HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$167+ Cheap flights from Utah to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SJU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Utah to San Juan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Utah to San Juan

Keep the following information in mind while searching for Utah to San Juan flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$313
(Frontier)

One-way from

$167
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$388
From Utah to San Juan
Search Deals
One-way flight from Utah to San Juan
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Utah to San Juan

Cheapest flights from Utah to San Juan
Explore the most affordable flight options available from Utah to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:10 pmSLC - SJU
2 stops16h 32mFrontier
mié. 11/59:00 amSJU - SLC
2 stops16h 19mFrontier
Deal found 9/16$344
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/23:20 pmSLC - SJU
2 stops16h 32mFrontier
vie. 10/39:26 pmSJU - SLC
2 stops17h 46mFrontier
Deal found 9/17$345
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/241:55 pmSLC - SJU
1 stop8h 50mSouthwest
mar. 10/286:10 amSJU - SLC
1 stop9h 50mSouthwest
Deal found 9/15$347
This JetBlue deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2011:59 pmSLC - SJU
1 stop12h 55mJetBlue
jue. 10/3011:30 amSJU - SLC
1 stop13h 25mJetBlue
Deal found 9/17$348
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:42 pmSLC - SJU
2 stops18h 10mFrontier
lun. 10/69:26 pmSJU - SLC
2 stops21h 13mFrontier
Deal found 9/17$349
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:42 pmSLC - SJU
2 stops18h 10mFrontier
vie. 10/39:26 pmSJU - SLC
2 stops17h 46mFrontier
Deal found 9/17$350
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1710:05 pmSLC - SJU
2 stops14h 23mFrontier
dom. 11/29:00 amSJU - SLC
2 stops14h 03mFrontier
Deal found 9/17$352
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2310:05 pmSLC - SJU
2 stops10h 33mFrontier
lun. 10/273:04 amSJU - SLC
2 stops15h 35mFrontier
Deal found 9/15$359
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/258:22 pmSLC - SJU
2 stops11h 20mFrontier
dom. 11/29:00 amSJU - SLC
2 stops14h 03mFrontier
Deal found 9/17$366
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/279:58 pmSLC - SJU
2 stops14h 13mFrontier
lun. 10/69:26 pmSJU - SLC
2 stops21h 13mFrontier
Deal found 9/17$367
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/34:46 pmSGU - SJU
2 stops19h 02mAmerican Airlines
sáb. 12/136:25 amSJU - SGU
2 stops18h 12mAmerican Airlines
Deal found 9/17$466
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/812:15 pmSGU - SJU
2 stops23h 29mAmerican Airlines
jue. 12/112:50 pmSJU - SGU
2 stops12h 18mAmerican Airlines
Deal found 9/14$473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Utah to San Juan that are best for you.

