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

United Airlines is the most popular carrier operating from Appleton Intl to Caribbean Islands

What airlines fly to Caribbean Islands?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Caribbean Islands from Appleton according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 7 different airlines that fly to Caribbean Islands 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 Islands?

Prices for flights from Appleton Intl Airport to Caribbean Islands refresh daily.

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

As of April 2026, there are 3 operators available to choose from for flights from Appleton Intl Airport to Caribbean Islands.

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

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 Islands.

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

The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$113 Cheap Flights from Appleton to Caribbean Islands in 2026

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Find the cheapest flights from Appleton to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 8:34 pm

ATW

SJU

9h 04m

1 stop

1:00 am - 11:54 am

SJU

ATW

11h 54m

2 stops

$311United Airlines

вт, квіт. 28 - пн, трав. 4

6:30 am - 6:59 pm

ATW

SJU

11h 29m

1 stop

8:04 pm - 8:46 am

SJU

ATW

13h 42m

1 stop

$316Multiple Airlines

нд, трав. 17 - нд, трав. 24

9:38 am - 9:24 pm

ATW

SJU

10h 46m

2 stops

1:00 am - 9:59 am

SJU

ATW

9h 59m

2 stops

$321United Airlines

вт, трав. 5 - чт, трав. 7

4:19 pm - 12:40 pm

ATW

SJU

19h 21m

2 stops

12:05 pm - 9:03 am

SJU

ATW

21h 58m

2 stops

$326American Airlines

пт, вер. 25 - сб, жов. 3

6:15 am - 2:44 pm

ATW

SJU

7h 29m

1 stop

1:00 am - 11:54 am

SJU

ATW

11h 54m

2 stops

$336United Airlines

сб, квіт. 25 - пт, трав. 1

3:17 pm - 4:01 am

ATW

SJU

35h 44m

2 stops

8:04 pm - 8:46 am

SJU

ATW

13h 42m

1 stop

$339Multiple Airlines

нд, трав. 17 - нд, трав. 24

6:15 am - 9:24 pm

ATW

SJU

14h 09m

2 stops

3:56 pm - 11:05 pm

SJU

ATW

8h 09m

1 stop

$345United Airlines

пт, трав. 8 - вт, трав. 12

6:30 pm - 10:48 am

ATW

SJU

15h 18m

2 stops

5:45 am - 6:00 pm

SJU

ATW

13h 15m

2 stops

$366American Airlines

пт, трав. 8 - вт, трав. 12

5:29 am - 1:44 pm

ATW

STT

7h 15m

1 stop

2:54 pm - 9:57 pm

STT

ATW

8h 03m

1 stop

$446Delta

нд, вер. 27 - чт, жов. 1

5:29 am - 1:44 pm

ATW

STT

7h 15m

1 stop

2:54 pm - 9:57 pm

STT

ATW

8h 03m

1 stop

$486Delta

вт, вер. 22 - чт, жов. 1

American Airlines flights from Appleton to Caribbean Islands

Our best American Airlines deals on Appleton to Caribbean Islands flight tickets

American Airlines

Sep 25

ATW4:19 pmAppleton Intl

19h 21m

2 stops

SJU12:40 pmSan Juan Luis Munoz Marin Intl

Oct 3

SJU12:05 pmSan Juan Luis Munoz Marin Intl

21h 58m

2 stops

ATW9:03 amAppleton Intl

$326

American Airlines

May 8

ATW6:30 pmAppleton Intl

15h 18m

2 stops

SJU10:48 amSan Juan Luis Munoz Marin Intl

May 12

SJU5:45 amSan Juan Luis Munoz Marin Intl

13h 15m

2 stops

ATW6:00 pmAppleton Intl

$366

American Airlines

Apr 10

ATW6:31 pmAppleton Intl

19h 18m

2 stops

STX2:49 pmChristiansted Henry Rohlsen

Apr 17

STX5:14 pmChristiansted Henry Rohlsen

18h 13m

2 stops

ATW10:27 amAppleton Intl

$375

Delta flights from Appleton to Caribbean Islands

Our best Delta deals on Appleton to Caribbean Islands flight tickets

Delta

Sep 27

ATW5:29 amAppleton Intl

7h 15m

1 stop

STT1:44 pmSaint Thomas Island Cyril E King

Oct 1

STT2:54 pmSaint Thomas Island Cyril E King

8h 03m

1 stop

ATW9:57 pmAppleton Intl

$446

Delta

May 26

ATW5:30 amAppleton Intl

10h 03m

1 stop

SJU4:33 pmSan Juan Luis Munoz Marin Intl

May 30

SJU2:35 pmSan Juan Luis Munoz Marin Intl

7h 39m

1 stop

ATW9:14 pmAppleton Intl

$451

Delta

Sep 22

ATW5:29 amAppleton Intl

7h 15m

1 stop

STT1:44 pmSaint Thomas Island Cyril E King

Oct 1

STT2:54 pmSaint Thomas Island Cyril E King

8h 03m

1 stop

ATW9:57 pmAppleton Intl

$486

momondo Fare Finder

Use the filters below to find and compare flights from Appleton to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

