$172+ Cheap flights from Phoenix to Luis Munoz Marin Intl (SJU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SJU
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Luis Munoz Marin Intl 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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Cheapest flights from Phoenix to Luis Munoz Marin IntlExplore the most affordable flight options available from Phoenix to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Phoenix to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Frontier deal was found by Cheapflights users on 9/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:12 pm -
1 stop13h 24m
Tue 10/2010:39 am -
1 stop13h 03m
Deal found 9/5![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/1310:12 pm -
1 stop8h 06m
Wed 10/287:23 am -
2 stops13h 03m
Deal found 9/4![Frontier logo]()
$358
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:14 pm -
2 stops12h 21m
Sun 10/116:42 pm -
1 stop29h 00m
Deal found 9/3![Frontier logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/1310:12 pm -
1 stop8h 06m
Sat 10/317:23 am -
2 stops13h 06m
Deal found 9/4![Frontier logo]()
$361
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:12 pm -
1 stop13h 24m
Fri 10/302:55 am -
2 stops12h 50m
Deal found 9/4![Frontier logo]()
$365
This Orbitz deal was found by Cheapflights users on 9/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:12 pm -
1 stop21h 53m
Sat 10/243:00 am -
1 stop20h 42m
Deal found 9/4![Frontier logo]()
$374
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:28 pm -
1 stop11h 45m
Mon 11/307:58 pm -
1 stop15h 56m
Deal found 9/6![Frontier logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/2610:12 pm -
1 stop8h 03m
Fri 10/306:15 am -
2 stops28h 32m
Deal found 9/5![Frontier logo]()
$391
This Travelocity deal was found by Cheapflights users on 9/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
2 stops14h 38m
Tue 11/173:59 pm -
2 stops19h 48m
Deal found 9/4![Frontier logo]()
$399
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:18 pm -
2 stops14h 17m
Mon 10/127:20 am -
1 stop16h 22m
Deal found 9/5![Frontier logo]()
$403
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:18 pm -
2 stops14h 17m
Mon 10/127:20 am -
1 stop16h 22m
Deal found 9/5![Frontier logo]()
$404
Best flights from Phoenix to Luis Munoz Marin IntlDiscover carefully curated flight deals from Phoenix to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Phoenix to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Southwest deal was found by Cheapflights users on 9/4. 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.
Mon 11/212:45 pm -
2 stops9h 10m
Tue 11/310:45 am -
2 stops10h 45m
Deal found 9/4![Southwest logo]()
$485
This Delta deal was found by Cheapflights users on 9/7. 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 stops15h 25m
Fri 12/113:04 pm -
1 stop11h 25m
Deal found 9/7![Delta logo]()
$588
This Southwest deal was found by Cheapflights users on 9/5. 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 11/15:50 pm -
2 stops13h 40m
Mon 11/29:35 pm -
1 stop15h 40m
Deal found 9/5![Southwest logo]()
$485
This Southwest deal was found by Cheapflights users on 9/4. 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.
Tue 11/311:20 am -
2 stops10h 25m
Fri 11/612:40 pm -
2 stops11h 05m
Deal found 9/4![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 9/6. 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.
Fri 1/812:20 am -
1 stop8h 45m
Sat 1/166:55 am -
1 stop9h 30m
Deal found 9/6![Southwest logo]()
$508
This Delta deal was found by Cheapflights users on 9/7. 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 1/166:35 pm -
2 stops15h 30m
Sun 1/245:15 pm -
1 stop9h 59m
Deal found 9/7![Delta logo]()
$618
This Southwest deal was found by Cheapflights users on 9/6. 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.
Sat 12/56:00 am -
1 stop13h 55m
Sun 12/136:35 am -
2 stops17h 25m
Deal found 9/6![Southwest logo]()
$528
This Southwest deal was found by Cheapflights users on 9/8. 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
Tue 2/2310:45 am -
2 stops11h 50m
Deal found 9/8![Southwest logo]()
$548
This Southwest deal was found by Cheapflights users on 9/4. 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.
