What is the cheapest airline that flies from Appleton Intl to Caribbean?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Appleton Intl to Caribbean

What airlines fly to Caribbean?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Caribbean from Appleton according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 7 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Appleton Intl Airport to Caribbean?

Prices for flights from Appleton Intl Airport to Caribbean are updated daily.

How many operators does momondo search for flights from Appleton Intl Airport to Caribbean?

The number of operators available for flights from Appleton Intl Airport to Caribbean is 3 as of August 2026.

How old do you have to be to fly from Appleton Intl Airport to Caribbean?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$152 Cheap Flights from Appleton to Caribbean in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to Caribbean

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:56 pm - 3:17 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

20h 21m1 stop Fort Lauderdale

6:42 pm - 5:30 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

23h 48m1 stop Orlando

$288Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

5:56 pm - 3:17 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

20h 21m1 stop Fort Lauderdale

2:57 am - 5:30 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

15h 33m1 stop Orlando

$290Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

4:10 pm - 9:35 amATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

16h 25m1 stop Orlando

6:42 pm - 5:30 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

23h 48m1 stop Orlando

$291Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

6:14 pm - 1:37 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

18h 23m2 stops Chicago O'Hare Intl Philadelphia

6:20 am - 11:57 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

18h 37m2 stops Miami Chicago O'Hare Intl

$366American Airlines

Fri, Oct 9 - Wed, Oct 14

6:14 pm - 1:37 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

18h 23m2 stops Chicago O'Hare Intl Philadelphia

2:53 pm - 11:57 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

10h 04m1 stop Chicago O'Hare Intl

$366American Airlines

Fri, Oct 9 - Wed, Oct 14

5:45 am - 4:49 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

10h 04m1 stop Atlanta Hartsfield-Jackson

12:56 pm - 10:45 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

10h 49m1 stop Atlanta Hartsfield-Jackson

$366Delta

Sat, Sep 19 - Thu, Sep 24

5:45 am - 4:49 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

10h 04m1 stop Atlanta Hartsfield-Jackson

2:59 pm - 10:45 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

8h 46m1 stop Atlanta Hartsfield-Jackson

$366Delta

Sat, Sep 19 - Wed, Sep 30

9:40 am - 9:00 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

9h 20m1 stop Chicago O'Hare Intl

2:35 pm - 11:13 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

10h 38m2 stops Newark Chicago O'Hare Intl

$366United Airlines

Sat, Dec 5 - Tue, Dec 8

9:40 am - 9:00 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

9h 20m1 stop Chicago O'Hare Intl

8:25 am - 1:59 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

7h 34m1 stop Chicago O'Hare Intl

$366United Airlines

Sat, Dec 5 - Tue, Dec 8

9:50 am - 11:36 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

12h 46m2 stops Chicago O'Hare Intl Newark

4:55 pm - 11:17 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

8h 22m1 stop Chicago O'Hare Intl

$399United Airlines

Wed, Oct 28 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

4:10 pm - 2:15 amATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

9h 05m1 stop Orlando

6:35 am - 10:01 amSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

28h 26m1 stop Fort Lauderdale

$386Multiple Airlines

Thu, Sep 3 - Sun, Sep 6

4:10 pm - 2:15 amATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

9h 05m1 stop Orlando

3:48 pm - 10:01 amSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

19h 13m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

$524Multiple Airlines

Thu, Sep 3 - Sun, Sep 6

5:31 am - 1:34 pmATW Appleton Intl-STT Saint Thomas Island Cyril E King

7h 03m1 stop Atlanta Hartsfield-Jackson

4:13 pm - 10:44 pmSTT Saint Thomas Island Cyril E King-ATW Appleton Intl

7h 31m1 stop Atlanta Hartsfield-Jackson

$677Delta

Sun, Aug 30 - Sat, Sep 5

5:48 pm - 12:40 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

17h 52m2 stops Chicago O'Hare Intl Miami

6:00 am - 3:41 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

10h 41m2 stops Miami Charlotte Douglas

$745American Airlines

Thu, Sep 3 - Sun, Sep 6

5:31 am - 1:34 pmATW Appleton Intl-STT Saint Thomas Island Cyril E King

7h 03m1 stop Atlanta Hartsfield-Jackson

2:49 pm - 10:44 pmSTT Saint Thomas Island Cyril E King-ATW Appleton Intl

8h 55m1 stop Atlanta Hartsfield-Jackson

$758Delta

Sun, Aug 30 - Sat, Sep 5

5:31 am - 1:34 pmATW Appleton Intl-STT Saint Thomas Island Cyril E King

7h 03m1 stop Atlanta Hartsfield-Jackson

2:49 pm - 10:44 pmSTT Saint Thomas Island Cyril E King-ATW Appleton Intl

8h 55m1 stop Atlanta Hartsfield-Jackson

$759Delta

Sun, Aug 30 - Sun, Sep 6

6:02 am - 6:33 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

11h 31m2 stops Dallas/Fort Worth Miami

6:00 am - 3:45 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

10h 45m2 stops Miami Charlotte Douglas

$773American Airlines

Thu, Sep 3 - Tue, Sep 8

5:42 am - 11:15 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

16h 33m1 stop Chicago O'Hare Intl

6:00 am - 3:45 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

10h 45m2 stops Miami Charlotte Douglas

$773American Airlines

Thu, Sep 3 - Tue, Sep 8

6:00 am - 2:44 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

7h 44m1 stop Chicago O'Hare Intl

3:56 pm - 11:18 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

8h 22m1 stop Chicago O'Hare Intl

$878United Airlines

Thu, Sep 3 - Tue, Sep 8

6:00 am - 2:44 pmATW Appleton Intl-SJU San Juan Luis Munoz Marin Intl

7h 44m1 stop Chicago O'Hare Intl

3:56 pm - 11:18 pmSJU San Juan Luis Munoz Marin Intl-ATW Appleton Intl

8h 22m1 stop Chicago O'Hare Intl

$960United Airlines

Thu, Sep 3 - Mon, Sep 7

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American Airlines flights from Appleton to Caribbean

