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Delaware

$166+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — ILG
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$234
(Cheapflightsfares)

One-way from

$166
(Mytrip)

Popular in

April

Cheapest in

August

Average price

$518
Provider with most accurate pricing for Salt Lake City-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Philadelphia flights.
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From Utah to Delaware
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One-way flight from Utah to Delaware
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:14 pmSLC - PHL
1 stop7h 47mSpirit Airlines
Mon 5/1210:48 amPHL - SLC
1 stop10h 31mSpirit Airlines
Deal found 4/2$234
This Frontier deal was found by Cheapflights users on 4/2. 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.
Fri 4/259:07 pmSLC - PHL
1 stop7h 40mFrontier
Mon 5/512:20 pmPHL - SLC
1 stop9h 09mFrontier
Deal found 4/2$238
This CheapOair deal was found by Cheapflights users on 4/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:14 pmSLC - PHL
1 stop7h 47mMultiple Airlines
Sun 6/86:15 amPHL - SLC
1 stop8h 43mMultiple Airlines
Deal found 4/3$256
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 6/1811:44 pmSLC - PHL
Nonstop4h 07mDelta
Wed 6/257:05 amPHL - SLC
Nonstop4h 50mDelta
Deal found 4/2$323
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/3111:59 pmSLC - PHL
1 stop9h 37mAmerican Airlines
Tue 6/107:08 pmPHL - SLC
Nonstop5h 01mAmerican Airlines
Deal found 4/2$333
This Southwest deal was found by Cheapflights users on 4/1. 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.
Fri 8/156:35 amSLC - PHL
2 stops9h 20mSouthwest
Mon 8/254:25 pmPHL - SLC
2 stops8h 55mSouthwest
Deal found 4/1$371
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/2311:59 pmSLC - PHL
1 stop7h 51mUnited Airlines
Wed 5/76:15 amPHL - SLC
2 stops10h 59mUnited Airlines
Deal found 4/2$402
This Sun Country Air deal was found by Cheapflights users on 4/3. 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.
Tue 11/257:13 pmSLC - PHL
1 stop12h 20mSun Country Air
Sun 11/307:06 amPHL - SLC
1 stop14h 15mSun Country Air
Deal found 4/3$465
This American Airlines deal was found by Cheapflights users on 4/3. 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 6/47:50 amSLC - SBY
2 stops12h 12mAmerican Airlines
Wed 6/115:00 amSBY - SLC
1 stop9h 01mAmerican Airlines
Deal found 4/3$468

Cheapflights Fare Finder

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 April 3, 2025.
Use the filters below to find and compare flights from Utah to Delaware that are best for you.

Fly from

Utah

Fly to

Delaware

Route

Depart

Return

Price

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Fri 4/25

9:07 pm-6:47 am

1 stop7h 40m

Philadelphia

Mon 5/5

12:20 pm-7:29 pm

1 stop9h 09m

$238

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 5/29

8:14 pm-6:01 am

1 stop7h 47m

Philadelphia

Mon 6/2

10:48 am-7:19 pm

1 stop10h 31m

$246

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 6/5

8:14 pm-6:01 am

1 stop7h 47m

Philadelphia

Sun 6/8

6:15 am-12:58 pm

1 stop8h 43m

$256

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Wed 6/18

11:44 pm-5:51 am

Nonstop4h 07m

Philadelphia

Wed 6/25

7:05 am-9:55 am

Nonstop4h 50m

$323

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Tue 6/3

7:03 am-5:43 pm

1 stop8h 40m

Philadelphia

Thu 6/5

7:08 pm-10:09 pm

Nonstop5h 01m

$351

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Fri 8/15

6:35 am-5:55 pm

2 stops9h 20m

Philadelphia

Mon 8/25

4:25 pm-11:20 pm

2 stops8h 55m

$371

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Wed 4/23

11:59 pm-9:50 am

1 stop7h 51m

Philadelphia

Wed 5/7

6:15 am-3:14 pm

2 stops10h 59m

$402

Salt Lake CitySalisbury

SLC - SBY

SLCSBY

Salt Lake City

Wed 6/4

7:50 am-10:02 pm

2 stops12h 12m

Salisbury-Ocean City

Wed 6/11

5:00 am-12:01 pm

1 stop9h 01m

$468

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 5/29

8:14 pm-6:30 am

2 stops32h 16m

$166

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Tue 6/17

8:36 pm-5:10 am

1 stop6h 34m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 17 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Utah to Delaware

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 April 3, 2025.
To help decide which airline to fly from Utah to Delaware, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,827 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,274 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,619 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $166 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $168 and Hawaiian Airlines from $171 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

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