$171+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to San Juan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix to San Juan
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Last-minute
One-way
Cheapest flights from Phoenix to San JuanExplore 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 September 2, 2026.
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 September 2, 2026.
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:49 pm -
2 stops21h 30m
Sun 10/186:42 pm -
1 stop29h 00m
Deal found 9/2![Frontier logo]()
$350
This Frontier deal was found by Cheapflights users on 8/30. 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 10/1910:12 pm -
1 stop13h 24m
Sun 10/2510:09 am -
1 stop13h 33m
Deal found 8/30![Frontier logo]()
$352
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Sat 10/1710:12 pm -
1 stop8h 06m
Sat 10/247:20 am -
1 stop16h 22m
Deal found 8/28![Frontier logo]()
$355
This Justfly.com deal was found by Cheapflights users on 8/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:12 pm -
1 stop8h 06m
Sat 10/247:20 am -
1 stop16h 22m
Deal found 8/29![Frontier logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/810:12 pm -
1 stop13h 24m
Tue 10/137:20 am -
2 stops15h 55m
Deal found 9/1![Frontier logo]()
$365
This CheapOair deal was found by Cheapflights users on 9/1. 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.
Thu 10/1510:12 pm -
1 stop13h 24m
Sun 10/186:42 pm -
1 stop29h 00m
Deal found 9/1![Frontier logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/2310:12 pm -
1 stop8h 06m
Mon 10/265:11 pm -
2 stops29h 43m
Deal found 9/1![Frontier logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sat 10/2410:12 pm -
1 stop7h 51m
Mon 11/23:59 pm -
2 stops35h 43m
Deal found 8/30![Frontier logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2010:12 pm -
1 stop8h 06m
Tue 10/273:59 pm -
2 stops34h 43m
Deal found 8/31![Frontier logo]()
$372
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:24 pm -
2 stops16h 55m
Thu 10/810:39 am -
1 stop13h 03m
Deal found 9/2![Frontier logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 10/2110:12 pm -
1 stop8h 06m
Tue 10/273:59 pm -
2 stops26h 18m
Deal found 8/30![Frontier logo]()
$374
Best flights from Phoenix to San JuanDiscover carefully curated flight deals from Phoenix to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Phoenix to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This Southwest deal was found by Cheapflights users on 9/1. 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.
Mon 10/2610:55 pm -
1 stop11h 40m
Mon 11/212:40 pm -
2 stops11h 05m
Deal found 9/1![Southwest logo]()
$490
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 2/1612:55 am -
1 stop10h 20m
Tue 3/26:15 am -
1 stop12h 36m
Deal found 8/30![Delta logo]()
$586
This JetBlue deal was found by Cheapflights users on 8/30. 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.
Sat 2/2011:08 pm -
1 stop7h 20m
Mon 3/15:10 pm -
1 stop9h 19m
Deal found 8/30![JetBlue logo]()
$606
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 1/267:00 am -
1 stop8h 25m
Sat 2/68:05 am -
2 stops14h 12m
Deal found 8/31![United Airlines logo]()
$628
This Southwest deal was found by Cheapflights users on 9/1. 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.
Wed 11/410:15 am -
2 stops11h 30m
Mon 11/96:35 am -
1 stop10h 05m
Deal found 9/1![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 8/28. 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.
Fri 1/812:20 am -
1 stop10h 55m
Sat 1/166:55 am -
1 stop9h 30m
Deal found 8/28![Southwest logo]()
$518
This Delta deal was found by Cheapflights users on 8/30. 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.
Wed 12/96:36 pm -
2 stops16h 17m
Fri 12/113:04 pm -
1 stop11h 25m
Deal found 8/30![Delta logo]()
$588
This Southwest deal was found by Cheapflights users on 9/1. 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.
Fri 2/197:50 am -
2 stops9h 05m
Sun 2/286:45 am -
1 stop15h 45m
Deal found 9/1![Southwest logo]()
$536
This Delta deal was found by Cheapflights users on 8/29. 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.
Sun 1/311:50 pm -
1 stop13h 00m
Sun 1/103:20 pm -
1 stop11h 54m
Deal found 8/29![Delta logo]()
$602
This Southwest deal was found by Cheapflights users on 9/1. 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.
Fri 11/275:50 pm -
2 stops13h 20m
Sun 12/65:35 am -
2 stops10h 55m
Deal found 9/1![Southwest logo]()
$603
Last-minute flights from Phoenix to San JuanDiscover last-minute flight deals from Phoenix to San Juan. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to San Juan. Data last updated September 2, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:24 pm -
2 stops16h 55m
Thu 10/810:39 am -
1 stop13h 03m
Deal found 9/2![Frontier logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/810:12 pm -
1 stop13h 24m
Tue 10/137:20 am -
2 stops15h 55m
Deal found 9/1![Frontier logo]()
$365
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:49 pm -
2 stops21h 30m
Sun 10/186:42 pm -
1 stop29h 00m
Deal found 9/2![Frontier logo]()
$350
This CheapOair deal was found by Cheapflights users on 9/1. 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.
