$139+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SJU
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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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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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 November 11, 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 November 11, 2026.
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 12/52:07 pm -
2 stops17h 30m
Fri 12/118:44 pm -
2 stops25h 50m
Deal found 11/6![Frontier logo]()
$314
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Tue 12/88:19 pm -
2 stops26h 54m
Tue 12/155:01 am -
2 stops17h 23m
Deal found 11/6![Frontier logo]()
$345
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Tue 12/88:19 pm -
2 stops24h 10m
Fri 12/118:44 pm -
2 stops25h 50m
Deal found 11/9![Frontier logo]()
$357
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Wed 12/92:16 pm -
2 stops20h 42m
Wed 12/165:01 am -
2 stops32h 48m
Deal found 11/10![Frontier logo]()
$368
This Southwest deal was found by Cheapflights users on 11/10. 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 12/811:25 am -
2 stops10h 25m
Fri 12/116:35 am -
1 stop10h 05m
Deal found 11/10![Southwest logo]()
$384
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Tue 12/18:07 pm -
2 stops24h 21m
Mon 12/143:28 am -
2 stops18h 56m
Deal found 11/10![Frontier logo]()
$385
This Mytrip deal was found by Cheapflights users on 11/7. 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.
Sat 12/52:07 pm -
2 stops17h 30m
Fri 12/113:28 am -
2 stops19h 06m
Deal found 11/7![Frontier logo]()
$392
This Mytrip deal was found by Cheapflights users on 11/7. 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.
Tue 12/12:07 pm -
2 stops17h 33m
Mon 12/73:43 am -
2 stops18h 41m
Deal found 11/7![Frontier logo]()
$393
This American Airlines deal was found by Cheapflights users on 11/9. 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 12/16:39 am -
1 stop14h 18m
Tue 12/85:17 pm -
1 stop9h 32m
Deal found 11/9![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 12/27:05 am -
2 stops14h 04m
Wed 12/166:28 am -
1 stop20h 21m
Deal found 11/10![American Airlines logo]()
$401
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 November 11, 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 November 11, 2026.
This Southwest deal was found by Cheapflights users on 11/9. 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 12/812:10 pm -
2 stops9h 40m
Sun 12/136:05 am -
2 stops12h 25m
Deal found 11/9![Southwest logo]()
$475
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 1/141:58 pm -
1 stop16h 40m
Mon 1/187:22 am -
1 stop18h 54m
Deal found 11/6![American Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:59 pm -
1 stop9h 59m
Tue 2/167:00 am -
1 stop12h 37m
Deal found 11/8![Delta logo]()
$684
This Southwest deal was found by Cheapflights users on 11/10. 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 12/1111:45 am -
2 stops10h 15m
Mon 12/146:40 am -
1 stop10h 30m
Deal found 11/10![Southwest logo]()
$573
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 2/47:03 am -
1 stop11h 51m
Mon 2/158:25 am -
1 stop16h 56m
Deal found 11/6![American Airlines logo]()
$597
This Southwest deal was found by Cheapflights users on 11/8. 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 2/47:30 am -
2 stops10h 45m
Fri 2/127:20 am -
2 stops11h 30m
Deal found 11/8![Southwest logo]()
$584
This Southwest deal was found by Cheapflights users on 11/9. 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 12/312:10 pm -
2 stops9h 40m
Fri 1/87:25 am -
2 stops12h 40m
Deal found 11/9![Southwest logo]()
$620
This Southwest deal was found by Cheapflights users on 11/6. 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 1/307:25 am -
2 stops10h 40m
Sun 2/75:35 am -
2 stops12h 05m
Deal found 11/6![Southwest logo]()
$629
This Southwest deal was found by Cheapflights users on 11/7. 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.
Sun 1/178:00 am -
2 stops10h 50m
Sun 1/317:20 am -
2 stops11h 30m
Deal found 11/7![Southwest logo]()
$659
This Southwest deal was found by Cheapflights users on 11/7. 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 1/168:35 am -
2 stops10h 35m
Sun 1/315:35 am -
2 stops12h 05m
Deal found 11/7![Southwest logo]()
$659
This Southwest deal was found by Cheapflights users on 11/7. 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 11/1912:20 pm -
2 stops9h 30m
Sun 11/226:35 am -
1 stop10h 05m
Deal found 11/7![Southwest logo]()
$734
This Southwest deal was found by Cheapflights users on 11/8. 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 11/1912:10 pm -
2 stops9h 40m
Mon 11/236:35 am -
1 stop10h 05m
Deal found 11/8![Southwest logo]()
$734
Last-minute flights from Salt Lake City to San JuanDiscover last-minute flight deals from Salt Lake City to San Juan. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to San Juan. Data last updated November 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Tue 12/18:07 pm -
2 stops24h 21m
Mon 12/143:28 am -
2 stops18h 56m
Deal found 11/10![Frontier logo]()
$385
This Mytrip deal was found by Cheapflights users on 11/7. 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.
