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Cheap flights from Phoenix to San Juan from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to San Juan departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:39 pm - 5:02 am
PHX
-
SJU
9h 23m
1 stop
Frontier Logo
6:00 am - 12:49 pm
SJU
-
PHX
33h 49m
2 stops
$413Frontier
Wed, Aug 12 - Mon, Aug 17
Frontier Logo
11:23 pm - 2:16 pm
PHX
-
SJU
11h 53m
1 stop
Frontier Logo
6:32 am - 12:26 pm
SJU
-
PHX
8h 54m
1 stop
$416Frontier
Mon, Aug 10 - Sat, Aug 15
Frontier Logo
12:12 am - 11:43 am
PHX
-
SJU
8h 31m
1 stop
Frontier Logo
7:30 am - 12:42 pm
SJU
-
PHX
32h 12m
2 stops
$418Frontier
Thu, Aug 13 - Tue, Aug 18
Frontier Logo
10:51 pm - 8:44 pm
PHX
-
SJU
18h 53m
1 stop
Frontier Logo
6:05 am - 11:56 pm
SJU
-
PHX
20h 51m
1 stop
$419Frontier
Fri, Oct 16 - Tue, Oct 20
Frontier Logo
11:23 pm - 2:16 pm
PHX
-
SJU
11h 53m
1 stop
Frontier Logo
6:35 am - 12:42 pm
SJU
-
PHX
33h 07m
2 stops
$420Frontier
Mon, Aug 10 - Tue, Aug 25
Frontier Logo
4:39 pm - 5:02 am
PHX
-
SJU
9h 23m
1 stop
Frontier Logo
7:30 am - 12:42 pm
SJU
-
PHX
32h 12m
2 stops
$421Frontier
Mon, Aug 10 - Tue, Aug 25
Frontier Logo
11:23 pm - 2:16 pm
PHX
-
SJU
11h 53m
1 stop
Frontier Logo
6:35 am - 10:41 pm
SJU
-
PHX
19h 06m
2 stops
$422Frontier
Mon, Aug 17 - Sat, Aug 22
Frontier Logo
9:50 pm - 2:16 pm
PHX
-
SJU
13h 26m
1 stop
Frontier Logo
3:10 am - 6:31 pm
SJU
-
PHX
18h 21m
2 stops
$424Frontier
Sat, Aug 15 - Fri, Aug 21
Frontier Logo
12:12 am - 5:31 pm
PHX
-
SJU
14h 19m
1 stop
Frontier Logo
8:37 pm - 10:30 am
SJU
-
PHX
16h 53m
1 stop
$427Frontier
Tue, Jul 28 - Sun, Aug 2
Frontier Logo
4:39 pm - 5:02 am
PHX
-
SJU
9h 23m
1 stop
Frontier Logo
6:26 am - 7:44 pm
SJU
-
PHX
40h 18m
2 stops
$428Frontier
Sun, Aug 9 - Sun, Aug 16

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Frontier flights from Phoenix to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Phoenix to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Aug 12
PHX4:39 pmPhoenix Sky Harbor Intl
9h 23m
1 stop
SJU5:02 amSan Juan Luis Munoz Marin Intl
Aug 17
SJU6:00 amSan Juan Luis Munoz Marin Intl
33h 49m
2 stops
PHX12:49 pmPhoenix Sky Harbor Intl
$413
Frontier
Aug 10
PHX11:23 pmPhoenix Sky Harbor Intl
11h 53m
1 stop
SJU2:16 pmSan Juan Luis Munoz Marin Intl
Aug 15
SJU6:32 amSan Juan Luis Munoz Marin Intl
8h 54m
1 stop
PHX12:26 pmPhoenix Sky Harbor Intl
$416
Frontier
Aug 13
PHX12:12 amPhoenix Sky Harbor Intl
8h 31m
1 stop
SJU11:43 amSan Juan Luis Munoz Marin Intl
Aug 18
SJU7:30 amSan Juan Luis Munoz Marin Intl
32h 12m
2 stops
PHX12:42 pmPhoenix Sky Harbor Intl
$418

