What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Utah?

Frontier, Delta, and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Utah

How many flights depart from Washington, D.C. Dulles Intl Airport to Utah on average per day?

As of June 2026, there are 5 flights per day flying from Washington, D.C. Dulles Intl Airport to Utah. The most common time of day flights depart is 7:00AM, with 79% of flights taking off at noon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Utah on average per week?

As of June 2026, 35 flights take off from Washington, D.C. Dulles Intl Airport and land in Utah each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What airlines fly to Utah?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Utah from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Utah. Keep in mind that there are 7 different airlines that fly to Utah on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Utah?

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Utah is 6 as of June 2026.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Utah?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Utah.

What documentation or ID do you need to fly to Utah?

The required travel and health documents for your Utah trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Utah. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$155 Cheap Flights from Washington, D.C. Dulles Intl Airport to Utah in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Utah

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 9:26 am

IAD

SLC

25h 56m

1 stop

10:41 pm - 7:50 am

SLC

IAD

31h 09m

2 stops

$311Frontier

Sat, Aug 15 - Mon, Aug 24

9:50 am - 9:26 am

IAD

SLC

25h 36m

1 stop

1:47 pm - 8:20 am

SLC

IAD

16h 33m

1 stop

$312Frontier

Wed, Jul 22 - Wed, Jul 29

8:33 pm - 2:55 pm

IAD

SLC

20h 22m

2 stops

1:47 pm - 8:20 am

SLC

IAD

16h 33m

1 stop

$315Frontier

Fri, Jul 10 - Tue, Jul 14

9:30 am - 9:26 am

IAD

SLC

25h 56m

1 stop

1:47 pm - 8:20 am

SLC

IAD

16h 33m

1 stop

$316Frontier

Sat, Jul 25 - Mon, Jul 27

6:30 am - 1:13 pm

IAD

SGU

8h 43m

1 stop

1:50 pm - 11:19 pm

SGU

IAD

7h 29m

1 stop

$374United Airlines

Wed, Aug 5 - Tue, Aug 18

7:00 am - 2:43 pm

IAD

SGU

9h 43m

1 stop

3:20 pm - 11:39 pm

SGU

IAD

6h 19m

1 stop

$418Delta

Sat, Aug 29 - Tue, Sep 1

7:00 am - 2:43 pm

IAD

SGU

9h 43m

1 stop

8:50 am - 12:34 am

SGU

IAD

13h 44m

2 stops

$424Delta

Sat, Aug 29 - Tue, Sep 1

12:50 pm - 6:12 pm

IAD

SGU

7h 22m

1 stop

10:55 am - 7:23 pm

SGU

IAD

6h 28m

1 stop

$432United Airlines

Sat, Aug 29 - Wed, Sep 2

1:23 pm - 11:12 pm

IAD

SGU

11h 49m

2 stops

5:00 am - 2:02 pm

SGU

IAD

7h 02m

1 stop

$435American Airlines

Sat, Aug 29 - Tue, Sep 1

7:57 am - 5:01 pm

IAD

SGU

11h 04m

2 stops

5:00 am - 2:02 pm

SGU

IAD

7h 02m

1 stop

$495American Airlines

Wed, Aug 12 - Sat, Aug 15

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Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to Utah

