$155+ Cheap flights from Salt Lake City (SLC) to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SJU
Oct 17 — Oct 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
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 17, 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 17, 2026.
This JetBlue deal was found by Cheapflights users on 9/15. 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.
Tue 10/2011:59 pm -
1 stop11h 59m
Wed 10/2810:45 am -
1 stop13h 14m
Deal found 9/15![JetBlue logo]()
$476
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2811:45 am -
1 stop9h 25m
Mon 11/26:35 am -
1 stop10h 05m
Deal found 9/15![Southwest logo]()
$486
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:19 pm -
2 stops20h 20m
Mon 10/125:11 pm -
2 stops19h 30m
Deal found 9/16![Frontier logo]()
$489
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:36 am -
2 stops20h 43m
Wed 10/143:04 am -
2 stops17h 09m
Deal found 9/16![Frontier logo]()
$519
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2010:50 am -
2 stops11h 00m
Wed 10/285:05 am -
2 stops12h 20m
Deal found 9/15![Southwest logo]()
$524
This Priceline deal was found by Cheapflights users on 9/16. 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 11/1011:00 pm -
1 stop18h 48m
Mon 11/237:58 pm -
1 stop14h 59m
Deal found 9/16![Multiple Airlines logo]()
$529
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:19 pm -
2 stops20h 20m
Tue 10/136:21 pm -
2 stops18h 20m
Deal found 9/16![Frontier logo]()
$530
This JetBlue deal was found by Cheapflights users on 9/16. 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 11/711:00 pm -
1 stop10h 26m
Thu 11/121:55 pm -
1 stop11h 02m
Deal found 9/16![JetBlue logo]()
$540
This Southwest deal was found by Cheapflights users on 9/16. 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 11/1012:10 pm -
2 stops9h 40m
Mon 11/2312:40 pm -
2 stops11h 10m
Deal found 9/16![Southwest logo]()
$547
This JetBlue deal was found by Cheapflights users on 9/15. 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.
Mon 11/911:00 pm -
1 stop10h 26m
Wed 11/181:55 pm -
1 stop11h 02m
Deal found 9/15![JetBlue logo]()
$548
This JetBlue deal was found by Cheapflights users on 9/14. 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 11/1411:00 pm -
1 stop10h 26m
Wed 11/181:55 pm -
1 stop11h 02m
Deal found 9/14![JetBlue logo]()
$551
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 17, 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 17, 2026.
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:36 am -
2 stops20h 43m
Wed 10/143:04 am -
2 stops17h 09m
Deal found 9/16![Frontier logo]()
$519
This Southwest deal was found by Cheapflights users on 9/15. 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 10/176:20 am -
2 stops10h 45m
Sat 10/246:25 am -
2 stops11h 00m
Deal found 9/15![Southwest logo]()
$524
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/167:11 pm -
2 stops11h 24m
Sat 2/277:00 am -
2 stops12h 02m
Deal found 9/16![American Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/94:05 pm -
2 stops19h 35m
Thu 11/128:25 am -
1 stop17h 14m
Deal found 9/16![United Airlines logo]()
$701
This Southwest deal was found by Cheapflights users on 9/15. 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 12/212:20 pm -
2 stops9h 30m
Tue 12/86:40 am -
1 stop10h 30m
Deal found 9/15![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 9/16. 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 12/108:00 am -
2 stops10h 50m
Thu 12/177:30 am -
2 stops12h 40m
Deal found 9/16![Southwest logo]()
$585
This Southwest deal was found by Cheapflights users on 9/16. 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 10/811:50 am -
2 stops11h 35m
Tue 10/135:50 am -
1 stop10h 40m
Deal found 9/16![Southwest logo]()
$610
This Southwest deal was found by Cheapflights users on 9/16. 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 1/237:30 am -
1 stop12h 30m
Mon 2/15:45 am -
2 stops12h 05m
Deal found 9/16![Southwest logo]()
$610
This Southwest deal was found by Cheapflights users on 9/16. 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 2/166:00 am -
2 stops11h 00m
Sat 2/276:10 am -
1 stop11h 30m
Deal found 9/16![Southwest logo]()
$616
This Southwest deal was found by Cheapflights users on 9/14. 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 10/112:15 pm -
2 stops10h 05m
Mon 10/510:50 pm -
2 stops16h 55m
Deal found 9/14![Southwest logo]()
$630
This Southwest deal was found by Cheapflights users on 9/12. 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 10/107:00 am -
2 stops12h 35m
Sat 10/175:40 am -
1 stop12h 50m
Deal found 9/12![Southwest logo]()
$708
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 17, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to San Juan. Data last updated September 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:19 pm -
2 stops20h 20m
Mon 10/125:11 pm -
2 stops19h 30m
Deal found 9/16![Frontier logo]()
$489
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:19 pm -
2 stops20h 20m
Tue 10/136:21 pm -
2 stops18h 20m
Deal found 9/16![Frontier logo]()
$530
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:36 am -
2 stops20h 43m
Wed 10/143:04 am -
2 stops17h 09m
Deal found 9/16![Frontier logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/911:30 am -
1 stop25h 45m
Mon 10/125:11 pm -
2 stops19h 30m
Deal found 9/12![Multiple Airlines logo]()
$608
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:36 am -
2 stops21h 13m
Wed 10/2110:30 am -
1 stop14h 02m
Deal found 9/15![Multiple Airlines logo]()
$589
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:36 am -
2 stops21h 13m
Wed 10/217:20 am -
2 stops18h 54m
Deal found 9/15![Frontier logo]()
$595
This Southwest deal was found by Cheapflights users on 9/14. 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
Wed 10/215:50 am -
1 stop10h 40m
Deal found 9/14![Southwest logo]()
$610
This Southwest deal was found by Cheapflights users on 9/15. 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 10/163:10 pm -
2 stops16h 30m
Sun 10/256:00 am -
2 stops11h 00m
Deal found 9/15![Southwest logo]()
$585
This JetBlue deal was found by Cheapflights users on 9/15. 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.
