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Luis Munoz Marin Intl

$128+ Cheap flights from Utah to Luis Munoz Marin Intl (SJU)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SJU
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from Utah to Luis Munoz Marin Intl

Cheapest flights from Utah to Luis Munoz Marin Intl
Explore the most affordable flight options available from Utah to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This Priceline deal was found by Cheapflights users on 1/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:47 pm
SLC
-
SJU
1 stop8h 15m
Frontier
Mon 4/139:10 pm
SJU
-
SLC
1 stop25h 19m
Frontier
Deal found 1/21$324
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:20 am
SLC
-
SJU
2 stops38h 34m
Multiple Airlines
Thu 2/267:44 pm
SJU
-
SLC
1 stop22h 29m
Multiple Airlines
Deal found 1/20$327
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:14 pm
SLC
-
SJU
2 stops26h 44m
Multiple Airlines
Tue 3/176:49 pm
SJU
-
SLC
1 stop17h 33m
Multiple Airlines
Deal found 1/21$338
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:17 am
SLC
-
SJU
1 stop21h 50m
Multiple Airlines
Tue 3/3111:07 am
SJU
-
SLC
2 stops27h 33m
Multiple Airlines
Deal found 1/21$339
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:13 pm
SLC
-
SJU
2 stops31h 30m
Multiple Airlines
Thu 2/267:44 pm
SJU
-
SLC
1 stop22h 29m
Multiple Airlines
Deal found 1/22$344
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:15 am
SLC
-
SJU
1 stop23h 22m
Multiple Airlines
Fri 2/2711:55 am
SJU
-
SLC
2 stops26h 50m
Multiple Airlines
Deal found 1/21$348
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:17 am
SLC
-
SJU
1 stop21h 50m
Multiple Airlines
Mon 3/304:19 pm
SJU
-
SLC
2 stops41h 46m
Multiple Airlines
Deal found 1/20$349
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:40 pm
SLC
-
SJU
1 stop10h 11m
JetBlue
Tue 3/35:10 am
SJU
-
SLC
1 stop11h 27m
JetBlue
Deal found 1/20$350
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:15 am
SLC
-
SJU
1 stop23h 22m
Multiple Airlines
Sat 2/288:53 pm
SJU
-
SLC
2 stops38h 51m
Multiple Airlines
Deal found 1/21$353
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:17 am
SLC
-
SJU
1 stop21h 50m
Multiple Airlines
Thu 4/24:40 pm
SJU
-
SLC
2 stops17h 10m
Multiple Airlines
Deal found 1/20$356
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:17 am
SLC
-
SJU
1 stop21h 50m
Multiple Airlines
Tue 3/311:29 am
SJU
-
SLC
2 stops24h 40m
Multiple Airlines
Deal found 1/20$360
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:10 am
SGU
-
SJU
1 stop10h 20m
United Airlines
Thu 10/221:05 am
SJU
-
SGU
2 stops16h 59m
United Airlines
Deal found 1/20$598

Find flight deals from Utah to Luis Munoz Marin Intl

Keep the following information in mind while searching for Utah to Luis Munoz Marin Intl flight deals. Data was last updated January 22, 2026.

Round-trip from

$324
(Priceline)

One-way from

$128
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$492
From Utah to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Utah to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Luis Munoz Marin Intl 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 January 22, 2026.
Use the filters below to find and compare flights from Utah to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Utah

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 2/25

8:00 am-9:54 am

2 stops22h 54m

San Juan Luis Munoz Marin Intl

Sun 3/8

6:49 pm-7:43 am

1 stop14h 54m

$429

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Fri 3/6

9:14 pm-12:38 am

2 stops24h 24m

San Juan Luis Munoz Marin Intl

Sun 3/15

6:49 pm-7:23 am

1 stop14h 34m

$448

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 3/8

9:14 pm-1:58 am

2 stops26h 44m

San Juan Luis Munoz Marin Intl

Sun 3/15

6:49 pm-7:23 am

1 stop14h 34m

$456

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Fri 7/3

7:42 pm-3:18 pm

1 stop17h 36m

San Juan Luis Munoz Marin Intl

Wed 7/15

4:20 pm-4:57 pm

1 stop26h 37m

$482

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sat 5/2

12:20 pm-11:40 pm

2 stops9h 20m

San Juan Luis Munoz Marin Intl

Sat 5/9

10:00 am-10:10 pm

1 stop14h 10m

$493

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 3/15

1:58 pm-1:12 am

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Mon 3/23

4:10 am-12:52 pm

1 stop10h 42m

$494

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Thu 3/5

2:40 pm-3:50 am

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Tue 3/10

4:15 am-1:37 pm

1 stop11h 22m

$502

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Tue 5/19

11:40 pm-1:10 pm

1 stop11h 30m

San Juan Luis Munoz Marin Intl

Tue 5/26

8:10 am-6:00 pm

2 stops11h 50m

$528

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 4/8

11:55 am-11:40 pm

2 stops9h 45m

San Juan Luis Munoz Marin Intl

Tue 4/14

11:25 am-11:15 pm

2 stops13h 50m

$528

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 6/10

2:25 pm-12:45 am

1 stop8h 20m

San Juan Luis Munoz Marin Intl

Wed 6/24

1:30 pm-10:40 pm

2 stops11h 10m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 28 results
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Best time to book a flight from Utah to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Utah to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Utah to San Juan Luis Munoz Marin Intl Airport (average of $202). Flying from Utah to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $407). 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.

How much does it cost to fly round-trip from Utah to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Utah to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl Airport?

    For as low as $493, Sun Country Air can have you in San Juan Luis Munoz Marin Intl Airport from Utah in 9h 20m. There are 3115 mi between Utah and San Juan Luis Munoz Marin Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Utah to San Juan Luis Munoz Marin Intl Airport one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $126. Users have also found prices from $176 and $181 on American Airlines and JetBlue, respectively.

  • Can I find deals for flights from Utah to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Utah to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Utah to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Utah to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Utah to San Juan Luis Munoz Marin Intl Airport (average of $202). Flying from Utah to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $407). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Utah to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Rochester to Luis Munoz Marin Intl flights

Top 7 airlines flying from Utah to Luis Munoz Marin Intl

Discover the top 7 airlines that operate flights from Utah to Luis Munoz Marin Intl. 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$191Average$440FlexibilityNo cancel feeOn-time65%
FrontierCheapest$199Average$408FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$293Average$381FlexibilityNo cancel feeOn-time62%
DeltaCheapest$340Average$554FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$361Average$593FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$361Average$602FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$407Average$579FlexibilityNo cancel feeOn-time63%

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