$94+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
May 3 — May 101
Round-trip
1 adult, Economy
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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 April 3, 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 April 3, 2026.
This Orbitz deal was found by Cheapflights users on 3/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Sat 4/258:00 am
SJU
- PHX
1 stop18h 18m
Frontier
Deal found 3/31![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 4/1. 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.
Mon 6/2211:35 pm
PHX
- SJU
1 stop11h 40m
Frontier
Mon 6/296:16 pm
SJU
- PHX
1 stop19h 11m
Frontier
Deal found 4/1![Frontier logo]()
$287
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:15 am
PHX
- SJU
1 stop22h 46m
Frontier
Sat 4/258:00 am
SJU
- PHX
1 stop18h 18m
Frontier
Deal found 3/31![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 am
PHX
- SJU
1 stop19h 18m
Frontier
Mon 4/206:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 3/31![Frontier logo]()
$291
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:05 pm
PHX
- SJU
1 stop13h 44m
Frontier
Sat 6/206:00 am
SJU
- PHX
1 stop31h 27m
Frontier
Deal found 3/31![Frontier logo]()
$292
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:09 am
PHX
- SJU
1 stop30h 45m
Frontier
Fri 5/13:08 am
SJU
- PHX
2 stops17h 39m
Frontier
Deal found 3/31![Frontier logo]()
$293
This Priceline deal was found by Cheapflights users on 3/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:05 pm
PHX
- SJU
1 stop13h 44m
Frontier
Thu 6/46:09 pm
SJU
- PHX
1 stop19h 36m
Frontier
Deal found 3/29![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 4/1. 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.
Tue 4/2812:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Tue 5/53:03 am
SJU
- PHX
1 stop10h 42m
Frontier
Deal found 4/1![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/145:08 pm
PHX
- SJU
1 stop27h 02m
Multiple Airlines
Tue 4/216:30 am
SJU
- PHX
2 stops38h 17m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/285:08 pm
PHX
- SJU
1 stop27h 02m
Multiple Airlines
Tue 5/56:30 am
SJU
- PHX
2 stops30h 35m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:09 am
PHX
- SJU
1 stop30h 10m
Multiple Airlines
Mon 5/43:37 pm
SJU
- PHX
2 stops33h 49m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$300
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Fri 4/173:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 3/31![Frontier logo]()
$301
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 April 3, 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 April 3, 2026.
This Southwest deal was found by Cheapflights users on 4/1. 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 4/279:55 pm
PHX
- SJU
2 stops9h 40m
Southwest
Wed 5/68:10 am
SJU
- PHX
2 stops12h 15m
Southwest
Deal found 4/1![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 6/87:17 pm
PHX
- SJU
2 stops14h 37m
Delta
Fri 6/127:30 am
SJU
- PHX
1 stop9h 56m
Delta
Deal found 3/29![Delta logo]()
$496
This Southwest deal was found by Cheapflights users on 4/1. 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 4/299:50 am
PHX
- SJU
2 stops10h 50m
Southwest
Wed 5/68:10 am
SJU
- PHX
2 stops11h 30m
Southwest
Deal found 4/1![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:05 am
PHX
- SJU
2 stops13h 12m
Delta
Sat 5/304:10 pm
SJU
- PHX
1 stop10h 19m
Delta
Deal found 4/2![Delta logo]()
$531
This Southwest deal was found by Cheapflights users on 3/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2911:55 am
PHX
- SJU
2 stops10h 25m
Southwest
Fri 7/37:00 am
SJU
- PHX
1 stop9h 00m
Southwest
Deal found 3/29![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 4/1. 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.
Sat 5/211:20 am
PHX
- SJU
2 stops9h 20m
Southwest
Fri 5/85:05 am
SJU
- PHX
2 stops16h 55m
Southwest
Deal found 4/1![Southwest logo]()
$492
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:17 pm
PHX
- SJU
2 stops14h 37m
Delta
Tue 6/1612:54 pm
SJU
- PHX
1 stop12h 53m
Delta
Deal found 4/3![Delta logo]()
$569
This Southwest deal was found by Cheapflights users on 4/1. 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.
Thu 6/1110:25 am
PHX
- SJU
2 stops10h 40m
Southwest
Mon 6/1510:20 pm
SJU
- PHX
2 stops16h 15m
Southwest
Deal found 4/1![Southwest logo]()
$536
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:05 am
PHX
- SJU
2 stops14h 08m
Delta
Sat 5/96:15 am
SJU
- PHX
2 stops12h 44m
Delta
Deal found 4/2![Delta logo]()
$606
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:55 pm
PHX
- SJU
2 stops10h 25m
Southwest
Tue 4/218:10 am
SJU
- PHX
2 stops11h 30m
Southwest
Deal found 3/30![Southwest logo]()
$595
Last-minute flights from Phoenix to San JuanDiscover last-minute flight deals from Phoenix to San Juan. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to San Juan. Data last updated April 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Fri 4/173:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 3/31![Frontier logo]()
$301
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:15 am
PHX
- SJU
2 stops27h 34m
Multiple Airlines
Thu 4/163:19 pm
SJU
- PHX
1 stop10h 59m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/145:08 pm
PHX
- SJU
1 stop27h 02m
Multiple Airlines
Tue 4/216:30 am
SJU
- PHX
2 stops38h 17m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$298
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 am
PHX
- SJU
1 stop19h 18m
Frontier
Mon 4/206:30 am
SJU
- PHX
1 stop19h 48m
Frontier
Deal found 3/31![Frontier logo]()
$291
This Orbitz deal was found by Cheapflights users on 3/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Sat 4/258:00 am
SJU
- PHX
1 stop18h 18m
Frontier
Deal found 3/31![Frontier logo]()
$281
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:09 am
PHX
- SJU
1 stop30h 45m
Frontier
Fri 5/13:08 am
SJU
- PHX
2 stops17h 39m
Frontier
Deal found 3/31![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:09 am
PHX
- SJU
1 stop30h 10m
Multiple Airlines
Mon 5/43:37 pm
SJU
- PHX
2 stops33h 49m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$300
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:09 am
PHX
- SJU
1 stop10h 57m
Frontier
Mon 4/273:19 pm
SJU
- PHX
1 stop10h 59m
Frontier
Deal found 4/1![Frontier logo]()
$305
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:15 am
PHX
- SJU
1 stop22h 46m
Frontier
Sat 4/258:00 am
SJU
- PHX
1 stop18h 18m
Frontier
Deal found 3/31![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 4/1. 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.
