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PHX - SJU

Find cheap flights from Phoenix to San Juan from $109

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to San Juan departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to San Juan.
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Phoenix to San Juan (PHX-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:35 pm - 12:41 pmPHX-SJU
21h 06m2 stops
7:00 am - 8:09 amSJU-PHX
28h 09m3 stops
$189Spirit Airlines
Find Deal
Tue, May 7 - Tue, May 14
11:25 pm - 1:56 amPHX-SJU
23h 31m1 stop
11:07 pm - 6:29 amSJU-PHX
34h 22m2 stops
Mon, May 13 - Thu, May 16
11:25 pm - 10:38 amPHX-SJU
8h 13m1 stop
5:45 am - 6:40 pmSJU-PHX
15h 55m1 stop
$198Frontier
Find Deal
Tue, May 7 - Sat, May 11
11:25 am - 6:57 pmPHX-SJU
28h 32m3 stops
7:00 am - 8:09 amSJU-PHX
28h 09m3 stops
$199Spirit Airlines
Find Deal
Tue, May 7 - Tue, May 14
11:25 pm - 10:38 amPHX-SJU
8h 13m1 stop
5:45 am - 6:43 pmSJU-PHX
15h 58m1 stop
$226Frontier
Find Deal
Tue, May 7 - Wed, May 15
12:59 am - 5:05 pmPHX-SJU
13h 06m1 stop
5:55 pm - 8:39 amSJU-PHX
17h 44m1 stop
$311American Airlines
Find Deal
Wed, May 8 - Sat, May 11
12:59 am - 5:05 pmPHX-SJU
13h 06m1 stop
12:45 am - 1:50 pmSJU-PHX
16h 05m1 stop
$313American Airlines
Find Deal
Mon, May 6 - Tue, May 14
8:16 pm - 12:55 pmPHX-SJU
13h 39m2 stops
2:00 pm - 9:59 pmSJU-PHX
10h 59m1 stop
$314United Airlines
Find Deal
Tue, Oct 1 - Sat, Oct 5
5:37 pm - 1:22 pmPHX-SJU
16h 45m2 stops
5:07 pm - 11:59 pmSJU-PHX
9h 52m1 stop
$340Delta
Find Deal
Tue, Jul 30 - Wed, Aug 14
6:18 pm - 5:30 amPHX-SJU
8h 12m1 stop
1:05 am - 8:39 amSJU-PHX
10h 34m1 stop
$381United Airlines
Find Deal
Sun, May 26 - Fri, May 31

Flights from Phoenix to San Juan - Travel Insights & Trends

Get data-powered insights and trends into flights from Phoenix to San Juan to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to San Juan?

The average price of all flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Phoenix to San Juan, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $325 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $564 and $547 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Phoenix to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Phoenix to San Juan found by KAYAK users in the last 72 hours was for $189 on Spirit Airlines, followed by Frontier ($198). One-way flight deals have also been found from as low as $109 on Frontier and from $136 on Spirit Airlines.

Good to know

Low season

February

High season

March

Cheapest flight

$109
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Phoenix to San Juan

When to book flights from Phoenix to San Juan

Are your dates flexible? Find out the best times to travel from Phoenix to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to San Juan flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to San Juan Luis Munoz Marin Intl Airport was $109 for a one-way ticket and $189 for a round-trip.

  • Do I need a passport to fly between Phoenix and San Juan?

    A passport is required to fly from Phoenix to San Juan.

  • Which airports will I be using when flying from Phoenix to San Juan?

    On your way to San Juan, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing at San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Phoenix to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to San Juan?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Phoenix and San Juan, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to San Juan from Phoenix?

    Orlando is the most popular layover city among KAYAK users traveling from Phoenix to San Juan.

  • Which is the best airline for flights from Phoenix to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to San Juan are Delta and United Airlines. With an average price for the route of $434 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $542 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Phoenix to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Phoenix to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
8.0entertainment
7.4food
7.9comfort
8.6crew
8.2boarding
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Re-checking our bags, the workers were not able to help us with boarding passes for the flight, told us to wait, then ignored us while they helped many other passengers. Until I got rude, they would have left us standing there, and even then they were very curt and dismissive in telling us where to get boarding passes printed. We made it to the gate just as they were starting to board passengers. It was just rude customer service.

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Absolutely filthy flight and not equipped for a trans US

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Poor on time performance. Flight was delayed due to a lightbulb. No updates from the pilot. Plane was dirty and hot, AC didn't work well.

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

Overall pleasant was delayed and caused transportation issue when landing

Good over all but my flight from. Miami to Barbados the airplane was very dirty like I have never seen before. It looked like that plane hasn’t been cleaned in a long time and I fly about one time a month.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Flight operated on tie. However, the in-flight entertainment was inoperative. No special recognition as an Executive Platinum member.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Book cheap flights from Phoenix to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Phoenix to San Juan found on KAYAK in the last 72 hours.
9/24Tue
1 stopFrontier
14h 50mPHX-SJU
$109
5/3Fri
1 stopFrontier
8h 16mPHX-SJU
$117
7/23Tue
1 stopSpirit Airlines
10h 15mPHX-SJU
$136
5/1Wed
3 stopsSpirit Airlines
24h 45mPHX-SJU
$145
5/1Wed
1 stopAmerican Airlines
12h 36mPHX-SJU
$156
6/5Wed
1 stopAmerican Airlines
15h 15mPHX-SJU
$157
6/4Tue
1 stopDelta
11h 49mPHX-SJU
$187
9/24Tue
2 stopsUnited Airlines
14h 57mPHX-SJU
$202
6/8Sat
1 stopDelta
13h 03mPHX-SJU
$215
10/10Thu
1 stopUnited Airlines
8h 45mPHX-SJU
$231

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Last minute flights from Phoenix to San Juan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Phoenix to San Juan that are departing in the next 10 days.
4/30Tue
multi-stopFrontier
16h 27mPHX-SJU
5/4Sat
multi-stopFrontier
10h 13mSJU-PHX
$276
4/26Fri
multi-stopFrontier
11h 09mPHX-SJU
4/27Sat
multi-stopFrontier
10h 13mSJU-PHX
$338
4/30Tue
multi-stop
16h 27mPHX-SJU
5/5Sun
multi-stop
19h 50mSJU-PHX
$345
4/30Tue
multi-stopAmerican Airlines
11h 34mPHX-SJU
5/4Sat
multi-stopAmerican Airlines
9h 12mSJU-PHX
$360
4/30Tue
multi-stopUnited Airlines
11h 07mPHX-SJU
5/10Fri
multi-stopUnited Airlines
13h 31mSJU-PHX
$380
4/27Sat
multi-stopAmerican Airlines
8h 51mPHX-SJU
4/30Tue
multi-stopAmerican Airlines
12h 29mSJU-PHX
$405
4/26Fri
multi-stopUnited Airlines
11h 03mPHX-SJU
4/28Sun
multi-stopUnited Airlines
11h 28mSJU-PHX
$408
4/27Sat
multi-stop
15h 45mPHX-SJU
4/29Mon
multi-stop
10h 35mSJU-PHX
$422
4/27Sat
multi-stopSpirit Airlines
15h 10mPHX-SJU
4/30Tue
multi-stopSpirit Airlines
33h 14mSJU-PHX
$510
4/30Tue
multi-stopSpirit Airlines
20h 03mPHX-SJU
5/5Sun
multi-stopSpirit Airlines
19h 50mSJU-PHX
$530

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Phoenix - San Juan Flights

Departure:

Phoenix (PHX)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Phoenix

Cabin classes: