$184+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to San Juan with Cheapflights
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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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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 July 6, 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 July 6, 2026.
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:50 pm
PHX
- SJU
1 stop13h 26m
Frontier
Fri 7/313:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 7/1![Frontier logo]()
$416
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Deal found 7/1![Frontier logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:44 pm
PHX
- SJU
1 stop13h 41m
Frontier
Tue 9/294:39 pm
SJU
- PHX
2 stops26h 10m
Frontier
Deal found 7/2![Frontier logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 7/2712:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops32h 39m
Frontier
Deal found 7/4![Frontier logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Tue 7/2812:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops31h 17m
Frontier
Deal found 7/1![Frontier logo]()
$424
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:12 am
PHX
- SJU
1 stop18h 31m
Frontier
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Deal found 7/1![Frontier logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Wed 8/126:00 am
SJU
- PHX
2 stops19h 16m
Frontier
Deal found 7/5![Frontier logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Fri 8/710:48 pm
SJU
- PHX
2 stops27h 17m
Frontier
Deal found 7/5![Frontier logo]()
$434
This Frontier deal was found by Cheapflights users on 7/4. 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 7/2812:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Fri 7/313:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 7/4![Frontier logo]()
$436
This Priceline deal was found by Cheapflights users on 7/4. 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.
Fri 10/2311:31 pm
PHX
- SJU
1 stop12h 15m
Multiple Airlines
Fri 10/302:50 pm
SJU
- PHX
1 stop10h 29m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$437
This CheapOair deal was found by Cheapflights users on 7/1. 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.
Wed 7/2212:12 am
PHX
- SJU
1 stop28h 45m
Frontier
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Deal found 7/1![Frontier logo]()
$440
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 July 6, 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 July 6, 2026.
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:05 am
PHX
- SJU
1 stop11h 35m
Southwest
Wed 9/25:15 am
SJU
- PHX
1 stop9h 40m
Southwest
Deal found 7/5![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 7/4. 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.
Sat 8/295:00 am
PHX
- SJU
2 stops11h 20m
Southwest
Mon 8/313:20 pm
SJU
- PHX
1 stop10h 00m
Southwest
Deal found 7/4![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 7/4. 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.
Sat 8/225:00 am
PHX
- SJU
2 stops10h 05m
Southwest
Thu 8/2711:35 am
SJU
- PHX
1 stop9h 55m
Southwest
Deal found 7/4![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:35 pm
PHX
- SJU
1 stop15h 50m
Southwest
Thu 10/85:00 am
SJU
- PHX
2 stops11h 05m
Southwest
Deal found 7/2![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:55 am
PHX
- SJU
2 stops11h 15m
Southwest
Mon 8/245:00 am
SJU
- PHX
2 stops11h 05m
Southwest
Deal found 7/2![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 pm
PHX
- SJU
1 stop11h 40m
Southwest
Sun 9/136:00 am
SJU
- PHX
1 stop13h 15m
Southwest
Deal found 7/2![Southwest logo]()
$491
This Southwest deal was found by Cheapflights users on 7/3. 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.
Tue 8/46:25 am
PHX
- SJU
2 stops11h 40m
Southwest
Tue 8/115:15 am
SJU
- PHX
2 stops10h 20m
Southwest
Deal found 7/3![Southwest logo]()
$526
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:25 am
PHX
- SJU
2 stops11h 40m
Southwest
Wed 8/125:15 am
SJU
- PHX
2 stops10h 20m
Southwest
Deal found 7/5![Southwest logo]()
$536
This Southwest deal was found by Cheapflights users on 7/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:05 am
PHX
- SJU
2 stops10h 45m
Southwest
Tue 8/45:15 am
SJU
- PHX
2 stops10h 20m
Southwest
Deal found 7/6![Southwest logo]()
$556
Last-minute flights from Phoenix to San JuanDiscover last-minute flight deals from Phoenix to San Juan. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to San Juan. Data last updated July 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/1. 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.
Wed 7/2212:12 am
PHX
- SJU
1 stop28h 45m
Frontier
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Deal found 7/1![Frontier logo]()
$440
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:50 pm
PHX
- SJU
1 stop13h 26m
Frontier
Fri 7/313:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 7/1![Frontier logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 7/2712:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops32h 39m
Frontier
Deal found 7/4![Frontier logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Tue 7/2812:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Wed 8/57:10 am
SJU
- PHX
2 stops31h 17m
Frontier
Deal found 7/1![Frontier logo]()
$424
This Frontier deal was found by Cheapflights users on 7/4. 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 7/2812:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Sat 8/13:10 am
SJU
- PHX
1 stop10h 20m
Frontier
Deal found 7/4![Frontier logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 7/284:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Tue 8/47:30 am
SJU
- PHX
2 stops32h 19m
Frontier
Deal found 7/4![Frontier logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:12 am
PHX
- SJU
1 stop14h 19m
Frontier
Fri 8/710:48 pm
SJU
- PHX
2 stops27h 17m
Frontier
Deal found 7/5![Frontier logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Wed 8/126:00 am
SJU
- PHX
2 stops19h 16m
Frontier
Deal found 7/5![Frontier logo]()
$431
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:12 am
PHX
- SJU
1 stop18h 31m
Frontier
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Deal found 7/1![Frontier logo]()
$429
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:12 am
PHX
- SJU
1 stop13h 37m
Frontier
Mon 8/1010:48 pm
SJU
- PHX
1 stop14h 47m
Frontier
Deal found 7/1![Frontier logo]()
$417
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 July 6, 2026.
