$213+ Cheap flights from Sacramento (SMF) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SJU
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Cheapest flights from Sacramento to San JuanExplore the most affordable flight options available from Sacramento to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Sacramento to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 8/217:04 pm
SMF
- SJU
2 stops15h 20m
American Airlines
Fri 8/287:30 am
SJU
- SMF
2 stops14h 25m
American Airlines
Deal found 7/26![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
SMF
- SJU
2 stops14h 59m
American Airlines
Tue 9/112:55 am
SJU
- SMF
1 stop16h 28m
American Airlines
Deal found 7/27![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:48 pm
SMF
- SJU
1 stop10h 09m
United Airlines
Tue 9/151:00 am
SJU
- SMF
2 stops13h 12m
United Airlines
Deal found 7/27![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 7/23. 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 10/2311:05 pm
SMF
- SJU
2 stops11h 20m
Southwest
Wed 10/2812:40 pm
SJU
- SMF
2 stops11h 45m
Southwest
Deal found 7/23![Southwest logo]()
$446
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:30 am
SMF
- SJU
1 stop10h 08m
United Airlines
Wed 8/261:25 pm
SJU
- SMF
1 stop12h 14m
United Airlines
Deal found 7/28![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 11/45:00 am
SMF
- SJU
1 stop9h 25m
United Airlines
Tue 11/108:05 am
SJU
- SMF
2 stops15h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 7/23. 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 9/118:00 pm
SMF
- SJU
2 stops11h 50m
Southwest
Wed 9/1611:50 am
SJU
- SMF
2 stops12h 25m
Southwest
Deal found 7/23![Southwest logo]()
$466
This United Airlines deal was found by Cheapflights users on 7/25. 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 11/97:00 am
SMF
- SJU
1 stop10h 00m
United Airlines
Sat 11/141:00 pm
SJU
- SMF
1 stop12h 50m
United Airlines
Deal found 7/25![United Airlines logo]()
$467
This Trip.com deal was found by Cheapflights users on 7/24. 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 9/47:47 pm
SMF
- SJU
2 stops20h 51m
Frontier
Tue 9/86:09 pm
SJU
- SMF
2 stops19h 49m
Frontier
Deal found 7/24![Frontier logo]()
$468
This Southwest deal was found by Cheapflights users on 7/27. 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.
Thu 12/107:50 am
SMF
- SJU
1 stop10h 05m
Southwest
Wed 12/236:05 am
SJU
- SMF
1 stop11h 25m
Southwest
Deal found 7/27![Southwest logo]()
$471
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 10/1610:16 pm
SMF
- SJU
1 stop10h 04m
American Airlines
Mon 10/194:17 pm
SJU
- SMF
1 stop20h 59m
American Airlines
Deal found 7/23![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 9/207:15 pm
SMF
- SJU
2 stops11h 09m
American Airlines
Sat 9/263:35 pm
SJU
- SMF
1 stop10h 59m
American Airlines
Deal found 7/26![American Airlines logo]()
$482
Best flights from Sacramento to San JuanDiscover carefully curated flight deals from Sacramento to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Sacramento to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 9/2010:48 pm
SMF
- SJU
1 stop10h 09m
United Airlines
Sat 9/261:25 pm
SJU
- SMF
1 stop11h 14m
United Airlines
Deal found 7/23![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 7/25. 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 9/187:55 pm
SMF
- SJU
2 stops11h 55m
Southwest
Fri 10/210:10 am
SJU
- SMF
1 stop14h 05m
Southwest
Deal found 7/25![Southwest logo]()
$426
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/127:20 am
SMF
- SJU
1 stop10h 18m
United Airlines
Wed 9/161:25 pm
SJU
- SMF
1 stop12h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 7/23. 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 1/146:00 am
SMF
- SJU
2 stops12h 00m
Southwest
Mon 1/255:45 am
SJU
- SMF
2 stops13h 10m
Southwest
Deal found 7/23![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 7/24. 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 1/146:00 am
SMF
- SJU
2 stops12h 00m
Southwest
Tue 1/2610:45 am
SJU
- SMF
1 stop12h 15m
Southwest
Deal found 7/24![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 9/225:45 pm
SMF
- SJU
2 stops17h 08m
United Airlines
Sun 9/272:00 pm
SJU
- SMF
1 stop10h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:27 pm
SMF
- SJU
