights
O'Hare Intl to Denver flights
O'Hare Intl to Baltimore flights
Minneapolis to Denver flights
O'Hare Intl to Dulles Intl flights
Minneapolis to Orlando flights
O'Hare Intl to Atlanta flights
Minneapolis to LaGuardia flights
Minneapolis to Los Angeles flights
O'Hare Intl to Boston flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Ontario flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Hobby flights
Minneapolis to Newark flights
O'Hare Intl to Santa Ana flights
Minneapolis to Miami flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Honolulu flights
Minneapolis to O'Hare Intl flights
O'Hare Intl to San Diego flights
O'Hare Intl to Austin flights
Minneapolis to Fort Myers flights
Minneapolis to Seattle flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Nashville flights
Minneapolis to Tampa flights
Minneapolis to Honolulu flights
O'Hare Intl to Salt Lake City flights
Minneapolis to Fort Lauderdale flights

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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$347Average$693FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$360Average$681FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$369Average$756FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.