Question 1

What is the cheapest month to book a flight from Islip, New York to Fresno?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Fresno (average of $363). Flying from Islip, New York to Fresno in June is currently the most expensive (average of $446). 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.

Question 2

What is the cheapest day to fly from Islip, New York to Fresno?

Accepted Answer

Travelers seeking maximum savings on their Islip, New York to Fresno flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Fresno ranges from 0.0 - 2.2 inches per month. January is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Fresno when rainfall is around 0.0 in.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Fresno, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Question 5

How far in advance should I book a flight from Islip, New York to Fresno?

Accepted Answer

Users have found that booking a flight from Islip, New York to Fresno at least 48 days early can save you up to 86% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Islip, New York to Fresno for as little as $187 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $315 for flights departing within the next 3 days.

Question 6

What is the cheapest month to fly from Islip, New York to Fresno?

Accepted Answer

Flights from Islip, New York to Fresno lean towards being more expensive in December. Prices are generally better when you fly from Islip, New York to Fresno in January, with the cheapest ticket starting at $278.

Question 7

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Fresno as you normally would.

Question 8

Can I find deals for flights from Islip to Fresno that include hotel bookings?

Accepted Answer

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

Question 9

How can I find direct flights from Islip to Fresno?

Accepted Answer

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

Question 10

Can I find deals for business class flights from Islip to Fresno?

Accepted Answer

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

Popular in	December
Cheapest in	January
Average price	$486

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Cheap flight deals from Islip to Fresno

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Everything you need to know about your flight from Islip to Fresno

What is the cheapest month to book a flight from Islip, New York to Fresno?

Related info for your journey

Find useful and relevant information for your journey from Islip to Fresno. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Islip to Fresno that include hotel bookings?

How can I find direct flights from Islip to Fresno?

Can I find deals for business class flights from Islip to Fresno?

What is the cheapest month to book a flight from Islip, New York to Fresno?

Traveling to a place near Islip?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Fresno

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Fresno by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Islip to Fresno by cabin class

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Other flights to Fresno

Explore flights to Fresno departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on julio 11, 2025.

Islip and Fresno flights

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Other flights from Islip

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Cheap flights from Islip, NY to Fresno (ISP - FAT)

Find cheap flights from Islip to Fresno with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Islip to Fresno

Popular in

Cheapest in

Average price

Best time to book a flight from Islip to Fresno

Have a flexible travel schedule? Discover the best time to fly to Fresno from Islip with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Islip to Fresno

What is the cheapest month to book a flight from Islip, New York to Fresno?

Related info for your journey

Find useful and relevant information for your journey from Islip to Fresno. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Islip to Fresno that include hotel bookings?

How can I find direct flights from Islip to Fresno?

Can I find deals for business class flights from Islip to Fresno?

What is the cheapest month to book a flight from Islip, New York to Fresno?

Traveling to a place near Islip?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Fresno

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Islip to Fresno

100% Free

Book with Flexibility

Travel Smart