Sky Harbor Intl

$144+ Cheap flights from Luis Munoz Marin Intl (SJU) to Sky Harbor Intl (PHX)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHX
Oct 15 — Oct 221
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Find cheap flights from Luis Munoz Marin Intl to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Phoenix Sky Harbor Intl are usually found in November or January, booked 58 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Luis Munoz Marin Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Sky Harbor Intl (PHX). 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 September 15, 2025.

Round-trip from

$297
(CheapOair)

One-way from

$144
(Frontier)

Popular in

August

Cheapest in

November

Average price

$462
From San Juan Luis Munoz Marin Intl to Phoenix Sky Harbor Intl
One-way flight from San Juan Luis Munoz Marin Intl to Phoenix Sky Harbor Intl
Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Luis Munoz Marin Intl to Sky Harbor Intl

Cheapest flights from Luis Munoz Marin Intl to Sky Harbor Intl
Explore the most affordable flight options available from Luis Munoz Marin Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/311:59 amSJU - PHX
2 stops26h 48mMultiple Airlines
Mon 10/136:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/13$282
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Wed 10/2911:06 amSJU - PHX
1 stop13h 51mJetBlue
Mon 11/311:07 pmPHX - SJU
1 stop9h 28mJetBlue
Deal found 9/14$297
This Frontier deal was found by Cheapflights users on 9/14. 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 10/299:00 amSJU - PHX
2 stops15h 58mFrontier
Thu 11/65:35 amPHX - SJU
2 stops16h 57mFrontier
Deal found 9/14$298
This Frontier deal was found by Cheapflights users on 9/13. 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 10/156:22 amSJU - PHX
2 stops18h 33mFrontier
Sat 10/2511:00 pmPHX - SJU
1 stop7h 42mFrontier
Deal found 9/13$299
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/104:51 pmSJU - PHX
2 stops44h 02mMultiple Airlines
Mon 10/136:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/15$305
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/174:51 pmSJU - PHX
2 stops44h 02mMultiple Airlines
Mon 10/276:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/13$307
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/164:04 pmSJU - PHX
2 stops34h 39mMultiple Airlines
Mon 10/276:00 amPHX - SJU
1 stop9h 48mMultiple Airlines
Deal found 9/13$311
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/174:51 pmSJU - PHX
2 stops44h 02mMultiple Airlines
Thu 10/2310:58 amPHX - SJU
1 stop25h 18mMultiple Airlines
Deal found 9/13$312
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/164:04 pmSJU - PHX
2 stops34h 39mMultiple Airlines
Thu 10/2310:58 amPHX - SJU
1 stop25h 18mMultiple Airlines
Deal found 9/13$315
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/174:51 pmSJU - PHX
2 stops44h 02mMultiple Airlines
Sat 10/251:10 pmPHX - SJU
1 stop22h 49mMultiple Airlines
Deal found 9/13$316

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Sky Harbor Intl 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 September 15, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 3/6

11:59 am-9:28 pm

1 stop12h 29m

Phoenix Sky Harbor Intl

Tue 3/10

2:10 pm-2:55 am

1 stop9h 45m

$348

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Sun 10/26

3:40 am-1:17 pm

1 stop12h 37m

Phoenix Sky Harbor Intl

Thu 11/6

8:08 pm-5:54 pm

2 stops18h 46m

$359

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 11/26

3:20 pm-12:36 am

2 stops12h 16m

Phoenix Sky Harbor Intl

Tue 12/2

11:51 pm-5:19 pm

1 stop14h 28m

$425

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 11/4

7:15 am-5:10 pm

2 stops12h 55m

Phoenix Sky Harbor Intl

Mon 11/10

6:22 pm-12:56 pm

2 stops15h 34m

$425

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 11/19

7:15 am-5:48 pm

2 stops13h 33m

Phoenix Sky Harbor Intl

Wed 11/26

11:55 pm-2:10 pm

1 stop11h 15m

$425

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 12/24

3:46 pm-9:56 pm

1 stop9h 10m

Phoenix Sky Harbor Intl

Wed 12/31

2:42 pm-6:11 am

2 stops12h 29m

$453

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Fri 10/24

2:22 pm-11:04 pm

2 stops11h 42m

Phoenix Sky Harbor Intl

Tue 10/28

7:00 am-9:59 pm

1 stop11h 59m

$465

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Wed 12/24

4:45 pm-11:53 pm

1 stop10h 08m

Phoenix Sky Harbor Intl

Sun 12/28

11:50 pm-2:34 pm

1 stop11h 44m

$505

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 11/18

3:20 pm-10:40 pm

1 stop10h 20m

Phoenix Sky Harbor Intl

Mon 12/1

11:50 pm-12:44 pm

1 stop9h 54m

$505

San JuanPhoenix

SJU - PHX

SJUPHX

San Juan Luis Munoz Marin Intl

Tue 10/28

12:29 pm-12:15 pm

3 stops26h 46m

Phoenix Sky Harbor Intl

Wed 11/5

7:35 pm-5:54 pm

2 stops43h 19m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Luis Munoz Marin Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Sky Harbor Intl. Price data was last updated on September 12, 2025.

The price you pay for your flight from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 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 San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport 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 Luis Munoz Marin Intl to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport 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 Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Sky Harbor Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport 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.

How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport, 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.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Sky Harbor Intl. 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 Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport in 12h 16m. Fly via JetBlue, Frontier, or Delta to get the fastest option. There are 3010 mi between San Juan Luis Munoz Marin Intl Airport and Phoenix Sky Harbor Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $165. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $260 and $288, respectively. Frontier is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Luis Munoz Marin Intl to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Sky Harbor Intl.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Sky Harbor Intl 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 Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from San Juan Luis Munoz Marin Intl Airport to Phoenix Sky Harbor Intl Airport 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Globe
Goodyear
Glendale
Casa Grande
Buckeye
Camp Verde
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

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Top 7 airlines flying from Luis Munoz Marin Intl to Sky Harbor Intl

Discover the top 7 airlines that operate flights from Luis Munoz Marin Intl to Sky Harbor Intl. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$338FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$260Average$292FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$288Average$382FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$358Average$518FlexibilityNo cancel feeOn-time69%
DeltaCheapest$384Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$385Average$477FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$416Average$640FlexibilityNo cancel feeOn-time63%

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