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Cheap flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Caribbean Islands departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:29 pm - 1:54 pm
PHX
-
PUJ
12h 25m
1 stop
Frontier Logo
2:20 pm - 7:41 am
PUJ
-
PHX
20h 21m
1 stop
$251Frontier
Fri, Apr 24 - Thu, Apr 30
Frontier Logo
12:23 am - 2:08 am
PHX
-
SJU
22h 45m
1 stop
Frontier Logo
6:09 pm - 10:45 am
SJU
-
PHX
19h 36m
1 stop
$294Frontier
Thu, May 7 - Fri, May 15
American Airlines Logo
10:17 pm - 11:24 am
PHX
-
MBJ
11h 07m
1 stop
American Airlines Logo
2:29 pm - 10:56 pm
MBJ
-
PHX
10h 27m
1 stop
$388American Airlines
Sun, May 3 - Sun, May 10
United Airlines Logo
6:54 pm - 12:33 pm
PHX
-
SXM
14h 39m
2 stops
United Airlines Logo
3:50 pm - 9:00 am
SXM
-
PHX
20h 10m
2 stops
$388United Airlines
Mon, Jun 1 - Tue, Jun 9
American Airlines Logo
11:52 pm - 11:37 am
PHX
-
SXM
8h 45m
1 stop
American Airlines Logo
12:41 pm - 11:59 pm
SXM
-
PHX
14h 18m
1 stop
$398American Airlines
Mon, Apr 13 - Wed, Apr 22
Delta Logo
10:35 pm - 12:40 pm
PHX
-
PLS
11h 05m
1 stop
Delta Logo
2:55 pm - 11:46 pm
PLS
-
PHX
11h 51m
1 stop
$429Delta
Wed, Apr 15 - Wed, Apr 29
Delta Logo
11:55 pm - 1:51 pm
PHX
-
STT
10h 56m
1 stop
Delta Logo
3:05 pm - 10:42 pm
STT
-
PHX
10h 37m
1 stop
$444Delta
Mon, Apr 13 - Thu, Apr 23
United Airlines Logo
4:21 pm - 2:25 pm
PHX
-
PLS
19h 04m
2 stops
United Airlines Logo
2:35 pm - 10:10 pm
PLS
-
PHX
10h 35m
1 stop
$455United Airlines
Mon, Jun 1 - Sat, Jun 6
JetBlue Logo
9:25 pm - 1:57 pm
PHX
-
SDQ
13h 32m
1 stop
JetBlue Logo
5:50 am - 8:08 pm
SDQ
-
PHX
17h 18m
1 stop
$472JetBlue
Tue, Apr 28 - Wed, May 6
JetBlue Logo
10:10 pm - 1:00 pm
PHX
-
AUA
11h 50m
1 stop
JetBlue Logo
11:55 am - 8:55 pm
AUA
-
PHX
12h 00m
1 stop
$536JetBlue
Sat, May 9 - Sat, May 16

Delta flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Caribbean Islands flight tickets
Delta
Apr 24
PHX10:35 pmPhoenix Sky Harbor Intl
10h 10m
1 stop
SJU11:45 amSan Juan Luis Munoz Marin Intl
Apr 29
SJU7:15 amSan Juan Luis Munoz Marin Intl
15h 34m
1 stop
PHX7:49 pmPhoenix Sky Harbor Intl
$362
Delta
Apr 25
PHX10:35 pmPhoenix Sky Harbor Intl
14h 42m
1 stop
MBJ3:17 pmMontego Bay Sangster Intl
May 12
MBJ12:51 pmMontego Bay Sangster Intl
12h 53m
1 stop
PHX11:44 pmPhoenix Sky Harbor Intl
$412
Delta
Apr 15
PHX10:35 pmPhoenix Sky Harbor Intl
11h 05m
1 stop
PLS12:40 pmProvidenciales
Apr 29
PLS2:55 pmProvidenciales
11h 51m
1 stop
PHX11:46 pmPhoenix Sky Harbor Intl
$429

