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Cheap flights from San Juan to Phoenix Sky Harbor

Compare San Juan to Phoenix Sky Harbor flight deals

Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor

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Flight deals from San Juan to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best round-trip flight from San Juan to Phoenix Sky Harbor Airport? If you want to travel next month, round-trip fares start from $360. Find the lowest prices on one-way and round-trip tickets right here.
Phoenix.$320 per passenger.Departing Wed, Sep 2, returning Sun, Sep 6.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from San Juan Luis Munoz Marin on Wed, Sep 2, arriving in Phoenix Sky Harbor.Inbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Sun, Sep 6, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $320, select.
Phoenix.$360 per passenger.Departing Fri, Aug 14, returning Thu, Aug 27.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Juan Luis Munoz Marin on Fri, Aug 14, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Thu, Aug 27, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $360, select.
Phoenix.$386 per passenger.Departing Fri, Oct 30, returning Mon, Nov 9.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Juan Luis Munoz Marin on Fri, Oct 30, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Mon, Nov 9, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $386, select.
Phoenix.$392 per passenger.Departing Sat, Oct 10, returning Sat, Oct 17.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Juan Luis Munoz Marin on Sat, Oct 10, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Sat, Oct 17, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $392, select.
Phoenix.$417 per passenger.Departing Sun, Aug 30, returning Fri, Sep 4.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Juan Luis Munoz Marin on Sun, Aug 30, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Fri, Sep 4, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $417, select.
Phoenix.$437 per passenger.Departing Wed, Nov 4, returning Tue, Nov 10.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from San Juan Luis Munoz Marin on Wed, Nov 4, arriving in Phoenix Sky Harbor.Inbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Tue, Nov 10, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $437, select.
Phoenix.$456 per passenger.Departing Thu, Jul 30, returning Sun, Aug 2.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Juan Luis Munoz Marin on Thu, Jul 30, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Sun, Aug 2, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $456, select.
Phoenix.$518 per passenger.Departing Thu, Feb 11, returning Sun, Feb 14.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from San Juan Luis Munoz Marin on Thu, Feb 11, arriving in Phoenix Sky Harbor.Inbound indirect flight with Southwest Airlines, departing from Phoenix Sky Harbor on Sun, Feb 14, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $518, select.
Phoenix.$536 per passenger.Departing Wed, Jul 22, returning Wed, Jul 29.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from San Juan Luis Munoz Marin on Wed, Jul 22, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Wed, Jul 29, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $536, select.
Phoenix.$557 per passenger.Departing Fri, Apr 16, returning Sat, Apr 24.Round-trip flight with United.Outbound indirect flight with United, departing from San Juan Luis Munoz Marin on Fri, Apr 16, arriving in Phoenix Sky Harbor.Inbound indirect flight with United, departing from Phoenix Sky Harbor on Sat, Apr 24, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $557, select.
Phoenix.$781 per passenger.Departing Thu, Jan 7, returning Thu, Jan 21.Round-trip flight with United.Outbound indirect flight with United, departing from San Juan Luis Munoz Marin on Thu, Jan 7, arriving in Phoenix Sky Harbor.Inbound indirect flight with United, departing from Phoenix Sky Harbor on Thu, Jan 21, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $781, select.
Phoenix.$801 per passenger.Departing Thu, Mar 18, returning Sat, Apr 24.Round-trip flight with United.Outbound indirect flight with United, departing from San Juan Luis Munoz Marin on Thu, Mar 18, arriving in Phoenix Sky Harbor.Inbound indirect flight with United, departing from Phoenix Sky Harbor on Sat, Apr 24, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $801, select.
Phoenix.$966 per passenger.Departing Wed, Dec 23, returning Sun, Dec 27.Round-trip flight with United.Outbound indirect flight with United, departing from San Juan Luis Munoz Marin on Wed, Dec 23, arriving in Phoenix Sky Harbor.Inbound indirect flight with United, departing from Phoenix Sky Harbor on Sun, Dec 27, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $966, select.

Find the cheapest month to fly from San Juan to Phoenix Sky Harbor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Phoenix Sky Harbor flights are currently cheapest in September.
Jul
from $536
Aug
from $360
Sep
from $320
Oct
from $392
Nov
from $437
Dec
from $966
Jan
from $781
Feb
from $518
Mar
Find prices
Apr
from $557
May
Find prices
Jun
Find prices

San Juan to Phoenix Sky Harbor: Alternative routes

Compare routes from San Juan to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix Sky Harbor.

