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$175+ Cheap flights from San Juan 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Phoenix are usually found in January or February, booked 62 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from San Juan to Phoenix

Cheapest flights from San Juan to Phoenix
Explore the most affordable flight options available from San Juan to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Frontier deal was found by Cheapflights users on 12/19. 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
Fri 1/25:56 pmPHX - SJU
1 stop9h 38mFrontier
Deal found 12/19$288
This Frontier deal was found by Cheapflights users on 12/19. 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 12/235:09 pmSJU - PHX
1 stop9h 40mFrontier
Mon 12/296:00 amPHX - SJU
1 stop14h 38mFrontier
Deal found 12/19$325
This Expedia deal was found by Cheapflights users on 12/19. 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 12/269:37 pmSJU - PHX
1 stop29h 12mFrontier
Fri 1/94:55 pmPHX - SJU
1 stop10h 39mFrontier
Deal found 12/19$327
This Priceline deal was found by Cheapflights users on 12/18. 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 12/226:00 amSJU - PHX
1 stop20h 49mFrontier
Tue 12/2312:59 amPHX - SJU
1 stop29h 24mFrontier
Deal found 12/18$353
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Tue 12/307:33 pmSJU - PHX
2 stops32h 02mMultiple Airlines
Tue 1/610:15 amPHX - SJU
1 stop17h 19mMultiple Airlines
Deal found 12/20$359
This Frontier deal was found by Cheapflights users on 12/20. 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 12/2310:33 amSJU - PHX
1 stop16h 16mFrontier
Sun 1/412:59 amPHX - SJU
1 stop9h 35mFrontier
Deal found 12/20$403
This Frontier deal was found by Cheapflights users on 12/19. 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 12/197:30 amSJU - PHX
1 stop10h 48mFrontier
Mon 12/296:00 amPHX - SJU
1 stop14h 38mFrontier
Deal found 12/19$414
This eDestinos deal was found by Cheapflights users on 12/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:33 pmSJU - PHX
2 stops31h 56mFrontier
Tue 1/610:15 amPHX - SJU
2 stops34h 50mFrontier
Deal found 12/20$420
This Frontier deal was found by Cheapflights users on 12/19. 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 12/2910:33 amSJU - PHX
1 stop16h 16mFrontier
Sat 1/36:12 pmPHX - SJU
1 stop9h 22mFrontier
Deal found 12/19$434
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Mon 12/2212:53 pmSJU - PHX
2 stops35h 23mMultiple Airlines
Thu 1/86:30 amPHX - SJU
1 stop21h 04mMultiple Airlines
Deal found 12/20$462
This Expedia deal was found by Cheapflights users on 12/19. 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 12/269:37 pmSJU - PHX
1 stop29h 12mMultiple Airlines
Fri 1/911:59 pmPHX - SJU
2 stops22h 23mMultiple Airlines
Deal found 12/19$468

Find flight deals from San Juan to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 21, 2025.

Round-trip from

$249
(Priceline)

One-way from

$175
(Frontier)

Popular in

August

Cheapest in

January

Average price

$484
From San Juan to Phoenix
Search Deals
One-way flight from San Juan to Phoenix
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($70 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
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 21, 2025.
Use the filters below to find and compare flights from San Juan to Phoenix that are best for you.

Fly from

San Juan

Fly to

Phoenix

Route

Depart

Return

Price

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Mon 2/2

8:00 am-7:19 pm

2 stops38h 19m

Phoenix Sky Harbor Intl

Sat 2/14

6:00 am-1:27 pm

2 stops28h 27m

$290

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 2/10

4:11 pm-1:44 pm

2 stops24h 33m

Phoenix Sky Harbor Intl

Mon 2/16

11:59 pm-11:09 pm

1 stop20h 10m

$292

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 1/21

6:05 am-9:46 pm

1 stop18h 41m

Phoenix Sky Harbor Intl

Mon 1/26

10:19 pm-12:33 pm

1 stop11h 14m

$296

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 1/30

7:15 pm-1:29 pm

1 stop21h 14m

Phoenix Sky Harbor Intl

Sat 2/7

1:25 pm-10:32 am

1 stop18h 07m

$302

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sun 2/1

8:45 pm-1:36 pm

2 stops43h 51m

Phoenix Sky Harbor Intl

Sat 2/7

8:30 am-12:27 pm

1 stop24h 57m

$322

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sun 2/22

6:00 am-8:12 am

2 stops29h 12m

Phoenix Sky Harbor Intl

Fri 2/27

6:00 am-5:32 pm

1 stop8h 32m

$333

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 2/19

7:50 am-10:49 pm

1 stop17h 59m

Phoenix Sky Harbor Intl

Mon 2/23

10:29 pm-9:56 pm

1 stop20h 27m

$360

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 2/27

10:55 am-9:47 pm

1 stop13h 52m

Phoenix Sky Harbor Intl

Tue 3/3

12:16 pm-12:59 am

1 stop9h 43m

$378

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

Mon 2/16

11:05 pm-9:28 am

1 stop7h 23m

$379

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 1/8

7:05 pm-12:50 pm

1 stop20h 45m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Juan to Phoenix

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

How far ahead should I book a flight from San Juan to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Phoenix. Price data was last updated on December 12, 2025.

The best time to book flights from San Juan to Phoenix is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Juan to Phoenix?

Currently, January is the cheapest month in which you can book a flight from San Juan to Phoenix (average of $212). Flying from San Juan 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 SJU to PHX?

Find hourly flight availability from San Juan 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 21, 2025.

It’s typically best to fly out from San Juan to Phoenix in the evening. Doing so could potentially save you 51% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San Juan to Phoenix?

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

Travelers seeking maximum savings on their San Juan 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 21, 2025.
Read through reviews of airlines operating flights from San Juan 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
8,019 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.1

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
8,019 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.1

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
9,099 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.1

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
11,050 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.1

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
2,896 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.1

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
3,082 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.1

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 San Juan 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 San Juan to Phoenix?

    Airlines like Frontier and JetBlue fly from San Juan to Phoenix in about 18h 41m. The time it takes to get you to your destination can typically vary by up to 19h 38m. There are 3010 mi between San Juan and Phoenix. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Juan to Phoenix round-trip?

    Flying on Delta is currently your cheapest option to Phoenix, with prices starting at $212. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Frontier, with the lowest prices starting at $260 and $274, respectively. Delta is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Phoenix one-way?

    One-way options have recently been found by users for as low as $109 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $115 and JetBlue from $156 one-way.

  • Can I find deals for flights from San Juan to Phoenix that include hotel bookings?

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

  • How can I find direct flights from San Juan to Phoenix?

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

  • Can I find deals for business class flights from San Juan to Phoenix?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Phoenix (average of $212). Flying from San Juan 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from San Juan to Phoenix

Discover the top 7 airlines that operate flights from San Juan 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$260Average$270FlexibilityNo cancel feeOn-time65%
DeltaCheapest$262Average$425FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$274Average$344FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$310Average$391FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$330Average$640FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$391Average$528FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$508FlexibilityNo cancel feeOn-time71%

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