Southwest flights from Phoenix to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Phoenix to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Sep 30
PHX9:00 amPhoenix Sky Harbor Intl
10h 00m
2 stops
SJU10:00 pmSan Juan Luis Munoz Marin Intl
Oct 5
SJU5:00 amSan Juan Luis Munoz Marin Intl
11h 05m
2 stops
PHX1:05 pmPhoenix Sky Harbor Intl
$436
Southwest
Sep 11
PHX10:05 amPhoenix Sky Harbor Intl
10h 45m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 16
SJU11:50 amSan Juan Luis Munoz Marin Intl
10h 30m
2 stops
PHX7:20 pmPhoenix Sky Harbor Intl
$447
Southwest
Sep 17
PHX3:10 pmPhoenix Sky Harbor Intl
15h 00m
2 stops
SJU9:10 amSan Juan Luis Munoz Marin Intl
Sep 22
SJU11:50 amSan Juan Luis Munoz Marin Intl
10h 10m
2 stops
PHX7:00 pmPhoenix Sky Harbor Intl
$451

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated July 14, 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

Price

Cheapest round-trip

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 8/12

4:39 pm-5:02 am

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Mon 8/17

6:00 am-12:49 pm

2 stops33h 49m

$413
Quickest round-trip

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/10

11:23 pm-2:16 pm

1 stop11h 53m

San Juan Luis Munoz Marin Intl

Sat 8/15

6:32 am-12:26 pm

1 stop8h 54m

$416

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 8/13

12:12 am-11:43 am

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Tue 8/18

7:30 am-12:42 pm

2 stops32h 12m

$418

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 10/16

10:51 pm-8:44 pm

1 stop18h 53m

San Juan Luis Munoz Marin Intl

Tue 10/20

6:05 am-11:56 pm

1 stop20h 51m

$419

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/10

11:23 pm-2:16 pm

1 stop11h 53m

San Juan Luis Munoz Marin Intl

Tue 8/25

6:35 am-12:42 pm

2 stops33h 07m

$420

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/10

4:39 pm-5:02 am

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Tue 8/25

7:30 am-12:42 pm

2 stops32h 12m

$421

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/17

11:23 pm-2:16 pm

1 stop11h 53m

San Juan Luis Munoz Marin Intl

Sat 8/22

6:35 am-10:41 pm

2 stops19h 06m

$422

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sat 8/15

9:50 pm-2:16 pm

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Fri 8/21

3:10 am-6:31 pm

2 stops18h 21m

$424

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 7/28

12:12 am-5:31 pm

1 stop14h 19m

San Juan Luis Munoz Marin Intl

Sun 8/2

8:37 pm-10:30 am

1 stop16h 53m

$427

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 8/9

4:39 pm-5:02 am

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Sun 8/16

6:26 am-7:44 pm

2 stops40h 18m

$428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Phoenix to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $147.

How far in advance should I book a flight from Phoenix to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $512 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Phoenix for as low as $409 on momondo.

Cheap Phoenix to San Juan Luis Munoz Marin Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from Phoenix to San Juan Luis Munoz Marin Intl Airport takes 8h 55m
There are no direct flights from Phoenix to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Phoenix to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Phoenix to San Juan Luis Munoz Marin Intl Airport

  • How far is Phoenix to San Juan Luis Munoz Marin Intl by plane?

    There are 3014.3 mi between Phoenix and San Juan Luis Munoz Marin Intl. Flights usually cover this in 8h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Phoenix to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Phoenix to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Phoenix to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $218Free CancellationRating
7.1
3,010 reviews
Search JetBlue flights
FrontierPriceFrom $222Free CancellationRating
5.6
2,812 reviews
Search Frontier flights
DeltaPriceFrom $382Free CancellationRating
7.8
8,475 reviews
Search Delta flights
SouthwestPriceFrom $392Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,989 reviews
Search United Airlines flights
American AirlinesPriceFrom $425Free CancellationRating
7.1
11,817 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Phoenix.

Can I find flights from Phoenix to San Juan with flexible booking policies on momondo?

All flight searches from Phoenix to San Juan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to San Juan.

I’m not ready to book a flight from Phoenix to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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