$245+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SJU
Sep 7 — Sep 141
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Fresno to San Juan
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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 August 8, 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 August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/3. 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 10/16:58 pm -
2 stops15h 34m
Tue 10/64:29 pm -
2 stops19h 39m
Deal found 8/3![American Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 8/8. 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 9/412:00 pm -
2 stops18h 25m
Wed 9/1610:30 am -
2 stops14h 25m
Deal found 8/8![Southwest logo]()
$514
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 10/187:57 am -
1 stop12h 23m
Sat 10/246:00 am -
1 stop11h 15m
Deal found 8/5![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/26:00 am -
2 stops14h 59m
Mon 9/77:24 pm -
2 stops19h 38m
Deal found 8/5![American Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/204:31 pm -
2 stops14h 12m
Fri 8/2810:33 am -
2 stops15h 46m
Deal found 8/3![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 8/2612:53 pm -
2 stops17h 50m
Mon 8/3110:33 am -
2 stops15h 46m
Deal found 8/6![American Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 9/285:00 am -
1 stop9h 38m
Wed 9/301:00 am -
2 stops13h 43m
Deal found 8/6![United Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 8/4. 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 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
Mon 10/52:00 pm -
1 stop9h 52m
Deal found 8/4![United Airlines logo]()
$607
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 August 8, 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 August 8, 2026.
This Southwest deal was found by Cheapflights users on 8/4. 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.
Fri 9/412:00 pm -
2 stops18h 25m
Sun 9/65:20 am -
2 stops12h 20m
Deal found 8/4![Southwest logo]()
$490
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/26:00 am -
2 stops14h 59m
Mon 9/77:24 pm -
2 stops19h 38m
Deal found 8/5![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 am -
1 stop9h 38m
Wed 9/301:00 am -
2 stops13h 43m
Deal found 8/7![United Airlines logo]()
$580
This Southwest deal was found by Cheapflights users on 8/8. 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 9/412:00 pm -
2 stops18h 25m
Wed 9/1610:30 am -
2 stops14h 25m
Deal found 8/8![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 10/15:00 am -
1 stop9h 38m
Tue 10/62:00 pm -
1 stop9h 52m
Deal found 8/6![United Airlines logo]()
$580
This Southwest deal was found by Cheapflights users on 8/6. 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.
Wed 8/265:30 am -
2 stops12h 35m
Mon 8/315:00 am -
2 stops12h 50m
Deal found 8/6![Southwest logo]()
$574
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/295:00 am -
1 stop9h 38m
Sun 9/67:00 am -
2 stops15h 59m
Deal found 8/6![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:18 pm -
2 stops15h 36m
Fri 9/44:55 pm -
2 stops21h 43m
Deal found 8/4![United Airlines logo]()
$658
Last-minute flights from Fresno to San JuanDiscover last-minute flight deals from Fresno to San Juan. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to San Juan. Data last updated August 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 8/124:31 pm -
2 stops19h 07m
Sun 8/166:00 am -
2 stops19h 05m
Deal found 8/4![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 8/186:00 am -
2 stops14h 59m
Fri 8/213:44 pm -
1 stop10h 35m
Deal found 8/4![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/204:31 pm -
2 stops14h 12m
Fri 8/2810:33 am -
2 stops15h 46m
Deal found 8/3![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 8/2612:53 pm -
2 stops17h 50m
Mon 8/3110:33 am -
2 stops15h 46m
Deal found 8/6![American Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 8/294:31 pm -
2 stops17h 09m
Sun 9/66:00 am -
2 stops19h 05m
Deal found 8/4![American Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 am -
1 stop9h 38m
Sat 9/51:00 am -
2 stops13h 22m
Deal found 8/7![United Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/26:00 am -
2 stops14h 59m
Mon 9/77:24 pm -
2 stops19h 38m
Deal found 8/5![American Airlines logo]()
$533
This Southwest deal was found by Cheapflights users on 8/8. 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 9/412:00 pm -
2 stops18h 25m
Wed 9/1610:30 am -
2 stops14h 25m
Deal found 8/8![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 9/285:00 am -
1 stop9h 38m
Wed 9/301:00 am -
2 stops13h 43m
Deal found 8/6![United Airlines logo]()
$580
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 August 8, 2026.
Search for one-way flight options from Fresno to San Juan. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 10/57:57 am -
1 stop12h 23m
Deal found 8/4![American Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:06 am -
3 stops26h 05m
Deal found 8/6![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:16 pm -
3 stops20h 32m
Deal found 8/4![Multiple Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/295:00 am -
1 stop9h 38m
Deal found 8/6![United Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:18 pm -
3 stops51h 38m
Deal found 8/6![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:21 am -
3 stops28h 28m
Deal found 8/4![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:09 pm -
3 stops20h 43m
Deal found 8/6![Multiple Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 8/6. 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.
Wed 8/195:30 am -
2 stops12h 35m
Deal found 8/6![Southwest logo]()
$329
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 August 8, 2026.
Round-trip from | $490 (American Airlines) |
|---|---|
One-way from | $245 (American Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $623 |
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 August 8, 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
Fri 9/4
12:00 pm-9:25 am
2 stops18h 25m
San Juan Luis Munoz Marin Intl
Sun 9/6
5:20 am-2:40 pm
2 stops12h 20m
$490
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Fri 9/4
12:00 pm-9:25 am
2 stops18h 25m
San Juan Luis Munoz Marin Intl
Wed 9/16
10:30 am-9:55 pm
2 stops14h 25m
$514
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Wed 9/2
6:00 am-11:59 pm
2 stops14h 59m
San Juan Luis Munoz Marin Intl
Mon 9/7
7:24 pm-12:02 pm
2 stops19h 38m
$533
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Wed 8/26
5:30 am-9:05 pm
2 stops12h 35m
San Juan Luis Munoz Marin Intl
Mon 8/31
5:00 am-2:50 pm
2 stops12h 50m
$574
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 9/28
5:00 am-5:38 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Wed 9/30
1:00 am-11:43 am
2 stops13h 43m
$580
Quickest round-trip
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
$580
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Sat 8/29
5:00 am-5:38 pm
1 stop9h 38m
San Juan Luis Munoz Marin Intl
Sun 9/6
7:00 am-7:59 pm
2 stops15h 59m
$605
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 8/31
6:18 pm-12:54 pm
2 stops15h 36m
San Juan Luis Munoz Marin Intl
Fri 9/4
4:55 pm-11:38 am
2 stops21h 43m
$658
Cheapest one-way
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Mon 10/5
7:57 am-11:20 pm
1 stop12h 23m
$245
FresnoSan Juan
FAT Fresno Airterminal - SJU San Juan Luis Munoz Marin Intl
FATSJU
Fresno Airterminal
Thu 8/27
6:20 am-11:05 pm
2 stops13h 45m
$245
Showing 1-10 of 15 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 $430). 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.
How much does it cost to fly round-trip from Fresno to San Juan?
Airfare is below average for this route at the moment.
Fresno to San Juan flights typically cost between $505 and $653 in October.The cheapest round-trip price found within the last 5 days was $490 on American Airlines (Oct 1-Oct 5).
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 August 8, 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
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
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 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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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 August 8, 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 August 8, 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 August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$632 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$410 | Average$710 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$430 | Average$528 | FlexibilityNo cancel fee | On-time63% |