Phoenix Sky Harbor

6km from central Phoenix
ClosestCheapest
from $320
Search flights

Phoenix Scottsdale Municipal

24km from central Phoenix
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Phoenix-Deer Valley

27km from central Phoenix
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Phoenix-Mesa Gateway

42km from central Phoenix
from $488
Search flights

San Juan to Phoenix: Flight information

The things to know before you go.
Cheapest flight found$320
Cheapest month to flySeptember

Finding cheap flights from San Juan to Phoenix Sky Harbor: Frequently asked questions

The best price we found for a round-trip flight from San Juan to Phoenix Sky Harbor is $320. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Juan to Phoenix Sky Harbor. But we found flights with one stop from $320.
There are no flights flying from San Juan to Phoenix Sky Harbor, as of July 2026.
The cheapest month to fly from San Juan to Phoenix Sky Harbor is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Phoenix Sky Harbor Airport on Wednesday, September 2, 2026.
No airlines currently offer direct flights between San Juan and Phoenix Sky Harbor Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix Sky Harbor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Phoenix Sky Harbor is Southwest Airlines.

Flying from San Juan to Phoenix Sky Harbor International Airport (PHX): What you need to know

  • Phoenix is three hours behind San Juan. Phoenix Sky Harbor International Airport is located in Phoenix, which is in the UTC-7 timezone.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your flight from San Juan to PHX.

  • During popular months such as March, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a peak period in general.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • A stopover is the ideal opportunity to break up your journey and perhaps even explore a different city. When searching for cheap flights from San Juan to PHX departing from Luis Munoz Marin International Airport (SJU), deselect the 'Direct flights only' box to get ideas for where to visit along the way. Popular options include:

    • Miami International Airport (MIA)

    • Orlando International Airport (MCO)

    • Austin-Bergstrom International Airport (AUS)

  • Traveling from central San Juan to SJU takes around 1 hour by public transport. If you ride-share, drive or take a cab, you'll cover the 11 kilometers in 20 minutes or so, depending on traffic.

  • Booked an early flight from San Juan to Phoenix Sky Harbor International Airport? Avoid rushing to the terminal (and catch some extra z's) by choosing one of these stays close to Luis Munoz Marin International Airport:

  • Luis Munoz Marin International Airport has an excellent on-time performance, so you're less likely to experience disruptions. Departures from SJU land at their destination as scheduled 81% of the time.

About Phoenix Sky Harbor International Airport (PHX)

Getting from Phoenix Sky Harbor International Airport (PHX) to central Phoenix

  • From Phoenix Sky Harbor International Airport, central Phoenix is around 5 kilometers away. It takes about 10 minutes to get to the city center by car.

  • If you're traveling by public transport, expect a journey time of about 25 minutes.

How to find the cheapest flights from San Juan to Phoenix Sky Harbor International Airport (PHX)

  • The lowest price we've found for a one-way ticket from San Juan to Phoenix Sky Harbor International Airport is $160. For a return flight on this route, the best price is $320. Depending on when you book and the availability, these fares can change.

  • Booking early is often the key to scoring a cheap flight from San Juan to PHX. Fares tend to rise as seats fill up, so the closer your departure date, the more it could cost you.

  • The 'Whole month' search tool will show you the cheapest San Juan to Phoenix Sky Harbor International Airport tickets across every month. It's a great way to find a bargain if your plans aren't set in stone.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know when a better deal comes up on plane tickets from San Juan to PHX.

  • Find an affordable flight from San Juan to Phoenix Sky Harbor International Airport by using filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from San Juan to Phoenix Sky Harbor International Airport (PHX)

  • March is the most popular month for flights from San Juan to Phoenix Sky Harbor International Airport (PHX). Visit Phoenix in October for a quieter experience.

  • When booking your San Juan to PHX plane ticket, consider the type of weather you enjoy. July is the warmest month in Phoenix, with temperatures ranging from 27ºC (81ºF) to 45ºC (113ºF).

  • Search for cheap tickets from San Juan to Phoenix Sky Harbor International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 4ºC (39ºF) and 21ºC (70ºF).

More about Phoenix

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Phoenix right here. Check out these options as soon as you've locked in your flight from San Juan to Phoenix Sky Harbor International Airport:

  • There are loads of fantastic things to do in Phoenix when you're ready to see the sights. Start exploring at Camelback Mountain followed by Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

Explore more of the United States

  • Phoenix is easy to fall in love with, but there are so many other corners of the United States you'll want to see. About 161 kilometers southeast of Phoenix, a trip to Tucson will keep you on the go. Don't miss top attractions like Saguaro National Park East Unit, St. Augustine Cathedral and El Presidio Plaza.

  • Yuma is another standout destination in the United States and is around 257 kilometers west of Phoenix. No journey is complete without experiencing Yuma History Museum, Colorado River State Historic Park and Yuma Territorial Prison State Historic Park.

More travel options

Plan the rest of your trip from San Juan to Phoenix

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.