2 stops14h 48m
United Airlines
Mon 10/261:05 am
SJU
- SMF
2 stops17h 07m
United Airlines
Deal found 7/27![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 8/236:37 pm
SMF
- SJU
2 stops17h 07m
United Airlines
Tue 8/251:00 am
SJU
- SMF
2 stops17h 01m
United Airlines
Deal found 7/26![United Airlines logo]()
$526
Last-minute flights from Sacramento to San JuanDiscover last-minute flight deals from Sacramento to San Juan. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to San Juan. Data last updated July 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 8/95:00 am
SMF
- SJU
1 stop9h 38m
United Airlines
Fri 8/142:20 pm
SJU
- SMF
1 stop11h 09m
United Airlines
Deal found 7/23![United Airlines logo]()
$564
This Southwest deal was found by Cheapflights users on 7/23. 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 8/97:25 pm
SMF
- SJU
2 stops12h 30m
Southwest
Fri 8/148:55 pm
SJU
- SMF
2 stops18h 35m
Southwest
Deal found 7/23![Southwest logo]()
$604
This Southwest deal was found by Cheapflights users on 7/27. 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 8/126:55 am
SMF
- SJU
2 stops11h 10m
Southwest
Wed 8/198:20 am
SJU
- SMF
2 stops12h 50m
Southwest
Deal found 7/27![Southwest logo]()
$594
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/1412:55 pm
SMF
- SJU
2 stops17h 48m
American Airlines
Mon 8/1712:55 am
SJU
- SMF
2 stops14h 10m
American Airlines
Deal found 7/24![American Airlines logo]()
$516
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/206:00 am
SMF
- SJU
2 stops14h 59m
American Airlines
Sat 8/227:05 am
SJU
- SMF
2 stops14h 50m
American Airlines
Deal found 7/23![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
SMF
- SJU
2 stops17h 48m
American Airlines
Sat 8/2212:55 am
SJU
- SMF
2 stops14h 10m
American Airlines
Deal found 7/27![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 8/217:04 pm
SMF
- SJU
2 stops15h 20m
American Airlines
Fri 8/287:30 am
SJU
- SMF
2 stops14h 25m
American Airlines
Deal found 7/26![American Airlines logo]()
$426
This Justfly.com deal was found by Cheapflights users on 7/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:11 pm
SMF
- SJU
1 stop17h 22m
JetBlue
Fri 8/287:55 am
SJU
- SMF
1 stop17h 04m
JetBlue
Deal found 7/28![JetBlue logo]()
$603
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:30 am
SMF
- SJU
1 stop10h 08m
United Airlines
Wed 8/261:25 pm
SJU
- SMF
1 stop12h 14m
United Airlines
Deal found 7/28![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 8/236:37 pm
SMF
- SJU
2 stops17h 07m
United Airlines
Tue 8/251:00 am
SJU
- SMF
2 stops17h 01m
United Airlines
Deal found 7/26![United Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
SMF
- SJU
2 stops14h 59m
American Airlines
Tue 9/112:55 am
SJU
- SMF
1 stop16h 28m
American Airlines
Deal found 7/27![American Airlines logo]()
$431
One-way flights from Sacramento to San JuanSearch for one-way flight options from Sacramento to San Juan. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Sacramento to San Juan. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/107:15 pm
SMF
- SJU
2 stops15h 17m
American Airlines
Deal found 7/26![American Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 7/24. 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 9/96:25 am
SMF
- SJU
2 stops11h 40m
Southwest
Deal found 7/24![Southwest logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/307:15 pm
SMF
- SJU
2 stops19h 21m
Frontier
Deal found 7/23![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/77:44 pm
SMF
- SJU
2 stops27h 31m
Frontier
Deal found 7/23![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/69:25 am
SMF
- SJU
2 stops31h 07m
Frontier
Deal found 7/23![Frontier logo]()
$248
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 9/106:37 pm
SMF
- SJU
2 stops15h 17m
United Airlines
Deal found 7/24![United Airlines logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:35 pm
SMF
- SJU
1 stop13h 37m
JetBlue
Deal found 7/27![JetBlue logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/307:15 pm
SMF
- SJU
3 stops18h 30m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/2511:30 pm
SMF
- SJU
3 stops17h 30m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$316
Find flight deals from Sacramento to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 July 28, 2026.
Round-trip from | $426 (Delta) |
|---|---|
One-way from | $213 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $732 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Sacramento to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sun 9/20
10:48 pm-11:57 am
1 stop10h 09m
San Juan Luis Munoz Marin Intl
Sat 9/26
1:25 pm-9:39 pm
1 stop11h 14m
$426
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Fri 9/18
7:55 pm-10:50 am
2 stops11h 55m
San Juan Luis Munoz Marin Intl
Fri 10/2
10:10 am-9:15 pm
1 stop14h 05m
$426
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sat 9/12
7:20 am-8:38 pm
1 stop10h 18m
San Juan Luis Munoz Marin Intl
Wed 9/16
1:25 pm-10:30 pm
1 stop12h 05m
$436
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Thu 1/14
6:00 am-10:00 pm
2 stops12h 00m
San Juan Luis Munoz Marin Intl
Mon 1/25
5:45 am-2:55 pm
2 stops13h 10m
$466
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Thu 1/14
6:00 am-10:00 pm
2 stops12h 00m
San Juan Luis Munoz Marin Intl
Tue 1/26
10:45 am-7:00 pm
1 stop12h 15m
$492
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Tue 9/22
5:45 pm-1:53 pm
2 stops17h 08m
San Juan Luis Munoz Marin Intl
Sun 9/27
2:00 pm-9:59 pm
1 stop10h 59m
$516
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sat 10/24
6:27 pm-12:15 pm
2 stops14h 48m
San Juan Luis Munoz Marin Intl
Mon 10/26
1:05 am-3:12 pm
2 stops17h 07m
$516
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sun 8/23
6:37 pm-2:44 pm
2 stops17h 07m
San Juan Luis Munoz Marin Intl
Tue 8/25
1:00 am-3:01 pm
2 stops17h 01m
$526
Cheapest one-way
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Fri 9/25
7:45 pm-9:25 am
2 stops10h 40m
$213
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Wed 9/9
10:48 pm-11:57 am
1 stop10h 09m
$213
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Sacramento to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Sacramento with our price prediction graph.
SMF-PR1
SMF-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 Sacramento to San Juan
SMF-PR1
SMF-SJU
What is the cheapest month to book a flight from Sacramento to San Juan?
Currently, September is the cheapest month in which you can book a flight from Sacramento to San Juan (average of $434). Flying from Sacramento to San Juan in December is currently the most expensive (average of $800). 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 Sacramento to San Juan?
Airfare is below average for this route at the moment.
Sacramento to San Juan flights typically cost between $436 and $710 in January.The cheapest round-trip price found within the last 5 days was $426 on Delta (Jan 21-Jan 30).
How far ahead should I book a flight from Sacramento to San Juan?
The best time to book flights from Sacramento to San Juan is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 July 28, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Sacramento to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Sacramento 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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Alternative routes for Sacramento to San Juan
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Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Sacramento and San Juan flights
Browse other Sacramento and San Juan flight options. Last updated on July 28, 2026.
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Top 4 airlines flying from Sacramento to San Juan
Discover the top 4 airlines that operate flights from Sacramento 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 2,558,603 searches. Data last updated July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$515 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$334 | Average$601 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$437 | Average$684 | FlexibilityNo cancel fee | On-time63% |