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Cheap flights from Salt Lake City to San Juan from $116

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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Salt Lake City to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:47 pm - 12:27 pm
SLC
-
SJU
19h 40m1 stop
Multiple Airlines Logo
7:00 am - 10:51 pm
SJU
-
SLC
18h 51m2 stops
$348Multiple Airlines
Sun, Feb 22 - Wed, Mar 4
Multiple Airlines Logo
1:47 pm - 12:27 pm
SLC
-
SJU
19h 40m1 stop
Multiple Airlines Logo
2:55 am - 8:07 am
SJU
-
SLC
32h 12m2 stops
$351Multiple Airlines
Sun, Feb 22 - Thu, Mar 5
Multiple Airlines Logo
1:47 pm - 12:27 pm
SLC
-
SJU
19h 40m1 stop
Multiple Airlines Logo
2:42 pm - 7:07 am
SJU
-
SLC
19h 25m2 stops
$352Multiple Airlines
Sun, Feb 22 - Sat, Mar 7
Multiple Airlines Logo
2:43 pm - 12:27 pm
SLC
-
SJU
18h 44m1 stop
Multiple Airlines Logo
4:36 pm - 6:54 pm
SJU
-
SLC
29h 18m2 stops
$361Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
6:41 pm - 1:42 am
SLC
-
SJU
28h 01m2 stops
Multiple Airlines Logo
6:49 pm - 4:29 pm
SJU
-
SLC
23h 40m1 stop
$362Multiple Airlines
Wed, Feb 25 - Wed, Mar 11
Multiple Airlines Logo
6:41 pm - 1:42 am
SLC
-
SJU
28h 01m2 stops
Multiple Airlines Logo
7:49 pm - 12:52 pm
SJU
-
SLC
20h 03m1 stop
$363Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Southwest Logo
6:05 am - 7:05 pm
SLC
-
SJU
10h 00m2 stops
Southwest Logo
5:40 am - 5:35 pm
SJU
-
SLC
14h 55m2 stops
$367Southwest
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
12:00 pm - 12:27 pm
SLC
-
SJU
21h 27m1 stop
Multiple Airlines Logo
4:22 pm - 6:54 pm
SJU
-
SLC
29h 32m2 stops
$368Multiple Airlines
Fri, Jan 23 - Fri, Feb 6
Multiple Airlines Logo
6:41 pm - 1:42 am
SLC
-
SJU
28h 01m2 stops
Multiple Airlines Logo
7:49 pm - 4:29 pm
SJU
-
SLC
23h 40m1 stop
$370Multiple Airlines
Wed, Feb 25 - Thu, Mar 5
Multiple Airlines Logo
8:58 pm - 12:54 am
SLC
-
SJU
24h 56m2 stops
Multiple Airlines Logo
7:44 pm - 5:21 pm
SJU
-
SLC
24h 37m1 stop
$372Multiple Airlines
Thu, Jan 1 - Thu, Jan 8

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
Jan 4
SLC8:58 pmSalt Lake City
25h 26m
2 stops
SJU1:24 amSan Juan Luis Munoz Marin Intl
Jan 11
SJU7:05 pmSan Juan Luis Munoz Marin Intl
26h 22m
1 stop
SLC6:27 pmSalt Lake City
$380
Find similar
Frontier
Jan 4
SLC8:58 pmSalt Lake City
25h 26m
2 stops
SJU1:24 amSan Juan Luis Munoz Marin Intl
Jan 11
SJU7:05 pmSan Juan Luis Munoz Marin Intl
26h 22m
1 stop
SLC6:27 pmSalt Lake City
$384
Find similar
Frontier
Apr 7
SLC11:58 amSalt Lake City
11h 52m
1 stop
SJU1:50 amSan Juan Luis Munoz Marin Intl
Apr 12
SJU7:00 amSan Juan Luis Munoz Marin Intl
43h 08m
2 stops
SLC12:08 amSalt Lake City
$426
Find similar

Sun Country Air flights from Salt Lake City to San Juan Luis Munoz Marin Intl Airport

