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$149+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Phoenix are usually found in September or August, booked 72 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap 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 April 22, 2025.

Round-trip from

$277
(Priceline)

One-way from

$149
(Frontier)

Popular in

December

Cheapest in

September

Average price

$447
From San Juan to Phoenix
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One-way flight from San Juan to Phoenix
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 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 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 April 22, 2025.

This Priceline deal was found by Cheapflights users on 4/21. 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 5/141:33 amSJU - PHX
1 stop11h 17mMultiple Airlines
Thu 5/153:11 pmPHX - SJU
1 stop8h 40mMultiple Airlines
Deal found 4/21$277
This Frontier deal was found by Cheapflights users on 4/22. 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 4/303:56 amSJU - PHX
1 stop13h 10mFrontier
Mon 5/53:11 pmPHX - SJU
1 stop8h 40mFrontier
Deal found 4/22$298
This JetBlue deal was found by Cheapflights users on 4/21. 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.
Thu 6/1912:55 pmSJU - PHX
1 stop12h 00mJetBlue
Thu 6/2610:50 pmPHX - SJU
1 stop12h 14mJetBlue
Deal found 4/21$340
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/81:42 pmSJU - PHX
1 stop12h 34mSpirit Airlines
Sat 8/912:20 amPHX - SJU
1 stop9h 27mSpirit Airlines
Deal found 4/21$355
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/241:55 pmSJU - PHX
2 stops12h 21mAmerican Airlines
Sun 9/2810:35 pmPHX - SJU
1 stop14h 45mAmerican Airlines
Deal found 4/22$395
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 8/82:15 pmSJU - PHX
2 stops12h 23mDelta
Sun 8/107:10 pmPHX - SJU
2 stops15h 00mDelta
Deal found 4/22$435
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 9/251:05 amSJU - PHX
2 stops17h 05mUnited Airlines
Mon 9/298:55 amPHX - SJU
1 stop8h 43mUnited Airlines
Deal found 4/22$485
This Southwest deal was found by Cheapflights users on 4/22. 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.
Thu 4/245:35 amSJU - PHX
2 stops12h 25mSouthwest
Tue 4/2910:40 amPHX - SJU
2 stops10h 15mSouthwest
Deal found 4/22$652

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 April 22, 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

Wed 5/14

1:33 am-9:50 am

1 stop11h 17m

Phoenix Sky Harbor Intl

Thu 5/15

3:11 pm-2:51 am

1 stop8h 40m

$277

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 5/2

6:00 am-2:06 pm

1 stop11h 06m

Phoenix Sky Harbor Intl

Mon 5/5

3:11 pm-2:51 am

1 stop8h 40m

$298

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 6/19

12:55 pm-9:55 pm

1 stop12h 00m

Phoenix Sky Harbor Intl

Thu 6/26

10:50 pm-2:04 pm

1 stop12h 14m

$340

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 8/8

1:42 pm-11:16 pm

1 stop12h 34m

Phoenix Sky Harbor Intl

Sat 8/9

12:20 am-12:47 pm

1 stop9h 27m

$355

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 9/24

8:30 am-10:11 pm

1 stop16h 41m

Phoenix Sky Harbor Intl

Sat 9/27

12:25 am-2:47 pm

2 stops11h 22m

$395

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 8/8

12:43 pm-11:37 pm

1 stop13h 54m

Phoenix Sky Harbor Intl

Sun 8/10

7:10 pm-1:10 pm

2 stops15h 00m

$435

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 9/25

1:05 am-3:10 pm

2 stops17h 05m

Phoenix Sky Harbor Intl

Mon 9/29

8:55 am-8:38 pm

1 stop8h 43m

$485

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 7/22

12:59 am-6:56 pm

2 stops20h 57m

Phoenix Sky Harbor Intl

Sun 8/3

7:38 pm-11:25 pm

2 stops24h 47m

$1,124

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Thu 5/1

3:56 am-2:06 pm

1 stop13h 10m

$149

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sat 5/31

1:33 am-9:50 am

1 stop11h 17m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 15 results
1
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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 April 18, 2025.

The best time to book flights from San Juan to Phoenix is 72 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 $258). Flying from San Juan to Phoenix in March is currently the most expensive (average of $337). 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 April 22, 2025.

It’s typically best to fly out from San Juan to Phoenix in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, 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 October 20, 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.

Rainfall in Phoenix by month

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

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

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

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 April 22, 2025.
Read through reviews of airlines operating flights from San Juan to Phoenix, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    Flying on Frontier is currently your cheapest option to Phoenix, with prices starting at $298. Additional round-trip tickets that might be worth considering are offered by JetBlue and Spirit Airlines, with the lowest prices starting at $340 and $355, respectively. Frontier is priced at 30% 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 $149 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $170 and Southwest from $223 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 $258). Flying from San Juan to Phoenix in March is currently the most expensive (average of $337). 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 San Juan to Phoenix

Discover the top 6 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$335FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$284Average$379FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$289Average$438FlexibilityNo cancel feeOn-time69%
DeltaCheapest$314Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$331Average$447FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$487Average$640FlexibilityNo cancel feeOn-time63%

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