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Luis Munoz Marin Intl

$170+ Cheap flights from Fresno (FAT) to Luis Munoz Marin Intl (SJU)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SJU
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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

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 October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/15. 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 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 stops15h 52mAmerican Airlines
Thu 11/207:15 amSJU - FAT
1 stop20h 58mAmerican Airlines
Deal found 10/15$329
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 11/105:25 amFAT - SJU
1 stop9h 00mUnited Airlines
Sat 11/158:30 amSJU - FAT
2 stops12h 55mUnited Airlines
Deal found 10/15$354
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:07 amFAT - SJU
3 stops26h 12mMultiple Airlines
Thu 11/208:33 pmSJU - FAT
2 stops22h 44mMultiple Airlines
Deal found 10/16$406
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/156:55 pmFAT - SJU
2 stops15h 45mUnited Airlines
Wed 11/192:05 amSJU - FAT
2 stops14h 26mUnited Airlines
Deal found 10/14$444
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:35 amFAT - SJU
2 stops13h 45mSouthwest
Sun 12/75:40 amSJU - FAT
2 stops13h 55mSouthwest
Deal found 10/15$454
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:25 amFAT - SJU
2 stops14h 10mSouthwest
Thu 11/135:40 amSJU - FAT
2 stops13h 55mSouthwest
Deal found 10/16$457
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:11 amFAT - SJU
3 stops21h 38mMultiple Airlines
Mon 12/157:00 amSJU - FAT
2 stops32h 15mMultiple Airlines
Deal found 10/16$475
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:06 pmFAT - SJU
2 stops18h 11mAmerican Airlines
Sat 12/66:25 amSJU - FAT
2 stops16h 12mAmerican Airlines
Deal found 10/16$482

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$170
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$620
Provider with most accurate pricing for Fresno Airterminal-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Fresno Airterminal-San Juan Luis Munoz Marin Intl flights.
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From Fresno Airterminal to San Juan Luis Munoz Marin Intl
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One-way flight from Fresno Airterminal to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 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 11/15

12:35 pm-10:17 am

2 stops17h 42m

San Juan Luis Munoz Marin Intl

Thu 11/20

2:50 pm-12:13 am

2 stops13h 23m

$329

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Tue 2/10

5:10 am-10:22 pm

2 stops13h 12m

San Juan Luis Munoz Marin Intl

Fri 2/20

8:35 am-5:50 pm

2 stops13h 15m

$354

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sat 11/15

5:25 am-6:25 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Wed 11/19

2:05 am-12:31 pm

2 stops14h 26m

$354

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 11/10

5:25 am-9:00 pm

2 stops11h 35m

San Juan Luis Munoz Marin Intl

Sat 11/15

7:45 am-5:57 pm

2 stops14h 12m

$354

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Tue 3/10

6:20 am-11:36 pm

2 stops14h 16m

San Juan Luis Munoz Marin Intl

Wed 3/11

6:45 am-5:55 pm

2 stops14h 10m

$414

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Fri 10/24

8:01 am-2:02 am

2 stops39h 01m

$191

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Tue 10/21

11:07 am-2:02 am

3 stops35h 55m

$220

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 12/1

9:11 am-12:24 am

3 stops35h 13m

$223

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sat 10/25

3:19 pm-7:56 pm

3 stops49h 37m

$236

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sun 12/7

6:00 am-5:19 am

1 stop19h 19m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 13 results
1
2

Compare providers for flights from Fresno to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fresno to Luis Munoz Marin Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fresno-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fresno-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fresno-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fresno-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fresno-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 10, 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, December is the cheapest month in which you can book a flight from Fresno to San Juan Luis Munoz Marin Intl Airport (average of $319). Flying from Fresno to San Juan Luis Munoz Marin Intl Airport in January is currently the most expensive (average of $674). 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 October 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 21% 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 October 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.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

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.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

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.
Delta
8.0
Very good
7,984 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

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.
United Airlines
7.4
Good
8,982 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

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.
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

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 13h 12m. American Airlines provides one of the quickest options available for as low as $354. 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 $454 and $459, 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, December is the cheapest month in which you can book a flight from Fresno to San Juan Luis Munoz Marin Intl Airport (average of $319). Flying from Fresno to San Juan Luis Munoz Marin Intl Airport in January is currently the most expensive (average of $674). 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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Alternative routes for Fresno to Luis Munoz Marin Intl

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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$334Average$625FlexibilityNo cancel feeOn-time69%
DeltaCheapest$454Average$589FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$459Average$692FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$525Average$653FlexibilityNo cancel feeOn-time63%

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