What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Utah according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

Alaska Airlines, American Airlines, and Sun Country Air are the most popular carriers operating from Utah to Washington, D.C. Dulles Intl

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

The number of flights available between Utah and Washington, D.C. Dulles Intl Airport is 4 per day as of June 2026. The most frequent departure time is 5:00PM, with 69% of daily flights leaving in the afternoon.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Utah to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Salt Lake City and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 3h 56m on average. Another popular route from Utah to Washington, D.C. Dulles Intl Airport is flying from Saint George to Washington, D.C. Dulles Intl Airport, which will take roughly 6h 16m. Keep in mind that layovers or delays could extend your travel time.

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

As of June 2026, 31 flights take off from Utah and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

When did momondo last update prices for flights from Utah to Washington, D.C. Dulles Intl Airport?

Prices for flights from Utah to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from Utah to Washington, D.C. Dulles Intl Airport as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Utah to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$164 Cheap Flights from Utah to Washington, D.C. Dulles Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 10:55 pm

SLC

IAD

14h 50m

2 stops

9:50 am - 9:26 am

IAD

SLC

25h 36m

1 stop

$310Frontier

Wed, Jul 15 - Sun, Jul 19

1:51 pm - 8:04 am

SLC

IAD

16h 13m

1 stop

8:39 pm - 6:23 pm

IAD

SLC

23h 44m

2 stops

$313Frontier

Thu, Aug 27 - Fri, Aug 28

1:47 pm - 8:20 am

SLC

IAD

16h 33m

1 stop

9:50 am - 9:26 am

IAD

SLC

25h 36m

1 stop

$314Frontier

Sat, Aug 1 - Wed, Aug 12

1:52 pm - 8:20 am

SLC

IAD

16h 28m

1 stop

8:59 am - 9:26 am

IAD

SLC

26h 27m

1 stop

$315Frontier

Wed, Aug 12 - Wed, Aug 19

6:05 am - 8:20 am

SLC

IAD

24h 15m

2 stops

9:30 am - 9:26 am

IAD

SLC

25h 56m

1 stop

$317Frontier

Wed, Jul 22 - Sat, Jul 25

5:00 am - 1:30 pm

SGU

IAD

6h 30m

1 stop

6:30 am - 1:15 pm

IAD

SGU

8h 45m

1 stop

$338United Airlines

Thu, Aug 13 - Mon, Aug 17

1:50 pm - 12:32 am

SGU

IAD

8h 42m

1 stop

12:50 pm - 6:12 pm

IAD

SGU

7h 22m

1 stop

$438United Airlines

Fri, Aug 14 - Tue, Aug 18

5:00 am - 1:30 pm

SGU

IAD

6h 30m

1 stop

9:00 am - 4:15 pm

IAD

SGU

9h 15m

1 stop

$464United Airlines

Thu, Aug 13 - Mon, Aug 17

11:11 am - 10:52 pm

SGU

IAD

9h 41m

1 stop

5:03 am - 4:59 pm

IAD

SGU

13h 56m

2 stops

$526American Airlines

Tue, Jul 21 - Sat, Jul 25

7:25 am - 12:10 am

SGU

IAD

14h 45m

2 stops

5:03 am - 4:59 pm

IAD

SGU

13h 56m

2 stops

$528American Airlines

Tue, Jul 21 - Sat, Jul 25

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

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

Frontier

Jul 15

SLC6:05 amSalt Lake City

14h 50m

2 stops

IAD10:55 pmWashington, D.C. Dulles Intl

Jul 19

IAD9:50 amWashington, D.C. Dulles Intl

25h 36m

1 stop

SLC9:26 amSalt Lake City

$310

Frontier

Aug 27

SLC1:51 pmSalt Lake City

16h 13m

1 stop

IAD8:04 amWashington, D.C. Dulles Intl

Aug 28

IAD8:39 pmWashington, D.C. Dulles Intl

23h 44m

2 stops

SLC6:23 pmSalt Lake City

$313

Frontier

Aug 1

SLC1:47 pmSalt Lake City

16h 33m

1 stop

IAD8:20 amWashington, D.C. Dulles Intl

Aug 12

IAD9:50 amWashington, D.C. Dulles Intl

25h 36m

1 stop

SLC9:26 amSalt Lake City

$314

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

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

Delta

Sep 5

SLC2:00 pmSalt Lake City

3h 59m

IAD7:59 pmWashington, D.C. Dulles Intl

Sep 12

IAD7:00 amWashington, D.C. Dulles Intl

4h 34m

SLC9:34 amSalt Lake City

$329

Delta

Aug 13

SLC5:40 pmSalt Lake City

3h 59m

IAD11:39 pmWashington, D.C. Dulles Intl

Aug 17

IAD7:00 amWashington, D.C. Dulles Intl

4h 39m

SLC9:39 amSalt Lake City

$364

Delta

Jul 9

SLC11:50 pmSalt Lake City

8h 33m

1 stop

IAD10:23 amWashington, D.C. Dulles Intl

Jul 22

IAD7:15 amWashington, D.C. Dulles Intl

4h 39m

SLC9:54 amSalt Lake City

$374

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 7/15

6:05 am-10:55 pm

2 stops14h 50m

Washington, D.C. Dulles Intl

Sun 7/19

9:50 am-9:26 am

1 stop25h 36m

$310

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 8/27

1:51 pm-8:04 am

1 stop16h 13m

Washington, D.C. Dulles Intl

Fri 8/28

8:39 pm-6:23 pm

2 stops23h 44m

$313

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Sat 8/1

1:47 pm-8:20 am

1 stop16h 33m

Washington, D.C. Dulles Intl

Wed 8/12

9:50 am-9:26 am

1 stop25h 36m

$314

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 8/12

1:52 pm-8:20 am

1 stop16h 28m

Washington, D.C. Dulles Intl

Wed 8/19

8:59 am-9:26 am

1 stop26h 27m

$315

