$178+ Cheap flights from Salt Lake City (SLC) 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SJU
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City 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
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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 Salt Lake City to San Juan
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Best
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One-way
Cheapest flights from Salt Lake City to San JuanExplore the most affordable flight options available from Salt Lake City to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Salt Lake City to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Trip.com deal was found by Cheapflights users on 8/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:24 pm -
2 stops27h 28m
Sun 9/202:57 am -
2 stops33h 44m
Deal found 8/27![Frontier logo]()
$438
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:24 pm -
2 stops16h 58m
Fri 10/26:30 am -
2 stops19h 29m
Deal found 9/1![Frontier logo]()
$441
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:28 am -
2 stops28h 58m
Tue 10/207:15 am -
2 stops31h 47m
Deal found 8/31![Frontier logo]()
$448
This Trip.com deal was found by Cheapflights users on 8/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:47 pm -
2 stops25h 50m
Mon 10/193:00 am -
2 stops36h 02m
Deal found 8/27![Frontier logo]()
$464
This Trip.com deal was found by Cheapflights users on 8/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:16 pm -
2 stops23h 27m
Wed 9/3010:42 am -
2 stops25h 59m
Deal found 8/30![Frontier logo]()
$470
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:24 pm -
2 stops22h 24m
Sun 9/272:57 am -
2 stops17h 00m
Deal found 8/31![Frontier logo]()
$474
This Trip.com deal was found by Cheapflights users on 8/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:16 pm -
2 stops31h 36m
Fri 9/252:57 am -
2 stops33h 44m
Deal found 8/28![Frontier logo]()
$475
This Southwest deal was found by Cheapflights users on 8/30. 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.
Wed 10/285:55 am -
2 stops9h 50m
Wed 11/46:40 am -
1 stop10h 30m
Deal found 8/30![Southwest logo]()
$484
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:36 am -
2 stops36h 33m
Wed 10/213:04 am -
2 stops17h 09m
Deal found 8/31![Frontier logo]()
$493
This Trip.com deal was found by Cheapflights users on 8/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:36 am -
2 stops25h 00m
Sun 10/187:20 am -
2 stops31h 42m
Deal found 8/27![Frontier logo]()
$519
This Southwest deal was found by Cheapflights users on 8/28. 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.
Fri 9/189:35 pm -
2 stops9h 50m
Sat 9/265:55 am -
1 stop12h 25m
Deal found 8/28![Southwest logo]()
$520
Best flights from Salt Lake City to San JuanDiscover carefully curated flight deals from Salt Lake City to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Salt Lake City to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Southwest deal was found by Cheapflights users on 8/30. 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.
Fri 10/23:10 pm -
2 stops16h 30m
Fri 10/95:30 am -
1 stop11h 00m
Deal found 8/30![Southwest logo]()
$484
This Southwest deal was found by Cheapflights users on 8/29. 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.
Fri 10/304:40 pm -
2 stops14h 40m
Mon 11/26:35 am -
1 stop10h 05m
Deal found 8/29![Southwest logo]()
$484
This Southwest deal was found by Cheapflights users on 9/1. 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.
Fri 9/259:35 pm -
2 stops9h 50m
Fri 10/25:30 am -
1 stop11h 00m
Deal found 9/1![Southwest logo]()
$484
This Southwest deal was found by Cheapflights users on 8/30. 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.
Thu 10/294:40 pm -
2 stops14h 40m
Sun 11/16:35 am -
1 stop10h 05m
Deal found 8/30![Southwest logo]()
$484
This Southwest deal was found by Cheapflights users on 8/27. 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.
Wed 10/147:35 am -
2 stops12h 20m
Tue 10/205:50 am -
1 stop10h 40m
Deal found 8/27![Southwest logo]()
$541
This Southwest deal was found by Cheapflights users on 8/27. 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.
Wed 10/147:35 am -
2 stops12h 20m
Mon 10/1910:50 pm -
2 stops16h 55m
Deal found 8/27![Southwest logo]()
$541
This Southwest deal was found by Cheapflights users on 8/31. 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.