Thu 10/1510:12 pm -
1 stop13h 24m
Sun 10/186:42 pm -
1 stop29h 00m
Deal found 9/1![Frontier logo]()
$366
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Sat 10/1710:12 pm -
1 stop8h 06m
Sat 10/247:20 am -
1 stop16h 22m
Deal found 8/28![Frontier logo]()
$355
This Justfly.com deal was found by Cheapflights users on 8/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:12 pm -
1 stop8h 06m
Sat 10/247:20 am -
1 stop16h 22m
Deal found 8/29![Frontier logo]()
$359
This Frontier deal was found by Cheapflights users on 8/30. 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 10/1910:12 pm -
1 stop13h 24m
Sun 10/2510:09 am -
1 stop13h 33m
Deal found 8/30![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/2010:12 pm -
1 stop8h 06m
Tue 10/273:59 pm -
2 stops34h 43m
Deal found 8/31![Frontier logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 10/2110:12 pm -
1 stop8h 06m
Tue 10/273:59 pm -
2 stops26h 18m
Deal found 8/30![Frontier logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/2310:12 pm -
1 stop8h 06m
Mon 10/265:11 pm -
2 stops29h 43m
Deal found 9/1![Frontier logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sat 10/2410:12 pm -
1 stop7h 51m
Mon 11/23:59 pm -
2 stops35h 43m
Deal found 8/30![Frontier logo]()
$370
One-way flights from Phoenix to San JuanSearch for one-way flight options from Phoenix to San Juan. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Phoenix to San Juan. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/245:23 pm -
2 stops18h 59m
Deal found 9/1![Frontier logo]()
$171
This Super.com deal was found by Cheapflights users on 8/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:12 pm -
1 stop13h 24m
Deal found 8/30![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Wed 11/410:09 am -
2 stops35h 50m
Deal found 8/29![Frontier logo]()
$175
This Priceline deal was found by Cheapflights users on 9/1. 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 10/1210:12 pm -
1 stop8h 06m
Deal found 9/1![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 11/118:03 am -
2 stops26h 22m
Deal found 8/30![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/92:49 pm -
2 stops22h 37m
Deal found 9/1![Frontier logo]()
$178
This Priceline deal was found by Cheapflights users on 9/1. 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.
Tue 10/1310:12 pm -
1 stop24h 41m
Deal found 9/1![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/2512:04 pm -
2 stops43h 49m
Deal found 8/28![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 8/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:12 pm -
1 stop8h 06m
Deal found 8/30![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/301:56 pm -
2 stops30h 48m
Deal found 8/28![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 11/28:03 am -
2 stops26h 10m
Deal found 8/30![Frontier logo]()
$207
Find 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 September 2, 2026.
Round-trip from | $350 (Trip.com) |
|---|---|
One-way from | $171 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $489 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Phoenix to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Mon 10/26
10:55 pm-1:35 pm
1 stop11h 40m
San Juan Luis Munoz Marin Intl
Mon 11/2
12:40 pm-8:45 pm
2 stops11h 05m
$490
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Wed 11/4
10:15 am-12:45 am
2 stops11h 30m
San Juan Luis Munoz Marin Intl
Mon 11/9
6:35 am-1:40 pm
1 stop10h 05m
$490
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 1/8
12:20 am-2:15 pm
1 stop10h 55m
San Juan Luis Munoz Marin Intl
Sat 1/16
6:55 am-1:25 pm
1 stop9h 30m
$518
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 2/19
7:50 am-7:55 pm
2 stops9h 05m
San Juan Luis Munoz Marin Intl
Sun 2/28
6:45 am-7:30 pm
1 stop15h 45m
$536
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Tue 2/16
12:55 am-2:15 pm
1 stop10h 20m
San Juan Luis Munoz Marin Intl
Tue 3/2
6:15 am-3:51 pm
1 stop12h 36m
$586
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Wed 12/9
6:36 pm-1:53 pm
2 stops16h 17m
San Juan Luis Munoz Marin Intl
Fri 12/11
3:04 pm-11:29 pm
1 stop11h 25m
$588
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Sun 1/3
11:50 pm-3:50 pm
1 stop13h 00m
San Juan Luis Munoz Marin Intl
Sun 1/10
3:20 pm-12:14 am
1 stop11h 54m
$602
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 11/27
5:50 pm-10:10 am
2 stops13h 20m
San Juan Luis Munoz Marin Intl
Sun 12/6
5:35 am-1:30 pm
2 stops10h 55m
$603
Quickest round-trip
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Sat 2/20
11:08 pm-9:28 am
1 stop7h 20m
San Juan Luis Munoz Marin Intl
Mon 3/1
5:10 pm-11:29 pm
1 stop9h 19m
$606
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Tue 1/26
7:00 am-6:25 pm
1 stop8h 25m
San Juan Luis Munoz Marin Intl
Sat 2/6
8:05 am-7:17 pm
2 stops14h 12m
$628
Showing 1-10 of 22 resultsSorted by cheapest first
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.
PH1-PR1
PHX-SJU
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 Phoenix to San Juan
PH1-PR1
PHX-SJU
What is the cheapest month to book a flight from Phoenix to San Juan?
Currently, April is the cheapest month in which you can book a flight from Phoenix to San Juan (average of $472). Flying from Phoenix to San Juan in December is currently the most expensive (average of $602). 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.
How much does it cost to fly round-trip from Phoenix to San Juan?
Airfare is below average for this route at the moment.
Phoenix to San Juan flights typically cost between $420 and $663 in October.The cheapest round-trip price found within the last 5 days was $350 on Frontier (Oct 10-Oct 18).
How far ahead should I book a flight from Phoenix to San Juan?
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 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 2, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Phoenix to San Juan. 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
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Phoenix and San Juan flights
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Top 6 airlines flying from Phoenix to San Juan
Discover the top 6 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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$224 | Average$401 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$277 | Average$432 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$387 | Average$516 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$390 | Average$676 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$390 | Average$540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$425 | Average$606 | FlexibilityNo cancel fee | On-time71% |