$171+ Cheap flights from Fresno (FAT) 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SJU
May 10 — May 171
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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Cheapest flights from Fresno to San JuanExplore the most affordable flight options available from Fresno to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Fresno to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:02 am
FAT
- SJU
2 stops11h 36m
United Airlines
Sat 4/257:00 am
SJU
- FAT
2 stops16h 04m
United Airlines
Deal found 4/6![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 4/8. 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.
Tue 5/54:25 pm
FAT
- SJU
2 stops15h 10m
Southwest
Tue 5/128:10 am
SJU
- FAT
2 stops16h 30m
Southwest
Deal found 4/8![Southwest logo]()
$461
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 5/255:15 am
FAT
- SJU
2 stops15h 10m
Southwest
Fri 5/298:40 pm
SJU
- FAT
2 stops17h 25m
Southwest
Deal found 4/6![Southwest logo]()
$465
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
FAT
- SJU
1 stop9h 38m
United Airlines
Mon 5/111:00 am
SJU
- FAT
2 stops13h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/46:20 pm
FAT
- SJU
2 stops17h 24m
United Airlines
Tue 5/51:00 am
SJU
- FAT
2 stops13h 53m
United Airlines
Deal found 4/5![United Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 4/8. 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.
Fri 5/156:30 am
FAT
- SJU
2 stops14h 25m
Southwest
Thu 5/212:00 pm
SJU
- FAT
2 stops12h 45m
Southwest
Deal found 4/8![Southwest logo]()
$501
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:20 pm
FAT
- SJU
2 stops17h 24m
United Airlines
Thu 4/307:40 am
SJU
- FAT
2 stops13h 20m
United Airlines
Deal found 4/9![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:20 pm
FAT
- SJU
2 stops15h 14m
United Airlines
Thu 5/141:40 pm
SJU
- FAT
1 stop10h 19m
United Airlines
Deal found 4/9![United Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 4/8. 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.
Fri 5/16:30 am
FAT
- SJU
2 stops14h 25m
Southwest
Sun 5/105:35 am
SJU
- FAT
2 stops12h 35m
Southwest
Deal found 4/8![Southwest logo]()
$526
This Southwest deal was found by Cheapflights users on 4/5. 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 8/46:30 am
FAT
- SJU
2 stops12h 30m
Southwest
Mon 8/106:30 am
SJU
- FAT
2 stops13h 00m
Southwest
Deal found 4/5![Southwest logo]()
$528
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 5/255:29 am
FAT
- SJU
1 stop15h 10m
American Airlines
Fri 5/295:30 am
SJU
- FAT
1 stop19h 22m
American Airlines
Deal found 4/6![American Airlines logo]()
$548
Best flights from Fresno to San JuanDiscover carefully curated flight deals from Fresno to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Fresno to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 5/255:15 am
FAT
- SJU
2 stops15h 10m
Southwest
Fri 5/298:40 pm
SJU
- FAT
2 stops17h 25m
Southwest
Deal found 4/6![Southwest logo]()
$465
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/46:20 pm
FAT
- SJU
2 stops17h 24m
United Airlines
Tue 5/51:00 am
SJU
- FAT
2 stops13h 53m
United Airlines
Deal found 4/5![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 am
FAT
- SJU
1 stop9h 38m
United Airlines
Thu 4/307:40 am
SJU
- FAT
2 stops13h 20m
United Airlines
Deal found 4/9![United Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 4/6. 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.