вт 4/28

10:30 am-8:34 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

пн 5/4

1:00 am-11:54 am

2 stops11h 54m

$311

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

нд 5/17

6:30 am-6:59 pm

1 stop11h 29m

San Juan Luis Munoz Marin Intl

нд 5/24

8:04 pm-8:46 am

1 stop13h 42m

$316

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

вт 5/5

9:38 am-9:24 pm

2 stops10h 46m

San Juan Luis Munoz Marin Intl

чт 5/7

1:00 am-9:59 am

2 stops9h 59m

$321

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

пт 9/25

4:19 pm-12:40 pm

2 stops19h 21m

San Juan Luis Munoz Marin Intl

сб 10/3

12:05 pm-9:03 am

2 stops21h 58m

$326

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

сб 4/25

6:15 am-2:44 pm

1 stop7h 29m

San Juan Luis Munoz Marin Intl

пт 5/1

1:00 am-11:54 am

2 stops11h 54m

$336

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

нд 5/17

3:17 pm-4:01 am

2 stops35h 44m

San Juan Luis Munoz Marin Intl

нд 5/24

8:04 pm-8:46 am

1 stop13h 42m

$339

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

пт 5/8

6:15 am-9:24 pm

2 stops14h 09m

San Juan Luis Munoz Marin Intl

вт 5/12

3:56 pm-11:05 pm

1 stop8h 09m

$345

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

пт 5/8

6:30 pm-10:48 am

2 stops15h 18m

San Juan Luis Munoz Marin Intl

вт 5/12

5:45 am-6:00 pm

2 stops13h 15m

$366

Quickest round-trip

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

нд 9/27

5:29 am-1:44 pm

1 stop7h 15m

Saint Thomas Island Cyril E King

чт 10/1

2:54 pm-9:57 pm

1 stop8h 03m

$446

AppletonSaint Thomas Island

ATW - STT

ATWSTT

Appleton Intl

вт 9/22

5:29 am-1:44 pm

1 stop7h 15m

Saint Thomas Island Cyril E King

чт 10/1

2:54 pm-9:57 pm

1 stop8h 03m

$486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton to Caribbean Islands

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 Islands?

The month of July is, on average, the cheapest month to fly to Caribbean Islands from Appleton, with most prices found around $476. The month of November is another great option to travel to Caribbean Islands, with average flight prices from Appleton averaging around $494.

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

You are more likely to see cheaper flights to Caribbean Islands from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $627 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Appleton for as low as $457 on momondo.

Can stopping save me money on Appleton to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Appleton to Caribbean Islands.

Cheap Appleton to Caribbean Islands flight deals and tips

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

Fastest flight time	5h 19m
Direct flights	None

The fastest flight from Appleton to Caribbean Islands takes 5h 19m

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

Search flight deals

Frequently asked questions about flying from Appleton to Caribbean Islands

When did momondo last update prices for flights from Appleton Intl Airport to Caribbean Islands?
Prices for flights from Appleton Intl Airport to Caribbean Islands refresh daily.
How many operators does momondo search for flights from Appleton Intl Airport to Caribbean Islands?
As of April 2026, there are 3 operators available to choose from for flights from Appleton Intl Airport to Caribbean Islands.
How old do you have to be to fly from Appleton Intl Airport to Caribbean Islands?
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 Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Appleton to Caribbean Islands?
Based on momondo bookings for flights between Appleton and Caribbean Islands, the leading plane model is Airbus A320-100/200, making up 68.17% of the total bookings. Other popular models include Boeing 737 MAX 8 with 9.28%, Airbus A319 with 7.06%, and Boeing 737-800 with 5.32%.

Best airlines flying from Appleton to Caribbean Islands

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $272	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
American Airlines	PriceFrom $324	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Appleton to Caribbean Islands. momondo saves you time and could save you money on your trip.

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

All flight searches from Appleton to Caribbean Islands on momondo can be filtered to show those which offer flexible booking policies.

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

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 Islands.

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

Of course. momondo tracks the price of Appleton to Caribbean Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.