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$133+ Cheap flights from Appleton (ATW) to Caribbean

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Appleton to Caribbean

Cheapest flights from Appleton to Caribbean
Explore the most affordable flight options available from Appleton to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This American Airlines deal was found by Cheapflights users on 2/12. 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 12/67:43 pm
ATW
-
SJU
2 stops18h 08m
American Airlines
Sat 12/125:10 pm
SJU
-
ATW
2 stops17h 58m
American Airlines
Deal found 2/12$266
This United Airlines deal was found by Cheapflights users on 2/10. 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 5/36:15 am
ATW
-
SJU
1 stop7h 29m
United Airlines
Fri 5/151:00 am
SJU
-
ATW
2 stops14h 01m
United Airlines
Deal found 2/10$284
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/1210:30 am
ATW
-
SJU
1 stop9h 04m
United Airlines
Fri 4/173:56 pm
SJU
-
ATW
1 stop9h 02m
United Airlines
Deal found 2/12$285
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/14:05 pm
ATW
-
SJU
2 stops15h 55m
American Airlines
Thu 4/303:10 pm
SJU
-
ATW
1 stop9h 30m
American Airlines
Deal found 2/13$306
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 5/106:30 am
ATW
-
SJU
1 stop29h 03m
Multiple Airlines
Wed 5/133:36 pm
SJU
-
ATW
1 stop23h 27m
Multiple Airlines
Deal found 2/9$311
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/110:30 am
ATW
-
SJU
1 stop9h 04m
United Airlines
Thu 4/303:56 pm
SJU
-
ATW
1 stop7h 49m
United Airlines
Deal found 2/13$315
This American Airlines deal was found by Cheapflights users on 2/9. 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 5/106:00 am
ATW
-
SJU
2 stops13h 51m
American Airlines
Wed 5/137:25 am
SJU
-
ATW
2 stops11h 35m
American Airlines
Deal found 2/9$319
This American Airlines deal was found by Cheapflights users on 2/10. 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 5/283:45 pm
ATW
-
SJU
2 stops16h 54m
American Airlines
Tue 6/212:59 am
SJU
-
ATW
1 stop10h 28m
American Airlines
Deal found 2/10$329
This American Airlines deal was found by Cheapflights users on 2/10. 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 11/246:16 am
ATW
-
SJU
2 stops31h 28m
American Airlines
Mon 12/72:05 pm
SJU
-
ATW
1 stop10h 42m
American Airlines
Deal found 2/10$334
This Delta deal was found by Cheapflights users on 2/11. 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 5/35:30 am
ATW
-
SJU
1 stop9h 53m
Delta
Sat 5/167:00 am
SJU
-
ATW
2 stops10h 44m
Delta
Deal found 2/11$336
This American Airlines deal was found by Cheapflights users on 2/10. 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 5/2612:39 pm
ATW
-
SJU
1 stop14h 56m
American Airlines
Fri 5/2912:40 am
SJU
-
ATW
1 stop12h 29m
American Airlines
Deal found 2/10$337
This American Airlines deal was found by Cheapflights users on 2/13. 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 3/124:05 pm
ATW
-
STX
2 stops23h 22m
American Airlines
Sun 3/225:17 pm
STX
-
ATW
2 stops20h 32m
American Airlines
Deal found 2/13$430

Find flight deals from Appleton to Caribbean

Keep the following information in mind while searching for Appleton to Caribbean flight deals. Data was last updated February 14, 2026.

Round-trip from

$284
(United Airlines)

One-way from

$133
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$645
From Appleton Intl to Caribbean
Search Deals
One-way flight from Appleton Intl to Caribbean
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Caribbean 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 February 14, 2026.
Use the filters below to find and compare flights from Appleton to Caribbean that are best for you.

Fly from

Appleton

Fly to

Caribbean

Route

Depart

Return

Price

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 5/10

6:15 am-2:44 pm

1 stop7h 29m

San Juan Luis Munoz Marin Intl

Tue 5/12

1:00 am-2:01 pm

2 stops14h 01m

$266

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 4/12

10:30 am-8:34 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Fri 4/17

3:56 pm-11:58 pm

1 stop9h 02m

$285

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 4/12

6:00 am-2:20 pm

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Fri 4/17

11:59 pm-10:00 am

2 stops11h 01m

$306

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 5/10

6:30 am-12:33 pm

1 stop29h 03m

San Juan Luis Munoz Marin Intl

Wed 5/13

3:36 pm-2:03 pm

1 stop23h 27m

$311

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Wed 4/1

10:30 am-8:34 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Thu 4/30

3:56 pm-10:45 pm

1 stop7h 49m

$315

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 4/30

6:30 am-12:33 pm

1 stop29h 03m

San Juan Luis Munoz Marin Intl

Wed 5/6

3:36 pm-2:03 pm

1 stop23h 27m

$368

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 3/10

1:27 pm-5:28 am

2 stops15h 01m

San Juan Luis Munoz Marin Intl

Tue 3/17

4:25 pm-9:06 am

1 stop17h 41m

$369

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Tue 4/14

6:31 pm-10:48 am

2 stops15h 17m

San Juan Luis Munoz Marin Intl

Mon 4/20

11:59 pm-10:00 am

2 stops11h 01m

$401

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Thu 4/2

9:38 am-4:24 am

1 stop17h 46m

San Juan Luis Munoz Marin Intl

Wed 4/8

11:59 pm-10:00 am

2 stops11h 01m

$409

AppletonChristiansted

ATW - STX

ATWSTX

Appleton Intl

Sat 3/14

6:35 pm-2:48 pm

2 stops19h 13m

Christiansted Henry Rohlsen

Fri 3/20

1:50 pm-9:06 am

2 stops20h 16m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 38 results
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Best time to book a flight from Appleton to Caribbean

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

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

Currently, November is the cheapest month in which you can book a flight from Appleton to Caribbean (average of $113). Flying from Appleton to Caribbean in June is currently the most expensive (average of $359). 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

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated February 14, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Appleton to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,203 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,203 reviews
Delta
7.9
Good
8,203 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,289 reviews
Delta
7.9
Good
8,203 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,288 reviews
Delta
7.9
Good
8,203 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Caribbean. 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?

    For a flight from Appleton to Caribbean, 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?

    There are many flights that can get you from Appleton to Caribbean in 7h 20m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 2207 mi. This flight may include one or multiple stops.

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

    The most popular route from Appleton to Caribbean is Appleton Intl - San Juan Luis Munoz Marin Intl. You may also consider Appleton Intl - Saint Thomas Island Cyril E King or Appleton Intl - Christiansted Henry Rohlsen.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Appleton to Caribbean 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?

    Currently, November is the cheapest month in which you can book a flight from Appleton to Caribbean (average of $113). Flying from Appleton to Caribbean in June is currently the most expensive (average of $359). 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

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Alternative routes for Appleton to Caribbean

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 Caribbean

Discover the top 3 airlines that operate flights from Appleton to Caribbean. 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$692FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$647FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$362Average$663FlexibilityNo cancel feeOn-time71%

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