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$91+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
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 enero 26, 2026.

This Frontier deal was found by Cheapflights users on 1/25. 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.
sáb. 5/23:19 pm
SJU
-
PHX
1 stop10h 59m
Frontier
vie. 5/812:30 am
PHX
-
SJU
1 stop12h 07m
Frontier
Deal found 1/25$182
This Frontier deal was found by Cheapflights users on 1/26. 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.
mar. 2/102:07 pm
SJU
-
PHX
1 stop11h 05m
Frontier
sáb. 2/1411:59 pm
PHX
-
SJU
1 stop10h 28m
Frontier
Deal found 1/26$224
This Frontier deal was found by Cheapflights users on 1/26. 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.
mar. 3/1011:07 am
SJU
-
PHX
1 stop15h 42m
Frontier
lun. 3/2312:09 am
PHX
-
SJU
1 stop11h 00m
Frontier
Deal found 1/26$228
This Orbitz deal was found by Cheapflights users on 1/24. 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.
jue. 2/263:53 am
SJU
-
PHX
1 stop17h 11m
Frontier
mié. 3/411:59 pm
PHX
-
SJU
1 stop23h 54m
Frontier
Deal found 1/24$237
This CheapOair deal was found by Cheapflights users on 1/25. 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.
jue. 2/194:25 pm
SJU
-
PHX
1 stop28h 39m
Frontier
jue. 2/2611:59 pm
PHX
-
SJU
1 stop23h 54m
Frontier
Deal found 1/25$253
This CheapOair deal was found by Cheapflights users on 1/26. 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.
mar. 3/173:08 am
SJU
-
PHX
1 stop23h 36m
Frontier
lun. 3/2312:09 am
PHX
-
SJU
1 stop22h 54m
Frontier
Deal found 1/26$266
This Mytrip deal was found by Cheapflights users on 1/25. 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.
dom. 3/13:53 am
SJU
-
PHX
1 stop17h 14m
Frontier
lun. 3/211:59 pm
PHX
-
SJU
1 stop21h 44m
Frontier
Deal found 1/25$270
This CheapOair deal was found by Cheapflights users on 1/26. 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.
jue. 2/124:25 pm
SJU
-
PHX
1 stop28h 39m
Frontier
jue. 2/2611:59 pm
PHX
-
SJU
1 stop21h 44m
Frontier
Deal found 1/26$273
This Frontier deal was found by Cheapflights users on 1/25. 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.
vie. 5/83:19 pm
SJU
-
PHX
1 stop10h 59m
Frontier
lun. 5/1112:30 am
PHX
-
SJU
1 stop10h 36m
Frontier
Deal found 1/25$277
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
mar. 3/311:52 am
SJU
-
PHX
2 stops28h 52m
Multiple Airlines
mar. 3/1710:24 am
PHX
-
SJU
1 stop11h 35m
Multiple Airlines
Deal found 1/25$280
This CheapOair deal was found by Cheapflights users on 1/25. 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.
jue. 2/193:53 am
SJU
-
PHX
1 stop17h 11m
Frontier
jue. 2/2611:59 pm
PHX
-
SJU
1 stop23h 54m
Frontier
Deal found 1/25$289
This CheapOair deal was found by Cheapflights users on 1/26. 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.
mar. 3/1011:07 am
SJU
-
PHX
1 stop15h 42m
Multiple Airlines
lun. 3/2310:24 pm
PHX
-
SJU
1 stop20h 24m
Multiple Airlines
Deal found 1/26$294

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 enero 26, 2026.

Round-trip from

$182
(Frontier)

One-way from

$91
(Mytrip)

Popular in

August

Cheapest in

June

Average price

$425
From Puerto Rico to Phoenix
Search Deals
One-way flight from Puerto Rico to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 enero 26, 2026.
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

sáb. 5/2

3:19 pm-11:18 pm

1 stop10h 59m

Phoenix Sky Harbor Intl

vie. 5/8

12:30 am-3:37 pm

1 stop12h 07m

$182

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

jue. 2/12

4:25 pm-6:04 pm

1 stop28h 39m

Phoenix Sky Harbor Intl

lun. 2/16

11:59 pm-2:48 am

1 stop23h 49m

$303

AguadillaPhoenix

BQN - PHX

BQNPHX

Aguadilla Borinquen

mié. 2/18

3:58 am-8:26 pm

1 stop19h 28m

Phoenix Sky Harbor Intl

dom. 3/1

11:59 pm-2:57 am

1 stop23h 58m

$318

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

vie. 2/27

4:16 pm-3:27 pm

1 stop26h 11m

Phoenix Sky Harbor Intl

mié. 3/4

6:51 pm-12:39 pm

2 stops14h 48m

$322

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

mié. 5/20

5:05 am-3:15 pm

2 stops13h 10m

Phoenix Sky Harbor Intl

lun. 5/25

5:05 am-11:40 pm

1 stop15h 35m

$331

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

sáb. 2/21

3:53 am-5:57 pm

1 stop17h 04m

Phoenix Sky Harbor Intl

dom. 3/1

11:59 pm-12:43 am

1 stop21h 44m

$332

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

mar. 3/17

3:08 am-11:44 pm

1 stop23h 36m

Phoenix Sky Harbor Intl

mar. 3/24

11:44 pm-8:30 pm

2 stops17h 46m

$334

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

sáb. 2/14

7:05 am-11:44 pm

2 stops19h 39m

Phoenix Sky Harbor Intl

lun. 2/16

11:59 pm-10:17 am

1 stop31h 18m

$354

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

jue. 3/5

5:45 am-10:49 pm

1 stop20h 04m

Phoenix Sky Harbor Intl

dom. 3/8

10:05 pm-8:28 am

1 stop7h 23m

$358

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

mié. 3/4

3:53 am-7:39 pm

1 stop18h 46m

Phoenix Sky Harbor Intl

dom. 3/8

10:05 pm-8:28 am

1 stop7h 23m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 24 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, April is the cheapest month in which you can book a flight from Puerto Rico to Phoenix (average of $249). Flying from Puerto Rico to Phoenix in March is currently the most expensive (average of $351). 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 enero 26, 2026.
Read through reviews of airlines operating flights from Puerto Rico to Phoenix, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,198 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,189 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,893 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 59m. The time it takes to get you to your destination can typically vary by up to 6h 41m. Puerto Rico and Phoenix are separated by a distance of 3010 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 ($186).

  • 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, April is the cheapest month in which you can book a flight from Puerto Rico to Phoenix (average of $249). Flying from Puerto Rico to Phoenix in March is currently the most expensive (average of $351). 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 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$260Average$270FlexibilityNo cancel feeOn-time65%
FrontierCheapest$274Average$344FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$310Average$407FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$347Average$640FlexibilityNo cancel feeOn-time63%
DeltaCheapest$385Average$445FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$391Average$535FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$405Average$514FlexibilityNo cancel feeOn-time71%

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