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$111+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
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 March 19, 2026.

This Priceline deal was found by Cheapflights users on 3/17. 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.
Fri 5/86:09 pm
SJU
-
PHX
1 stop19h 36m
Frontier
Thu 5/1412:23 am
PHX
-
SJU
1 stop28h 41m
Frontier
Deal found 3/17$222
This Expedia deal was found by Cheapflights users on 3/16. 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.
Tue 4/143:08 am
SJU
-
PHX
1 stop22h 55m
Frontier
Wed 4/2212:15 am
PHX
-
SJU
1 stop22h 46m
Frontier
Deal found 3/16$243
This CheapOair deal was found by Cheapflights users on 3/17. 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 5/86:09 pm
SJU
-
PHX
1 stop19h 36m
Frontier
Mon 5/1112:23 am
PHX
-
SJU
1 stop22h 45m
Frontier
Deal found 3/17$292
This Priceline deal was found by Cheapflights users on 3/17. 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 4/133:08 am
SJU
-
PHX
1 stop23h 10m
Frontier
Mon 4/2012:30 am
PHX
-
SJU
1 stop22h 31m
Frontier
Deal found 3/17$294
This Priceline deal was found by Cheapflights users on 3/15. 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.
Sun 5/172:59 am
BQN
-
PHX
1 stop10h 46m
Frontier
Sat 6/612:20 am
PHX
-
BQN
1 stop22h 42m
Frontier
Deal found 3/15$304
This Frontier deal was found by Cheapflights users on 3/15. 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 5/272:59 am
BQN
-
PHX
1 stop10h 46m
Frontier
Thu 6/1111:59 pm
PHX
-
BQN
1 stop8h 52m
Frontier
Deal found 3/15$325
This Frontier deal was found by Cheapflights users on 3/15. 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 4/163:19 pm
SJU
-
PHX
1 stop10h 59m
Frontier
Sat 4/1812:30 am
PHX
-
SJU
1 stop10h 36m
Frontier
Deal found 3/15$325
This Expedia deal was found by Cheapflights users on 3/16. 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.
Fri 8/73:01 am
SJU
-
PHX
1 stop8h 53m
Frontier
Tue 8/184:02 pm
PHX
-
SJU
1 stop10h 51m
Frontier
Deal found 3/16$331
This CheapOair deal was found by Cheapflights users on 3/16. 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.
Sat 5/27:00 am
SJU
-
PHX
1 stop19h 18m
Frontier
Sat 5/911:30 pm
PHX
-
SJU
1 stop11h 37m
Frontier
Deal found 3/16$336
This CheapOair deal was found by Cheapflights users on 3/15. 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 3/253:19 pm
SJU
-
PHX
1 stop11h 25m
Frontier
Tue 3/3112:59 am
PHX
-
SJU
1 stop22h 02m
Frontier
Deal found 3/15$337
This CheapOair deal was found by Cheapflights users on 3/16. 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 5/86:09 pm
SJU
-
PHX
1 stop19h 36m
Multiple Airlines
Tue 5/129:20 pm
PHX
-
SJU
1 stop9h 58m
Multiple Airlines
Deal found 3/16$345
This CheapOair deal was found by Cheapflights users on 3/17. 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.
Sat 5/27:00 am
SJU
-
PHX
1 stop19h 18m
Multiple Airlines
Sat 5/99:20 pm
PHX
-
SJU
1 stop9h 58m
Multiple Airlines
Deal found 3/17$346

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 March 19, 2026.

Round-trip from

$222
(Priceline)

One-way from

$111
(Frontier)

Popular in

August

Cheapest in

February

Average price

$468
From Puerto Rico to Phoenix
Search Deals
One-way flight from Puerto Rico to Phoenix
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 19, 2026.
Use the filters below to find and compare flights from Puerto Rico to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AguadillaPhoenix

BQN - PHX

BQNPHX

Aguadilla Borinquen

Wed 5/27

2:59 am-10:45 am

1 stop10h 46m

Phoenix Sky Harbor Intl

Thu 6/11

11:59 pm-11:51 am

1 stop8h 52m

$325

AguadillaPhoenix

BQN - PHX

BQNPHX

Aguadilla Borinquen

Sun 5/24

2:59 am-10:45 am

1 stop10h 46m

Phoenix Sky Harbor Intl

Mon 6/15

11:59 pm-2:03 am

1 stop23h 04m

$386

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 5/8

5:05 am-1:20 pm

2 stops11h 15m

Phoenix Sky Harbor Intl

Fri 5/15

5:05 am-11:40 pm

1 stop15h 35m

$418

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 4/9

5:05 am-1:45 pm

2 stops11h 40m

Phoenix Sky Harbor Intl

Sun 4/12

11:55 pm-2:55 pm

1 stop12h 00m

$425

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 5/7

1:00 am-1:12 pm

2 stops15h 12m

Phoenix Sky Harbor Intl

Tue 5/12

7:00 am-11:50 pm

2 stops13h 50m

$472

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 5/29

7:05 am-8:10 pm

2 stops16h 05m

Phoenix Sky Harbor Intl

Sun 6/7

11:15 pm-4:30 pm

1 stop14h 15m

$476

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sat 5/9

3:56 pm-11:53 pm

1 stop10h 57m

Phoenix Sky Harbor Intl

Mon 5/11

6:44 pm-12:04 pm

2 stops14h 20m

$503

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 4/14

7:00 am-4:54 pm

2 stops12h 54m

Phoenix Sky Harbor Intl

Tue 4/21

7:08 pm-12:34 pm

2 stops14h 26m

$503

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sat 5/30

5:15 am-4:20 pm

1 stop14h 05m

Phoenix Sky Harbor Intl

Mon 6/8

8:05 am-12:25 am

1 stop13h 20m

$512

AguadillaPhoenix

BQN - PHX

BQNPHX

Aguadilla Borinquen

Thu 5/28

12:15 am-8:42 am

1 stop11h 27m

Phoenix Sky Harbor Intl

Sun 6/7

6:00 am-11:09 pm

2 stops14h 09m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 32 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Puerto Rico to Phoenix (average of $260). Flying from Puerto Rico to Phoenix in March is currently the most expensive (average of $343). 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.

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 March 19, 2026.
Read through reviews of airlines operating flights from Puerto Rico to Phoenix, such as Southwest,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,321 reviews

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,321 reviews
Southwest
8.0
Very good
4,321 reviews

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,443 reviews
Southwest
8.0
Very good
4,321 reviews

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,909 reviews
Southwest
8.0
Very good
4,321 reviews

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,477 reviews
Southwest
8.0
Very good
4,321 reviews

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,024 reviews
Southwest
8.0
Very good
4,321 reviews

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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, Southwest, and United Airlines fly from Puerto Rico to Phoenix in about 10h 46m. The time it takes to get you to your destination can typically vary by up to 4h 26m. 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 ($113), JetBlue ($149), and Southwest ($199).

  • 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, June is the cheapest month in which you can book a flight from Puerto Rico to Phoenix (average of $260). Flying from Puerto Rico to Phoenix in March is currently the most expensive (average of $343). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Puerto Rico to Phoenix

Discover the top 6 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$274Average$346FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$310Average$419FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$347Average$475FlexibilityNo cancel feeOn-time63%
DeltaCheapest$385Average$435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$391Average$536FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$405Average$550FlexibilityNo cancel feeOn-time71%

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