Thu 9/36:20 am
FAT
- SJU
2 stops13h 45m
Southwest
Mon 9/711:35 am
SJU
- FAT
2 stops14h 25m
Southwest
Deal found 4/6![Southwest logo]()
$528
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:00 am
FAT
- SJU
1 stop9h 38m
United Airlines
Tue 4/287:20 am
SJU
- FAT
2 stops15h 44m
United Airlines
Deal found 4/9![United Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 4/5. 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 8/46:30 am
FAT
- SJU
2 stops12h 30m
Southwest
Mon 8/106:30 am
SJU
- FAT
2 stops13h 00m
Southwest
Deal found 4/5![Southwest logo]()
$528
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:40 pm
FAT
- SJU
2 stops14h 24m
United Airlines
Mon 8/31:40 pm
SJU
- FAT
1 stop10h 15m
United Airlines
Deal found 4/8![United Airlines logo]()
$571
This Southwest deal was found by Cheapflights users on 4/9. 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 5/75:15 am
FAT
- SJU
2 stops15h 25m
Southwest
Thu 5/146:50 am
SJU
- FAT
2 stops18h 20m
Southwest
Deal found 4/9![Southwest logo]()
$571
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
FAT
- SJU
1 stop10h 34m
United Airlines
Tue 5/121:40 pm
SJU
- FAT
1 stop10h 19m
United Airlines
Deal found 4/8![United Airlines logo]()
$587
This Southwest deal was found by Cheapflights users on 4/8. 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.
Sat 5/236:25 am
FAT
- SJU
2 stops12h 00m
Southwest
Tue 5/268:10 am
SJU
- FAT
2 stops17h 25m
Southwest
Deal found 4/8![Southwest logo]()
$589
Last-minute flights from Fresno to San JuanDiscover last-minute flight deals from Fresno to San Juan. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to San Juan. Data last updated April 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:02 am
FAT
- SJU
2 stops11h 36m
United Airlines
Sat 4/257:00 am
SJU
- FAT
2 stops16h 04m
United Airlines
Deal found 4/6![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 am
FAT
- SJU
1 stop9h 38m
United Airlines
Thu 4/307:40 am
SJU
- FAT
2 stops13h 20m
United Airlines
Deal found 4/9![United Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 4/8. 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.
Fri 5/16:30 am
FAT
- SJU
2 stops14h 25m
Southwest
Sun 5/105:35 am
SJU
- FAT
2 stops12h 35m
Southwest
Deal found 4/8![Southwest logo]()
$526
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/46:20 pm
FAT
- SJU
2 stops17h 24m
United Airlines
Tue 5/51:00 am
SJU
- FAT
2 stops13h 53m
United Airlines
Deal found 4/5![United Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 4/8. 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.
Tue 5/54:25 pm
FAT
- SJU
2 stops15h 10m
Southwest
Tue 5/128:10 am
SJU
- FAT
2 stops16h 30m
Southwest
Deal found 4/8![Southwest logo]()
$461
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
FAT
- SJU
1 stop9h 38m
United Airlines
Mon 5/111:00 am
SJU
- FAT
2 stops13h 53m
United Airlines
Deal found 4/8![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:20 pm
FAT
- SJU
2 stops15h 14m
United Airlines
Thu 5/141:40 pm
SJU
- FAT
1 stop10h 19m
United Airlines
Deal found 4/9![United Airlines logo]()
$525
This Southwest deal was found by Cheapflights users on 4/9. 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 5/75:15 am
FAT
- SJU
2 stops15h 25m
Southwest
Thu 5/146:50 am
SJU
- FAT
2 stops18h 20m
Southwest
Deal found 4/9![Southwest logo]()
$571
This Southwest deal was found by Cheapflights users on 4/8. 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.
Fri 5/156:30 am
FAT
- SJU
2 stops14h 25m
Southwest
Thu 5/212:00 pm
SJU
- FAT
2 stops12h 45m
Southwest
Deal found 4/8![Southwest logo]()
$501
This Southwest deal was found by Cheapflights users on 4/6. 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.