Our best American Airlines deals on Appleton to Caribbean flight tickets

American Airlines

Sep 23

ATW5:21 pmAppleton Intl

15h 03m

2 stops

SJU9:24 amSan Juan Luis Munoz Marin Intl

Sep 30

SJU6:00 amSan Juan Luis Munoz Marin Intl

17h 39m

2 stops

ATW10:39 pmAppleton Intl

$371

American Airlines

Jan 30

ATW6:02 amAppleton Intl

12h 48m

2 stops

SJU8:50 pmSan Juan Luis Munoz Marin Intl

Feb 6

SJU7:00 amSan Juan Luis Munoz Marin Intl

12h 35m

2 stops

ATW5:35 pmAppleton Intl

$422

American Airlines

Jan 9

ATW6:14 pmAppleton Intl

20h 51m

2 stops

STT5:05 pmSaint Thomas Island Cyril E King

Jan 15

STT4:46 pmSaint Thomas Island Cyril E King

20h 14m

2 stops

ATW11:00 amAppleton Intl

$470

United Airlines flights from Appleton to Caribbean

Our best United Airlines deals on Appleton to Caribbean flight tickets

United Airlines

Oct 28

ATW9:50 amAppleton Intl

12h 46m

2 stops

SJU11:36 pmSan Juan Luis Munoz Marin Intl

Nov 1

SJU4:55 pmSan Juan Luis Munoz Marin Intl

8h 22m

1 stop

ATW11:17 pmAppleton Intl

$399

United Airlines

Sep 12

ATW6:30 amAppleton Intl

13h 08m

2 stops

SJU8:38 pmSan Juan Luis Munoz Marin Intl

Sep 15

SJU1:00 amSan Juan Luis Munoz Marin Intl

14h 02m

2 stops

ATW2:02 pmAppleton Intl

$551

United Airlines

Sep 12

ATW6:30 amAppleton Intl

13h 08m

2 stops

SJU8:38 pmSan Juan Luis Munoz Marin Intl

Sep 15

SJU1:00 amSan Juan Luis Munoz Marin Intl

14h 02m

2 stops

ATW2:02 pmAppleton Intl

$561

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Mon 9/21

5:56 pm-3:17 pm

1 stop20h 21m

San Juan Luis Munoz Marin Intl

Tue 9/29

6:42 pm-5:30 pm

1 stop23h 48m

$288

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Mon 9/21

5:56 pm-3:17 pm

1 stop20h 21m

San Juan Luis Munoz Marin Intl

Tue 9/29

2:57 am-5:30 pm

1 stop15h 33m

$290

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Sun 9/20

4:10 pm-9:35 am

1 stop16h 25m

San Juan Luis Munoz Marin Intl

Tue 9/29

6:42 pm-5:30 pm

1 stop23h 48m

$291

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Fri 10/9

6:14 pm-1:37 pm

2 stops18h 23m

San Juan Luis Munoz Marin Intl

Wed 10/14

6:20 am-11:57 pm

2 stops18h 37m

$366

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Fri 10/9

6:14 pm-1:37 pm

2 stops18h 23m

San Juan Luis Munoz Marin Intl

Wed 10/14

2:53 pm-11:57 pm

1 stop10h 04m

$366

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Sat 9/19

5:45 am-4:49 pm

1 stop10h 04m

San Juan Luis Munoz Marin Intl

Thu 9/24

12:56 pm-10:45 pm

1 stop10h 49m

$366

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Sat 9/19

5:45 am-4:49 pm

1 stop10h 04m

San Juan Luis Munoz Marin Intl

Wed 9/30

2:59 pm-10:45 pm

1 stop8h 46m

$366

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Sat 12/5

9:40 am-9:00 pm

1 stop9h 20m

San Juan Luis Munoz Marin Intl

Tue 12/8

2:35 pm-11:13 pm

2 stops10h 38m

$366

Quickest round-trip

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Sat 12/5

9:40 am-9:00 pm

1 stop9h 20m

San Juan Luis Munoz Marin Intl

Tue 12/8

8:25 am-1:59 pm

1 stop7h 34m

$366

AppletonSan Juan

ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl

ATWSJU

