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Cheap flights from Salt Lake City to San Juan from $119

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 1/9. 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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JetBlue Logo
2:32 pm - 3:50 amSLC-SJU
10h 18m1 stop
JetBlue Logo
4:15 am - 1:27 pmSJU-SLC
11h 12m1 stop
$348JetBlue
Find Deal
Wed, Feb 25 - Wed, Mar 11
Multiple Airlines Logo
6:23 pm - 9:37 amSLC-SJU
36h 14m2 stops
Multiple Airlines Logo
7:50 pm - 7:15 pmSJU-SLC
26h 25m1 stop
$350Multiple Airlines
Find Deal
Sat, Dec 13 - Thu, Jan 8
Multiple Airlines Logo
8:27 am - 12:35 amSLC-SJU
13h 08m1 stop
Multiple Airlines Logo
7:50 pm - 7:15 pmSJU-SLC
26h 25m1 stop
$351Multiple Airlines
Find Deal
Sun, Dec 14 - Thu, Jan 8
Multiple Airlines Logo
8:12 pm - 12:27 pmSLC-SJU
13h 15m1 stop
Multiple Airlines Logo
7:50 pm - 12:52 pmSJU-SLC
20h 02m1 stop
$353Multiple Airlines
Find Deal
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
4:31 pm - 3:06 pmSLC-SJU
19h 35m2 stops
Multiple Airlines Logo
7:49 pm - 12:52 pmSJU-SLC
20h 03m1 stop
$357Multiple Airlines
Find Deal
Sun, Feb 8 - Sat, Feb 14
Multiple Airlines Logo
9:23 pm - 1:24 amSLC-SJU
25h 01m2 stops
Multiple Airlines Logo
7:50 pm - 7:15 pmSJU-SLC
26h 25m1 stop
$359Multiple Airlines
Find Deal
Sun, Jan 4 - Thu, Jan 8
Multiple Airlines Logo
7:20 am - 11:25 pmSLC-SJU
37h 05m2 stops
Multiple Airlines Logo
1:27 pm - 4:46 pmSJU-SLC
30h 19m1 stop
$363Multiple Airlines
Find Deal
Sat, Dec 6 - Thu, Dec 11
Southwest Logo
6:30 am - 12:05 amSLC-SJU
14h 35m1 stop
Southwest Logo
7:00 am - 11:05 pmSJU-SLC
19h 05m2 stops
$407Southwest
Find Deal
Mon, Feb 9 - Fri, Feb 13
Frontier Logo
10:05 am - 3:21 pmSLC-SJU
26h 16m2 stops
Frontier Logo
10:42 am - 11:37 amSJU-SLC
27h 55m2 stops
$421Frontier
Find Deal
Thu, Dec 4 - Mon, Dec 8
Southwest Logo
10:45 am - 12:35 amSLC-SJU
10h 50m2 stops
Southwest Logo
8:55 am - 5:45 pmSJU-SLC
11h 50m2 stops
$443Southwest
Find Deal
Wed, Dec 3 - Tue, Dec 9

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

Our best JetBlue deals on Salt Lake City to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Feb 25
SLC2:32 pmSalt Lake City
10h 18m
1 stop
SJU3:50 amSan Juan Luis Munoz Marin Intl
Mar 11
SJU4:15 amSan Juan Luis Munoz Marin Intl
11h 12m
1 stop
SLC1:27 pmSalt Lake City
$348
Find similar
JetBlue
Feb 18
SLC11:59 pmSalt Lake City
19h 26m
1 stop
SJU10:25 pmSan Juan Luis Munoz Marin Intl
Feb 25
SJU5:10 amSan Juan Luis Munoz Marin Intl
11h 17m
1 stop
SLC1:27 pmSalt Lake City
$401
Find similar
JetBlue
Jan 26
SLC11:15 pmSalt Lake City
16h 58m
1 stop
SJU7:13 pmSan Juan Luis Munoz Marin Intl
Jan 31
SJU6:00 amSan Juan Luis Munoz Marin Intl
19h 20m
1 stop
SLC10:20 pmSalt Lake City
$404
Find similar

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
Dec 4
SLC10:05 amSalt Lake City
26h 16m
2 stops
SJU3:21 pmSan Juan Luis Munoz Marin Intl
Dec 8
SJU10:42 amSan Juan Luis Munoz Marin Intl
27h 55m
2 stops
SLC11:37 amSalt Lake City
$421
Find similar
Frontier
Nov 13
SLC10:20 pmSalt Lake City
37h 59m
2 stops
SJU3:19 pmSan Juan Luis Munoz Marin Intl
Nov 20
SJU6:01 amSan Juan Luis Munoz Marin Intl
37h 44m
2 stops
SLC4:45 pmSalt Lake City
$682
Find similar
Frontier
Nov 13
SLC8:04 pmSalt Lake City
39h 38m
2 stops
SJU2:42 pmSan Juan Luis Munoz Marin Intl
Nov 20
SJU4:05 pmSan Juan Luis Munoz Marin Intl
27h 44m
2 stops
SLC4:49 pmSalt Lake City
$714
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 November 6, 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 2/25

2:32 pm-3:50 am

1 stop10h 18m

San Juan Luis Munoz Marin Intl

Wed 3/11

4:15 am-1:27 pm

1 stop11h 12m

$348

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sat 12/13

6:23 pm-9:37 am

2 stops36h 14m

San Juan Luis Munoz Marin Intl

Thu 1/8

7:50 pm-7:15 pm

1 stop26h 25m

$350

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 12/14

8:27 am-12:35 am

1 stop13h 08m

San Juan Luis Munoz Marin Intl

Thu 1/8

7:50 pm-7:15 pm

1 stop26h 25m

$351

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 1/18

8:12 pm-12:27 pm

1 stop13h 15m

San Juan Luis Munoz Marin Intl

Sun 1/25

7:50 pm-12:52 pm

1 stop20h 02m

$353

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 2/8

4:31 pm-3:06 pm

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Sat 2/14

7:49 pm-12:52 pm

1 stop20h 03m

$357

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 1/4

9:23 pm-1:24 am

2 stops25h 01m

San Juan Luis Munoz Marin Intl

Thu 1/8

7:50 pm-7:15 pm

1 stop26h 25m

$359

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sat 12/6

7:20 am-11:25 pm

2 stops37h 05m

San Juan Luis Munoz Marin Intl

Thu 12/11

1:27 pm-4:46 pm

1 stop30h 19m

$363

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Mon 2/9

6:30 am-12:05 am

1 stop14h 35m

San Juan Luis Munoz Marin Intl

Fri 2/13

7:00 am-11:05 pm

2 stops19h 05m

$407

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Thu 12/4

10:05 am-3:21 pm

2 stops26h 16m

San Juan Luis Munoz Marin Intl

Mon 12/8

10:42 am-11:37 am

2 stops27h 55m

$421

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 12/3

10:45 am-12:35 am

2 stops10h 50m

San Juan Luis Munoz Marin Intl

Tue 12/9

8:55 am-5:45 pm

2 stops11h 50m

$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 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 $464.

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 $536 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 $452 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 10% 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 November 2025, prices for Salt Lake City to San Juan Luis Munoz Marin Intl Airport flights are approximately 55% 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.
Search flight deals

  • 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. 9h 53m 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 $200Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $257Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
JetBluePriceFrom $322Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
American AirlinesPriceFrom $356Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
DeltaPriceFrom $361Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $362Free CancellationRating
7.4
9,003 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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