Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to San Juan from $184

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 Sky Harbor Intl Airport to San Juan departing on 7/28. 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 Sky Harbor Intl Airport to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:44 pm - 3:25 pm
PHX
-
SJU
13h 41m
1 stop
Frontier Logo
5:39 pm - 11:56 pm
SJU
-
PHX
9h 17m
1 stop
$416Frontier
Fri, Oct 2 - Fri, Oct 9
Frontier Logo
12:12 am - 4:49 pm
PHX
-
SJU
13h 37m
1 stop
Frontier Logo
10:48 pm - 10:35 am
SJU
-
PHX
14h 47m
1 stop
$417Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
10:44 pm - 3:25 pm
PHX
-
SJU
13h 41m
1 stop
Frontier Logo
4:39 pm - 3:49 pm
SJU
-
PHX
26h 10m
2 stops
$422Frontier
Fri, Sep 25 - Tue, Sep 29
Frontier Logo
10:44 pm - 3:25 pm
PHX
-
SJU
13h 41m
1 stop
Frontier Logo
4:39 pm - 7:58 am
SJU
-
PHX
18h 19m
2 stops
$423Frontier
Mon, Sep 14 - Sat, Sep 19
Frontier Logo
12:12 am - 3:03 pm
PHX
-
SJU
11h 51m
1 stop
Frontier Logo
7:10 am - 11:27 am
SJU
-
PHX
31h 17m
2 stops
$424Frontier
Tue, Jul 28 - Wed, Aug 5
Frontier Logo
12:12 am - 3:03 pm
PHX
-
SJU
11h 51m
1 stop
Frontier Logo
8:37 pm - 10:30 am
SJU
-
PHX
16h 53m
1 stop
$426Frontier
Tue, Jul 21 - Wed, Jul 29
Frontier Logo
6:53 pm - 12:41 am
PHX
-
SJU
26h 48m
2 stops
Frontier Logo
6:32 am - 12:26 pm
SJU
-
PHX
8h 54m
1 stop
$428Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
12:12 am - 9:43 pm
PHX
-
SJU
18h 31m
1 stop
Frontier Logo
10:48 pm - 10:35 am
SJU
-
PHX
14h 47m
1 stop
$429Frontier
Wed, Aug 5 - Mon, Aug 10
Frontier Logo
4:39 pm - 5:02 am
PHX
-
SJU
9h 23m
1 stop
Frontier Logo
6:00 am - 10:16 pm
SJU
-
PHX
19h 16m
2 stops
$430Frontier
Tue, Jul 28 - Wed, Aug 5
Southwest Logo
9:40 am - 10:10 pm
PHX
-
SJU
9h 30m
1 stop
Southwest Logo
11:50 am - 6:40 pm
SJU
-
PHX
9h 50m
1 stop
$436Southwest
Mon, Aug 10 - Wed, Aug 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Sep 22
PHX11:20 pmPhoenix Sky Harbor Intl
11h 12m
1 stop
SJU1:32 pmSan Juan Luis Munoz Marin Intl
Sep 29
SJU6:27 amSan Juan Luis Munoz Marin Intl
9h 25m
1 stop
PHX12:52 pmPhoenix Sky Harbor Intl
$506
American Airlines
Sep 22
PHX12:23 amPhoenix Sky Harbor Intl
12h 17m
2 stops
SJU3:40 pmSan Juan Luis Munoz Marin Intl
Sep 30
SJU6:27 amSan Juan Luis Munoz Marin Intl
11h 48m
2 stops
PHX3:15 pmPhoenix Sky Harbor Intl
$511