Fri 9/2511:30 am -
1 stop9h 25m
Mon 9/288:55 pm -
2 stops17h 10m
Deal found 8/31![Southwest logo]()
$576
This Southwest deal was found by Cheapflights users on 8/30. 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.
Tue 10/1311:45 am -
1 stop9h 25m
Tue 10/205:50 am -
1 stop10h 40m
Deal found 8/30![Southwest logo]()
$576
This Southwest deal was found by Cheapflights users on 8/28. 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.
Sat 9/198:40 am -
2 stops11h 20m
Sat 9/265:55 am -
1 stop12h 25m
Deal found 8/28![Southwest logo]()
$576
This Southwest deal was found by Cheapflights users on 9/1. 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.
Fri 12/1110:50 am -
2 stops11h 05m
Mon 12/214:20 pm -
2 stops11h 00m
Deal found 9/1![Southwest logo]()
$668
Last-minute flights from Salt Lake City to San JuanDiscover last-minute flight deals from Salt Lake City to San Juan. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to San Juan. Data last updated September 1, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:24 pm -
2 stops27h 28m
Sun 9/202:57 am -
2 stops33h 44m
Deal found 8/27![Frontier logo]()
$438
This Southwest deal was found by Cheapflights users on 8/28. 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.
Fri 9/189:35 pm -
2 stops9h 50m
Sat 9/265:05 am -
2 stops10h 30m
Deal found 8/28![Southwest logo]()
$520
This Trip.com deal was found by Cheapflights users on 8/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:16 pm -
2 stops31h 36m
Fri 9/252:57 am -
2 stops33h 44m
Deal found 8/28![Frontier logo]()
$475
This Trip.com deal was found by Cheapflights users on 8/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:16 pm -
2 stops23h 27m
Wed 9/3010:42 am -
2 stops25h 59m
Deal found 8/30![Frontier logo]()
$470
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:24 pm -
2 stops16h 58m
Fri 10/26:30 am -
2 stops19h 29m
Deal found 9/1![Frontier logo]()
$441
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:24 pm -
2 stops22h 24m
Sun 9/272:57 am -
2 stops17h 00m
Deal found 8/31![Frontier logo]()
$474
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:28 am -
2 stops28h 58m
Tue 10/207:15 am -
2 stops31h 47m
Deal found 8/31![Frontier logo]()
$448
This Trip.com deal was found by Cheapflights users on 8/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:36 am -
2 stops25h 00m
Sun 10/187:20 am -
2 stops31h 42m
Deal found 8/27![Frontier logo]()
$519
This Trip.com deal was found by Cheapflights users on 8/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:47 pm -
2 stops25h 50m
Mon 10/193:00 am -
2 stops36h 02m
Deal found 8/27![Frontier logo]()
$464
This Trip.com deal was found by Cheapflights users on 8/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:36 am -
2 stops36h 33m
Wed 10/213:04 am -
2 stops17h 09m
Deal found 8/31![Frontier logo]()
$493
This Southwest deal was found by Cheapflights users on 8/30. 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.
Wed 10/285:55 am -
2 stops9h 50m
Wed 11/46:40 am -
1 stop10h 30m
Deal found 8/30![Southwest logo]()
$484
One-way flights from Salt Lake City to San JuanSearch for one-way flight options from Salt Lake City to San Juan. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Salt Lake City to San Juan. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 11/24:16 pm -
2 stops53h 43m
Deal found 8/31![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 10/34:16 pm -
2 stops15h 19m
Deal found 8/28![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 10/71:38 pm -
2 stops17h 40m
Deal found 8/27![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Fri 9/118:24 pm -
2 stops17h 42m
Deal found 8/29![Frontier logo]()
$255
This Southwest deal was found by Cheapflights users on 8/27. 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.
Wed 10/711:45 am -
1 stop9h 25m
Deal found 8/27![Southwest logo]()
$293
This CheapOair deal was found by Cheapflights users on 8/28. 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.
Fri 9/1811:59 pm -
1 stop17h 35m
Deal found 8/28![JetBlue logo]()
$304
This Priceline deal was found by Cheapflights users on 8/31. 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.
