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Cheap flights from Salt Lake City to San Juan from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to San Juan departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Frontier Logo
5:34 pm - 5:54 pmSLC-SJU
21h 20m2 stops
Frontier Logo
2:11 am - 1:19 pmSJU-SLC
14h 08m2 stops
$298Frontier
Find Deal
Wed, Nov 12 - Fri, Nov 14
Frontier Logo
8:10 pm - 4:10 pmSLC-SJU
17h 00m2 stops
Frontier Logo
7:11 am - 12:06 amSJU-SLC
19h 55m2 stops
$308Frontier
Find Deal
Thu, Nov 13 - Thu, Nov 20
Frontier Logo
5:34 pm - 5:54 pmSLC-SJU
21h 20m2 stops
Frontier Logo
12:29 pm - 10:19 pmSJU-SLC
12h 50m2 stops
$319Frontier
Find Deal
Wed, Nov 12 - Sat, Nov 15
Frontier Logo
8:10 pm - 11:19 amSLC-SJU
12h 09m2 stops
Frontier Logo
7:11 am - 12:06 amSJU-SLC
19h 55m2 stops
$326Frontier
Find Deal
Thu, Nov 13 - Thu, Nov 20
Multiple Airlines Logo
5:34 pm - 5:54 pmSLC-SJU
21h 20m2 stops
Multiple Airlines Logo
5:15 pm - 6:13 pmSJU-SLC
27h 58m1 stop
$344Multiple Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
Southwest Logo
6:30 am - 12:05 amSLC-SJU
14h 35m1 stop
Southwest Logo
5:40 am - 6:20 pmSJU-SLC
15h 40m2 stops
$347Southwest
Find Deal
Sun, Feb 1 - Wed, Feb 11
Multiple Airlines Logo
8:04 pm - 7:39 pmSLC-SJU
20h 35m1 stop
Multiple Airlines Logo
2:11 am - 1:19 pmSJU-SLC
14h 08m2 stops
$348Multiple Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
JetBlue Logo
11:50 pm - 3:48 amSLC-SJU
24h 58m1 stop
JetBlue Logo
1:59 am - 10:56 pmSJU-SLC
23h 57m1 stop
$378JetBlue
Find Deal
Tue, Nov 11 - Wed, Nov 19
JetBlue Logo
11:00 am - 2:55 amSLC-SJU
13h 55m1 stop
JetBlue Logo
12:59 am - 10:14 amSJU-SLC
11h 15m1 stop
$401JetBlue
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Wed, Mar 18 - Mon, Mar 23
Southwest Logo
11:35 am - 12:35 amSLC-SJU
10h 00m2 stops
Southwest Logo
5:40 am - 5:35 pmSJU-SLC
14h 55m2 stops
$443Southwest
Find Deal
Wed, Jan 14 - Tue, Jan 20

Frontier flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Salt Lake City to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Nov 12
SLC5:34 pmSalt Lake City
21h 20m
2 stops
SJU5:54 pmSan Juan Luis Munoz Marin Intl
Nov 14
SJU2:11 amSan Juan Luis Munoz Marin Intl
14h 08m
2 stops
SLC1:19 pmSalt Lake City
$298
Find similar
Frontier
Nov 13
SLC8:10 pmSalt Lake City
17h 00m
2 stops
SJU4:10 pmSan Juan Luis Munoz Marin Intl
Nov 20
SJU7:11 amSan Juan Luis Munoz Marin Intl
19h 55m
2 stops
SLC12:06 amSalt Lake City
$308
Find similar
Frontier
Nov 12
SLC5:34 pmSalt Lake City
21h 20m
2 stops
SJU5:54 pmSan Juan Luis Munoz Marin Intl
Nov 15
SJU12:29 pmSan Juan Luis Munoz Marin Intl
12h 50m
2 stops
SLC10:19 pmSalt Lake City
$319
Find similar

