HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Utah

$258+ Cheap flights from Islip, NY (ISP) to Utah

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SLC
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Utah with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Islip to Utah

Keep the following information in mind while searching for Islip to Utah flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$576
Provider with most accurate pricing for New York (NYC)-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Salt Lake City flights.
Search Deals
From Islip Long Island to Utah
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Islip to Utah

Cheapest flights from Islip to Utah
Explore the most affordable flight options available from Islip to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/59:41 amISP - SLC
2 stops26h 24mFrontier
mié. 3/129:30 amSLC - ISP
2 stops32h 34mFrontier
Deal found 2/18$258
This Southwest deal was found by Cheapflights users on 2/19. 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.
mar. 4/224:00 pmISP - SLC
2 stops9h 40mSouthwest
dom. 4/276:15 amSLC - ISP
1 stop10h 50mSouthwest
Deal found 2/19$430
This Mytrip deal was found by Cheapflights users on 2/18. 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.
mié. 3/52:20 pmISP - SLC
3 stops25h 28mMultiple Airlines
mié. 3/122:53 pmSLC - ISP
3 stops19h 23mMultiple Airlines
Deal found 2/18$763

Find flights from Islip to Utah within your budget

Customize your flight search to find flights from Islip to Utah 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 febrero 20, 2025.

Fly from

Islip

Fly to

Utah

Route

Depart

Return

Price

IslipSalt Lake City

ISP - SLC

ISPSLC

Islip Long Island

mié. 3/5

9:41 am-10:05 am

2 stops26h 24m

Salt Lake City

mié. 3/12

9:30 am-8:04 pm

2 stops32h 34m

$258

IslipSalt Lake City

ISP - SLC

ISPSLC

Islip Long Island

mar. 4/22

4:00 pm-11:40 pm

2 stops9h 40m

Salt Lake City

dom. 4/27

6:15 am-7:05 pm

1 stop10h 50m

$430

IslipSalt Lake City

ISP - SLC

ISPSLC

Islip Long Island

mié. 3/5

2:20 pm-1:48 pm

3 stops25h 28m

Salt Lake City

mié. 3/12

2:53 pm-12:16 pm

3 stops19h 23m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Islip to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah from Islip 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.

Travel insights for flights from Islip to Utah

Get recent, data-driven insights about flights from Islip to Utah including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Islip, New York to Utah (average of $277). Flying from Islip, New York to Utah in March is currently the most expensive (average of $417). 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 ISP to UT?

Find hourly flight availability from Islip to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

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 Utah as you normally would.

Rainfall in Utah by month

Plan your trip to Utah by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utah ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Utah when rainfall is around 0.6 in.

Temperature in Utah by month

Plan your trip to Utah by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utah, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. 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 Utah. Reviews last updated febrero 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Frontier
6.0
Okay
3,355 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Islip to Utah. 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 Islip to Utah?

    Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to Utah. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

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

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

  • How can I find direct flights from Islip to Utah?

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

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

    Yes. Cheapflights offers flight deals from Islip to Utah 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 Islip, New York to Utah?

    Currently, October is the cheapest month in which you can book a flight from Islip, New York to Utah (average of $277). Flying from Islip, New York to Utah in March is currently the most expensive (average of $417). 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

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 Utah

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
Newark to Orlando flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to Orlando flights
Newark to Las Vegas flights
Newark to Tampa flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to Tampa flights
John F Kennedy Intl to Atlanta flights
Newark to San Francisco flights
John F Kennedy Intl to Denver flights
John F Kennedy Intl to Austin flights
Newark to Sky Harbor Intl flights
Newark to Seattle flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Seattle flights
LaGuardia to Las Vegas flights
Newark to West Palm Beach flights
Newark to Denver flights
LaGuardia to Hobby flights
LaGuardia to West Palm Beach flights
LaGuardia to Denver flights
John F Kennedy Intl to New Orleans flights
John F Kennedy Intl to Hobby flights
LaGuardia to Nashville flights
Newark to O'Hare Intl flights
Newark to Salt Lake City flights
Newark to Austin flights
John F Kennedy Intl to Salt Lake City flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to O'Hare Intl flights
LaGuardia to New Orleans flights
Newark to Fort Myers flights
John F Kennedy Intl to Nashville flights
John F Kennedy Intl to Honolulu flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.