TUS - SJU

$133 Find Cheap Flights from Tucson to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to San Juan departing on 11/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$265
Overall average: $495
United Airlines
Mon 11/10Wed 11/12
TUS - SJU • 1 stop
Cheapest one-way
$133
Typical prices: $244-$260
American Airlines
Mon 11/10
TUS - SJU • 2 stops
Top airlines
United Airlines
Cheapest • from $265 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tucson to San Juan (TUS-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to San Juan

Mon, Nov 10 - Wed, Nov 12
United Airlines Logo
7:00 am - 6:25 pmTUS-SJU
8h 25m1 stop
United Airlines Logo
7:45 am - 9:59 pmSJU-TUS
17h 14m2 stops
$265United Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 11
United Airlines Logo
7:00 am - 6:25 pmTUS-SJU
8h 25m1 stop
United Airlines Logo
2:05 am - 4:02 pmSJU-TUS
16h 57m2 stops
$308United Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 12
United Airlines Logo
7:00 am - 9:00 pmTUS-SJU
11h 00m2 stops
United Airlines Logo
7:45 am - 7:43 pmSJU-TUS
14h 58m2 stops
$320United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
6:45 am - 9:55 pmTUS-SJU
12h 10m1 stop
American Airlines Logo
6:50 pm - 9:10 amSJU-TUS
17h 20m2 stops
$337American Airlines
Find Deal
Fri, Feb 20 - Thu, Feb 26
American Airlines Logo
4:45 pm - 4:55 amTUS-SJU
9h 10m1 stop
American Airlines Logo
8:04 am - 11:59 pmSJU-TUS
18h 55m1 stop
$390American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
6:08 pm - 12:55 amTUS-SJU
27h 47m1 stop
Multiple Airlines Logo
7:00 am - 6:26 pmSJU-TUS
38h 26m2 stops
$397Multiple Airlines
Find Deal
Fri, Feb 20 - Thu, Feb 26
Southwest Logo
6:55 am - 10:30 pmTUS-SJU
12h 35m2 stops
Southwest Logo
6:00 am - 3:00 pmSJU-TUS
12h 00m2 stops
$434Southwest
Find Deal
Sun, Jan 18 - Sun, Jan 25
Southwest Logo
7:50 am - 11:10 pmTUS-SJU
12h 20m2 stops
Southwest Logo
5:35 am - 2:45 pmSJU-TUS
12h 10m2 stops
$439Southwest
Find Deal
Wed, Jan 14 - Sun, Jan 25
Delta Logo
8:00 am - 11:49 pmTUS-SJU
12h 49m2 stops
Delta Logo
6:15 am - 3:14 pmSJU-TUS
11h 59m1 stop
$450Delta
Find Deal
Sun, Jan 18 - Sat, Jan 24
Multiple Airlines Logo
7:36 pm - 4:08 pmTUS-SJU
17h 32m1 stop
Multiple Airlines Logo
3:55 am - 6:36 pmSJU-TUS
17h 41m2 stops
$658Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Tucson to San Juan flights

Get data-powered insights and trends into flights from Tucson 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 Tucson to San Juan?

The average price of all round-trip flights from Tucson to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Juan on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Tucson to San Juan. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Tucson 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 round-trip flights from Tucson 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 Tucson to San Juan Luis Munoz Marin Intl Airport is November, where tickets cost $495 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $726 and $633 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tucson 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 week.

To get a below average price on the flight from Tucson to San Juan Luis Munoz Marin Intl Airport, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$133
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Tucson to San Juan

When to book flights from Tucson to San Juan

Are your dates flexible? Find out the best times to travel from Tucson 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 Tucson to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Tucson to San Juan Luis Munoz Marin Intl Airport was $133 for a one-way ticket and $265 for a round-trip.

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

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

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

    When flying out of Tucson you will be using Tucson. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

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

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

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

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

  • Which is the best airline for flights from Tucson to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Tucson to San Juan are Southwest and Delta. With an average price for the route of $715 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $497 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Tucson 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 Tucson to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Tucson 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 Tucson 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 Tucson with another airline. Booking your flights between Tucson 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 Tucson 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 Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Tucson to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Tucson 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 Tucson 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
SouthwestOverall score based on 4239 reviews
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

10.0 ExcellentAnonymous, Oct 2025BOS - BWI
Read more Southwest reviews

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

The plane was broken so we had to change planes.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

Everything you need to know for your flight from Tucson to San Juan

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