HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$142+ Cheap flights from Puerto Rico to Sky Harbor Intl (PHX)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to Sky Harbor Intl

Keep the following information in mind while searching for Puerto Rico to Sky Harbor Intl flight deals. Data was last updated September 11, 2025.

Round-trip from

$290
(Kiwi.com)

One-way from

$142
(Priceline)

Popular in

August

Cheapest in

November

Average price

$417
From Puerto Rico to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Puerto Rico to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Puerto Rico to Sky Harbor Intl

Cheapest flights from Puerto Rico to Sky Harbor Intl
Explore the most affordable flight options available from Puerto Rico to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:04 pmSJU - PHX
1 stop9h 23mMultiple Airlines
Mon 10/276:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/10$290
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:40 amSJU - PHX
1 stop12h 37mMultiple Airlines
Mon 10/276:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/10$296
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:48 amSJU - PHX
1 stop26h 52mMultiple Airlines
Mon 10/276:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/10$299
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:22 amSJU - PHX
2 stops15h 25mFrontier
Sat 10/2511:00 pmPHX - SJU
1 stop7h 42mFrontier
Deal found 9/10$300
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:04 pmSJU - PHX
1 stop9h 23mMultiple Airlines
Sat 10/251:10 pmPHX - SJU
1 stop22h 49mMultiple Airlines
Deal found 9/10$301
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:04 pmSJU - PHX
2 stops34h 46mMultiple Airlines
Mon 10/206:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/10$304
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:22 amSJU - PHX
2 stops18h 33mFrontier
Thu 10/307:36 pmPHX - SJU
2 stops17h 34mFrontier
Deal found 9/10$312
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:04 pmSJU - PHX
1 stop9h 23mMultiple Airlines
Sun 10/2610:58 amPHX - SJU
1 stop25h 18mMultiple Airlines
Deal found 9/10$313
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:40 amSJU - PHX
1 stop12h 37mMultiple Airlines
Sat 10/251:10 pmPHX - SJU
1 stop22h 49mMultiple Airlines
Deal found 9/10$314
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:49 pmSJU - PHX
1 stop28h 14mMultiple Airlines
Tue 11/1811:38 amPHX - SJU
2 stops25h 08mMultiple Airlines
Deal found 9/10$315
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:40 amSJU - PHX
1 stop12h 37mMultiple Airlines
Mon 10/276:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/10$319
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/1712:15 amBQN - PHX
1 stop12h 47mUnited Airlines
Sat 9/206:05 amPHX - BQN
2 stops14h 04mUnited Airlines
Deal found 9/11$760

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Sky Harbor Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Puerto Rico to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Puerto Rico

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 10/24

6:22 am-10:16 pm

2 stops18h 54m

Phoenix Sky Harbor Intl

Tue 10/28

6:11 pm-11:19 am

2 stops14h 08m

$340

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 3/6

1:15 pm-9:28 pm

1 stop11h 13m

Phoenix Sky Harbor Intl

Tue 3/10

9:40 pm-1:28 pm

1 stop12h 48m

$348

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 10/29

4:05 am-10:35 am

1 stop9h 30m

Phoenix Sky Harbor Intl

Thu 11/6

11:07 pm-10:58 am

1 stop8h 51m

$352

AguadillaPhoenix

BQN - PHX

BQNPHX

Aguadilla Borinquen

Thu 2/26

6:05 am-2:00 pm

1 stop10h 55m

Phoenix Sky Harbor Intl

Mon 3/2

12:00 pm-10:42 pm

1 stop7h 42m

$382

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sat 10/25

1:25 pm-9:04 pm

1 stop10h 39m

Phoenix Sky Harbor Intl

Tue 10/28

10:51 am-2:48 am

1 stop12h 57m

$396

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 10/29

11:56 am-8:12 pm

2 stops11h 16m

Phoenix Sky Harbor Intl

Sun 11/2

12:30 am-1:38 pm

1 stop10h 08m

$445

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 10/24

2:22 pm-11:04 pm

2 stops11h 42m

Phoenix Sky Harbor Intl

Tue 10/28

6:00 am-11:56 pm

1 stop14h 56m

$465

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 10/24

7:45 am-7:14 pm

1 stop14h 29m

Phoenix Sky Harbor Intl

Mon 10/27

12:18 am-2:08 pm

1 stop10h 50m

$465

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 10/8

1:05 am-10:33 am

2 stops12h 28m

Phoenix Sky Harbor Intl

Tue 10/14

6:00 am-8:38 pm

2 stops11h 38m

$495

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 12/19

2:10 pm-11:46 pm

1 stop12h 36m

Phoenix Sky Harbor Intl

Sun 12/28

12:59 am-3:30 pm

1 stop11h 31m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Puerto Rico to Sky Harbor Intl

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

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

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Puerto Rico to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 PR to PHX?

Find hourly flight availability from Puerto Rico to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Puerto Rico to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

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

  • How long is the flight from Puerto Rico to Phoenix Sky Harbor Intl Airport?

    Departing from Puerto Rico to Phoenix Sky Harbor Intl Airport will take you 11h 13m. Puerto Rico and Phoenix Sky Harbor Intl Airport are separated by a distance of 3010 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $149. Users have also found prices from $160 and $368 on JetBlue and United Airlines, respectively.

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

    Most travelers choose San Juan Luis Munoz Marin Intl - Phoenix Sky Harbor Intl, Aguadilla Borinquen - Phoenix Sky Harbor Intl or Culebra - Phoenix Sky Harbor Intl when deciding on the best route from Puerto Rico to Phoenix Sky Harbor Intl Airport.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Puerto Rico to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Puerto Rico to Sky Harbor Intl

Discover the top 7 airlines that operate flights from Puerto Rico to Sky Harbor Intl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$338FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$260Average$292FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$288Average$382FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$344Average$503FlexibilityNo cancel feeOn-time69%
DeltaCheapest$346Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$384Average$476FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$487Average$640FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.