Appleton Intl

Wed 10/28

9:50 am-11:36 pm

2 stops12h 46m

San Juan Luis Munoz Marin Intl

Sun 11/1

4:55 pm-11:17 pm

1 stop8h 22m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton to Caribbean

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Caribbean?

In general, September is the cheapest month to fly from Appleton to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $506. If you don’t want to visit Caribbean in September, then you should wait until August to fly from Appleton, when ticket prices are also cheap, with an average price of $551.

How far in advance should I book a flight from Appleton to Caribbean?

You are more likely to see cheaper flights to Caribbean from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Appleton for as low as $319 on momondo.

Can stopping save me money on Appleton to Caribbean flights?

You could potentially save up to 17% on your flight if you consider stops on a Appleton to Caribbean flight.

Cheap Appleton to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Caribbean

Best Price Found	$152
Fastest flight time	5h 06m
Direct flights	None

The best one-way flight to Caribbean from Appleton in the past 72 hours is $152. The best round-trip flight deal from Appleton to Caribbean found on momondo in the last 72 hours is $288.

The fastest flight from Appleton to Caribbean takes 5h 06m

There are no direct flights from Appleton to Caribbean. There are no popular flight routes from Appleton to Caribbean.

Search flight deals

Frequently asked questions about flying from Appleton to Caribbean

When did momondo last update prices for flights from Appleton Intl Airport to Caribbean?
Prices for flights from Appleton Intl Airport to Caribbean are updated daily.
How many operators does momondo search for flights from Appleton Intl Airport to Caribbean?
The number of operators available for flights from Appleton Intl Airport to Caribbean is 3 as of August 2026.
How old do you have to be to fly from Appleton Intl Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Appleton to Caribbean

Compare and see reviews for airlines that fly from Appleton to Caribbean with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $265	Free Cancellation	Rating 7.4 10,136 reviews	Search United Airlines flights
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.1 12,025 reviews	Search American Airlines flights
Delta	PriceFrom $333	Free Cancellation	Rating 7.8 8,538 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Caribbean?

It is quick and easy to find Appleton to Caribbean flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Caribbean that suits you.

Can I find flights from Appleton to Caribbean with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Caribbean from Appleton with this policy.

How can momondo help me find flights from Appleton to Caribbean?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Appleton to Caribbean.

I’m not ready to book a flight from Appleton to Caribbean right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Appleton to Caribbean now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean and let you know when they change.