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Cheap flights from Phoenix to San Juan from $91

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 4/21. 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
0 bags

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Find the cheapest flights from Phoenix to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:47 pm - 4:21 pm
PHX
-
SJU
15h 34m
2 stops
Multiple Airlines Logo
7:44 pm - 1:44 pm
SJU
-
PHX
21h 00m
1 stop
$296Multiple Airlines
Fri, Feb 20 - Mon, Mar 2
Multiple Airlines Logo
8:00 am - 2:53 am
PHX
-
SJU
15h 53m
2 stops
Multiple Airlines Logo
7:44 pm - 1:44 pm
SJU
-
PHX
21h 00m
1 stop
$297Multiple Airlines
Sat, Feb 21 - Tue, Mar 3
Frontier Logo
10:30 pm - 2:08 pm
PHX
-
SJU
12h 38m
1 stop
Frontier Logo
3:19 pm - 11:18 pm
SJU
-
PHX
10h 59m
1 stop
$298Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
3:15 pm - 3:08 pm
PHX
-
SJU
20h 53m
2 stops
Frontier Logo
11:07 am - 10:12 pm
SJU
-
PHX
14h 05m
1 stop
$300Frontier
Sat, Feb 21 - Wed, Mar 4
Frontier Logo
11:59 pm - 1:27 pm
PHX
-
SJU
10h 28m
1 stop
Frontier Logo
11:07 am - 10:12 pm
SJU
-
PHX
14h 05m
1 stop
$304Frontier
Wed, Feb 18 - Wed, Mar 4
Multiple Airlines Logo
5:05 am - 9:20 pm
PHX
-
SJU
13h 15m
2 stops
Multiple Airlines Logo
12:32 pm - 11:09 am
SJU
-
PHX
25h 37m
1 stop
$305Multiple Airlines
Sun, Feb 22 - Fri, Feb 27
Multiple Airlines Logo
5:05 am - 9:20 pm
PHX
-
SJU
13h 15m
2 stops
Multiple Airlines Logo
7:44 pm - 1:44 pm
SJU
-
PHX
21h 00m
1 stop
$306Multiple Airlines
Sun, Feb 22 - Tue, Mar 3
Multiple Airlines Logo
11:12 am - 3:37 pm
PHX
-
SJU
25h 25m
2 stops
Multiple Airlines Logo
12:22 pm - 10:55 am
SJU
-
PHX
25h 33m
1 stop
$308Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
11:59 pm - 11:09 pm
PHX
-
SJU
20h 10m
1 stop
Multiple Airlines Logo
11:07 am - 10:12 pm
SJU
-
PHX
14h 05m
1 stop
$309Multiple Airlines
Sun, Feb 22 - Wed, Mar 4
Multiple Airlines Logo
12:59 am - 10:45 pm
PHX
-
SJU
18h 46m
1 stop
Multiple Airlines Logo
3:26 am - 11:20 am
SJU
-
PHX
10h 54m
1 stop
$310Multiple Airlines
Mon, Mar 9 - Mon, Mar 23

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

Our best JetBlue deals on Phoenix to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Mar 27
PHX10:00 pmPhoenix Sky Harbor Intl
24h 12m
1 stop
SJU1:12 amSan Juan Luis Munoz Marin Intl
Apr 4
SJU9:25 amSan Juan Luis Munoz Marin Intl
16h 24m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$344
JetBlue
Feb 22
PHX11:08 pmPhoenix Sky Harbor Intl
7h 20m
1 stop
SJU9:28 amSan Juan Luis Munoz Marin Intl
Mar 3
SJU1:53 pmSan Juan Luis Munoz Marin Intl
11h 56m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$348
JetBlue
Feb 4
PHX1:25 pmPhoenix Sky Harbor Intl
27h 42m
1 stop
SJU8:07 pmSan Juan Luis Munoz Marin Intl
Feb 14
SJU12:10 pmSan Juan Luis Munoz Marin Intl
13h 39m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$440

