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$108+ Cheap flights from Puerto Rico to Phoenix

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Puerto Rico to Phoenix

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

This Frontier deal was found by Cheapflights users on 12/10. 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 12/245:09 pmSJU - PHX
1 stop9h 40mFrontier
Wed 12/3112:59 amPHX - SJU
1 stop12h 00mFrontier
Deal found 12/10$245
This Frontier deal was found by Cheapflights users on 12/10. 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.
Mon 12/2210:33 amSJU - PHX
1 stop16h 16mFrontier
Fri 1/25:56 pmPHX - SJU
1 stop9h 38mFrontier
Deal found 12/10$259
This Frontier deal was found by Cheapflights users on 12/10. 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 12/245:09 pmSJU - PHX
1 stop9h 40mFrontier
Mon 1/56:00 amPHX - SJU
1 stop13h 15mFrontier
Deal found 12/10$263
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:09 pmSJU - PHX
1 stop9h 40mFrontier
Sat 12/2712:59 amPHX - SJU
1 stop9h 35mFrontier
Deal found 12/11$279
This Frontier deal was found by Cheapflights users on 12/10. 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.
Mon 12/2210:33 amSJU - PHX
1 stop16h 16mFrontier
Wed 12/3112:59 amPHX - SJU
1 stop12h 00mFrontier
Deal found 12/10$284
This Frontier deal was found by Cheapflights users on 12/10. 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.
Sat 12/205:09 pmSJU - PHX
1 stop9h 40mFrontier
Wed 12/3112:59 amPHX - SJU
1 stop9h 35mFrontier
Deal found 12/10$286
This Frontier deal was found by Cheapflights users on 12/10. 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.
Fri 12/1910:33 amSJU - PHX
1 stop16h 16mFrontier
Thu 1/11:52 pmPHX - SJU
1 stop13h 42mFrontier
Deal found 12/10$290
This Frontier deal was found by Cheapflights users on 12/10. 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 12/245:09 pmSJU - PHX
1 stop9h 40mFrontier
Sat 1/312:59 amPHX - SJU
1 stop13h 39mFrontier
Deal found 12/10$292
This Frontier deal was found by Cheapflights users on 12/10. 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.
Sat 12/205:09 pmSJU - PHX
1 stop9h 40mFrontier
Fri 1/25:56 pmPHX - SJU
1 stop9h 38mFrontier
Deal found 12/10$300
This Frontier deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:09 pmSJU - PHX
1 stop9h 40mFrontier
Thu 1/11:52 pmPHX - SJU
1 stop13h 42mFrontier
Deal found 12/10$301
This Frontier deal was found by Cheapflights users on 12/10. 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.
Mon 12/225:09 pmSJU - PHX
1 stop9h 40mFrontier
Mon 1/56:00 amPHX - SJU
1 stop13h 15mFrontier
Deal found 12/10$302

Find flight deals from Puerto Rico to Phoenix

Keep the following information in mind while searching for Puerto Rico to Phoenix flight deals. Data was last updated December 12, 2025.

Round-trip from

$180
(Priceline)

One-way from

$108
(Priceline)

Popular in

August

Cheapest in

January

Average price

$466
From Puerto Rico to Phoenix
Search Deals
One-way flight from Puerto Rico to Phoenix
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Puerto Rico

Fly to

Phoenix

Route

Depart

Return

Price

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 1/30

4:22 pm-3:03 pm

2 stops25h 41m

Phoenix Sky Harbor Intl

Sat 2/7

8:30 am-3:12 pm

2 stops51h 42m

$277

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 12/24

5:09 pm-11:49 pm

1 stop9h 40m

Phoenix Sky Harbor Intl

Wed 12/31

6:41 pm-6:34 am

1 stop8h 53m

$279

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 1/30

6:10 am-8:49 pm

1 stop17h 39m

Phoenix Sky Harbor Intl

Sat 2/7

1:25 pm-10:32 am

1 stop18h 07m

$288

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 12/19

5:09 pm-11:49 pm

1 stop9h 40m

Phoenix Sky Harbor Intl

Sun 12/28

12:59 am-3:59 pm

1 stop12h 00m

$309

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sat 12/20

5:09 pm-11:49 pm

1 stop9h 40m

Phoenix Sky Harbor Intl

Tue 12/30

12:59 am-3:59 pm

1 stop12h 00m

$320

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Mon 12/29

7:25 am-3:18 pm

1 stop10h 53m

Phoenix Sky Harbor Intl

Fri 1/9

4:55 pm-6:34 am

1 stop10h 39m

$357

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 1/30

5:40 am-2:40 pm

2 stops12h 00m

Phoenix Sky Harbor Intl

Mon 2/2

9:05 am-12:35 am

2 stops12h 30m

$371

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 1/15

7:00 am-6:30 pm

1 stop14h 30m

Phoenix Sky Harbor Intl

Tue 1/20

5:30 am-11:10 pm

1 stop14h 40m

$377

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Mon 2/2

7:15 pm-8:49 pm

1 stop28h 34m

Phoenix Sky Harbor Intl

Sat 2/14

12:16 pm-12:59 am

1 stop9h 43m

$380

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 2/12

6:00 am-10:49 pm

1 stop19h 49m

Phoenix Sky Harbor Intl

Thu 2/26

12:16 pm-12:59 am

1 stop9h 43m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 28 results
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Best time to book a flight from Puerto Rico to Phoenix

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

What is the cheapest month to book a flight from Puerto Rico to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Phoenix (average of $212). Flying from Puerto Rico to Phoenix in March is currently the most expensive (average of $342). 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 Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Puerto Rico to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight in the morning.

What is the cheapest day to fly from Puerto Rico to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to Phoenix flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Puerto Rico to Phoenix, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,898 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,084 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Phoenix. 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?

    Airlines like Frontier, JetBlue, and United Airlines fly from Puerto Rico to Phoenix in about 17h 16m. The time it takes to get you to your destination can typically vary by up to 8h 25m. Puerto Rico and Phoenix are separated by a distance of 2943 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Puerto Rico to Phoenix are Frontier ($109), Spirit Airlines ($115), and JetBlue ($149).

  • What are the most popular routes from Puerto Rico to Phoenix?

    When deciding which route to take from Puerto Rico to Phoenix consider San Juan Luis Munoz Marin Intl - Phoenix Sky Harbor Intl, Aguadilla Borinquen - Phoenix Sky Harbor Intl or Culebra - Phoenix Sky Harbor Intl as they are the most popular.

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

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

  • How can I find direct flights from Puerto Rico to Phoenix?

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

  • Can I find deals for business class flights from Puerto Rico to Phoenix?

    Yes. Cheapflights offers flight deals from Puerto Rico to Phoenix 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?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Phoenix (average of $212). Flying from Puerto Rico to Phoenix in March is currently the most expensive (average of $342). 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 Puerto Rico to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Puerto Rico to Phoenix

Discover the top 7 airlines that operate flights from Puerto Rico to Phoenix. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$260Average$270FlexibilityNo cancel feeOn-time65%
DeltaCheapest$262Average$425FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$274Average$344FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$296Average$385FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$347Average$640FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$391Average$535FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$498FlexibilityNo cancel feeOn-time71%

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