$162+ Cheap flights from Fresno (FAT) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SJU
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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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 September 6, 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 September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/61:00 pm -
2 stops17h 46m
Tue 10/206:00 am -
1 stop20h 33m
Deal found 9/2![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/111:05 am -
2 stops19h 19m
Tue 10/64:29 pm -
2 stops19h 39m
Deal found 9/1![American Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 9/5. 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.
Wed 11/117:05 am -
2 stops11h 15m
Mon 11/165:40 am -
2 stops12h 20m
Deal found 9/5![Southwest logo]()
$510
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/65:00 am -
1 stop9h 38m
Tue 10/202:00 pm -
1 stop9h 52m
Deal found 9/2![United Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/4. 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 11/68:00 am -
1 stop12h 16m
Tue 11/107:30 am -
2 stops12h 16m
Deal found 9/4![American Airlines logo]()
$543
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:00 am -
1 stop12h 16m
Mon 11/164:59 pm -
1 stop21h 09m
Deal found 9/5![American Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/15:00 am -
1 stop9h 38m
Tue 10/62:00 pm -
1 stop9h 52m
Deal found 9/1![United Airlines logo]()
$600
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 September 6, 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 September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/181:10 pm -
2 stops16h 28m
Fri 1/2910:32 am -
2 stops15h 14m
Deal found 9/5![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 9/5. 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.
Wed 11/117:05 am -
2 stops11h 15m
Mon 11/165:40 am -
2 stops12h 20m
Deal found 9/5![Southwest logo]()
$510
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/15:00 am -
1 stop9h 38m
Tue 10/62:00 pm -
1 stop9h 52m
Deal found 9/1![United Airlines logo]()
$600
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
2 stops13h 50m
Mon 10/1210:50 pm -
2 stops15h 35m
Deal found 9/4![Southwest logo]()
$646
This American Airlines deal was found by Cheapflights users on 9/2. 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 12/101:08 pm -
2 stops16h 34m
Sun 12/136:05 am -
2 stops16h 08m
Deal found 9/2![American Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/195:00 am -
1 stop9h 38m
Tue 9/221:00 am -
2 stops13h 21m
Deal found 9/1![United Airlines logo]()
$748
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/1311:06 am -
2 stops18h 36m
Sat 11/216:23 am -
1 stop15h 58m
Deal found 9/3![American Airlines logo]()
$735
Last-minute flights from Fresno to San JuanDiscover last-minute flight deals from Fresno to San Juan. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to San Juan. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/141:01 pm -
2 stops18h 59m
Thu 9/174:19 pm -
1 stop10h 07m
Deal found 9/1![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/111:05 am -
2 stops19h 19m
Tue 10/64:29 pm -
2 stops19h 39m
Deal found 9/1![American Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/15:00 am -
1 stop9h 38m
Tue 10/62:00 pm -
1 stop9h 52m
Deal found 9/1![United Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/61:00 pm -
2 stops17h 46m
Tue 10/206:00 am -
1 stop20h 33m
Deal found 9/2![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/65:00 am -
1 stop9h 38m
Tue 10/202:00 pm -
1 stop9h 52m
Deal found 9/2![United Airlines logo]()
$530
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
2 stops13h 50m
Mon 10/1210:50 pm -
2 stops15h 35m
Deal found 9/4![Southwest logo]()
$646
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 September 6, 2026.
Search for one-way flight options from Fresno to San Juan. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/56:53 pm -
2 stops11h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 12/69:30 pm -
3 stops36h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/65:00 am -
2 stops12h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/193:16 pm -
2 stops35h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:26 pm -
3 stops18h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/3. 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 11/198:00 am -
1 stop12h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$465
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 September 6, 2026.
Round-trip from | $324 (American Airlines) |
|---|---|
One-way from | $162 (American Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $530 |
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 7,457,451 searches. Data last updated September 6, 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 Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 12/7
1:08 pm-10:44 am
2 stops17h 36m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$162
Quickest round-trip
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 10/5
6:53 pm-9:46 am
2 stops11h 53m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$162
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Sun 12/6
5:00 am-9:00 pm
2 stops12h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$265
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 1/18
1:10 pm-9:38 am
2 stops16h 28m
San Juan Luis Munoz Marin Intl
Fri 1/29
10:32 am-9:46 pm
2 stops15h 14m
$324
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 12/7
5:26 pm-3:53 pm
3 stops18h 27m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$330
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Thu 11/19
3:16 pm-2:35 am
2 stops31h 19m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$341
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Wed 11/11
7:05 am-10:20 pm
2 stops11h 15m
San Juan Luis Munoz Marin Intl
Mon 11/16
5:40 am-2:00 pm
2 stops12h 20m
$510
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Thu 10/1
5:00 am-5:38 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Tue 10/6
2:00 pm-8:52 pm
1 stop9h 52m
$600
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Thu 10/8
6:20 am-11:10 pm
2 stops13h 50m
San Juan Luis Munoz Marin Intl
Mon 10/12
10:50 pm-11:25 am
2 stops15h 35m
$646
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Thu 12/10
1:08 pm-9:42 am
2 stops16h 34m
San Juan Luis Munoz Marin Intl
Sun 12/13
6:05 am-6:13 pm
2 stops16h 08m
$660
Showing 1-10 of 12 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, April is the cheapest month in which you can book a flight from Fresno to San Juan (average of $437). Flying from Fresno to San Juan in November is currently the most expensive (average of $955). 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 September 6, 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.
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
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 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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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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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 September 6, 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 September 6, 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$729 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$407 | Average$710 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$430 | Average$528 | FlexibilityNo cancel fee | On-time63% |