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Puerto Rico

$155+ Cheap flights from Fresno (FAT) to Puerto Rico

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SJU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Fresno to Puerto Rico

Keep the following information in mind while searching for Fresno to Puerto Rico flight deals. Data was last updated August 1, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$155
(American Airlines)

Popular in

January

Cheapest in

March

Average price

$610
From Fresno Airterminal to Puerto Rico
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One-way flight from Fresno Airterminal to Puerto Rico
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Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Fresno to Puerto Rico

Cheapest flights from Fresno to Puerto Rico
Explore the most affordable flight options available from Fresno to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 10/151:06 pmFAT - SJU
2 stops19h 00mAmerican Airlines
Wed 10/293:34 pmSJU - FAT
1 stop10h 23mAmerican Airlines
Deal found 7/30$309
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 10/155:30 amFAT - SJU
1 stop9h 00mUnited Airlines
Tue 10/281:05 amSJU - FAT
2 stops14h 26mUnited Airlines
Deal found 7/30$399
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/203:22 pmFAT - SJU
2 stops19h 31mMultiple Airlines
Fri 9/261:59 amSJU - FAT
3 stops15h 33mMultiple Airlines
Deal found 7/30$425
This Southwest deal was found by Cheapflights users on 7/29. 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 12/412:40 pmFAT - SJU
2 stops17h 45mSouthwest
Sun 12/76:40 amSJU - FAT
2 stops12h 55mSouthwest
Deal found 7/29$505
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:11 amFAT - SJU
2 stops14h 29mDelta
Wed 11/127:00 amSJU - FAT
2 stops13h 35mDelta
Deal found 7/29$537

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fresno to Puerto Rico 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 1, 2025.
Use the filters below to find and compare flights from Fresno to Puerto Rico that are best for you.

Fly from

Fresno

Fly to

Puerto Rico

Route

Depart

Return

Price

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Wed 10/15

1:06 pm-11:06 am

2 stops19h 00m

San Juan Luis Munoz Marin Intl

Wed 10/29

5:30 am-3:43 pm

2 stops13h 13m

$309

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Wed 10/15

5:30 am-5:30 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Tue 10/28

1:05 am-12:31 pm

2 stops14h 26m

$399

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sat 9/20

3:22 pm-1:53 pm

2 stops19h 31m

San Juan Luis Munoz Marin Intl

Fri 9/26

1:59 am-2:32 pm

3 stops15h 33m

$425

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Wed 9/3

5:40 am-7:45 pm

2 stops11h 05m

San Juan Luis Munoz Marin Intl

Sun 9/7

10:30 pm-12:20 pm

2 stops16h 50m

$555

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Thu 8/21

10:45 pm-1:30 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Mon 8/25

2:40 pm-8:59 pm

1 stop9h 19m

$780

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sun 9/7

7:27 pm-11:11 am

2 stops12h 44m

$155

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Thu 9/4

10:14 am-12:54 am

3 stops35h 40m

$226

FresnoSan Juan

FAT - SJU

FATSJU

Fresno Airterminal

Sun 9/7

10:45 pm-1:30 pm

1 stop11h 45m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Fresno to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Fresno to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Fresno to Puerto Rico (average of $254). Flying from Fresno to Puerto Rico 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 PR?

Find hourly flight availability from Fresno to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Fresno to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated August 1, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Fresno to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Fresno to Puerto Rico. 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 Puerto Rico?

    Fresno Airterminal (FAT), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Fresno to Puerto Rico.

  • What are the cheapest airlines to fly from Fresno to Puerto Rico one-way?

    $155 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $288 and $301, respectively.

  • What are the most popular routes from Fresno to Puerto Rico?

    While some choose either Fresno Airterminal - Culebra or Fresno Airterminal - Vieques, Fresno Airterminal - San Juan Luis Munoz Marin Intl is the most popular route from Fresno to Puerto Rico.

  • Can I find deals for flights from Fresno to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Fresno to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to Puerto Rico?

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

  • Can I find deals for business class flights from Fresno to Puerto Rico?

    Yes. Cheapflights offers flight deals from Fresno to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Fresno to Puerto Rico (average of $254). Flying from Fresno to Puerto Rico 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

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Top 4 airlines flying from Fresno to Puerto Rico

Discover the top 4 airlines that operate flights from Fresno to Puerto Rico. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$414Average$575FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$434Average$670FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$439Average$629FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$525Average$630FlexibilityNo cancel feeOn-time63%

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