Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SLC - SJU

$154 Find cheap flights from Salt Lake City 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 Salt Lake City to San Juan departing on 5/25. 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
Tue 6/4
Tue 6/11

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 Salt Lake City to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to San Juan.
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Salt Lake City to San Juan (SLC-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City 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
4:17 pm - 12:26 pmSLC-SJU
18h 09m2 stops
1:16 pm - 9:37 amSJU-SLC
22h 21m2 stops
$240Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 12
4:17 pm - 3:09 amSLC-SJU
32h 52m2 stops
1:16 pm - 9:37 amSJU-SLC
22h 21m2 stops
$254Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 12
2:30 pm - 3:16 pmSLC-SJU
22h 46m2 stops
8:48 pm - 3:27 pmSJU-SLC
20h 39m2 stops
$268Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 28
2:30 pm - 3:16 pmSLC-SJU
22h 46m2 stops
7:10 am - 6:16 pmSJU-SLC
13h 06m1 stop
Sat, May 18 - Sun, May 26
4:17 pm - 12:41 pmSLC-SJU
18h 24m2 stops
7:00 am - 12:56 pmSJU-SLC
31h 56m1 stop
$273Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
3:56 pm - 4:31 amSLC-SJU
10h 35m1 stop
1:16 pm - 9:37 amSJU-SLC
22h 21m2 stops
Tue, Jun 4 - Wed, Jun 12
2:14 pm - 4:43 amSLC-SJU
12h 29m1 stop
4:07 pm - 8:05 amSJU-SLC
17h 58m2 stops
$314Frontier
Find Deal
Tue, Jun 18 - Thu, Jun 27
7:06 pm - 5:44 amSLC-SJU
8h 38m1 stop
7:10 am - 6:16 pmSJU-SLC
13h 06m1 stop
$318Frontier
Find Deal
Sun, May 19 - Sun, May 26
11:59 pm - 8:11 pmSLC-SJU
18h 12m2 stops
2:09 pm - 10:31 pmSJU-SLC
10h 22m2 stops
$319American Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 10
11:59 pm - 8:11 pmSLC-SJU
18h 12m2 stops
7:32 am - 4:27 pmSJU-SLC
10h 55m1 stop
$321American Airlines
Find Deal
Fri, Sep 13 - Fri, Sep 27

Flights from Salt Lake City to San Juan - Travel Insights & Trends

Get data-powered insights and trends into flights from Salt Lake City 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 Salt Lake City to San Juan?

The average price of all flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
For Salt Lake City to San Juan, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Juan back to Salt Lake City, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Salt Lake City 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 Salt Lake City 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 Salt Lake City to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $378 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $702 and $609 respectively.

How far in advance should I book a flight from Salt Lake City 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 Salt Lake City 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 Salt Lake City to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Good to know

Low season

August

High season

January

Cheapest flight

$154
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Salt Lake City to San Juan

When to book flights from Salt Lake City to San Juan

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

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

    In the last 3 days, the lowest price for a flight from Salt Lake City to San Juan Luis Munoz Marin Intl Airport was $154 for a one-way ticket and $240 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and San Juan?

    Yes, you’ll need a passport to travel to San Juan from Salt Lake City.

  • Which aircraft models fly most regularly from Salt Lake City to San Juan?

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

  • Which airline alliances offer flights from Salt Lake City to San Juan?

    oneworld is the only airline alliance operating flights between Salt Lake City and San Juan.

  • What is the most popular layover when flying to San Juan from Salt Lake City?

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

  • Which is the best airline for flights from Salt Lake City to San Juan, American Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to San Juan are American Airlines and Spirit Airlines. With an average price for the route of $494 and an overall rating of 7.3, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $357 and an overall rating of 6.4.