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
May 1
PHX5:05 amPhoenix Sky Harbor Intl
15h 35m
1 stop
SJU11:40 pmSan Juan Luis Munoz Marin Intl
May 12
SJU5:05 amSan Juan Luis Munoz Marin Intl
13h 10m
2 stops
PHX3:15 pmPhoenix Sky Harbor Intl
$372
Southwest
Feb 1
PHX6:00 amPhoenix Sky Harbor Intl
10h 20m
2 stops
SJU7:20 pmSan Juan Luis Munoz Marin Intl
Feb 8
SJU5:40 amSan Juan Luis Munoz Marin Intl
13h 45m
2 stops
PHX4:25 pmPhoenix Sky Harbor Intl
$642
Southwest
Feb 1
PHX6:00 amPhoenix Sky Harbor Intl
10h 20m
2 stops
SJU7:20 pmSan Juan Luis Munoz Marin Intl
Feb 8
SJU5:40 amSan Juan Luis Munoz Marin Intl
12h 00m
2 stops
PHX2:40 pmPhoenix Sky Harbor Intl
$648

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 January 27, 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

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 2/20

9:47 pm-4:21 pm

2 stops15h 34m

San Juan Luis Munoz Marin Intl

Mon 3/2

7:44 pm-1:44 pm

1 stop21h 00m

$296

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sat 2/21

8:00 am-2:53 am

2 stops15h 53m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:44 pm-1:44 pm

1 stop21h 00m

$297

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 5/1

10:30 pm-2:08 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Mon 5/4

3:19 pm-11:18 pm

1 stop10h 59m

$298

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sat 2/21

3:15 pm-3:08 pm

2 stops20h 53m

San Juan Luis Munoz Marin Intl

Wed 3/4

11:07 am-10:12 pm

1 stop14h 05m

$300

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 2/18

11:59 pm-1:27 pm

1 stop10h 28m

San Juan Luis Munoz Marin Intl

Wed 3/4

11:07 am-10:12 pm

1 stop14h 05m

$304

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 2/22

5:05 am-9:20 pm

2 stops13h 15m

San Juan Luis Munoz Marin Intl

Fri 2/27

12:32 pm-11:09 am

1 stop25h 37m

$305

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 2/22

5:05 am-9:20 pm

2 stops13h 15m

San Juan Luis Munoz Marin Intl

Tue 3/3

7:44 pm-1:44 pm

1 stop21h 00m

$306

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 4/17

11:12 am-3:37 pm

2 stops25h 25m

San Juan Luis Munoz Marin Intl

Fri 4/24

12:22 pm-10:55 am

1 stop25h 33m

$308

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sun 2/22

11:59 pm-11:09 pm

1 stop20h 10m

San Juan Luis Munoz Marin Intl

Wed 3/4

11:07 am-10:12 pm

1 stop14h 05m

$309

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 3/9

12:59 am-10:45 pm

1 stop18h 46m

San Juan Luis Munoz Marin Intl

Mon 3/23

3:26 am-11:20 am

1 stop10h 54m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

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 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 April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $463.

How far in advance should I book a flight 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 $495 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 $441 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

7h 23m

Direct flights

None
The fastest flight from Phoenix to San Juan Luis Munoz Marin Intl Airport takes 7h 23m
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

  • 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 7h 23m, 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
Spirit AirlinesPriceFrom $128Free CancellationRating
6.3
8,384 reviews
Search Spirit Airlines flights
FrontierPriceFrom $146Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
JetBluePriceFrom $175Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
DeltaPriceFrom $326Free CancellationRating
7.9
8,119 reviews
Search Delta flights
American AirlinesPriceFrom $393Free CancellationRating
7.2
11,197 reviews
Search American Airlines flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights
SouthwestPriceFrom $435Free CancellationRating
8.0
4,268 reviews
Search Southwest 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
Caguas
Humacao
Rio Grande
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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