Mon 5/255:15 am
FAT
- SJU
2 stops15h 10m
Southwest
Fri 5/298:40 pm
SJU
- FAT
2 stops17h 25m
Southwest
Deal found 4/6![Southwest logo]()
$465
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 5/255:29 am
FAT
- SJU
1 stop15h 10m
American Airlines
Fri 5/295:30 am
SJU
- FAT
1 stop19h 22m
American Airlines
Deal found 4/6![American Airlines logo]()
$548
One-way flights from Fresno to San JuanSearch for one-way flight options from Fresno to San Juan. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Fresno to San Juan. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sun 5/310:24 pm
FAT
- SJU
3 stops39h 19m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:15 pm
FAT
- SJU
2 stops15h 57m
Delta
Deal found 4/7![Delta logo]()
$213
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:07 pm
FAT
- SJU
2 stops12h 41m
American Airlines
Deal found 4/7![American Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Thu 4/1610:24 pm
FAT
- SJU
3 stops58h 59m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 6/25:30 am
FAT
- SJU
2 stops12h 35m
Southwest
Deal found 4/7![Southwest logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Tue 6/22:05 pm
FAT
- SJU
3 stops29h 37m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:29 am
FAT
- SJU
1 stop19h 56m
American Airlines
Deal found 4/7![American Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/201:42 pm
FAT
- SJU
2 stops16h 57m
American Airlines
Deal found 4/9![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:59 pm
FAT
- SJU
1 stop11h 43m
American Airlines
Deal found 4/7![American Airlines logo]()
$378
Find flight deals from Fresno to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) 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 April 10, 2026.
Round-trip from | $426 (United Airlines) |
|---|---|
One-way from | $171 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $437 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fresno 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 April 10, 2026.
Use the filters below to find and compare flights from Fresno to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Mon 5/25
5:15 am-11:25 pm
2 stops15h 10m
San Juan Luis Munoz Marin Intl
Fri 5/29
8:40 pm-11:05 am
2 stops17h 25m
$465
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Mon 5/4
6:20 pm-2:44 pm
2 stops17h 24m
San Juan Luis Munoz Marin Intl
Tue 5/5
1:00 am-11:53 am
2 stops13h 53m
$491
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Mon 4/27
5:00 am-5:38 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Thu 4/30
7:40 am-6:00 pm
2 stops13h 20m
$516
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Fri 4/24
5:00 am-5:38 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Tue 4/28
7:20 am-8:04 pm
2 stops15h 44m
$516
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Thu 9/3
6:20 am-11:05 pm
2 stops13h 45m
San Juan Luis Munoz Marin Intl
Mon 9/7
11:35 am-11:00 pm
2 stops14h 25m
$528
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Tue 8/4
6:30 am-10:00 pm
2 stops12h 30m
San Juan Luis Munoz Marin Intl
Mon 8/10
6:30 am-4:30 pm
2 stops13h 00m
$528
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Tue 7/28
6:40 pm-12:04 pm
2 stops14h 24m
San Juan Luis Munoz Marin Intl
Mon 8/3
1:40 pm-8:55 pm
1 stop10h 15m
$571
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Thu 5/7
5:15 am-11:40 pm
2 stops15h 25m
San Juan Luis Munoz Marin Intl
Thu 5/14
6:50 am-10:10 pm
2 stops18h 20m
$571
Quickest round-trip
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Tue 5/5
7:00 am-8:34 pm
1 stop10h 34m
San Juan Luis Munoz Marin Intl
Tue 5/12
1:40 pm-8:59 pm
1 stop10h 19m
$587
FresnoSan Juan
FAT - SJU
FATSJU
Fresno Airterminal
Sat 5/23
6:25 am-9:25 pm
2 stops12h 00m
San Juan Luis Munoz Marin Intl
Tue 5/26
8:10 am-10:35 pm
2 stops17h 25m
$589
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Fresno to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Fresno with our price prediction graph.
FAT-PR1
FAT-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 Fresno to San Juan
FAT-PR1
FAT-SJU
What is the cheapest month to book a flight from Fresno to San Juan?
Currently, January is the cheapest month in which you can book a flight from Fresno to San Juan (average of $258). Flying from Fresno to San Juan in September is currently the most expensive (average of $583). 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 Fresno to San Juan?
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 April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Fresno 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
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 Fresno 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 Fresno to San Juan
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Find flights from Fresno to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fresno and San Juan flights
Browse other Fresno and San Juan flight options. Last updated on April 10, 2026.
Other flights from Fresno
Browse through other flights departing from Fresno. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Fresno to San Juan
Discover the top 3 airlines that operate flights from Fresno 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$567 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$410 | Average$692 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$430 | Average$635 | FlexibilityNo cancel fee | On-time63% |