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Cheap flights from Fresno to San Juan from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to San Juan departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fresno to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:42 pm - 4:32 am
FAT
-
SJU
11h 50m
1 stop
American Airlines Logo
3:34 pm - 10:31 pm
SJU
-
FAT
9h 57m
1 stop
$360American Airlines
Wed, Apr 15 - Wed, Apr 22
Southwest Logo
6:35 am - 11:35 pm
FAT
-
SJU
14h 00m
2 stops
Southwest Logo
2:00 pm - 10:10 pm
SJU
-
FAT
11h 10m
2 stops
$385Southwest
Sun, May 3 - Thu, May 7
Southwest Logo
11:35 am - 1:20 am
FAT
-
SJU
10h 45m
2 stops
Southwest Logo
5:30 am - 1:55 pm
SJU
-
FAT
11h 25m
2 stops
$410Southwest
Mon, Jun 15 - Tue, Jun 30
Southwest Logo
4:55 pm - 10:35 am
FAT
-
SJU
14h 40m
2 stops
Southwest Logo
8:40 pm - 11:05 am
SJU
-
FAT
17h 25m
2 stops
$411Southwest
Mon, May 11 - Fri, May 15
United Airlines Logo
6:20 pm - 12:34 pm
FAT
-
SJU
15h 14m
2 stops
United Airlines Logo
1:40 pm - 8:59 pm
SJU
-
FAT
10h 19m
1 stop
$413United Airlines
Mon, May 11 - Fri, May 15
United Airlines Logo
5:00 am - 9:24 pm
FAT
-
SJU
13h 24m
2 stops
United Airlines Logo
1:00 am - 11:58 am
SJU
-
FAT
13h 58m
2 stops
$419United Airlines
Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
5:00 am - 5:38 pm
FAT
-
SJU
9h 38m
1 stop
United Airlines Logo
7:00 am - 6:00 pm
SJU
-
FAT
14h 00m
2 stops
$423United Airlines
Sun, May 3 - Thu, May 7
United Airlines Logo
5:00 am - 5:38 pm
FAT
-
SJU
9h 38m
1 stop
United Airlines Logo
7:00 am - 6:00 pm
SJU
-
FAT
14h 00m
2 stops
$424United Airlines
Sun, May 3 - Thu, May 7
Southwest Logo
6:55 am - 10:15 pm
FAT
-
SJU
12h 20m
2 stops
Southwest Logo
6:40 am - 9:50 pm
SJU
-
FAT
18h 10m
2 stops
$429Southwest
Tue, Mar 10 - Wed, Mar 18
American Airlines Logo
1:42 pm - 4:32 am
FAT
-
SJU
11h 50m
1 stop
American Airlines Logo
10:03 am - 10:31 pm
SJU
-
FAT
15h 28m
2 stops
$436American Airlines
Thu, Apr 23 - Wed, Apr 29

Southwest flights from Fresno to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on Fresno to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
May 3
FAT6:35 amFresno Airterminal
14h 00m
2 stops
SJU11:35 pmSan Juan Luis Munoz Marin Intl
May 7
SJU2:00 pmSan Juan Luis Munoz Marin Intl
11h 10m
2 stops
FAT10:10 pmFresno Airterminal
$385
Southwest
May 11
FAT4:55 pmFresno Airterminal
14h 40m
2 stops
SJU10:35 amSan Juan Luis Munoz Marin Intl
May 15
SJU8:40 pmSan Juan Luis Munoz Marin Intl
17h 25m
2 stops
FAT11:05 amFresno Airterminal
$411
Southwest
Mar 10
FAT6:55 amFresno Airterminal
12h 20m
2 stops
SJU10:15 pmSan Juan Luis Munoz Marin Intl
Mar 18
SJU6:40 amSan Juan Luis Munoz Marin Intl
18h 10m
2 stops
FAT9:50 pmFresno Airterminal
$429