Tue 12/12:07 pm -
2 stops17h 33m
Mon 12/73:43 am -
2 stops18h 41m
Deal found 11/7![Frontier logo]()
$393
This American Airlines deal was found by Cheapflights users on 11/9. 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 12/16:39 am -
1 stop14h 18m
Tue 12/812:59 pm -
2 stops12h 03m
Deal found 11/9![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/16:39 am -
1 stop14h 18m
Tue 12/156:28 am -
1 stop16h 24m
Deal found 11/10![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 12/25:00 am -
1 stop16h 09m
Wed 12/166:28 am -
1 stop12h 26m
Deal found 11/10![American Airlines logo]()
$401
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 12/52:07 pm -
2 stops17h 30m
Fri 12/118:44 pm -
2 stops25h 50m
Deal found 11/6![Frontier logo]()
$314
This Mytrip deal was found by Cheapflights users on 11/7. 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.
Sat 12/52:07 pm -
2 stops17h 30m
Fri 12/113:28 am -
2 stops19h 06m
Deal found 11/7![Frontier logo]()
$392
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Tue 12/88:19 pm -
2 stops26h 54m
Tue 12/155:01 am -
2 stops17h 23m
Deal found 11/6![Frontier logo]()
$345
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Tue 12/88:19 pm -
2 stops24h 10m
Fri 12/118:44 pm -
2 stops25h 50m
Deal found 11/9![Frontier logo]()
$357
This Southwest deal was found by Cheapflights users on 11/10. 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 12/811:25 am -
2 stops10h 25m
Fri 12/116:35 am -
1 stop10h 05m
Deal found 11/10![Southwest logo]()
$384
This Mytrip deal was found by Cheapflights users on 11/10. 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.
Wed 12/92:16 pm -
2 stops20h 42m
Wed 12/165:01 am -
2 stops32h 48m
Deal found 11/10![Frontier logo]()
$368
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 November 11, 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 November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/54:24 pm -
2 stops30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/94:24 pm -
2 stops30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 1/104:24 pm -
2 stops30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 1/42:51 pm -
2 stops36h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 1/114:24 pm -
2 stops29h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 1/84:24 pm -
2 stops30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 1/74:24 pm -
2 stops39h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 11/10. 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.
Wed 12/26:34 am -
2 stops15h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$202
This JetBlue deal was found by Cheapflights users on 11/10. 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 1/1112:36 pm -
1 stop10h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![JetBlue logo]()
$208
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 November 11, 2026.
Round-trip from | $314 (Mytrip) |
|---|---|
One-way from | $139 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $567 |
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 November 11, 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
Tue 1/5
4:24 pm-1:39 am
2 stops30h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$144
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Mon 1/11
4:24 pm-1:16 am
2 stops29h 52m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$154
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Fri 1/8
4:24 pm-1:39 am
2 stops30h 15m
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 12/2
6:34 am-1:07 am
2 stops15h 33m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$202
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
12:36 pm-1:54 am
1 stop10h 18m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$208
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Thu 12/31
6:30 pm-2:48 pm
2 stops17h 18m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$209
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Thu 1/7
12:36 pm-1:54 am
1 stop10h 18m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Mon 1/4
11:05 pm-1:05 pm
1 stop11h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$291
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Thu 2/4
7:30 am-9:15 pm
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$292
Salt Lake CitySan Juan
SLC Salt Lake City - SJU San Juan Luis Munoz Marin Intl
SLCSJU
Salt Lake City
Sat 1/9
7:45 am-11:10 pm
1 stop12h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$292
Showing 1-10 of 23 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 $438). Flying from Salt Lake City to San Juan in December is currently the most expensive (average of $876). 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 $447 and $736 in December.The cheapest round-trip price found within the last 5 days was $314 on Frontier (Dec 5-Dec 11).
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 53 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 November 11, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andJetBlue 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.
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
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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 November 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$293 | Average$468 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$420 | Average$553 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$596 | Average$916 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$616 | Average$839 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$731 | Average$881 | FlexibilityNo cancel fee | On-timeN/A |