Fri 3/51:30 am -
1 stop9h 50m
Wed 3/1011:05 am -
2 stops14h 50m
Deal found 9/4![Southwest logo]()
$574
This Southwest deal was found by Cheapflights users on 9/8. 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 2/1911:10 am -
1 stop10h 40m
Sun 2/286:45 am -
1 stop15h 45m
Deal found 9/8![Southwest logo]()
$592
Last-minute flights from Phoenix to Luis Munoz Marin IntlDiscover last-minute flight deals from Phoenix to Luis Munoz Marin Intl. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Luis Munoz Marin Intl. Data last updated September 9, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:18 pm -
2 stops14h 17m
Mon 10/127:20 am -
1 stop16h 22m
Deal found 9/5![Frontier logo]()
$403
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:18 pm -
2 stops14h 17m
Mon 10/127:20 am -
1 stop16h 22m
Deal found 9/5![Frontier logo]()
$404
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:14 pm -
2 stops12h 21m
Sun 10/116:42 pm -
1 stop29h 00m
Deal found 9/3![Frontier logo]()
$360
This Orbitz deal was found by Cheapflights users on 9/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:12 pm -
1 stop21h 53m
Sat 10/243:00 am -
1 stop20h 42m
Deal found 9/4![Frontier logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/1310:12 pm -
1 stop8h 06m
Wed 10/287:23 am -
2 stops13h 03m
Deal found 9/4![Frontier logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/1310:12 pm -
1 stop8h 06m
Sat 10/317:23 am -
2 stops13h 06m
Deal found 9/4![Frontier logo]()
$361
This CheapOair deal was found by Cheapflights users on 9/4. 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 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 9/4![Frontier logo]()
$411
This Frontier deal was found by Cheapflights users on 9/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:12 pm -
1 stop13h 24m
Tue 10/2010:39 am -
1 stop13h 03m
Deal found 9/5![Frontier logo]()
$352
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:12 pm -
1 stop13h 24m
Fri 10/302:55 am -
2 stops12h 50m
Deal found 9/4![Frontier logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/2010:12 pm -
1 stop13h 24m
Wed 11/47:23 am -
2 stops14h 03m
Deal found 9/4![Frontier logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/2610:12 pm -
1 stop8h 03m
Fri 10/306:15 am -
2 stops28h 32m
Deal found 9/5![Frontier logo]()
$391
One-way flights from Phoenix to Luis Munoz Marin IntlSearch for one-way flight options from Phoenix to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Phoenix to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 12/97:15 am -
2 stops13h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 12/810:59 am -
2 stops33h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$173
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:12 pm -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$174
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:12 pm -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/168:03 am -
2 stops13h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 9/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:12 pm -
1 stop13h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Tue 9/228:56 pm -
2 stops50h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 12/69:59 am -
2 stops34h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 12/58:15 am -
2 stops26h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 12/79:00 pm -
2 stops23h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$202
This Priceline deal was found by Cheapflights users on 9/8. 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 11/2412:05 pm -
1 stop14h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$212
Find flight deals from Phoenix to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Luis Munoz Marin Intl (SJU). 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 9, 2026.
Round-trip from | $352 (Frontier) |
|---|---|
One-way from | $172 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $496 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to Luis Munoz Marin 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Phoenix to San Juan Luis Munoz Marin Intl Airport 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
Tue 9/22
8:56 pm-2:13 am
2 stops50h 17m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$197
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Mon 10/12
5:20 pm-9:10 am
1 stop12h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 10/9
5:35 pm-12:25 pm
1 stop15h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Mon 11/16
11:25 am-12:45 am
1 stop10h 20m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Mon 12/7
6:05 am-11:20 pm
1 stop14h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Tue 1/12
9:05 am-9:15 pm
2 stops9h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
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
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$294
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Fri 12/4
7:49 pm-11:50 am
2 stops13h 01m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$294
Quickest round-trip
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
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$303
PhoenixSan Juan
PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl
PHXSJU
Phoenix Sky Harbor Intl
Mon 11/2
12:45 pm-12:55 am
2 stops9h 10m
San Juan Luis Munoz Marin Intl
Tue 11/3
10:45 am-6:30 pm
2 stops10h 45m
$485
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Phoenix with our price prediction graph.
PH1-SJU
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 Luis Munoz Marin Intl Airport
PH1-SJU
PHX-SJU
What is the cheapest month to book a flight from Phoenix to San Juan Luis Munoz Marin Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Phoenix to San Juan Luis Munoz Marin Intl Airport (average of $472). Flying from Phoenix to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $608). 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 Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
Phoenix to San Juan Luis Munoz Marin Intl Airport flights typically cost between $420 and $663 in October.The cheapest round-trip price found within the last 5 days was $352 on Frontier (Oct 16-Oct 20).
How far ahead should I book a flight from Phoenix to San Juan Luis Munoz Marin Intl Airport?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin 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 Luis Munoz Marin Intl. Reviews last updated September 9, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Phoenix to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Dorado
Rio Grande
Humacao
Bayamón
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Top 6 airlines flying from Phoenix to Luis Munoz Marin Intl
Discover the top 6 airlines that operate flights from Phoenix to Luis Munoz Marin 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$224 | Average$401 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$277 | Average$434 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$382 | Average$668 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$387 | Average$518 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$390 | Average$540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$425 | Average$610 | FlexibilityNo cancel fee | On-time71% |