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$87+ Cheap flights from Phoenix to San Juan

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Feb 11 — Feb 181
Tue 2/11
Tue 2/18
1 adult, Economy
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The best prices from Phoenix to San Juan are usually found in September or August, booked 60 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Phoenix to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to San Juan (PR1). 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 February 6, 2025.

Round-trip from

$250
(CheapOair)

One-way from

$87
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$424
From Phoenix to San Juan
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One-way flight from Phoenix to San Juan
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Highest demand for flights based on searches. 6% potential increase in price ($32 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 February 2025
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Find flight deals from Phoenix to San Juan

Cheapest flights from Phoenix to San Juan
Explore the most affordable flight options available from Phoenix to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2025.

This CheapOair deal was found by Cheapflights users on 2/6. 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.
Mon 2/1712:59 amPHX - SJU
1 stop18h 37mFrontier
Sat 2/227:00 amSJU - PHX
1 stop19h 23mFrontier
Deal found 2/6$250
This Priceline deal was found by Cheapflights users on 2/5. 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 2/1912:56 amPHX - SJU
1 stop12h 31mMultiple Airlines
Mon 3/36:00 amSJU - PHX
1 stop15h 29mMultiple Airlines
Deal found 2/5$251
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Tue 3/43:00 pmPHX - SJU
2 stops23h 40mSpirit Airlines
Wed 3/54:38 amSJU - PHX
2 stops17h 29mSpirit Airlines
Deal found 2/5$258
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Tue 9/95:00 amPHX - SJU
2 stops12h 10mAmerican Airlines
Tue 9/165:25 pmSJU - PHX
1 stop18h 55mAmerican Airlines
Deal found 2/6$385
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/1011:59 pmPHX - SJU
1 stop11h 06mDelta
Wed 3/196:15 amSJU - PHX
1 stop11h 44mDelta
Deal found 2/5$405

Find flights from Phoenix to San Juan within your budget

Customize your flight search to find flights from Phoenix to San Juan 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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 2/17

12:59 am-10:36 pm

1 stop18h 37m

San Juan Luis Munoz Marin Intl

Sat 2/22

7:00 am-11:23 pm

1 stop19h 23m

$250

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 2/19

12:56 am-4:27 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Mon 3/3

6:00 am-6:29 pm

1 stop15h 29m

$251

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 3/4

3:00 pm-5:40 pm

2 stops23h 40m

San Juan Luis Munoz Marin Intl

Thu 3/6

7:15 am-7:07 pm

2 stops14h 52m

$258

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 3/5

9:35 am-9:46 pm

1 stop9h 11m

San Juan Luis Munoz Marin Intl

Tue 3/11

1:05 am-9:24 am

1 stop11h 19m

$385

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 3/10

11:59 pm-2:05 pm

1 stop11h 06m

San Juan Luis Munoz Marin Intl

Wed 3/19

6:15 am-2:59 pm

1 stop11h 44m

$405

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 2/17

12:59 am-10:36 pm

1 stop18h 37m

$87

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 4/2

5:15 am-2:23 am

2 stops18h 08m

$99

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 2/24

12:59 am-1:24 pm

3 stops33h 25m

$206

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 2/14

11:35 pm-11:35 am

1 stop9h 00m

$218

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 2/27

8:02 pm-1:58 pm

1 stop14h 56m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 14 results
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Best time to book a flight from Phoenix to San Juan

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

Travel insights for flights from Phoenix to San Juan

Get recent, data-driven insights about flights from Phoenix to San Juan including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to San Juan. Price data was last updated on January 31, 2025.

The price you pay for your flight from Phoenix to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix to San Juan (average of $254). Flying from Phoenix to San Juan in March is currently the most expensive (average of $370). 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 SJU?

Find hourly flight availability from Phoenix to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 6, 2025.

It’s optimal to fly from Phoenix to San Juan at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Phoenix to San Juan flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Juan by month

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

In terms of precipitation, rainfall in San Juan 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 San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 6, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Phoenix to San Juan by reading reviews from past customers. 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
9,696 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

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
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

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
8,388 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

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
8,879 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

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
9,696 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

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

Sun Country Air
7.0
Good
384 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

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 San Juan. 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 Phoenix to San Juan round-trip?

    Frontier, at $250, was found to be the cheapest airline from Phoenix to San Juan.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Frontier is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $87 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $99 and $218, respectively.

  • Where are the most common layover locations when flying from Phoenix to San Juan?

    Most of the time, Phoenix to San Juan flights that have layovers will stop in Charlotte. Phoenix to San Juan flights stop in Miami the next most. Atlanta comes next as the third most popular layover location for Phoenix to San Juan flights.

  • What are some popular things to do or see while on a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, Mint Museum Uptown, or North Carolina Blumenthal Performing Arts Center. Carowind, Mint Museum Uptown, and North Carolina Blumenthal Performing Arts Center are located about 8.2 mi, 5.4 mi, and 5.8 mi, respectively from Charlotte Douglas. Those on a layover in Charlotte in need of a rental car can book one at Charlotte Douglas for about $42.

  • What are some popular points of interest to see during a layover in Miami?

    Wynwood Art District, Bayfront Park, and Bayside Marketplace are currently the most popular points of interest in Miami at the moment. Travelers on a layover in Miami can visit Wynwood Art District, Bayfront Park, and Bayside Marketplace, by traveling 5.5 mi, 6.4 mi, and 6.4 mi, respectively after landing at Miami. Travelers can book a car rental at Miami for about $32 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a layover in Atlanta?

    Atlanta travelers tend to visit Georgia Aquarium, Fox Theatre, and World of Coca-Cola more than any other attractions. Georgia Aquarium, Fox Theatre, and World of Coca-Cola can be accessed by traveling approximately 8.6 mi, 9.3 mi, and 8.6 mi, respectively from Atlanta Hartsfield-Jackson. Those landing in Atlanta looking to spend some time exploring during their layover can rent a car for about $43 per day.

  • Where are the least popular layover locations for Phoenix to San Juan flights?

    Phoenix to San Juan flights have a layover in Philadelphia least often. Philadelphia is followed by Dallas in terms of the least popular layover location on flights from Phoenix to San Juan. Orlando sees the third fewest flights with layovers for the Phoenix to San Juan route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Phoenix to San Juan (average of $254). Flying from Phoenix to San Juan in March is currently the most expensive (average of $370). 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

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Top 7 airlines flying from Phoenix to San Juan

Discover the top 7 airlines that operate flights from Phoenix to San Juan. 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 February 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$161Average$342FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$164Average$318FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$276Average$368FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$281Average$519FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$480FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$430FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$441Average$574FlexibilityNo cancel feeOn-time63%
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