Tue 4/2812:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Tue 5/53:03 am
SJU
- PHX
1 stop10h 42m
Frontier
Deal found 4/1![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/285:08 pm
PHX
- SJU
1 stop27h 02m
Multiple Airlines
Tue 5/56:30 am
SJU
- PHX
2 stops30h 35m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$299
This Priceline deal was found by Cheapflights users on 3/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:05 pm
PHX
- SJU
1 stop13h 44m
Frontier
Thu 6/46:09 pm
SJU
- PHX
1 stop19h 36m
Frontier
Deal found 3/29![Frontier logo]()
$294
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 April 3, 2026.
Search for one-way flight options from Phoenix to San Juan. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:30 am
PHX
- SJU
1 stop22h 31m
Frontier
Deal found 3/31![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:09 am
PHX
- SJU
1 stop10h 57m
Frontier
Deal found 3/31![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 3/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:30 am
PHX
- SJU
1 stop30h 24m
Frontier
Deal found 3/31![Frontier logo]()
$103
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:30 am
PHX
- SJU
1 stop10h 36m
Frontier
Deal found 3/31![Frontier logo]()
$108
This Priceline deal was found by Cheapflights users on 3/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Deal found 3/29![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 4/1. 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.
Thu 4/3012:30 am
PHX
- SJU
1 stop22h 31m
Frontier
Deal found 4/1![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 3/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:35 am
PHX
- SJU
1 stop13h 17m
Frontier
Deal found 3/29![Frontier logo]()
$132
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:35 pm
PHX
- SJU
1 stop11h 40m
Frontier
Deal found 3/31![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/285:08 pm
PHX
- SJU
2 stops23h 14m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mon 4/135:15 am
PHX
- SJU
2 stops33h 44m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$143
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 April 3, 2026.
Round-trip from | $281 (Orbitz) |
|---|---|
One-way from | $94 (Priceline) |
Popular in | December |
Cheapest in | April |
Average price | $445 |
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 April 3, 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
Mon 4/27
9:55 pm-10:35 am
2 stops9h 40m
San Juan Luis Munoz Marin Intl
Wed 5/6
8:10 am-5:25 pm
2 stops12h 15m
$418
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 4/29
9:50 am-11:40 pm
2 stops10h 50m
San Juan Luis Munoz Marin Intl
Wed 5/6
8:10 am-4:40 pm
2 stops11h 30m
$457
Quickest round-trip
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 6/29
11:55 am-1:20 am
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Fri 7/3
7:00 am-1:00 pm
1 stop9h 00m
$492
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 5/2
11:20 am-11:40 pm
2 stops9h 20m
San Juan Luis Munoz Marin Intl
Fri 5/8
5:05 am-7:00 pm
2 stops16h 55m
$492
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Mon 6/8
7:17 pm-12:54 pm
2 stops14h 37m
San Juan Luis Munoz Marin Intl
Fri 6/12
7:30 am-2:26 pm
1 stop9h 56m
$496
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Wed 5/27
6:05 am-10:17 pm
2 stops13h 12m
San Juan Luis Munoz Marin Intl
Sat 5/30
4:10 pm-11:29 pm
1 stop10h 19m
$531
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Thu 6/11
10:25 am-12:05 am
2 stops10h 40m
San Juan Luis Munoz Marin Intl
Mon 6/15
10:20 pm-11:35 am
2 stops16h 15m
$536
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Fri 6/12
7:17 pm-12:54 pm
2 stops14h 37m
San Juan Luis Munoz Marin Intl
Tue 6/16
12:54 pm-10:47 pm
1 stop12h 53m
$569
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Tue 4/14
11:55 pm-1:20 pm
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Tue 4/21
8:10 am-4:40 pm
2 stops11h 30m
$595
PhoenixSan Juan
PHX - SJU
PHXSJU
Phoenix Sky Harbor Intl
Sat 5/2
6:05 am-11:13 pm
2 stops14h 08m
San Juan Luis Munoz Marin Intl
Sat 5/9
6:15 am-3:59 pm
2 stops12h 44m
$606
Showing 1-10 of 15 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
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 April 2, 2026.
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 79 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, June is the cheapest month in which you can book a flight from Phoenix to San Juan (average of $130). Flying from Phoenix to San Juan in September is currently the most expensive (average of $358). 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?
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 April 3, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue 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
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Search flights from Phoenix to San Juan by cabin class
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 April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$377 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$146 | Average$349 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$214 | Average$414 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$382 | Average$487 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$405 | Average$529 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$409 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$425 | Average$578 | FlexibilityNo cancel fee | On-time71% |