American Airlines flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Caribbean Islands flight tickets
American Airlines
Apr 16
PHX5:00 amPhoenix Sky Harbor Intl
12h 51m
1 stop
SJU8:51 pmSan Juan Luis Munoz Marin Intl
Apr 23
SJU1:31 pmSan Juan Luis Munoz Marin Intl
13h 28m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
$382
American Airlines
May 3
PHX10:17 pmPhoenix Sky Harbor Intl
11h 07m
1 stop
MBJ11:24 amMontego Bay Sangster Intl
May 10
MBJ2:29 pmMontego Bay Sangster Intl
10h 27m
1 stop
PHX10:56 pmPhoenix Sky Harbor Intl
$388
American Airlines
Apr 13
PHX11:52 pmPhoenix Sky Harbor Intl
8h 45m
1 stop
SXM11:37 amSimpson Bay Princess Juliana
Apr 22
SXM12:41 pmSimpson Bay Princess Juliana
14h 18m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
$398

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixPunta Cana

PHX - PUJ

PHXPUJ

Phoenix Sky Harbor Intl

Fri 4/24

10:29 pm-1:54 pm

1 stop12h 25m

Punta Cana

Thu 4/30

2:20 pm-7:41 am

1 stop20h 21m

$251

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 5/7

12:23 am-2:08 am

1 stop22h 45m

San Juan Luis Munoz Marin Intl

Fri 5/15

6:09 pm-10:45 am

1 stop19h 36m

$294

PhoenixMontego Bay

PHX - MBJ

PHXMBJ

Phoenix Sky Harbor Intl

Sun 5/3

10:17 pm-11:24 am

1 stop11h 07m

Montego Bay Sangster Intl

Sun 5/10

2:29 pm-10:56 pm

1 stop10h 27m

$388

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Mon 6/1

6:54 pm-12:33 pm

2 stops14h 39m

Simpson Bay Princess Juliana

Tue 6/9

3:50 pm-9:00 am

2 stops20h 10m

$388

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Mon 4/13

11:52 pm-11:37 am

1 stop8h 45m

Simpson Bay Princess Juliana

Wed 4/22

12:41 pm-11:59 pm

1 stop14h 18m

$398

PhoenixProvidenciales

PHX - PLS

PHXPLS

Phoenix Sky Harbor Intl

Wed 4/15

10:35 pm-12:40 pm

1 stop11h 05m

Providenciales

Wed 4/29

2:55 pm-11:46 pm

1 stop11h 51m

$429
Quickest round-trip

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Mon 4/13

11:55 pm-1:51 pm

1 stop10h 56m

Saint Thomas Island Cyril E King

Thu 4/23

3:05 pm-10:42 pm

1 stop10h 37m

$444

PhoenixProvidenciales

PHX - PLS

PHXPLS

Phoenix Sky Harbor Intl

Mon 6/1

4:21 pm-2:25 pm

2 stops19h 04m

Providenciales

Sat 6/6

2:35 pm-10:10 pm

1 stop10h 35m

$455

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Tue 4/28

9:25 pm-1:57 pm

1 stop13h 32m

Santo Domingo Las Americas

Wed 5/6

5:50 am-8:08 pm

1 stop17h 18m

$472

PhoenixOranjestad

PHX - AUA

PHXAUA

Phoenix Sky Harbor Intl

Sat 5/9

10:10 pm-1:00 pm

1 stop11h 50m

Oranjestad Reina Beatrix

Sat 5/16

11:55 am-8:55 pm

1 stop12h 00m

$536

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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

What is the cheapest month to fly to Caribbean Islands?

The month of April is, on average, the cheapest month to fly to Caribbean Islands from Phoenix Sky Harbor Intl Airport, with most prices found around $447. The month of May is another great option to travel to Caribbean Islands, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $447.

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

You are more likely to see cheaper flights to Caribbean Islands from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $496 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Phoenix Sky Harbor Intl Airport for as low as $412 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Phoenix Sky Harbor Intl Airport to Caribbean Islands.

Cheap Phoenix Sky Harbor Intl Airport to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Fastest flight time

6h 46m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Caribbean Islands takes 6h 46m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Caribbean Islands.
Search flight deals

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Caribbean Islands?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Caribbean Islands.

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

    The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Caribbean Islands?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $128Free CancellationRating
6.3
8,531 reviews
Search Spirit Airlines flights
FrontierPriceFrom $147Free CancellationRating
5.7
3,019 reviews
Search Frontier flights
JetBluePriceFrom $214Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
DeltaPriceFrom $295Free CancellationRating
7.9
8,314 reviews
Search Delta flights
SouthwestPriceFrom $409Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
American AirlinesPriceFrom $416Free CancellationRating
7.1
11,487 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Caribbean Islands for you.

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

Yes. All flights to Caribbean Islands from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Caribbean Islands from Phoenix.

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

Price alerts on flights to Caribbean Islands from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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