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Utah flight tickets

Alaska Airlines

Aug 20

IAD7:35 pmWashington, D.C. Dulles Intl

18h 27m

1 stop

SLC12:02 pmSalt Lake City

Aug 24

SLC6:26 pmSalt Lake City

21h 48m

1 stop

IAD6:14 pmWashington, D.C. Dulles Intl

$349

Alaska Airlines

Aug 7

IAD7:53 pmWashington, D.C. Dulles Intl

18h 16m

1 stop

SLC12:09 pmSalt Lake City

Aug 11

SLC7:40 amSalt Lake City

9h 05m

1 stop

IAD6:45 pmWashington, D.C. Dulles Intl

$359

American Airlines flights from Washington, D.C. Dulles Intl Airport to Utah

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Utah flight tickets

American Airlines

Sep 10

IAD3:08 pmWashington, D.C. Dulles Intl

10h 01m

1 stop

SGU11:09 pmSaint George

Sep 16

SGU5:01 amSaint George

7h 17m

1 stop

IAD2:18 pmWashington, D.C. Dulles Intl

$338

American Airlines

Aug 12

IAD6:10 amWashington, D.C. Dulles Intl

7h 18m

1 stop

SLC11:28 amSalt Lake City

Aug 18

SLC6:55 amSalt Lake City

9h 32m

1 stop

IAD6:27 pmWashington, D.C. Dulles Intl

$343

American Airlines

Sep 30

IAD4:56 pmWashington, D.C. Dulles Intl

8h 49m

1 stop

SLC11:45 pmSalt Lake City

Oct 5

SLC11:58 pmSalt Lake City

6h 41m

1 stop

IAD8:39 amWashington, D.C. Dulles Intl

$351

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 8/15

9:30 am-9:26 am

1 stop25h 56m

Salt Lake City

Mon 8/24

10:41 pm-7:50 am

2 stops31h 09m

$311

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Wed 7/22

9:50 am-9:26 am

1 stop25h 36m

Salt Lake City

Wed 7/29

1:47 pm-8:20 am

1 stop16h 33m

$312

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Fri 7/10

8:33 pm-2:55 pm

2 stops20h 22m

Salt Lake City

Tue 7/14

1:47 pm-8:20 am

1 stop16h 33m

$315

Washington, D.C.Salt Lake City

IAD - SLC

IADSLC

Washington, D.C. Dulles Intl

Sat 7/25

9:30 am-9:26 am

1 stop25h 56m

Salt Lake City

Mon 7/27

1:47 pm-8:20 am

1 stop16h 33m

$316

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Wed 8/5

6:30 am-1:13 pm

1 stop8h 43m

Saint George

Tue 8/18

1:50 pm-11:19 pm

1 stop7h 29m

$374

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 8/29

7:00 am-2:43 pm

1 stop9h 43m

Saint George

Tue 9/1

3:20 pm-11:39 pm

1 stop6h 19m

$418

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 8/29

7:00 am-2:43 pm

1 stop9h 43m

Saint George

Tue 9/1

8:50 am-12:34 am

2 stops13h 44m

$424

Quickest round-trip

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 8/29

12:50 pm-6:12 pm

1 stop7h 22m

Saint George

Wed 9/2

10:55 am-7:23 pm

1 stop6h 28m

$432

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Sat 8/29

1:23 pm-11:12 pm

2 stops11h 49m

Saint George

Tue 9/1

5:00 am-2:02 pm

1 stop7h 02m

$435

Washington, D.C.Saint George

IAD - SGU

IADSGU

Washington, D.C. Dulles Intl

Wed 8/12

7:57 am-5:01 pm

2 stops11h 04m

Saint George

Sat 8/15

5:00 am-2:02 pm

1 stop7h 02m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Utah

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Utah?

The cheapest month to fly to Utah from Washington, D.C. Dulles Intl Airport is in April. Flight prices, which tend to average around $169, are often lower during this time because this is during the off-season. If you aren’t able to travel to Utah during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $177.

What is the cheapest day to depart on your flight to Utah?

The cheapest day to depart on your flight to Utah is on a Tuesday when prices can be found for as low as $401. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Utah is Sunday, with ticket prices averaging around $503.

What is the cheapest time of day to depart on your flight to Utah?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Utah flights are usually those with departure times in the afternoon. Our users have found flights to Utah in the afternoon for as low as $435. Flights to Utah are more costly in the morning, with an average ticket price of $450. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to Utah flight route?

Fly from Washington, D.C. Dulles Intl to Salt Lake City for the best Washington, D.C. Dulles Intl - Utah flight prices

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Utah?

