Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to San Juan from $127

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
3:21 pm - 2:13 amPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
31h 52m2 stops Denver Intl Miami
Frontier Logo
6:42 pm - 8:42 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
29h 00m1 stop Orlando
$390Frontier
Tue, Sep 22 - Tue, Oct 20
JetBlue Logo
3:10 pm - 9:25 amPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
15h 15m1 stop Orlando
JetBlue Logo
3:20 pm - 10:25 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
10h 05m1 stop Baltimore/Washington
$391JetBlue
Fri, Sep 18 - Mon, Sep 21
Frontier Logo
10:12 pm - 2:16 pmPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
13h 04m1 stop Orlando
Frontier Logo
6:42 pm - 8:42 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
29h 00m1 stop Orlando
$391Frontier
Mon, Oct 12 - Sat, Oct 17
Southwest Logo
3:05 pm - 9:10 amPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
15h 05m2 stops San Antonio Orlando
Southwest Logo
5:15 am - 12:35 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
10h 20m2 stops Orlando Louisville Intl
$395Southwest
Thu, Sep 10 - Tue, Sep 15
Southwest Logo
9:00 am - 10:05 pmPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
10h 05m2 stops Houston Hobby Orlando
Southwest Logo
5:55 am - 5:00 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
14h 05m1 stop Baltimore/Washington
$395Southwest
Tue, Sep 15 - Sat, Sep 19
Multiple Airlines Logo
10:12 pm - 1:16 pmPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
12h 04m1 stop Orlando
Multiple Airlines Logo
9:00 am - 10:32 amSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
28h 32m1 stop Fort Lauderdale
$403Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
11:50 pm - 7:33 pmPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
16h 43m2 stops Boston Logan Intl New York John F Kennedy Intl
Multiple Airlines Logo
7:00 am - 8:42 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
16h 42m1 stop Orlando
$403Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
JetBlue Logo
10:25 pm - 1:52 pmPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
12h 27m1 stop Boston Logan Intl
JetBlue Logo
3:30 pm - 10:49 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
10h 19m1 stop Fort Lauderdale
$406JetBlue
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
8:30 am - 9:00 pmPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
9h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 am - 10:56 amSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
11h 51m1 stop Newark
$558United Airlines
Sat, Jan 16 - Sat, Jan 23
United Airlines Logo
4:00 pm - 11:57 amPHX  Phoenix Sky Harbor Intl-SJU San Juan Luis Munoz Marin Intl
16h 57m2 stops Los Angeles Newark
United Airlines Logo
1:00 am - 6:03 pmSJU  San Juan Luis Munoz Marin Intl-PHX Phoenix Sky Harbor Intl
20h 03m2 stops Newark Los Angeles
$635United Airlines
Sat, Oct 10 - Mon, Oct 12

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

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
Sep 15
PHX11:05 pmPhoenix Sky Harbor Intl
8h 55m
1 stop
SJU11:00 amSan Juan Luis Munoz Marin Intl
Sep 19
SJU5:55 amSan Juan Luis Munoz Marin Intl
14h 05m
1 stop
PHX5:00 pmPhoenix Sky Harbor Intl
$395
Southwest
Sep 8
PHX6:40 amPhoenix Sky Harbor Intl
12h 25m
1 stop
SJU10:05 pmSan Juan Luis Munoz Marin Intl
Sep 12
SJU5:55 amSan Juan Luis Munoz Marin Intl
14h 05m
1 stop
PHX5:00 pmPhoenix Sky Harbor Intl
$407
Southwest
Sep 15
PHX10:55 amPhoenix Sky Harbor Intl
8h 10m
1 stop
SJU10:05 pmSan Juan Luis Munoz Marin Intl
Sep 19
SJU6:25 amSan Juan Luis Munoz Marin Intl
9h 15m
1 stop
PHX12:40 pmPhoenix Sky Harbor Intl
$409

