Puerto Rico

$159+ Cheap flights from Sky Harbor Intl (PHX) to Puerto Rico

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Jun 17 — Jun 241
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Cheap flight deals from Sky Harbor Intl to Puerto Rico

Keep the following information in mind while searching for Sky Harbor Intl to Puerto Rico flight deals. Data was last updated June 12, 2025.

Round-trip from

$269
(Priceline)

One-way from

$159
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$494
From Phoenix Sky Harbor Intl to Puerto Rico
One-way flight from Phoenix Sky Harbor Intl to Puerto Rico
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Sky Harbor Intl to Puerto Rico

Cheapest flights from Sky Harbor Intl to Puerto Rico
Explore the most affordable flight options available from Sky Harbor Intl to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/11. 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 8/1111:49 pmPHX - SJU
1 stop8h 43mMultiple Airlines
Fri 8/153:34 amSJU - PHX
1 stop15h 42mMultiple Airlines
Deal found 6/11$269
This Priceline deal was found by Cheapflights users on 6/11. 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 8/114:56 pmPHX - SJU
1 stop16h 32mFrontier
Sat 8/161:43 pmSJU - PHX
1 stop29h 04mFrontier
Deal found 6/11$273
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:20 amPHX - SJU
1 stop9h 27mSpirit Airlines
Sun 9/211:10 amSJU - PHX
2 stops16h 01mSpirit Airlines
Deal found 6/12$282
This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:00 pmPHX - SJU
1 stop7h 20mJetBlue
Tue 11/115:01 amSJU - PHX
1 stop11h 49mJetBlue
Deal found 6/9$359
This Priceline deal was found by Cheapflights users on 6/12. 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 7/285:27 pmPHX - BQN
1 stop29h 34mFrontier
Sun 8/32:59 amBQN - PHX
1 stop16h 17mFrontier
Deal found 6/12$373
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 12/311:55 pmPHX - SJU
1 stop11h 20mDelta
Tue 12/97:30 amSJU - PHX
1 stop8h 56mDelta
Deal found 6/11$405
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amPHX - BQN
2 stops13h 57mUnited Airlines
Sat 12/61:09 amBQN - PHX
1 stop13h 07mUnited Airlines
Deal found 6/11$450
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:00 pmPHX - BQN
1 stop7h 32mJetBlue
Thu 1/86:10 amBQN - PHX
1 stop10h 50mJetBlue
Deal found 6/11$673
This United deal was found by Cheapflights users on 6/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:12 amPHX - MAZ
2 stops23h 15mMultiple Airlines
Thu 7/177:35 amMAZ - PHX
2 stops18h 13mMultiple Airlines
Deal found 6/10$728
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:09 pmPHX - VQS
2 stops41h 06mUnited Airlines
Sun 7/132:45 pmVQS - PHX
2 stops47h 24mUnited Airlines
Deal found 6/11$1,422
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/511:47 pmPHX - CPX
2 stops14h 04mUnited Airlines
Sun 7/1310:13 amCPX - PHX
2 stops13h 03mUnited Airlines
Deal found 6/11$1,557
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1411:20 pmPHX - MAZ
2 stops14h 07mUnited Airlines
Sat 6/212:00 pmMAZ - PHX
2 stops22h 20mUnited Airlines
Deal found 6/9$2,513

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Puerto Rico 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 June 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Puerto Rico that are best for you.

Fly from

Sky Harbor Intl

Fly to

Puerto Rico

Route

Depart

Return

Price

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/11

11:49 pm-11:32 am

1 stop8h 43m

San Juan Luis Munoz Marin Intl

Fri 8/15

3:34 am-4:16 pm

1 stop15h 42m

$269

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/11

4:56 pm-12:28 pm

1 stop16h 32m

San Juan Luis Munoz Marin Intl

Sat 8/16

1:43 pm-3:47 pm

1 stop29h 04m

$273

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 9/7

12:20 am-12:47 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Sun 9/21

1:10 am-2:11 pm

2 stops16h 01m

$282

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 11/4

12:00 pm-10:20 pm

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Tue 11/11

5:01 am-1:50 pm

1 stop11h 49m

$359

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Mon 7/28

5:27 pm-2:01 am

1 stop29h 34m

Aguadilla Borinquen

Sun 8/3

2:59 am-4:16 pm

1 stop16h 17m

$373

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 12/3

8:05 pm-2:15 pm

2 stops15h 10m

San Juan Luis Munoz Marin Intl

Tue 12/9

3:30 pm-9:41 pm

1 stop9h 11m

$405

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 9/9

8:55 am-11:09 pm

1 stop11h 14m

Aguadilla Borinquen

Sun 9/14

12:15 am-10:02 am

1 stop12h 47m

$456

PhoenixMayagüez

PHX - MAZ

PHXMAZ

Phoenix Sky Harbor Intl

Thu 7/10

11:12 am-1:27 pm

2 stops23h 15m

Mayagüez Eugenio M De Hostos

Thu 7/17

7:35 am-10:48 pm

2 stops18h 13m

$728

PhoenixVieques

PHX - VQS

PHXVQS

Phoenix Sky Harbor Intl

Fri 7/4

11:09 pm-7:15 pm

2 stops41h 06m

Vieques

Sun 7/13

2:45 pm-11:09 am

2 stops47h 24m

$1,422

PhoenixCulebra

PHX - CPX

PHXCPX

Phoenix Sky Harbor Intl

Sat 7/5

11:47 pm-4:51 pm

2 stops14h 04m

Culebra

Sun 7/13

10:13 am-8:16 pm

2 stops13h 03m

$1,557

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 results
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Best time to book a flight from Sky Harbor Intl to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Puerto Rico (average of $254). Flying from Phoenix Sky Harbor Intl Airport to Puerto Rico in June is currently the most expensive (average of $339). 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 PR?

Find hourly flight availability from Sky Harbor Intl to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Puerto Rico, 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 Puerto Rico by month

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

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

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

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and JetBlue from Phoenix to Puerto Rico have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Puerto Rico. 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 Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Puerto Rico are Spirit Airlines ($159), Frontier ($171), and United Airlines ($253).

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

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

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

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

    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 Puerto Rico.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Puerto Rico (average of $254). Flying from Phoenix Sky Harbor Intl Airport to Puerto Rico in June is currently the most expensive (average of $339). 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 Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Sky Harbor Intl to Puerto Rico

Discover the top 7 airlines that operate flights from Sky Harbor Intl to Puerto Rico. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$355FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$194Average$362FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$260Average$359FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$311Average$572FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$324Average$485FlexibilityNo cancel feeOn-time71%
DeltaCheapest$327Average$455FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$438Average$569FlexibilityNo cancel feeOn-time63%

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