Southwest flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Salt Lake City to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Feb 1
SLC6:30 amSalt Lake City
14h 35m
1 stop
SJU12:05 amSan Juan Luis Munoz Marin Intl
Feb 11
SJU5:40 amSan Juan Luis Munoz Marin Intl
15h 40m
2 stops
SLC6:20 pmSalt Lake City
$347
Find similar
Southwest
Jan 14
SLC11:35 amSalt Lake City
10h 00m
2 stops
SJU12:35 amSan Juan Luis Munoz Marin Intl
Jan 20
SJU5:40 amSan Juan Luis Munoz Marin Intl
14h 55m
2 stops
SLC5:35 pmSalt Lake City
$443
Find similar
Southwest
Jan 14
SLC11:25 amSalt Lake City
8h 45m
1 stop
SJU11:10 pmSan Juan Luis Munoz Marin Intl
Jan 20
SJU5:40 amSan Juan Luis Munoz Marin Intl
14h 55m
2 stops
SLC5:35 pmSalt Lake City
$458
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 11/12

5:34 pm-5:54 pm

2 stops21h 20m

San Juan Luis Munoz Marin Intl

Fri 11/14

2:11 am-1:19 pm

2 stops14h 08m

$298

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Thu 11/13

8:10 pm-4:10 pm

2 stops17h 00m

San Juan Luis Munoz Marin Intl

Thu 11/20

7:11 am-12:06 am

2 stops19h 55m

$308

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 11/12

5:34 pm-5:54 pm

2 stops21h 20m

San Juan Luis Munoz Marin Intl

Sat 11/15

12:29 pm-10:19 pm

2 stops12h 50m

$319

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Thu 11/13

8:10 pm-11:19 am

2 stops12h 09m

San Juan Luis Munoz Marin Intl

Thu 11/20

7:11 am-12:06 am

2 stops19h 55m

$326

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 11/12

5:34 pm-5:54 pm

2 stops21h 20m

San Juan Luis Munoz Marin Intl

Sat 11/15

5:15 pm-6:13 pm

1 stop27h 58m

$344

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 2/1

6:30 am-12:05 am

1 stop14h 35m

San Juan Luis Munoz Marin Intl

Wed 2/11

5:40 am-6:20 pm

2 stops15h 40m

$347

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Thu 11/6

8:04 pm-7:39 pm

1 stop20h 35m

San Juan Luis Munoz Marin Intl

Fri 11/14

2:11 am-1:19 pm

2 stops14h 08m

$348

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Tue 11/11

11:50 pm-3:48 am

1 stop24h 58m

San Juan Luis Munoz Marin Intl

Wed 11/19

1:59 am-10:56 pm

1 stop23h 57m

$378

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 3/18

11:00 am-2:55 am

1 stop13h 55m

San Juan Luis Munoz Marin Intl

Mon 3/23

12:59 am-10:14 am

1 stop11h 15m

$401

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 1/14

11:35 am-12:35 am

2 stops10h 00m

San Juan Luis Munoz Marin Intl

Tue 1/20

5:40 am-5:35 pm

2 stops14h 55m

$443

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Salt Lake City and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $463.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Salt Lake City is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $448. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Salt Lake City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $545.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $360. Flights in the evening are often more expensive with an average ticket price of $523.

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $535 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Salt Lake City for as low as $435 on momondo.

Can stopping save me money on Salt Lake City to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Salt Lake City to San Juan Luis Munoz Marin Intl Airport flight.

How have Salt Lake City to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of October 2025, prices for Salt Lake City to San Juan Luis Munoz Marin Intl Airport flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to San Juan Luis Munoz Marin Intl Airport (SLC to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Direct flights

None
There are no direct flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Salt Lake City to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Salt Lake City to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 3108.9 mi away from Salt Lake City. 8h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Salt Lake City Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Salt Lake City Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Salt Lake City Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Salt Lake City Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Salt Lake City to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Salt Lake City to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $186Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $266Free CancellationRating
6.3
8,099 reviews
Search Spirit Airlines flights
JetBluePriceFrom $305Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
American AirlinesPriceFrom $343Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $362Free CancellationRating
7.9
7,982 reviews
Search Delta flights
United AirlinesPriceFrom $362Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
SouthwestPriceFrom $407Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Salt Lake City to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Salt Lake City to San Juan with flexible booking policies on momondo?

Flights from Salt Lake City to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Salt Lake City to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Salt Lake City.

I’m not ready to book a flight from Salt Lake City to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Salt Lake City to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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