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Puerto Rico

$142+ Cheap flights from Phoenix 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Phoenix to Puerto Rico

Keep the following information in mind while searching for Phoenix to Puerto Rico flight deals. Data was last updated September 15, 2025.

Round-trip from

$284
(Priceline)

One-way from

$142
(Frontier)

Popular in

December

Cheapest in

January

Average price

$475
From Phoenix to Puerto Rico
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One-way flight from Phoenix to Puerto Rico
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Phoenix to Puerto Rico

Cheapest flights from Phoenix to Puerto Rico
Explore the most affordable flight options available from Phoenix to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Priceline deal was found by Cheapflights users on 9/13. 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.
Wed 10/1510:59 pmPHX - SJU
1 stop24h 31mFrontier
Mon 10/203:40 amSJU - PHX
1 stop12h 37mFrontier
Deal found 9/13$284
This Priceline deal was found by Cheapflights users on 9/13. 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 12/511:59 pmPHX - SJU
1 stop30h 56mFrontier
Mon 12/811:05 amSJU - PHX
1 stop14h 49mFrontier
Deal found 9/13$288
This Frontier deal was found by Cheapflights users on 9/15. 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.
Fri 10/312:37 pmPHX - SJU
2 stops20h 24mFrontier
Tue 10/76:22 amSJU - PHX
2 stops15h 25mFrontier
Deal found 9/15$291
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:16 pmPHX - SJU
2 stops23h 08mFrontier
Fri 10/2411:48 amSJU - PHX
2 stops13h 44mFrontier
Deal found 9/12$293
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:16 pmPHX - SJU
2 stops23h 08mFrontier
Mon 10/203:40 amSJU - PHX
1 stop12h 37mFrontier
Deal found 9/12$294
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Tue 12/911:30 pmPHX - SJU
1 stop17h 33mJetBlue
Tue 12/167:38 pmSJU - PHX
1 stop18h 57mJetBlue
Deal found 9/14$297
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:59 pmPHX - SJU
2 stops11h 39mFrontier
Thu 10/236:22 amSJU - PHX
2 stops19h 54mFrontier
Deal found 9/12$298
This Frontier deal was found by Cheapflights users on 9/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:59 pmPHX - SJU
1 stop7h 43mFrontier
Tue 10/216:22 amSJU - PHX
2 stops15h 25mFrontier
Deal found 9/12$299
This Priceline deal was found by Cheapflights users on 9/14. 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.
Tue 10/1410:59 pmPHX - SJU
1 stop24h 31mFrontier
Mon 10/209:19 pmSJU - PHX
1 stop18h 58mFrontier
Deal found 9/14$301
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:55 pmPHX - SJU
1 stop24h 35mFrontier
Sun 10/263:40 amSJU - PHX
1 stop12h 37mFrontier
Deal found 9/13$303
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Thu 10/234:04 pmSJU - PHX
1 stop9h 23mMultiple Airlines
Deal found 9/12$307
This Frontier deal was found by Cheapflights users on 9/14. 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 10/49:30 amPHX - BQN
2 stops13h 57mFrontier
Fri 10/102:59 amBQN - PHX
2 stops19h 42mFrontier
Deal found 9/14$397

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 September 15, 2025.
Use the filters below to find and compare flights from Phoenix to Puerto Rico that are best for you.

Fly from

Phoenix

Fly to

Puerto Rico

Route

Depart

Return

Price

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Sat 10/4

9:30 am-2:27 am

2 stops13h 57m

Aguadilla Borinquen

Fri 10/10

2:59 am-7:41 pm

2 stops19h 42m

$397

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 12/3

11:30 pm-11:35 am

1 stop9h 05m

San Juan Luis Munoz Marin Intl

Sat 12/6

8:02 am-3:56 pm

1 stop10h 54m

$419

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Mon 10/27

7:25 am-2:04 am

2 stops15h 39m

Aguadilla Borinquen

Sun 11/2

3:59 am-2:31 pm

2 stops13h 32m

$420

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Thu 10/9

6:00 am-2:04 am

2 stops17h 04m

Aguadilla Borinquen

Sun 10/12

2:59 am-11:54 pm

2 stops23h 55m

$455

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Sat 10/4

9:30 am-2:27 am

2 stops13h 57m

Aguadilla Borinquen

Sat 10/11

2:59 am-1:17 pm

1 stop13h 18m

$463

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 12/29

5:10 pm-6:11 am

1 stop10h 01m

San Juan Luis Munoz Marin Intl

Fri 1/9

8:10 am-4:04 pm

1 stop10h 54m

$475

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 12/3

11:30 pm-11:35 am

1 stop9h 05m

San Juan Luis Munoz Marin Intl

Wed 12/10

1:45 pm-10:44 pm

1 stop11h 59m

$477

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 12/5

11:30 pm-10:35 am

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Wed 12/10

1:45 pm-10:44 pm

1 stop11h 59m

$487

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 1/8

11:05 pm-10:32 am

1 stop8h 27m

San Juan Luis Munoz Marin Intl

Mon 1/19

1:10 pm-10:49 pm

1 stop12h 39m

$507

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 1/20

10:22 am-12:36 am

2 stops11h 14m

San Juan Luis Munoz Marin Intl

Mon 2/2

2:05 am-11:43 am

1 stop12h 38m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 44 results
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Best time to book a flight from Phoenix to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Phoenix to Puerto Rico (average of $254). Flying from Phoenix 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 Phoenix 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 September 15, 2025.

When flying from Phoenix 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.

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 September 15, 2025.
Read through reviews of airlines operating flights from Phoenix to Puerto Rico, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    Departing from Phoenix to Puerto Rico will take you 9h 05m. The distance between Phoenix and Puerto Rico is about 3010 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Phoenix to Puerto Rico is Phoenix Sky Harbor Intl - San Juan Luis Munoz Marin Intl. You may also consider Phoenix Sky Harbor Intl - Aguadilla Borinquen or Phoenix Sky Harbor Intl - Vieques.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Puerto Rico (average of $254). Flying from Phoenix 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Phoenix to Puerto Rico

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

Discover the top 7 airlines that operate flights from Phoenix 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$382FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$181Average$397FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$236Average$369FlexibilityNo cancel feeOn-time62%
DeltaCheapest$358Average$460FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$382Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$387Average$592FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$449Average$584FlexibilityNo cancel feeOn-time63%

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