  • How does KAYAK find such low prices on flights from Salt Lake City 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 Salt Lake City to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Salt Lake City 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 Salt Lake City 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 Salt Lake City with another airline. Booking your flights between Salt Lake City 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 Salt Lake City 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 Salt Lake City 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 Salt Lake City to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City 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 Salt Lake City 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 10838 reviews
8.0Entertainment
7.4Food
7.9Comfort
8.2Boarding
8.6Crew
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

10.0 ExcellentAnatone, Mar 2024SLC - PHL
Read more about Delta reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

It wasn't really their fault it was the horrible winds and we just got unlucky.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

There is no free Wi-Fi or screens in the seats for this flight. It would be nice if they had actual actual healthy drink options like a flavored sparkling water. The flight was very dark because nobody was sitting on the left side and they didn't open any of the windows. The plane was kind of and had small overhead bins. There was no distinguishable difference between economy and comfort Plus.

I recently had foot surgery and traveled my first time needing assistance. The flight attendants on this flight went above and beyond accommodating my partner and I. I had a panic attack from the medication I was on, and the flight attendants made me feel safe and comfortable when they saw me in distress. They relocated me to an area of the aircraft that made me feel more comfortable and we had our own row which helped reduce my anxiety tremendously.

On time departure and early arrival. Excellent customer service from flight crew

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

Pros: "Absolutely ridiculous ... sat on the runway longer than the flight."
Cons: "Reason we sat on the runway longer than the flight is they were understaffed. Unacceptable."

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

The crew was not great or professional. It seemed like they didn't really want to be there. A true lack of effort for accommodating customers.

Everything was really good but the seats are not very comfortable.

I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

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.

Book cheap flights from Salt Lake City to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Salt Lake City to San Juan found on KAYAK in the last 72 hours.
5/25Sat
1 stopSpirit Airlines
16h 56mSLC-SJU
$154
5/25Sat
2 stops
27h 18mSLC-SJU
$170
5/23Thu
3 stopsSpirit Airlines
48h 16mSLC-SJU
$215
5/23Thu
1 stopSpirit Airlines
18h 30mSLC-SJU
$238
5/23Thu
2 stops
38h 58mSLC-SJU
$256

Search by stops

Search by airline

Search by price

Last minute flights from Salt Lake City 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 Salt Lake City to San Juan that are departing in the next 10 days.
5/7Tue
multi-stopSpirit Airlines
32h 42mSLC-SJU
5/15Wed
multi-stopSpirit Airlines
23h 05mSJU-SLC
$578
5/7Tue
multi-stopSpirit Airlines
18h 52mSLC-SJU
5/11Sat
multi-stopSpirit Airlines
8h 48mSJU-SLC
$601
5/7Tue
multi-stopSpirit Airlines
18h 52mSLC-SJU
5/15Wed
multi-stopSpirit Airlines
23h 05mSJU-SLC
$621
5/6Mon
multi-stopSpirit Airlines
18h 10mSLC-SJU
5/13Mon
multi-stopSpirit Airlines
15h 46mSJU-SLC
$629
5/8Wed
multi-stopAmerican Airlines
10h 45mSLC-SJU
5/11Sat
multi-stopAmerican Airlines
15h 43mSJU-SLC
$665
5/8Wed
multi-stopAmerican Airlines
13h 41mSLC-SJU
5/14Tue
multi-stopAmerican Airlines
12h 16mSJU-SLC
$667
5/7Tue
multi-stopDelta
7h 58mSLC-SJU
5/15Wed
multi-stopDelta
13h 09mSJU-SLC
$678
5/7Tue
multi-stopUnited Airlines
13h 42mSLC-SJU
5/15Wed
multi-stopUnited Airlines
11h 09mSJU-SLC
$718
5/7Tue
multi-stopUnited Airlines
10h 15mSLC-SJU
5/15Wed
multi-stopUnited Airlines
10h 10mSJU-SLC
$733
5/6Mon
multi-stopJetBlue
8h 43mSLC-SJU
5/14Tue
multi-stopJetBlue
12h 42mSJU-SLC
$772

Search by stops

Search by airline

Search by price

Salt Lake City - San Juan Flights

Departure:

Salt Lake City (SLC)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Salt Lake City

Cabin classes: