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Cheap flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands from $139

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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Cheap round-trip flights

Spirit Airlines Logo
10:59 pm - 2:11 pmPHX-SJU
12h 12m2 stops
Spirit Airlines Logo
2:48 pm - 10:04 pmSJU-PHX
10h 16m1 stop
$255Spirit Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
Spirit Airlines Logo
10:59 pm - 2:11 pmPHX-SJU
12h 12m2 stops
Spirit Airlines Logo
2:48 pm - 10:04 pmSJU-PHX
10h 16m1 stop
$269Spirit Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 26
JetBlue Logo
10:55 pm - 12:07 pmPHX-SJU
10h 12m1 stop
JetBlue Logo
4:05 am - 10:35 amSJU-PHX
9h 30m1 stop
$332JetBlue
Find Deal
Tue, Oct 14 - Tue, Oct 28
JetBlue Logo
11:40 pm - 11:09 amPHX-SJU
8h 29m1 stop
JetBlue Logo
5:05 am - 11:35 amSJU-PHX
9h 30m1 stop
$336JetBlue
Find Deal
Tue, Dec 9 - Tue, Dec 16
American Airlines Logo
8:59 am - 8:30 pmPHX-SDQ
8h 31m1 stop
American Airlines Logo
7:05 am - 10:15 pmSDQ-PHX
18h 10m1 stop
$421American Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 23
American Airlines Logo
11:50 pm - 1:35 pmPHX-SDQ
10h 45m1 stop
American Airlines Logo
7:05 am - 7:28 pmSDQ-PHX
15h 23m1 stop
$423American Airlines
Find Deal
Mon, Aug 18 - Fri, Aug 22
Delta Logo
6:00 am - 12:52 amPHX-SDQ
15h 52m1 stop
Delta Logo
6:00 am - 10:41 pmSDQ-PHX
19h 41m2 stops
$471Delta
Find Deal
Fri, Aug 29 - Thu, Sep 4
Delta Logo
11:44 pm - 1:24 pmPHX-SDQ
10h 40m1 stop
Delta Logo
1:49 pm - 11:34 pmSDQ-PHX
12h 45m1 stop
$477Delta
Find Deal
Wed, Oct 1 - Thu, Oct 16
United Airlines Logo
6:16 pm - 1:30 pmPHX-MBJ
17h 14m1 stop
United Airlines Logo
2:40 pm - 8:37 pmMBJ-PHX
7h 57m1 stop
$548United Airlines
Find Deal
Thu, Aug 14 - Sat, Aug 16
United Airlines Logo
3:41 pm - 2:10 pmPHX-SDQ
19h 29m2 stops
United Airlines Logo
3:20 pm - 9:12 amSDQ-PHX
20h 52m2 stops
$591United Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21

JetBlue flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands

Our best JetBlue deals on Phoenix Sky Harbor Intl Airport to Caribbean Islands flight tickets
JetBlue
Oct 14
PHX10:55 pmPhoenix Sky Harbor Intl
10h 12m
1 stop
SJU12:07 pmSan Juan Luis Munoz Marin Intl
Oct 28
SJU4:05 amSan Juan Luis Munoz Marin Intl
9h 30m
1 stop
PHX10:35 amPhoenix Sky Harbor Intl
$332
Find similar
JetBlue
Dec 9
PHX11:40 pmPhoenix Sky Harbor Intl
8h 29m
1 stop
SJU11:09 amSan Juan Luis Munoz Marin Intl
Dec 16
SJU5:05 amSan Juan Luis Munoz Marin Intl
9h 30m
1 stop
PHX11:35 amPhoenix Sky Harbor Intl
$336
Find similar
JetBlue
Nov 12
PHX11:07 pmPhoenix Sky Harbor Intl
9h 02m
1 stop
SJU11:09 amSan Juan Luis Munoz Marin Intl
Nov 15
SJU5:05 amSan Juan Luis Munoz Marin Intl
9h 30m
1 stop
PHX11:35 amPhoenix Sky Harbor Intl
$353
Find similar

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

Our best Spirit Airlines deals on Phoenix Sky Harbor Intl Airport to Caribbean Islands flight tickets
Spirit Airlines
Sep 26
PHX10:59 pmPhoenix Sky Harbor Intl
12h 12m
2 stops
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Sep 28
SJU2:48 pmSan Juan Luis Munoz Marin Intl
10h 16m
1 stop
PHX10:04 pmPhoenix Sky Harbor Intl
$255
Find similar
Spirit Airlines
Oct 16
PHX10:59 pmPhoenix Sky Harbor Intl
12h 12m
2 stops
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Oct 26
SJU2:48 pmSan Juan Luis Munoz Marin Intl
10h 16m
1 stop
PHX10:04 pmPhoenix Sky Harbor Intl
$269
Find similar
Spirit Airlines
Sep 25
PHX1:27 pmPhoenix Sky Harbor Intl
21h 44m
2 stops
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Sep 28
SJU2:38 pmSan Juan Luis Munoz Marin Intl
24h 45m
1 stop
PHX12:23 pmPhoenix Sky Harbor Intl
$273
Find similar

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 August 4, 2025.
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

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 9/26

10:59 pm-2:11 pm

2 stops12h 12m

San Juan Luis Munoz Marin Intl

Sun 9/28

2:48 pm-10:04 pm

1 stop10h 16m

$255

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 10/16

10:59 pm-2:11 pm

2 stops12h 12m

San Juan Luis Munoz Marin Intl

Sun 10/26

2:48 pm-10:04 pm

1 stop10h 16m

$269

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 10/14

10:55 pm-12:07 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Tue 10/28

4:05 am-10:35 am

1 stop9h 30m

$332

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 12/9

11:40 pm-11:09 am

1 stop8h 29m

San Juan Luis Munoz Marin Intl

Tue 12/16

5:05 am-11:35 am

1 stop9h 30m

$336

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Thu 8/21

8:59 am-8:30 pm

1 stop8h 31m

Santo Domingo Las Americas

Sat 8/23

7:05 am-10:15 pm

1 stop18h 10m

$421

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Mon 8/18

11:50 pm-1:35 pm

1 stop10h 45m

Santo Domingo Las Americas

Fri 8/22

7:05 am-7:28 pm

1 stop15h 23m

$423

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Fri 8/29

6:00 am-12:52 am

1 stop15h 52m

Santo Domingo Las Americas

Thu 9/4

6:00 am-10:41 pm

2 stops19h 41m

$471

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Wed 10/1

11:44 pm-1:24 pm

1 stop10h 40m

Santo Domingo Las Americas

Thu 10/16

1:49 pm-11:34 pm

1 stop12h 45m

$477

PhoenixMontego Bay

PHX - MBJ

PHXMBJ

Phoenix Sky Harbor Intl

Thu 8/14

6:16 pm-1:30 pm

1 stop17h 14m

Montego Bay Sangster Intl

Sat 8/16

2:40 pm-8:37 pm

1 stop7h 57m

$548

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Wed 9/17

3:41 pm-2:10 pm

2 stops19h 29m

Santo Domingo Las Americas

Sun 9/21

3:20 pm-9:12 am

2 stops20h 52m

$591

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 September is, on average, the cheapest month to fly to Caribbean Islands from Phoenix Sky Harbor Intl Airport, with most prices found around $410. The month of January is another great option to travel to Caribbean Islands, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $435.

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Caribbean Islands is on a Monday. Travelers who choose to depart for Caribbean Islands on a Monday will often find tickets for as low as $434. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $477. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is at noon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Caribbean Islands at noon for as low as $366. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $462. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $476 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 $424 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Caribbean Islands flights?

There are 1 cabin classes available to choose from on Phoenix Sky Harbor Intl to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Best Price Found

$139

Fastest flight time

7h 20m

Direct flights

None

Airports in Caribbean Islands

10 airports
The best one-way flight to Caribbean Islands from Phoenix Sky Harbor Intl Airport in the past 72 hours is $139. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Caribbean Islands found on momondo in the last 72 hours is $255.
The fastest flight from Phoenix Sky Harbor Intl Airport to Caribbean Islands takes 7h 20m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Caribbean Islands. Popular non-direct routes for this connection are Phoenix Sky Harbor Intl Airport - San Juan Luis Munoz Marin Intl Airport, Phoenix Sky Harbor Intl Airport - Punta Cana Airport and Phoenix Sky Harbor Intl Airport - Montego Bay Sangster Intl Airport.
There are 10 airports near Caribbean Islands: George Town Owen Roberts Intl (GCM), Nassau Intl (NAS), Santo Domingo Las Americas (SDQ), Saint Thomas Island Cyril E King (STT), Punta Cana (PUJ), Montego Bay Sangster Intl (MBJ), Providenciales (PLS), Simpson Bay Princess Juliana (SXM), Oranjestad Reina Beatrix (AUA), San Juan Luis Munoz Marin Intl (SJU)
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  • 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
FrontierPriceFrom $133Free CancellationRating
5.8
3,232 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $156Free CancellationRating
6.3
8,053 reviews
Search Spirit Airlines flights
JetBluePriceFrom $230Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights
American AirlinesPriceFrom $364Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $365Free CancellationRating
8.0
7,987 reviews
Search Delta flights
SouthwestPriceFrom $445Free CancellationRating
8.0
4,246 reviews
Search Southwest 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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