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

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Aug 10
PHX7:55 amPhoenix Sky Harbor Intl
11h 15m
2 stops
SJU10:10 pmSan Juan Luis Munoz Marin Intl
Aug 19
SJU1:45 pmSan Juan Luis Munoz Marin Intl
9h 45m
2 stops
PHX8:30 pmPhoenix Sky Harbor Intl
$436
Southwest
Aug 27
PHX8:05 amPhoenix Sky Harbor Intl
11h 05m
2 stops
SJU10:10 pmSan Juan Luis Munoz Marin Intl
Sep 3
SJU2:35 pmSan Juan Luis Munoz Marin Intl
9h 55m
2 stops
PHX9:30 pmPhoenix Sky Harbor Intl
$447
Southwest
Aug 20
PHX3:10 pmPhoenix Sky Harbor Intl
15h 00m
2 stops
SJU9:10 amSan Juan Luis Munoz Marin Intl
Aug 25
SJU11:50 amSan Juan Luis Munoz Marin Intl
10h 10m
2 stops
PHX7:00 pmPhoenix Sky Harbor Intl
$458

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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 4, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport 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

Fri 10/2

10:44 pm-3:25 pm

1 stop13h 41m

San Juan Luis Munoz Marin Intl

Fri 10/9

5:39 pm-11:56 pm

1 stop9h 17m

$416

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Thu 8/6

12:12 am-4:49 pm

1 stop13h 37m

San Juan Luis Munoz Marin Intl

Mon 8/10

10:48 pm-10:35 am

1 stop14h 47m

$417

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Fri 9/25

10:44 pm-3:25 pm

1 stop13h 41m

San Juan Luis Munoz Marin Intl

Tue 9/29

4:39 pm-3:49 pm

2 stops26h 10m

$422

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 9/14

10:44 pm-3:25 pm

1 stop13h 41m

San Juan Luis Munoz Marin Intl

Sat 9/19

4:39 pm-7:58 am

2 stops18h 19m

$423

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 7/28

12:12 am-3:03 pm

1 stop11h 51m

San Juan Luis Munoz Marin Intl

Wed 8/5

7:10 am-11:27 am

2 stops31h 17m

$424

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 7/21

12:12 am-3:03 pm

1 stop11h 51m

San Juan Luis Munoz Marin Intl

Wed 7/29

8:37 pm-10:30 am

1 stop16h 53m

$426

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Sat 8/8

6:53 pm-12:41 am

2 stops26h 48m

San Juan Luis Munoz Marin Intl

Sat 8/15

6:32 am-12:26 pm

1 stop8h 54m

$428

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Wed 8/5

12:12 am-9:43 pm

1 stop18h 31m

San Juan Luis Munoz Marin Intl

Mon 8/10

10:48 pm-10:35 am

1 stop14h 47m

$429

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Tue 7/28

4:39 pm-5:02 am

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Wed 8/5

6:00 am-10:16 pm

2 stops19h 16m

$430
Quickest round-trip

PhoenixSan Juan

PHX - SJU

PHXSJU

Phoenix Sky Harbor Intl

Mon 8/10

9:40 am-10:10 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Wed 8/19

11:50 am-6:40 pm

1 stop9h 50m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport 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 April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $476.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport 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 Sky Harbor Intl Airport for as low as $409 on momondo.

How have Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of July 2026, prices for Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport (PHX to SJU) flight deals and tips

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

Fastest flight time

9h 23m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport takes 9h 23m
There are no direct flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

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

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

    San Juan Luis Munoz Marin Intl is 3009.9 mi away from Phoenix Sky Harbor Intl. Typically, this will take 9h 23m by plane in normal conditions.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport 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.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport?

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

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $217Free CancellationRating
5.6
2,847 reviews
Search Frontier flights
JetBluePriceFrom $218Free CancellationRating
7.1
3,012 reviews
Search JetBlue flights
SouthwestPriceFrom $397Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,933 reviews
Search United Airlines flights
DeltaPriceFrom $416Free CancellationRating
7.8
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $425Free CancellationRating
7.1
11,773 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?

momondo does allow users to show only those flights to San Juan from Phoenix which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Phoenix to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Phoenix to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/3
Mon 8/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan