HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Delaware

$90+ Cheap flights from Utah to Delaware

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ILG
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Utah to Delaware 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 Utah to Delaware

Keep the following information in mind while searching for Utah to Delaware flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Frontier)

One-way from

$90
(Frontier)

Popular in

June

Cheapest in

August

Average price

$516
Provider with most accurate pricing for Salt Lake City-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Philadelphia flights.
Search Deals
From Utah to Delaware
Search Deals
One-way flight from Utah to Delaware
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Utah to Delaware

Cheapest flights from Utah to Delaware
Explore the most affordable flight options available from Utah to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/62:37 pmSLC - PHL
1 stop13h 37mFrontier
Wed 3/126:49 amPHL - SLC
1 stop9h 18mFrontier
Deal found 2/20$150
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/142:36 pmSLC - PHL
2 stops17h 37mMultiple Airlines
Thu 4/2412:40 pmPHL - SLC
1 stop13h 55mMultiple Airlines
Deal found 2/21$171
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:36 pmSLC - PHL
2 stops17h 37mSpirit Airlines
Wed 5/76:30 amPHL - SLC
1 stop9h 40mSpirit Airlines
Deal found 2/21$179
This Delta deal was found by Cheapflights users on 2/21. 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 5/111:47 pmSLC - PHL
Nonstop4h 03mDelta
Tue 5/67:05 amPHL - SLC
Nonstop4h 54mDelta
Deal found 2/21$323
This Southwest deal was found by Cheapflights users on 2/21. 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 5/14:50 pmSLC - PHL
2 stops13h 55mSouthwest
Tue 5/62:40 pmPHL - SLC
2 stops10h 20mSouthwest
Deal found 2/21$359
This Sun Country Air deal was found by Cheapflights users on 2/22. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:40 pmSLC - PHL
1 stop14h 30mSun Country Air
Thu 7/1712:05 pmPHL - SLC
1 stop7h 37mSun Country Air
Deal found 2/22$370
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 7/1011:59 pmSLC - PHL
Nonstop4h 13mAmerican Airlines
Thu 7/176:30 pmPHL - SLC
Nonstop4h 54mAmerican Airlines
Deal found 2/22$397
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/75:00 amSLC - PHL
2 stops10h 33mUnited Airlines
Sat 3/153:13 pmPHL - SLC
1 stop7h 51mUnited Airlines
Deal found 2/20$399
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:50 pmSLC - PHL
1 stop10h 11mAlaska Airlines
Sun 9/216:35 pmPHL - SLC
1 stop18h 30mAlaska Airlines
Deal found 2/22$446
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 4/67:10 amSLC - SBY
2 stops11h 20mAmerican Airlines
Sun 4/135:00 amSBY - SLC
2 stops12h 22mAmerican Airlines
Deal found 2/20$611
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:15 pmSLC - SBY
2 stops21h 05mAlaska Airlines
Mon 9/291:50 pmSBY - SLC
3 stops22h 04mAlaska Airlines
Deal found 2/22$1,216

Find flights from Utah to Delaware within your budget

Customize your flight search to find flights from Utah to Delaware 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 February 22, 2025.

Fly from

Utah

Fly to

Delaware

Route

Depart

Return

Price

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 3/6

2:37 pm-6:14 am

1 stop13h 37m

Philadelphia

Wed 3/12

6:49 am-2:07 pm

1 stop9h 18m

$150

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Mon 4/14

2:36 pm-10:13 am

2 stops17h 37m

Philadelphia

Thu 4/24

12:40 pm-12:35 am

1 stop13h 55m

$171

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 5/1

2:36 pm-10:13 am

2 stops17h 37m

Philadelphia

Wed 5/7

6:30 am-2:10 pm

1 stop9h 40m

$179

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 5/1

11:47 pm-5:50 am

Nonstop4h 03m

Philadelphia

Tue 5/6

7:05 am-9:59 am

Nonstop4h 54m

$323

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 5/1

4:50 pm-8:45 am

2 stops13h 55m

Philadelphia

Tue 5/6

2:40 pm-11:00 pm

2 stops10h 20m

$359

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 7/10

6:40 pm-11:10 am

1 stop14h 30m

Philadelphia

Thu 7/17

12:05 pm-5:42 pm

1 stop7h 37m

$370

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 7/10

11:59 pm-6:12 am

Nonstop4h 13m

Philadelphia

Thu 7/17

6:30 pm-9:24 pm

Nonstop4h 54m

$397

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Fri 3/7

5:00 am-5:33 pm

2 stops10h 33m

Philadelphia

Sat 3/15

3:13 pm-9:04 pm

1 stop7h 51m

$399

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 4/17

12:48 am-2:10 pm

2 stops11h 22m

Philadelphia

Wed 4/23

7:04 am-2:36 pm

1 stop9h 32m

$564

Salt Lake CitySalisbury

SLC - SBY

SLCSBY

Salt Lake City

Sun 4/6

7:10 am-8:30 pm

2 stops11h 20m

Salisbury-Ocean City

Sun 4/13

5:00 am-3:22 pm

2 stops12h 22m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Utah to Delaware

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

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

Rainfall in Delaware by month

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

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

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

If weather is an important factor for your trip to Delaware, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated February 22, 2025.
To help decide which airline to fly from Utah to Delaware, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.6

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
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.6

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.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.6

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.

Delta
8.0
Very good
8,212 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.6

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.

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.6

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.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.6

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 Utah to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Utah to Delaware one-way?

    One-way options have recently been found by users for as low as $90 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $93 and Sun Country Air from $154 one-way.

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

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

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

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

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

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

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 Utah to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
Los Angeles to John F Kennedy Intl flights
Newark to Los Angeles flights
Los Angeles to Newark flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
Dallas/Fort Worth to Seattle flights
LaGuardia to Orlando flights
O'Hare Intl to Fort Lauderdale flights
Boston to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
San Francisco to John F Kennedy Intl flights
Newark to Las Vegas flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
Seattle to Los Angeles flights
John F Kennedy Intl to San Francisco flights
O'Hare Intl to Miami flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to LaGuardia flights
Newark to Tampa flights
Dallas/Fort Worth to John F Kennedy Intl flights
Seattle to Sky Harbor Intl flights
Seattle to Las Vegas flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to John F Kennedy Intl flights
John F Kennedy Intl to Sky Harbor Intl flights
San Francisco to Newark flights
Reagan-National to Miami flights
John F Kennedy Intl to Tampa flights
Minneapolis to Las Vegas flights
Dulles Intl to Orlando flights
John F Kennedy Intl to Denver flights
LaGuardia to Tampa flights
O'Hare Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
Newark to Seattle flights
Los Angeles to Seattle 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.