Fly from

Utah

Fly to

San Juan

Route

Depart

Return

Price

Saint GeorgeSan Juan

SGU - SJU

SGUSJU

Saint George

mié. 12/3

4:46 pm-2:48 pm

2 stops19h 02m

San Juan Luis Munoz Marin Intl

sáb. 12/13

6:25 am-9:37 pm

2 stops18h 12m

$466

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

lun. 11/10

8:55 pm-10:25 am

2 stops10h 30m

San Juan Luis Munoz Marin Intl

vie. 11/14

6:40 am-2:35 pm

2 stops10h 55m

$467

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

mié. 10/8

10:05 am-10:45 pm

1 stop10h 40m

San Juan Luis Munoz Marin Intl

lun. 11/3

5:45 am-2:50 pm

2 stops12h 05m

$509

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

jue. 10/23

11:45 am-11:50 pm

2 stops10h 05m

San Juan Luis Munoz Marin Intl

mar. 10/28

7:40 am-7:50 pm

2 stops14h 10m

$509

Saint GeorgeSan Juan

SGU - SJU

SGUSJU

Saint George

lun. 12/8

5:00 am-9:25 pm

1 stop13h 25m

San Juan Luis Munoz Marin Intl

jue. 12/11

7:00 am-4:16 pm

2 stops12h 16m

$575

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

mié. 10/1

11:59 pm-2:56 pm

1 stop12h 57m

San Juan Luis Munoz Marin Intl

vie. 10/3

1:29 pm-9:55 pm

1 stop10h 26m

$584

Saint GeorgeSan Juan

SGU - SJU

SGUSJU

Saint George

lun. 12/8

12:07 pm-12:49 pm

2 stops21h 42m

San Juan Luis Munoz Marin Intl

mié. 12/10

2:05 am-4:02 pm

2 stops16h 57m

$605

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

mar. 1/13

10:05 am-10:22 pm

1 stop9h 17m

San Juan Luis Munoz Marin Intl

lun. 1/19

2:05 am-11:57 am

1 stop12h 52m

$605

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

lun. 12/29

9:30 am-9:10 pm

1 stop8h 40m

San Juan Luis Munoz Marin Intl

sáb. 1/10

6:15 am-12:50 pm

1 stop9h 35m

$630

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

vie. 2/27

12:52 am-2:40 pm

1 stop10h 48m

San Juan Luis Munoz Marin Intl

mar. 3/10

7:10 am-5:27 pm

2 stops12h 17m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Utah to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to San Juan

What is the cheapest month to book a flight from Utah to San Juan?

Currently, September is the cheapest month in which you can book a flight from Utah to San Juan (average of $254). Flying from Utah to San Juan in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UT to SJU?

Find hourly flight availability from Utah to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to San Juan as you normally would.

How much does it cost to fly round-trip from Utah to San Juan?

Related info for your journey

Find useful and relevant information for your journey from Utah to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Utah to San Juan?

    Airlines like American Airlines, Southwest, and JetBlue fly from Utah to San Juan in about 10h 30m. The time it takes to get you to your destination can typically vary by up to 8h 32m. Airlines will cover a distance of 3115 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Utah to San Juan one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $174. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Utah to San Juan for a low price.

  • Can I find deals for flights from Utah to San Juan that include hotel bookings?

    Yes. In addition to deals on Utah to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to San Juan.

  • Can I find deals for business class flights from Utah to San Juan?

    Yes. Cheapflights offers flight deals from Utah to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Utah to San Juan (average of $254). Flying from Utah to San Juan in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Utah to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
Dulles Intl to Luis Munoz Marin Intl flights
Orlando to Luis Munoz Marin Intl flights
Boston to Luis Munoz Marin Intl flights
Atlanta to Luis Munoz Marin Intl flights
Baltimore to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
O'Hare Intl to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Philadelphia to Luis Munoz Marin Intl flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Tampa to Luis Munoz Marin Intl flights
Miami to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
Raleigh to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Midway to Luis Munoz Marin Intl flights
Detroit to Luis Munoz Marin Intl flights
Minneapolis to Luis Munoz Marin Intl flights
Denver to Luis Munoz Marin Intl flights
Los Angeles to Luis Munoz Marin Intl flights
Charlotte to Luis Munoz Marin Intl flights
Orlando to Ponce flights
Seattle to Luis Munoz Marin Intl flights
John F Kennedy Intl to Aguadilla flights
Cleveland to Luis Munoz Marin Intl flights
Atlantic City to Luis Munoz Marin Intl flights
Love Field to Luis Munoz Marin Intl flights
Austin to Luis Munoz Marin Intl flights
San Francisco to Luis Munoz Marin Intl flights
Sky Harbor Intl to Luis Munoz Marin Intl flights
Orlando to Aguadilla flights
White Plains to Luis Munoz Marin Intl flights
Providence to Luis Munoz Marin Intl flights
John F Kennedy Intl to Ponce flights
Ontario to Luis Munoz Marin Intl flights
Milwaukee to Luis Munoz Marin Intl flights
Islip to Luis Munoz Marin Intl flights
West Palm Beach to Luis Munoz Marin Intl flights
Trenton to Luis Munoz Marin Intl flights
Cincinnati to Luis Munoz Marin Intl flights
Richmond to Luis Munoz Marin Intl flights
Indianapolis to Luis Munoz Marin Intl flights
Columbus to Luis Munoz Marin Intl flights
Jacksonville to Luis Munoz Marin Intl flights
Norfolk to Luis Munoz Marin Intl flights
Kansas City to Luis Munoz Marin Intl flights

Top 7 airlines flying from Utah to San Juan

Discover the top 7 airlines that operate flights from Utah to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$186Average$351FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$257Average$388FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$305Average$381FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$343Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$361Average$566FlexibilityNo cancel feeOn-time69%
DeltaCheapest$362Average$554FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$407Average$603FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.