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$112+ Cheap flights from Sky Harbor Intl (PHX) 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Caribbean

Keep the following information in mind while searching for Sky Harbor Intl to Caribbean flight deals. Data was last updated April 4, 2025.

Round-trip from

$250
(Mytrip)

One-way from

$112
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$418
From Phoenix Sky Harbor Intl to Caribbean
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One-way flight from Phoenix Sky Harbor Intl to Caribbean
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Sky Harbor Intl to Caribbean

Cheapest flights from Sky Harbor Intl to Caribbean
Explore the most affordable flight options available from Sky Harbor Intl to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:19 amPHX - SJU
3 stops34h 19mSpirit Airlines
Sat 5/171:33 amSJU - PHX
1 stop11h 17mSpirit Airlines
Deal found 4/3$250
This Priceline deal was found by Cheapflights users on 4/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/123:11 pmPHX - SJU
1 stop8h 40mMultiple Airlines
Wed 5/141:33 amSJU - PHX
1 stop11h 17mMultiple Airlines
Deal found 4/3$257
This CheapOair deal was found by Cheapflights users on 4/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/252:05 pmPHX - SJU
1 stop28h 07mFrontier
Fri 5/92:34 pmSJU - PHX
1 stop26h 32mFrontier
Deal found 4/3$298
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:46 pmPHX - STT
3 stops39h 28mSpirit Airlines
Sat 5/1710:52 amSTT - PHX
2 stops24h 21mSpirit Airlines
Deal found 4/4$339
This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:24 amPHX - STT
2 stops25h 12mMultiple Airlines
Fri 5/162:41 pmSTT - PHX
3 stops44h 32mMultiple Airlines
Deal found 4/3$370
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 9/812:25 amPHX - SJU
2 stops11h 22mAmerican Airlines
Tue 9/163:55 pmSJU - PHX
1 stop9h 07mAmerican Airlines
Deal found 4/3$395
This CheapOair deal was found by Cheapflights users on 4/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:46 pmPHX - AUA
2 stops17h 54mSpirit Airlines
Sun 5/43:45 pmAUA - PHX
2 stops27h 56mSpirit Airlines
Deal found 4/4$404
This Delta deal was found by Cheapflights users on 4/3. 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 9/1411:15 pmPHX - AUA
1 stop10h 25mDelta
Thu 9/183:25 pmAUA - PHX
1 stop10h 34mDelta
Deal found 4/3$411
This Frontier deal was found by Cheapflights users on 4/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1211:59 pmPHX - SDQ
1 stop10h 23mFrontier
Fri 4/1811:31 amSDQ - PHX
1 stop13h 48mFrontier
Deal found 4/4$412
This Mytrip deal was found by Cheapflights users on 4/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:19 amPHX - PUJ
2 stops25h 58mSpirit Airlines
Wed 5/143:22 pmPUJ - PHX
2 stops21h 28mSpirit Airlines
Deal found 4/3$413
This American Airlines deal was found by Cheapflights users on 4/3. 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 9/149:59 pmPHX - AUA
2 stops12h 21mAmerican Airlines
Thu 9/184:45 pmAUA - PHX
2 stops18h 09mAmerican Airlines
Deal found 4/3$416
This Expedia deal was found by Cheapflights users on 4/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/145:46 pmPHX - PUJ
2 stops17h 56mMultiple Airlines
Sat 4/195:03 pmPUJ - PHX
1 stop28h 31mMultiple Airlines
Deal found 4/3$418

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl 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 April 4, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Caribbean that are best for you.

Fly from

Sky Harbor Intl

Fly to

Caribbean

Route

Depart

Return

Price

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 5/16

9:19 am-10:38 pm

3 stops34h 19m

San Juan Luis Munoz Marin Intl

Sat 5/17

1:33 am-9:50 am

1 stop11h 17m

$250

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 5/12

3:11 pm-2:51 am

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 5/14

1:33 am-9:50 am

1 stop11h 17m

$257

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 4/25

2:05 pm-9:12 pm

1 stop28h 07m

San Juan Luis Munoz Marin Intl

Fri 5/9

2:34 pm-2:06 pm

1 stop26h 32m

$298

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Wed 4/30

5:46 pm-12:14 pm

3 stops39h 28m

Saint Thomas Island Cyril E King

Sat 5/17

10:52 am-8:13 am

2 stops24h 21m

$339

PhoenixSaint Thomas Island

PHX - STT

PHXSTT

Phoenix Sky Harbor Intl

Sun 5/11

9:24 am-1:36 pm

2 stops25h 12m

Saint Thomas Island Cyril E King

Fri 5/16

2:41 pm-8:13 am

3 stops44h 32m

$370

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 9/8

12:25 am-2:47 pm

2 stops11h 22m

San Juan Luis Munoz Marin Intl

Tue 9/16

3:55 pm-10:02 pm

1 stop9h 07m

$395

PhoenixOranjestad

PHX - AUA

PHXAUA

Phoenix Sky Harbor Intl

Wed 4/30

5:46 pm-2:40 pm

2 stops17h 54m

Oranjestad Reina Beatrix

Sun 5/4

3:45 pm-4:41 pm

2 stops27h 56m

$404

PhoenixOranjestad

PHX - AUA

PHXAUA

Phoenix Sky Harbor Intl

Sun 9/14

11:15 pm-12:40 pm

1 stop10h 25m

Oranjestad Reina Beatrix

Thu 9/18

3:25 pm-10:59 pm

1 stop10h 34m

$411

PhoenixSanto Domingo

PHX - SDQ

PHXSDQ

Phoenix Sky Harbor Intl

Mon 4/14

11:24 pm-1:44 pm

1 stop11h 20m

Santo Domingo Las Americas

Thu 4/17

2:54 pm-10:49 pm

1 stop10h 55m

$412

PhoenixPunta Cana

PHX - PUJ

PHXPUJ

Phoenix Sky Harbor Intl

Fri 5/9

9:19 am-2:17 pm

2 stops25h 58m

Punta Cana

Wed 5/14

3:22 pm-9:50 am

2 stops21h 28m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Caribbean

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Caribbean (average of $254). Flying from Phoenix Sky Harbor Intl Airport to Caribbean in December is currently the most expensive (average of $336). 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.

What is the cheapest time of day to fly from PHX to CB?

Find hourly flight availability from Sky Harbor Intl to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 4, 2025.
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,836 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.6
Good
1,402 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,701 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Caribbean one-way?

    One-way options have recently been found by users for as low as $112 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $147 and American Airlines from $176 one-way.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Caribbean?

    When deciding which route to take from Phoenix Sky Harbor Intl Airport to Caribbean consider Phoenix Sky Harbor Intl - San Juan Luis Munoz Marin Intl, Phoenix Sky Harbor Intl - Punta Cana or Phoenix Sky Harbor Intl - Saint Thomas Island Cyril E King as they are the most popular.

  • Can I find deals for flights from Sky Harbor Intl to Caribbean that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Caribbean?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Caribbean?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Caribbean (average of $254). Flying from Phoenix Sky Harbor Intl Airport to Caribbean in December is currently the most expensive (average of $336). 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

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Alternative routes for Sky Harbor Intl to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Sky Harbor Intl to Caribbean

Discover the top 7 airlines that operate flights from Sky Harbor Intl 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$338FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$177Average$418FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$268Average$585FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$286Average$678FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$680FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$630FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$449Average$666FlexibilityNo cancel feeOn-time63%

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