Mon 11/211:00 pm -
1 stop18h 48m
Deal found 8/31![JetBlue logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 10/74:35 pm -
3 stops28h 30m
Deal found 8/27![Multiple Airlines logo]()
$333
This JetBlue deal was found by Cheapflights users on 8/28. 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.
Sat 10/3111:55 pm -
1 stop12h 41m
Deal found 8/28![JetBlue logo]()
$344
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Sat 10/311:59 pm -
1 stop17h 35m
Deal found 8/31![JetBlue logo]()
$369
Find flight deals from Salt Lake City to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 1, 2026.
Round-trip from | $441 (Trip.com) |
|---|---|
One-way from | $178 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $645 |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Salt Lake City to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 10/2
3:10 pm-9:40 am
2 stops16h 30m
San Juan Luis Munoz Marin Intl
Fri 10/9
5:30 am-2:30 pm
1 stop11h 00m
$484
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 10/30
4:40 pm-9:20 am
2 stops14h 40m
San Juan Luis Munoz Marin Intl
Mon 11/2
6:35 am-1:40 pm
1 stop10h 05m
$484
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 9/25
9:35 pm-9:25 am
2 stops9h 50m
San Juan Luis Munoz Marin Intl
Fri 10/2
5:30 am-2:30 pm
1 stop11h 00m
$484
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Thu 10/29
4:40 pm-9:20 am
2 stops14h 40m
San Juan Luis Munoz Marin Intl
Sun 11/1
6:35 am-1:40 pm
1 stop10h 05m
$484
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Wed 10/14
7:35 am-9:55 pm
2 stops12h 20m
San Juan Luis Munoz Marin Intl
Tue 10/20
5:50 am-2:30 pm
1 stop10h 40m
$541
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Wed 10/14
7:35 am-9:55 pm
2 stops12h 20m
San Juan Luis Munoz Marin Intl
Mon 10/19
10:50 pm-1:45 pm
2 stops16h 55m
$541
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 9/25
11:30 am-10:55 pm
1 stop9h 25m
San Juan Luis Munoz Marin Intl
Mon 9/28
8:55 pm-12:05 pm
2 stops17h 10m
$576
Quickest round-trip
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Tue 10/13
11:45 am-11:10 pm
1 stop9h 25m
San Juan Luis Munoz Marin Intl
Tue 10/20
5:50 am-2:30 pm
1 stop10h 40m
$576
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Sat 9/19
8:40 am-10:00 pm
2 stops11h 20m
San Juan Luis Munoz Marin Intl
Sat 9/26
5:55 am-4:20 pm
1 stop12h 25m
$576
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 12/11
10:50 am-12:55 am
2 stops11h 05m
San Juan Luis Munoz Marin Intl
Mon 12/21
4:20 pm-12:20 am
2 stops11h 00m
$668
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Salt Lake City to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Salt Lake City with our price prediction graph.
SLC-PR1
SLC-SJU
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 Salt Lake City to San Juan
SLC-PR1
SLC-SJU
What is the cheapest month to book a flight from Salt Lake City to San Juan?
Currently, May is the cheapest month in which you can book a flight from Salt Lake City to San Juan (average of $390). Flying from Salt Lake City to San Juan in December is currently the most expensive (average of $767). 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 Salt Lake City to San Juan?
Airfare is below average for this route at the moment.
Salt Lake City to San Juan flights typically cost between $483 and $668 in September.The cheapest round-trip price found within the last 5 days was $441 on Frontier (Sep 24-Oct 2).
How far ahead should I book a flight from Salt Lake City to San Juan?
The price you pay for your flight from Salt Lake City to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated September 1, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Salt Lake City to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Salt Lake City and San Juan flights
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Top 6 airlines flying from Salt Lake City to San Juan
Discover the top 6 airlines that operate flights from Salt Lake City 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$376 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$294 | Average$403 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$381 | Average$731 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$411 | Average$861 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$420 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$605 | Average$778 | FlexibilityNo cancel fee | On-time71% |