Tue 10/2011:59 pm -
1 stop11h 59m
Wed 10/2810:45 am -
1 stop13h 14m
Deal found 9/15![JetBlue logo]()
$476
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2010:50 am -
2 stops11h 00m
Wed 10/285:05 am -
2 stops12h 20m
Deal found 9/15![Southwest logo]()
$524
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2811:45 am -
1 stop9h 25m
Mon 11/26:35 am -
1 stop10h 05m
Deal found 9/15![Southwest logo]()
$486
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 17, 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 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/94:16 pm -
2 stops29h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/184:16 pm -
2 stops28h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/168:19 pm -
2 stops18h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 stops28h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/134:16 pm -
2 stops31h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 12/77:15 am -
2 stops27h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$253
This Southwest deal was found by Cheapflights users on 9/12. 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.
Mon 1/118:50 am -
2 stops10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Southwest logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/158:19 pm -
2 stops17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$282
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:00 am -
2 stops13h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$289
This Sun Country Air deal was found by Cheapflights users on 9/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:21 pm -
1 stop17h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Sun Country Air logo]()
$306
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:16 pm -
2 stops16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$310
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 17, 2026.
Round-trip from | $476 (JetBlue) |
|---|---|
One-way from | $155 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
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 17, 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
Mon 11/9
4:16 pm-12:59 am
2 stops29h 43m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$155
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Wed 11/18
4:16 pm-11:38 pm
2 stops28h 22m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$196
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 10/16
8:19 pm-4:26 pm
2 stops18h 07m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$236
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Mon 11/2
4:16 pm-11:38 pm
2 stops28h 22m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$245
Quickest round-trip
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Mon 1/11
8:50 am-10:00 pm
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$262
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Thu 12/31
7:21 pm-4:19 pm
1 stop17h 58m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$306
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Sat 10/3
4:16 pm-10:53 am
2 stops16h 37m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$310
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 10/9
11:36 am-10:19 am
2 stops20h 43m
San Juan Luis Munoz Marin Intl
Wed 10/14
3:04 am-6:13 pm
2 stops17h 09m
$519
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Sat 10/17
6:20 am-7:05 pm
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Sat 10/24
6:25 am-3:25 pm
2 stops11h 00m
$524
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Wed 12/2
12:20 pm-12:50 am
2 stops9h 30m
San Juan Luis Munoz Marin Intl
Tue 12/8
6:40 am-2:10 pm
1 stop10h 30m
$524
Showing 1-10 of 18 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, April is the cheapest month in which you can book a flight from Salt Lake City to San Juan (average of $442). Flying from Salt Lake City to San Juan in December is currently the most expensive (average of $793). 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 $645 and $668 in October.The cheapest round-trip price found within the last 5 days was $476 on JetBlue (Oct 20-Oct 28).
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 17, 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.
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Salt Lake City
Popular flights
Alternative routes for Salt Lake City to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Salt Lake City to San Juan by cabin class
Find flights from Salt Lake City to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Salt Lake City and San Juan flights
Browse other Salt Lake City and San Juan flight options. Last updated on September 17, 2026.
Other flights from Salt Lake City
Browse through other flights departing from Salt Lake City. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$373 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$293 | Average$428 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$420 | Average$553 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$579 | Average$800 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$605 | Average$790 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$636 | Average$881 | FlexibilityNo cancel fee | On-timeN/A |