Our best Sun Country Air deals on Salt Lake City to San Juan Luis Munoz Marin Intl Airport flight tickets
Sun Country Air
Dec 20
SLC7:44 pmSalt Lake City
15h 26m
1 stop
SJU2:10 pmSan Juan Luis Munoz Marin Intl
Dec 24
SJU5:14 pmSan Juan Luis Munoz Marin Intl
28h 55m
1 stop
SLC7:09 pmSalt Lake City
$754
Find similar
Sun Country Air
Dec 20
SLC7:44 pmSalt Lake City
15h 26m
1 stop
SJU2:10 pmSan Juan Luis Munoz Marin Intl
Dec 28
SJU3:14 pmSan Juan Luis Munoz Marin Intl
30h 25m
1 stop
SLC6:39 pmSalt Lake City
$1,096
Find similar
Sun Country Air
Dec 20
SLC7:44 pmSalt Lake City
15h 26m
1 stop
SJU2:10 pmSan Juan Luis Munoz Marin Intl
Dec 28
SJU3:14 pmSan Juan Luis Munoz Marin Intl
30h 25m
1 stop
SLC6:39 pmSalt Lake City
$1,106
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 December 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

Sun 2/22

1:47 pm-12:27 pm

1 stop19h 40m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:00 am-10:51 pm

2 stops18h 51m

$348

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 2/22

1:47 pm-12:27 pm

1 stop19h 40m

San Juan Luis Munoz Marin Intl

Thu 3/5

2:55 am-8:07 am

2 stops32h 12m

$351

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Sun 2/22

1:47 pm-12:27 pm

1 stop19h 40m

San Juan Luis Munoz Marin Intl

Sat 3/7

2:42 pm-7:07 am

2 stops19h 25m

$352

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Fri 1/16

2:43 pm-12:27 pm

1 stop18h 44m

San Juan Luis Munoz Marin Intl

Fri 1/23

4:36 pm-6:54 pm

2 stops29h 18m

$361

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 2/25

6:41 pm-1:42 am

2 stops28h 01m

San Juan Luis Munoz Marin Intl

Wed 3/11

6:49 pm-4:29 pm

1 stop23h 40m

$362

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 2/25

6:41 pm-1:42 am

2 stops28h 01m

San Juan Luis Munoz Marin Intl

Sun 3/1

7:49 pm-12:52 pm

1 stop20h 03m

$363

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Tue 2/3

6:05 am-7:05 pm

2 stops10h 00m

San Juan Luis Munoz Marin Intl

Tue 2/10

5:40 am-5:35 pm

2 stops14h 55m

$367

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Fri 1/23

12:00 pm-12:27 pm

1 stop21h 27m

San Juan Luis Munoz Marin Intl

Fri 2/6

4:22 pm-6:54 pm

2 stops29h 32m

$368

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Wed 2/25

6:41 pm-1:42 am

2 stops28h 01m

San Juan Luis Munoz Marin Intl

Thu 3/5

7:49 pm-4:29 pm

1 stop23h 40m

$370

Salt Lake CitySan Juan

SLC - SJU

SLCSJU

Salt Lake City

Thu 1/1

8:58 pm-12:54 am

2 stops24h 56m

San Juan Luis Munoz Marin Intl

Thu 1/8

7:44 pm-5:21 pm

1 stop24h 37m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

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 February is also cheap. Prices for this month can be found on momondo for an average of $475.

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 $451 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 39% 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 December 2025, prices for Salt Lake City to San Juan Luis Munoz Marin Intl Airport flights are approximately 107% 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

Fastest flight time

8h 45m

Direct flights

None
The fastest flight from Salt Lake City to San Juan Luis Munoz Marin Intl Airport takes 8h 45m
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 20m 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
3,090 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $257Free CancellationRating
6.3
8,161 reviews
Search Spirit Airlines flights
JetBluePriceFrom $322Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
American AirlinesPriceFrom $360Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
DeltaPriceFrom $361Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $362Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
SouthwestPriceFrom $407Free CancellationRating
8.0
4,251 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
Humacao
Caguas
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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