Luis Munoz Marin Intl

$354+ Cheap flights from Fresno (FAT) to Luis Munoz Marin Intl (SJU)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SJU
Oct 16 — Oct 231
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Cheapflights Tip: The best prices from Fresno Airterminal to San Juan Luis Munoz Marin Intl are usually found in March or November, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Monday

Cheap flight deals from Fresno to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to Luis Munoz Marin Intl (SJU). 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 16, 2025.

Round-trip from

$354
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$754
From Fresno Airterminal to San Juan Luis Munoz Marin Intl
Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Fresno to Luis Munoz Marin Intl

Cheapest flights from Fresno to Luis Munoz Marin Intl
Explore the most affordable flight options available from Fresno to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 11/14:33 pmFAT - SJU
2 stops16h 32mAmerican Airlines
Sat 12/66:00 amSJU - FAT
2 stops16h 25mAmerican Airlines
Deal found 9/14$354
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/154:13 pmFAT - SJU
2 stops17h 00mAmerican Airlines
Thu 11/204:08 pmSJU - FAT
1 stop12h 05mAmerican Airlines
Deal found 9/13$405
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/156:55 pmFAT - SJU
2 stops16h 45mUnited Airlines
Thu 11/208:10 amSJU - FAT
2 stops13h 47mUnited Airlines
Deal found 9/15$444
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:19 pmFAT - SJU
3 stops20h 40mMultiple Airlines
Tue 10/72:49 amSJU - FAT
3 stops31h 43mMultiple Airlines
Deal found 9/14$448
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:13 pmFAT - SJU
3 stops19h 59mMultiple Airlines
Sun 10/267:05 amSJU - FAT
2 stops27h 12mMultiple Airlines
Deal found 9/15$465
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/16:55 pmFAT - SJU
2 stops15h 22mUnited Airlines
Fri 12/52:05 amSJU - FAT
2 stops14h 46mUnited Airlines
Deal found 9/16$469
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/46:45 amFAT - SJU
2 stops14h 12mUnited Airlines
Tue 10/71:05 amSJU - FAT
2 stops15h 51mUnited Airlines
Deal found 9/14$482

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fresno to Luis Munoz Marin Intl 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 September 16, 2025.
Use the filters below to find and compare flights from Fresno to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fresno

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sat 11/1

4:33 pm-1:43 pm

2 stops18h 10m

San Juan Luis Munoz Marin Intl

Sat 12/6

6:25 am-3:53 pm

2 stops13h 28m

$354

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sat 11/15

4:13 pm-1:13 pm

2 stops17h 00m

San Juan Luis Munoz Marin Intl

Thu 11/20

4:08 pm-12:13 am

1 stop12h 05m

$405

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Tue 3/10

6:00 am-8:43 pm

2 stops11h 43m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:10 am-5:41 pm

2 stops13h 31m

$414

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sat 11/15

6:55 pm-3:40 pm

2 stops16h 45m

San Juan Luis Munoz Marin Intl

Wed 11/19

2:05 am-12:31 pm

2 stops14h 26m

$444

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 12/29

8:35 am-1:33 pm

2 stops24h 58m

$359

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 12/29

11:53 pm-3:40 pm

1 stop11h 47m

$360

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 12/22

7:15 pm-9:36 am

2 stops10h 21m

$738

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Thu 12/18

6:00 am-11:26 pm

1 stop13h 26m

$863

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Thu 12/18

10:18 am-5:34 am

2 stops15h 16m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Fresno to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Fresno with our price prediction graph.
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 Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Fresno to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Fresno to Luis Munoz Marin Intl. Price data was last updated on September 12, 2025.

The best time to book flights from Fresno to San Juan Luis Munoz Marin Intl Airport is 89 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 Fresno to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Fresno to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Fresno to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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.

What is the cheapest time of day to fly from FAT to SJU?

Find hourly flight availability from Fresno to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

One of the essential ways to save on airfare from Fresno to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

How much does it cost to fly round-trip from Fresno to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Fresno to San Juan Luis Munoz Marin Intl Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
8.0
Very good

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Fresno to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Fresno to San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from Fresno, you will be flying from Airterminal, which is the city’s only airport. Fresno Airterminal (FAT) is located 4.8 mi from the center of Fresno. There are 0 flights from Airterminal to San Juan Luis Munoz Marin Intl per day from 4 different airlines.

  • How long is the flight from Fresno to San Juan Luis Munoz Marin Intl Airport?

    A quick flight from Fresno to San Juan Luis Munoz Marin Intl Airport can take about 11h 43m. American Airlines provides one of the quickest options available for as low as $414. There are 3472 mi between Fresno and San Juan Luis Munoz Marin Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Fresno to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $334. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $434 and $444, respectively. Users have found that United Airlines is 48% cheaper than the other options available to this destination.

  • Can I find deals for flights from Fresno to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Fresno to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fresno to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Fresno to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Fresno to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fresno to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Fresno to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Fresno to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Top 4 airlines flying from Fresno to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Fresno to Luis Munoz Marin Intl. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$334Average$628FlexibilityNo cancel feeOn-time69%
DeltaCheapest$434Average$585FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$444Average$693FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$525Average$653FlexibilityNo cancel feeOn-time63%

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