Search for one-way flight options from Phoenix to San Juan. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Super.com deal was found by Cheapflights users on 7/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:26 pm
PHX
- SJU
1 stop12h 36m
Frontier
Deal found 7/1![Frontier logo]()
$184
This Frontier deal was found by Cheapflights users on 7/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:12 am
PHX
- SJU
1 stop11h 51m
Frontier
Deal found 7/2![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:53 pm
PHX
- SJU
2 stops26h 48m
Frontier
Deal found 7/5![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/86:53 pm
PHX
- SJU
2 stops26h 48m
Frontier
Deal found 7/4![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:57 pm
PHX
- SJU
2 stops32h 47m
Frontier
Deal found 7/2![Frontier logo]()
$203
This Super.com deal was found by Cheapflights users on 7/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:39 pm
PHX
- SJU
1 stop9h 23m
Frontier
Deal found 7/1![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:50 pm
PHX
- SJU
1 stop13h 26m
Frontier
Deal found 7/1![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 pm
PHX
- SJU
2 stops25h 57m
Frontier
Deal found 7/2![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:10 am
PHX
- SJU
1 stop14h 40m
Southwest
Deal found 7/2![Southwest logo]()
$218
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:06 pm
PHX
- SJU
1 stop12h 08m
JetBlue
Deal found 7/5![JetBlue logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:19 pm
PHX
- SJU
2 stops24h 52m
Frontier
Deal found 7/5![Frontier logo]()
$223
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 July 6, 2026.
Round-trip from | $416 (Priceline) |
|---|---|
One-way from | $184 (Super.com) |
Popular in | December |
Cheapest in | April |
Average price | $517 |
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 2,558,603 searches. Data last updated July 6, 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 - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sun 8/30
6:05 am-8:40 pm
1 stop11h 35m
San Juan Luis Munoz Marin Intl
Wed 9/2
5:15 am-11:55 am
1 stop9h 40m
$458
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 8/29
5:00 am-7:20 pm
2 stops11h 20m
San Juan Luis Munoz Marin Intl
Mon 8/31
3:20 pm-10:20 pm
1 stop10h 00m
$458
Quickest round-trip
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 8/22
5:00 am-6:05 pm
2 stops10h 05m
San Juan Luis Munoz Marin Intl
Thu 8/27
11:35 am-6:30 pm
1 stop9h 55m
$458
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 10/2
5:35 pm-12:25 pm
1 stop15h 50m
San Juan Luis Munoz Marin Intl
Thu 10/8
5:00 am-1:05 pm
2 stops11h 05m
$458
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 8/17
7:55 am-10:10 pm
2 stops11h 15m
San Juan Luis Munoz Marin Intl
Mon 8/24
5:00 am-1:05 pm
2 stops11h 05m
$466
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 9/10
11:05 pm-1:45 pm
1 stop11h 40m
San Juan Luis Munoz Marin Intl
Sun 9/13
6:00 am-4:15 pm
1 stop13h 15m
$491
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Tue 8/4
6:25 am-9:05 pm
2 stops11h 40m
San Juan Luis Munoz Marin Intl
Tue 8/11
5:15 am-12:35 pm
2 stops10h 20m
$526
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 8/5
6:25 am-9:05 pm
2 stops11h 40m
San Juan Luis Munoz Marin Intl
Wed 8/12
5:15 am-12:35 pm
2 stops10h 20m
$536
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Tue 7/28
9:05 am-10:50 pm
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Tue 8/4
5:15 am-12:35 pm
2 stops10h 20m
$556
Cheapest one-way
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 9/4
6:57 pm-12:56 am
2 stops26h 59m
$227
Showing 1-10 of 19 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, July is the cheapest month in which you can book a flight from Phoenix to San Juan (average of $128). Flying from Phoenix to San Juan in November is currently the most expensive (average of $307). 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?
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 July 6, 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.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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Alternative routes for Phoenix to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Phoenix to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and San Juan flights
Browse other Phoenix and San Juan flight options. Last updated on July 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$413 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$222 | Average$378 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$382 | Average$666 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$388 | Average$545 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$405 | Average$552 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$425 | Average$597 | FlexibilityNo cancel fee | On-time71% |