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

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Sep 22
PHX3:21 pmPhoenix Sky Harbor Intl
31h 52m
2 stops
SJU2:13 amSan Juan Luis Munoz Marin Intl
Oct 20
SJU6:42 pmSan Juan Luis Munoz Marin Intl
29h 00m
1 stop
PHX8:42 pmPhoenix Sky Harbor Intl
$390
Frontier
Oct 10
PHX10:12 pmPhoenix Sky Harbor Intl
13h 04m
1 stop
SJU2:16 pmSan Juan Luis Munoz Marin Intl
Oct 14
SJU10:39 amSan Juan Luis Munoz Marin Intl
13h 03m
1 stop
PHX8:42 pmPhoenix Sky Harbor Intl
$396
Frontier
Oct 11
PHX5:01 amPhoenix Sky Harbor Intl
26h 48m
2 stops
SJU10:49 amSan Juan Luis Munoz Marin Intl
Oct 20
SJU6:42 pmSan Juan Luis Munoz Marin Intl
29h 00m
1 stop
PHX8:42 pmPhoenix Sky Harbor Intl
$397

momondo Fare Finder

 
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 Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Tue 9/22

3:21 pm-2:13 am

2 stops31h 52m

San Juan Luis Munoz Marin Intl

Tue 10/20

6:42 pm-8:42 pm

1 stop29h 00m

$390

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Fri 9/18

3:10 pm-9:25 am

1 stop15h 15m

San Juan Luis Munoz Marin Intl

Mon 9/21

3:20 pm-10:25 pm

1 stop10h 05m

$391

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Mon 10/12

10:12 pm-2:16 pm

1 stop13h 04m

San Juan Luis Munoz Marin Intl

Sat 10/17

6:42 pm-8:42 pm

1 stop29h 00m

$391

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Thu 9/10

3:05 pm-9:10 am

2 stops15h 05m

San Juan Luis Munoz Marin Intl

Tue 9/15

5:15 am-12:35 pm

2 stops10h 20m

$395

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Tue 9/15

9:00 am-10:05 pm

2 stops10h 05m

San Juan Luis Munoz Marin Intl

Sat 9/19

5:55 am-5:00 pm

1 stop14h 05m

$395

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Mon 10/26

10:12 pm-1:16 pm

1 stop12h 04m

San Juan Luis Munoz Marin Intl

Fri 10/30

9:00 am-10:32 am

1 stop28h 32m

$403

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Mon 10/5

11:50 pm-7:33 pm

2 stops16h 43m

San Juan Luis Munoz Marin Intl

Tue 10/13

7:00 am-8:42 pm

1 stop16h 42m

$403

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Sun 12/6

10:25 pm-1:52 pm

1 stop12h 27m

San Juan Luis Munoz Marin Intl

Thu 12/10

3:30 pm-10:49 pm

1 stop10h 19m

$406
Quickest round-trip

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Sat 1/16

8:30 am-9:00 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Sat 1/23

2:05 am-10:56 am

1 stop11h 51m

$558

PhoenixSan Juan

PHX Phoenix Sky Harbor Intl - SJU San Juan Luis Munoz Marin Intl

PHXSJU

Phoenix Sky Harbor Intl

Sat 10/10

4:00 pm-11:57 am

2 stops16h 57m

San Juan Luis Munoz Marin Intl

Mon 10/12

1:00 am-6:03 pm

2 stops20h 03m

$635

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?

Prices are currently low for flights on this route.

Typical prices usually range from $418 to $581.
The lowest price recently found on this route was $390.

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 $489.

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 $516 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 August 2026, prices for Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 92% more expensive 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

Best Price Found

$127

Fastest flight time

8h 06m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Phoenix Sky Harbor Intl Airport in the past 72 hours is $127. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $390.
The fastest flight from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport takes 8h 06m
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 8h 06m 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
JetBluePriceFrom $218Free CancellationRating
7.1
3,033 reviews
Search JetBlue flights
FrontierPriceFrom $221Free CancellationRating
5.6
2,668 reviews
Search Frontier flights
DeltaPriceFrom $382Free CancellationRating
7.8
8,503 reviews
Search Delta flights
SouthwestPriceFrom $385Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
United AirlinesPriceFrom $390Free CancellationRating
7.4
10,103 reviews
Search United Airlines flights
American AirlinesPriceFrom $425Free CancellationRating
7.1
11,954 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
Thu 9/17
Thu 9/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan