$148+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SJU
Mar 24 — Mar 311
1 adult, Economy
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Find cheap flights from Sacramento to San Juan with Cheapflights
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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 February 22, 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 February 22, 2026.
This United Airlines deal was found by Cheapflights users on 2/20. 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 5/26:00 am
SMF
- SJU
2 stops11h 38m
United Airlines
Fri 5/81:00 am
SJU
- SMF
2 stops13h 49m
United Airlines
Deal found 2/20![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 4/1811:05 pm
SMF
- SJU
1 stop10h 47m
Delta
Tue 4/2112:55 pm
SJU
- SMF
2 stops12h 56m
Delta
Deal found 2/19![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 9/256:20 pm
SMF
- SJU
2 stops15h 14m
United Airlines
Fri 10/22:00 pm
SJU
- SMF
1 stop9h 47m
United Airlines
Deal found 2/22![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/20. 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 9/307:00 am
SMF
- SJU
1 stop10h 38m
United Airlines
Wed 10/72:55 pm
SJU
- SMF
1 stop10h 41m
United Airlines
Deal found 2/20![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 5/21:03 pm
SMF
- SJU
2 stops12h 29m
American Airlines
Fri 5/811:59 pm
SJU
- SMF
2 stops14h 01m
American Airlines
Deal found 2/20![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 3/165:30 pm
SMF
- SJU
2 stops15h 16m
Delta
Wed 3/251:00 pm
SJU
- SMF
1 stop12h 30m
Delta
Deal found 2/21![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 2/18. 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 8/122:54 pm
SMF
- SJU
1 stop20h 16m
American Airlines
Wed 8/1910:32 am
SJU
- SMF
2 stops15h 10m
American Airlines
Deal found 2/18![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/211:59 pm
SMF
- SJU
1 stop11h 45m
United Airlines
Fri 5/81:25 pm
SJU
- SMF
1 stop11h 34m
United Airlines
Deal found 2/19![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 4/247:00 am
SMF
- SJU
1 stop10h 34m
United Airlines
Fri 5/11:00 am
SJU
- SMF
2 stops13h 49m
United Airlines
Deal found 2/18![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 2/20. 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 10/248:29 pm
SMF
- SJU
2 stops12h 48m
United Airlines
Fri 11/67:45 am
SJU
- SMF
2 stops14h 00m
United Airlines
Deal found 2/20![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/1811:59 pm
SMF
- SJU
1 stop11h 45m
United Airlines
Fri 4/241:00 am
SJU
- SMF
2 stops14h 03m
United Airlines
Deal found 2/18![United Airlines logo]()
$413
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 February 22, 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 February 22, 2026.
This Delta deal was found by Cheapflights users on 2/22. 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 4/1211:07 pm
SMF
- SJU
1 stop10h 45m
Delta
Fri 4/177:30 am
SJU
- SMF
2 stops18h 21m
Delta
Deal found 2/22![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 2/18. 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 4/1910:23 pm
SMF
- SJU
2 stops11h 06m
American Airlines
Tue 4/2811:43 am
SJU
- SMF
2 stops14h 46m
American Airlines
Deal found 2/18![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 4/247:00 am
SMF
- SJU
1 stop10h 34m
United Airlines
Fri 5/11:00 am
SJU
- SMF
2 stops13h 49m
United Airlines
Deal found 2/18![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 2/18. 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 6/29:10 pm
SMF
- SJU
2 stops10h 25m
Southwest
Mon 6/85:30 am
SJU
- SMF
1 stop12h 30m
Southwest
Deal found 2/18![Southwest logo]()
$489
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 5/26:14 pm
SMF
- SJU
2 stops16h 11m
Delta
Fri 5/87:00 am
SJU
- SMF
2 stops16h 43m
Delta
Deal found 2/19![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/1811:59 pm
SMF
- SJU
1 stop11h 45m
United Airlines
Fri 4/241:00 am
SJU
- SMF
2 stops14h 03m
United Airlines
Deal found 2/18![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 5/2611:04 pm
SMF
- SJU
1 stop11h 15m
Delta
Tue 6/26:15 am
SJU
- SMF
2 stops16h 29m
Delta
Deal found 2/20![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 2/18. 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 5/26:00 am
SMF
- SJU
2 stops11h 38m
United Airlines
Fri 5/81:25 pm
SJU
- SMF
1 stop11h 34m
United Airlines
Deal found 2/18![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 2/20. 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 5/210:50 pm
SMF
- SJU
1 stop10h 10m
Southwest
Sat 5/92:10 pm
SJU
- SMF
1 stop10h 10m
Southwest
Deal found 2/20![Southwest logo]()
$506
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 5/297:41 pm
SMF
- SJU
2 stops14h 38m
Delta
Mon 6/16:15 am
SJU
- SMF
2 stops16h 29m
Delta
Deal found 2/19![Delta logo]()
$496
This United Airlines deal was found by Cheapflights users on 2/21. 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 5/286:37 pm
SMF
- SJU
2 stops14h 27m
United Airlines
Tue 6/21:00 am
SJU
- SMF
2 stops13h 51m
United Airlines
Deal found 2/21![United Airlines logo]()
$515
Last-minute flights from Sacramento to San JuanDiscover last-minute flight deals from Sacramento to San Juan. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to San Juan. Data last updated February 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/57:05 am
SMF
- SJU
1 stop12h 53m
Delta
Tue 3/102:44 pm
SJU
- SMF
1 stop10h 46m
Delta
Deal found 2/19![Delta logo]()
$624
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 3/710:22 pm
SMF
- SJU
1 stop18h 12m
American Airlines
Sat 3/145:28 am
SJU
- SMF
1 stop19h 37m
American Airlines
Deal found 2/18![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/75:00 am
SMF
- SJU
1 stop9h 25m
United Airlines
Wed 3/111:25 pm
SJU
- SMF
1 stop12h 26m
United Airlines
Deal found 2/20![United Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 3/1111:07 pm
SMF
- SJU
1 stop10h 47m
Delta
Wed 3/181:00 pm
SJU
- SMF
1 stop12h 30m
Delta
Deal found 2/21![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/123:24 pm
SMF
- SJU
1 stop10h 00m
American Airlines
Thu 3/195:28 am
SJU
- SMF
1 stop20h 18m
American Airlines
Deal found 2/19![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 3/165:30 pm
SMF
- SJU
2 stops15h 16m
Delta
Wed 3/251:00 pm
SJU
- SMF
1 stop12h 30m
Delta
Deal found 2/21![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 3/163:24 pm
SMF
- SJU
1 stop10h 00m
American Airlines
Wed 3/257:40 am
SJU
- SMF
1 stop16h 42m
American Airlines
Deal found 2/21![American Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 3/178:59 pm
SMF
- SJU
2 stops12h 55m
Delta
Tue 3/246:15 am
SJU
- SMF
2 stops15h 58m
Delta
Deal found 2/21![Delta logo]()
$546
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/2410:17 pm
SMF
- SJU
1 stop19h 17m
American Airlines
Tue 3/317:40 am
SJU
- SMF
1 stop16h 08m
American Airlines
Deal found 2/21![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/2911:40 pm
SMF
- SJU
1 stop19h 51m
American Airlines
Thu 4/25:28 am
SJU
- SMF
1 stop20h 18m
American Airlines
Deal found 2/19![American Airlines logo]()
$596
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 February 22, 2026.
Search for one-way flight options from Sacramento to San Juan. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/1712:18 pm
SMF
- SJU
2 stops31h 30m
Frontier
Deal found 2/19![Frontier logo]()
$148
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 5/811:59 pm
SMF
- SJU
1 stop11h 45m
United Airlines
Deal found 2/20![United Airlines logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/18. 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 5/65:00 am
SMF
- SJU
1 stop9h 38m
United Airlines
Deal found 2/18![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/185:00 am
SMF
- SJU
2 stops12h 38m
United Airlines
Deal found 2/20![United Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/1712:18 pm
SMF
- SJU
3 stops26h 36m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 5/812:04 pm
SMF
- SJU
3 stops23h 27m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/157:00 am
SMF
- SJU
2 stops13h 50m
United Airlines
Deal found 2/19![United Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 2/21. 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 7/2811:59 pm
SMF
- SJU
1 stop19h 52m
American Airlines
Deal found 2/21![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/18:43 am
SMF
- SJU
3 stops50h 23m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$231
This Southwest deal was found by Cheapflights users on 2/18. 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 3/2910:55 pm
SMF
- SJU
1 stop14h 35m
Southwest
Deal found 2/18![Southwest logo]()
$241
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 4/1711:05 pm
SMF
- SJU
1 stop10h 47m
Delta
Deal found 2/19![Delta logo]()
$248
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 February 22, 2026.
Round-trip from | $334 (United Airlines) |
|---|---|
One-way from | $148 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $596 |
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 February 22, 2026.
Use the filters below to find and compare flights from Sacramento to San Juan that are best for you.
Fly from
Sacramento
Fly to
San Juan
Route
Depart
Return
Price
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sun 4/12
11:07 pm-12:52 pm
1 stop10h 45m
San Juan Luis Munoz Marin Intl
Fri 4/17
7:30 am-10:51 pm
2 stops18h 21m
$334
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sun 4/19
10:23 pm-12:29 pm
2 stops11h 06m
San Juan Luis Munoz Marin Intl
Tue 4/28
11:43 am-11:29 pm
2 stops14h 46m
$384
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sat 5/2
6:14 pm-1:25 pm
2 stops16h 11m
San Juan Luis Munoz Marin Intl
Fri 5/8
7:00 am-8:43 pm
2 stops16h 43m
$399
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Fri 4/24
7:00 am-8:34 pm
1 stop10h 34m
San Juan Luis Munoz Marin Intl
Fri 5/1
1:00 am-11:49 am
2 stops13h 49m
$400
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sat 4/18
11:59 pm-2:44 pm
1 stop11h 45m
San Juan Luis Munoz Marin Intl
Fri 4/24
1:00 am-12:03 pm
2 stops14h 03m
$413
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Tue 5/26
11:04 pm-1:19 pm
1 stop11h 15m
San Juan Luis Munoz Marin Intl
Tue 6/2
6:15 am-7:44 pm
2 stops16h 29m
$425
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sat 5/2
6:00 am-8:38 pm
2 stops11h 38m
San Juan Luis Munoz Marin Intl
Fri 5/8
1:25 pm-9:59 pm
1 stop11h 34m
$426
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Tue 6/2
9:10 pm-10:35 am
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Mon 6/8
5:30 am-3:00 pm
1 stop12h 30m
$489
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Fri 5/29
7:41 pm-1:19 pm
2 stops14h 38m
San Juan Luis Munoz Marin Intl
Mon 6/1
6:15 am-7:44 pm
2 stops16h 29m
$496
SacramentoSan Juan
SMF - SJU
SMFSJU
Sacramento Intl
Sat 5/2
10:50 pm-12:00 pm
1 stop10h 10m
San Juan Luis Munoz Marin Intl
Sat 5/9
2:10 pm-9:20 pm
1 stop10h 10m
$506
Showing 1-10 of 21 results
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
How far ahead should I book a flight from Sacramento to San Juan?
Use this chart to determine the optimal time to book a round-trip flight from Sacramento to San Juan. Price data was last updated on February 20, 2026.
The best time to book flights from Sacramento to San Juan is 63 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.
What is the cheapest month to book a flight from Sacramento to San Juan?
Currently, April is the cheapest month in which you can book a flight from Sacramento to San Juan (average of $169). Flying from Sacramento to San Juan in February is currently the most expensive (average of $320). 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.
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 February 22, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sacramento to San Juan by cabin class
Find flights from Sacramento to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sacramento and San Juan flights
Browse other Sacramento and San Juan flight options. Last updated on February 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$535 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$533 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$361 | Average$591 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$448 | Average$678 | FlexibilityNo cancel fee | On-time63% |