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

$111+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$239
(Cheapflightsfares)

One-way from

$111
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$493
From Puerto Rico to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Puerto Rico to Phoenix Sky Harbor Intl
Search Deals
High demand for flights, 0% potential price rise
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 July 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 July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:48 pmSJU - PHX
1 stop10h 16mSpirit Airlines
Thu 10/2310:59 pmPHX - SJU
2 stops12h 12mSpirit Airlines
Deal found 7/31$239
This Orbitz deal was found by Cheapflights users on 7/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amSJU - PHX
1 stop12h 47mMultiple Airlines
Sun 8/1710:42 pmPHX - SJU
1 stop12h 35mMultiple Airlines
Deal found 7/29$275
This Frontier deal was found by Cheapflights users on 7/29. 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.
Fri 8/86:00 amSJU - PHX
1 stop12h 47mFrontier
Sun 8/105:27 pmPHX - SJU
1 stop12h 37mFrontier
Deal found 7/29$288
This JetBlue deal was found by Cheapflights users on 7/30. 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.
Wed 10/294:05 amSJU - PHX
1 stop9h 30mJetBlue
Mon 11/311:07 pmPHX - SJU
1 stop9h 02mJetBlue
Deal found 7/30$311
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 8/2610:13 amCPX - PHX
2 stops13h 49mUnited Airlines
Sat 8/3011:56 pmPHX - CPX
2 stops13h 55mUnited Airlines
Deal found 7/30$1,510
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/288:45 amVQS - PHX
3 stops38h 36mUnited Airlines
Sat 11/14:11 pmPHX - VQS
2 stops22h 49mUnited Airlines
Deal found 7/30$1,749

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 July 31, 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

Thu 9/25

2:48 pm-10:04 pm

1 stop10h 16m

Phoenix Sky Harbor Intl

Thu 10/23

10:59 pm-2:11 pm

2 stops12h 12m

$239

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 8/14

6:00 am-3:47 pm

1 stop12h 47m

Phoenix Sky Harbor Intl

Sun 8/17

10:42 pm-2:17 pm

1 stop12h 35m

$275

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 8/13

3:29 am-4:16 pm

1 stop15h 47m

Phoenix Sky Harbor Intl

Mon 8/18

5:27 pm-7:08 pm

1 stop22h 41m

$289

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

Mon 11/3

11:07 pm-11:09 am

1 stop9h 02m

$311

CulebraPhoenix

CPX - PHX

CPXPHX

Culebra

Tue 8/26

10:13 am-9:02 pm

2 stops13h 49m

Phoenix Sky Harbor Intl

Sat 8/30

11:56 pm-4:51 pm

2 stops13h 55m

$1,510

ViequesPhoenix

VQS - PHX

VQSPHX

Vieques

Tue 10/28

8:45 am-8:21 pm

3 stops38h 36m

Phoenix Sky Harbor Intl

Sat 11/1

4:11 pm-6:00 pm

2 stops22h 49m

$1,749

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 10/16

2:48 pm-10:04 pm

1 stop10h 16m

$111

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 8/8

6:00 am-3:47 pm

1 stop12h 47m

$144

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 11/11

5:05 am-11:35 am

1 stop9h 30m

$180

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 8/21

4:12 pm-10:42 pm

1 stop9h 30m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
2

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 July 31, 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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
JetBlue
7.3
Good
2,913 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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.

  • 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 Spirit Airlines. According to our data, you can fly for as low as $111. Users have also found prices from $144 and $180 on Frontier and JetBlue, 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
Chandler
Payson
Peoria
Glendale
Globe
Goodyear
Surprise
Buckeye
Camp Verde
Casa Grande
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 6 airlines flying from Puerto Rico to Sky Harbor Intl

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$319FlexibilityNo cancel feeOn-time62%
DeltaCheapest$262Average$425FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$284Average$379FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$309Average$441FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$374Average$472FlexibilityNo 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.