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Puerto Rico

$122+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Round-trip from

$245
(Mytrip)

One-way from

$122
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$418
From Phoenix to Puerto Rico
Search Deals
One-way flight from Phoenix to Puerto Rico
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 1, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:46 pmPHX - SJU
1 stop26h 53mSpirit Airlines
Thu 5/112:54 amSJU - PHX
1 stop18h 47mSpirit Airlines
Deal found 3/31$245
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:11 pmPHX - SJU
1 stop8h 40mMultiple Airlines
Fri 5/212:54 amSJU - PHX
1 stop18h 47mMultiple Airlines
Deal found 3/31$261
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/711:24 pmPHX - SJU
1 stop14h 22mFrontier
Thu 4/106:00 amSJU - PHX
1 stop12h 44mFrontier
Deal found 3/31$296
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/283:07 pmPHX - BQN
1 stop7h 47mFrontier
Fri 5/92:47 amBQN - PHX
1 stop14h 19mFrontier
Deal found 3/30$306
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:25 pmPHX - SJU
2 stops14h 45mDelta
Thu 7/172:15 pmSJU - PHX
1 stop10h 52mDelta
Deal found 3/31$385
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:40 amPHX - SJU
1 stop13h 34mAmerican Airlines
Mon 5/55:30 pmSJU - PHX
1 stop8h 25mAmerican Airlines
Deal found 3/31$415
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:45 amPHX - SJU
1 stop10h 59mUnited Airlines
Fri 5/21:25 pmSJU - PHX
1 stop12h 20mUnited Airlines
Deal found 3/31$433
This JetBlue deal was found by Cheapflights users on 3/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:10 pmPHX - SJU
1 stop13h 10mJetBlue
Tue 11/115:01 amSJU - PHX
1 stop11h 49mJetBlue
Deal found 3/31$435
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:40 amPHX - SJU
1 stop7h 50mSouthwest
Wed 11/128:55 amSJU - PHX
2 stops10h 15mSouthwest
Deal found 3/31$463
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/136:00 amPHX - BQN
2 stops14h 09mUnited Airlines
Sat 5/2412:15 amBQN - PHX
2 stops14h 04mUnited Airlines
Deal found 3/30$520
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:50 pmPHX - VQS
2 stops19h 49mMultiple Airlines
Tue 4/225:59 pmVQS - PHX
2 stops25h 42mMultiple Airlines
Deal found 3/31$677
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1711:45 amPHX - BQN
3 stops32h 24mAir Canada
Sat 5/2412:15 amBQN - PHX
2 stops22h 15mAir Canada
Deal found 3/30$1,282

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 April 1, 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

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 4/28

5:46 pm-11:39 pm

1 stop26h 53m

San Juan Luis Munoz Marin Intl

Thu 5/1

12:54 am-4:41 pm

1 stop18h 47m

$245

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 5/1

3:11 pm-2:51 am

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Fri 5/2

12:54 am-4:41 pm

1 stop18h 47m

$261

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 4/11

11:19 pm-1:16 pm

1 stop10h 57m

San Juan Luis Munoz Marin Intl

Thu 4/17

6:00 am-3:44 pm

1 stop12h 44m

$296

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Mon 4/28

3:07 pm-1:54 am

1 stop7h 47m

Aguadilla Borinquen

Fri 5/9

2:47 am-2:06 pm

1 stop14h 19m

$306

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 7/8

10:55 pm-1:10 pm

1 stop11h 15m

San Juan Luis Munoz Marin Intl

Thu 7/17

2:15 pm-10:07 pm

1 stop10h 52m

$385

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 4/24

12:40 am-5:14 pm

1 stop13h 34m

San Juan Luis Munoz Marin Intl

Mon 5/5

5:30 pm-10:55 pm

1 stop8h 25m

$415

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 4/27

12:45 am-2:44 pm

1 stop10h 59m

San Juan Luis Munoz Marin Intl

Fri 5/2

1:25 pm-10:45 pm

1 stop12h 20m

$433

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Tue 5/13

6:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Sat 5/24

12:15 am-11:19 am

2 stops14h 04m

$520

PhoenixVieques

PHX - VQS

PHXVQS

Phoenix Sky Harbor Intl

Fri 4/18

6:50 pm-5:39 pm

2 stops19h 49m

Vieques

Tue 4/22

5:59 pm-4:41 pm

2 stops25h 42m

$677

PhoenixAguadilla

PHX - BQN

PHXBQN

Phoenix Sky Harbor Intl

Sat 5/17

11:45 am-11:09 pm

3 stops32h 24m

Aguadilla Borinquen

Sat 5/24

12:15 am-7:30 pm

2 stops22h 15m

$1,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 18 results
1
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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 December is currently the most expensive (average of $336). 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 April 1, 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.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 1, 2025.
Read through reviews of airlines operating flights from Phoenix to Puerto Rico, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,823 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,823 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $122. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Phoenix to Puerto Rico for a low price.

  • 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 - Culebra.

  • 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 December is currently the most expensive (average of $336). 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$352FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$177Average$315FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$268Average$359FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$286Average$645FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$472FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$439FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$449Average$574FlexibilityNo cancel feeOn-time63%

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