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 7/22

6:05 am-8:20 am

2 stops24h 15m

Washington, D.C. Dulles Intl

Sat 7/25

9:30 am-9:26 am

1 stop25h 56m

$317

Quickest round-trip

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Thu 8/13

5:00 am-1:30 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 8/17

6:30 am-1:15 pm

1 stop8h 45m

$338

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Fri 8/14

1:50 pm-12:32 am

1 stop8h 42m

Washington, D.C. Dulles Intl

Tue 8/18

12:50 pm-6:12 pm

1 stop7h 22m

$438

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Thu 8/13

5:00 am-1:30 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 8/17

9:00 am-4:15 pm

1 stop9h 15m

$464

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Tue 7/21

11:11 am-10:52 pm

1 stop9h 41m

Washington, D.C. Dulles Intl

Sat 7/25

5:03 am-4:59 pm

2 stops13h 56m

$526

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Tue 7/21

7:25 am-12:10 am

2 stops14h 45m

Washington, D.C. Dulles Intl

Sat 7/25

5:03 am-4:59 pm

2 stops13h 56m

$528

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 Utah to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, June is the cheapest month to fly from Utah to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $125. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $178.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $414. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Utah to Washington, D.C. Dulles Intl Airport for around $579.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Utah in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $428 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $584 on average. Flights to Washington, D.C. Dulles Intl Airport from Utah at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Utah for as low as $295 on momondo.

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

There are 4 cabin classes available to choose from on Utah to Washington, D.C. Dulles Intl Airport 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 Utah to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Utah to Washington, D.C. Dulles Intl Airport.

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

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

Best Price Found	$148
Fastest flight time	3h 56m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Utah in the past 72 hours is $148. The best round-trip flight deal from Utah to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $238.

The fastest flight from Utah to Washington, D.C. Dulles Intl Airport takes 3h 56m

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

Search flight deals

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

When did momondo last update prices for flights from Utah to Washington, D.C. Dulles Intl Airport?
Prices for flights from Utah to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Utah to Washington, D.C. Dulles Intl Airport?
There are 4 operators available for flights from Utah to Washington, D.C. Dulles Intl Airport as of June 2026.
How old do you have to be to fly from Utah to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Utah to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. 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 Utah to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Utah to Washington, D.C. Dulles Intl Airport is Airbus A321neo, representing 18.60% of all bookings. The subsequent popular models are Boeing 737-700 at 14.04%, Boeing 737 MAX 8 at 11.58%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 11.58%.

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

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $125	Free Cancellation	Rating 5.6 2,856 reviews	Search Frontier flights
Breeze Airways	PriceFrom $178	Free Cancellation	Rating 8.2 293 reviews	Search Breeze Airways flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 9,898 reviews	Search United Airlines flights
Delta	PriceFrom $269	Free Cancellation	Rating 7.8 8,455 reviews	Search Delta flights
Southwest	PriceFrom $285	Free Cancellation	Rating 7.9 4,246 reviews	Search Southwest flights

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Sterling

Tysons

Springfield

Bethesda

Why use momondo?

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

It is quick and easy to find Utah to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

All flight searches from Utah to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Utah. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Utah to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Utah to Washington, D.C. from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Washington, D.C. departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

What airlines fly to Washington, D.C. Dulles Intl Airport?

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

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

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

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