United Airlines flights from Fresno to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Fresno to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
May 11
FAT6:20 pmFresno Airterminal
15h 14m
2 stops
SJU12:34 pmSan Juan Luis Munoz Marin Intl
May 15
SJU1:40 pmSan Juan Luis Munoz Marin Intl
10h 19m
1 stop
FAT8:59 pmFresno Airterminal
$413
United Airlines
Apr 15
FAT5:00 amFresno Airterminal
13h 24m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Apr 21
SJU1:00 amSan Juan Luis Munoz Marin Intl
13h 58m
2 stops
FAT11:58 amFresno Airterminal
$419
United Airlines
May 3
FAT5:00 amFresno Airterminal
9h 38m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
May 7
SJU7:00 amSan Juan Luis Munoz Marin Intl
14h 00m
2 stops
FAT6:00 pmFresno Airterminal
$423

momondo Fare Finder

 
Customize your flight search to find flights from Fresno to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated February 15, 2026.
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

Fly to

Route

Depart

Return

Price

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Wed 4/15

1:42 pm-4:32 am

1 stop11h 50m

San Juan Luis Munoz Marin Intl

Wed 4/22

3:34 pm-10:31 pm

1 stop9h 57m

$360

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sun 5/3

6:35 am-11:35 pm

2 stops14h 00m

San Juan Luis Munoz Marin Intl

Thu 5/7

2:00 pm-10:10 pm

2 stops11h 10m

$385

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 6/15

11:35 am-1:20 am

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Tue 6/30

5:30 am-1:55 pm

2 stops11h 25m

$410

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 5/11

4:55 pm-10:35 am

2 stops14h 40m

San Juan Luis Munoz Marin Intl

Fri 5/15

8:40 pm-11:05 am

2 stops17h 25m

$411

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Mon 5/11

6:20 pm-12:34 pm

2 stops15h 14m

San Juan Luis Munoz Marin Intl

Fri 5/15

1:40 pm-8:59 pm

1 stop10h 19m

$413

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Wed 4/15

5:00 am-9:24 pm

2 stops13h 24m

San Juan Luis Munoz Marin Intl

Tue 4/21

1:00 am-11:58 am

2 stops13h 58m

$419

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sun 5/3

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Thu 5/7

7:00 am-6:00 pm

2 stops14h 00m

$423

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sun 5/3

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Thu 5/7

7:00 am-6:00 pm

2 stops14h 00m

$424

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Tue 3/10

6:55 am-10:15 pm

2 stops12h 20m

San Juan Luis Munoz Marin Intl

Wed 3/18

6:40 am-9:50 pm

2 stops18h 10m

$429

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Thu 4/23

1:42 pm-4:32 am

1 stop11h 50m

San Juan Luis Munoz Marin Intl

Wed 4/29

10:03 am-10:31 pm

2 stops15h 28m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Fresno to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $565.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Fresno when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $649 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Fresno for as low as $341 on momondo.

Can stopping save me money on Fresno to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Fresno to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Fresno to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fresno to San Juan Luis Munoz Marin Intl Airport (FAT to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

9h 09m

Direct flights

None
The fastest flight from Fresno to San Juan Luis Munoz Marin Intl Airport takes 9h 09m
There are no direct flights from Fresno to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Fresno to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Fresno Airterminal to San Juan Luis Munoz Marin Intl by plane?

    The straight-line distance from Fresno Airterminal to San Juan Luis Munoz Marin Intl is 3474.9 mi. A reasonable flight in good conditions will take 9h 09m.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Fresno Airterminal Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Fresno Airterminal Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Fresno Airterminal Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fresno Airterminal Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fresno to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Fresno to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Fresno to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $237Free CancellationRating
7.4
9,299 reviews
Search United Airlines flights
DeltaPriceFrom $332Free CancellationRating
7.9
8,204 reviews
Search Delta flights
American AirlinesPriceFrom $455Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights
SouthwestPriceFrom $477Free CancellationRating
8.0
4,285 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Fresno to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Fresno.

Can I find flights from Fresno to San Juan with flexible booking policies on momondo?

Flights from Fresno to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Fresno to San Juan?

Once all potential Fresno to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Fresno to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Fresno and alert you when they change.

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