You are more likely to see cheaper flights to Utah from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from Washington, D.C. Dulles Intl Airport for as low as $345 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Utah flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Utah flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Utah flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Utah flight.

Cheap Washington, D.C. Dulles Intl Airport to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Utah

Best Price Found	$222
Fastest flight time	4h 34m
Direct flights	Every day
Airports in Utah	51 airports

The best one-way flight to Utah from Washington, D.C. Dulles Intl Airport in the past 72 hours is $222. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Utah found on momondo in the last 72 hours is $327.

The fastest flight from Washington, D.C. Dulles Intl Airport to Utah takes 4h 34m

Direct flights go from Washington, D.C. Dulles Intl Airport to Utah every day.

There are 51 airports in Utah. From Washington, D.C. Dulles Intl Airport there are direct flights to Salt Lake City (SLC).

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Utah

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Utah?
Prices for flights from Washington, D.C. Dulles Intl Airport to Utah refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Utah?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Utah is 6 as of June 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Utah?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Utah.
What documentation or ID do you need to fly to Utah?
The required travel and health documents for your Utah trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Utah. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Utah?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Utah, the leading plane model is Boeing 737 MAX 8, making up 20.50% of the total bookings. Other popular models include Airbus A321neo with 18.77%, Boeing 737-700 with 15.63%, and Boeing 737-900 with 8.96%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Utah

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Utah with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $153	Free Cancellation	Rating 5.6 2,892 reviews	Search Frontier flights
Breeze Airways	PriceFrom $203	Free Cancellation	Rating 8.2 289 reviews	Search Breeze Airways flights
Alaska Airlines	PriceFrom $268	Free Cancellation	Rating 7.9 12,508 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,820 reviews	Search United Airlines flights
Delta	PriceFrom $269	Free Cancellation	Rating 7.9 8,405 reviews	Search Delta flights
Southwest	PriceFrom $274	Free Cancellation	Rating 7.9 4,237 reviews	Search Southwest flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Utah?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Utah from Washington, D.C..

Can I find flights from Washington, D.C. to Utah with flexible booking policies on momondo?

momondo does allow users to show only those flights to Utah from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Utah?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Utah.

I’m not ready to book a flight from Washington, D.C. to Utah right now. Can momondo alert me if prices change?

Price alerts on flights to Utah from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Utah

Flights to New Yorkfrom $52

Flights to Los Angelesfrom $69

Flights to Miamifrom $76

Flights to Orlandofrom $55

Flights to Chicagofrom $60

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $56

Flights to Bostonfrom $83

Flights to Atlantafrom $61

Flights to Dallasfrom $73

Flights to Fort Lauderdalefrom $56

Cheap flights from Washington, D.C. Dulles Intl Airport to Utah from $155

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Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to Utah

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Utah flight tickets

American Airlines flights from Washington, D.C. Dulles Intl Airport to Utah

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Utah flight tickets

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Utah that are best for you.

See travel insights to Utah from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Utah

What is the cheapest month to fly to Utah?

What is the cheapest day to depart on your flight to Utah?

What is the cheapest time of day to depart on your flight to Utah?

What is the cheapest Washington, D.C. Dulles Intl to Utah flight route?

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Utah?

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Utah flights?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Utah flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Utah?

What airlines fly to Utah?

How many flights depart from Washington, D.C. Dulles Intl Airport to Utah on average per day?

How many flights depart from Washington, D.C. Dulles Intl Airport to Utah on average per week?

Cheap Washington, D.C. Dulles Intl Airport to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Utah

Best Price Found

Fastest flight time

Direct flights

Airports in Utah

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Utah

Best airlines flying from Washington, D.C. Dulles Intl Airport to Utah

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Utah with momondo

Why use momondo?

An easier way to manage your Utah trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Utah

Popular cities in Utah

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

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