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Cheap flights from Utah to Washington, D.C. from $84

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 10/9. 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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Find the cheapest flights from Utah to Washington, D.C.

Cheap round-trip flights

Frontier Logo
4:30 pm - 9:17 amSLC-IAD
14h 47m1 stop
Frontier Logo
1:02 pm - 3:45 pmIAD-SLC
28h 43m1 stop
$184Frontier
Find Deal
Thu, Sep 25 - Sat, Sep 27
Frontier Logo
8:58 pm - 9:29 amSLC-IAD
10h 31m1 stop
Frontier Logo
5:00 am - 7:03 pmIAD-SLC
16h 03m2 stops
$195Frontier
Find Deal
Thu, Oct 30 - Sun, Nov 2
Frontier Logo
6:45 am - 12:15 amSLC-IAD
15h 30m2 stops
Frontier Logo
10:17 am - 3:45 pmIAD-SLC
7h 28m1 stop
$196Frontier
Find Deal
Thu, Sep 4 - Thu, Sep 11
Southwest Logo
6:00 am - 1:40 pmSLC-IAD
5h 40m1 stop
Southwest Logo
4:55 pm - 10:20 pmIAD-SLC
7h 25m1 stop
$253Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
Southwest Logo
6:00 am - 1:40 pmSLC-IAD
5h 40m1 stop
Southwest Logo
5:45 am - 1:30 pmIAD-SLC
9h 45m2 stops
$258Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
7:25 pm - 7:33 amSLC-IAD
10h 08m1 stop
Logo
1:55 pm - 12:14 amIAD-SLC
12h 19m2 stops
$263
Find Deal
Fri, Sep 5 - Mon, Sep 8
Delta Logo
5:35 pm - 11:32 pmSLC-IAD
3h 57mnonstop
Delta Logo
7:30 am - 10:00 amIAD-SLC
4h 30mnonstop
$269Delta
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Fri, Sep 5 - Tue, Sep 9
United Airlines Logo
7:00 am - 4:30 pmSLC-IAD
7h 30m1 stop
United Airlines Logo
5:55 pm - 8:52 pmIAD-SLC
4h 57mnonstop
$275United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
1:48 pm - 11:40 pmSLC-IAD
7h 52m1 stop
Delta Logo
7:30 am - 10:00 amIAD-SLC
4h 30mnonstop
$279Delta
Find Deal
Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
10:00 am - 4:08 pmSLC-IAD
4h 08mnonstop
United Airlines Logo
2:45 pm - 9:39 pmIAD-SLC
8h 54m1 stop
$293United Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1

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

Our best Alaska Airlines deals on Utah to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Sep 3
SLC7:25 pmSalt Lake City
10h 08m
1 stop
IAD7:33 amWashington, D.C. Dulles Intl
Sep 8
IAD7:00 amWashington, D.C. Dulles Intl
9h 35m
1 stop
SLC2:35 pmSalt Lake City
$290
Find similar
Alaska Airlines
Aug 27
SLC7:25 pmSalt Lake City
10h 07m
1 stop
IAD7:32 amWashington, D.C. Dulles Intl
Sep 3
IAD6:09 pmWashington, D.C. Dulles Intl
18h 10m
1 stop
SLC10:19 amSalt Lake City
$314
Find similar
Alaska Airlines
Aug 27
SLC7:25 pmSalt Lake City
10h 07m
1 stop
IAD7:32 amWashington, D.C. Dulles Intl
Aug 31
IAD7:00 amWashington, D.C. Dulles Intl
9h 35m
1 stop
SLC2:35 pmSalt Lake City
$338
Find similar

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

Our best American Airlines deals on Utah to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Sep 3
SLC7:42 amSalt Lake City
9h 09m
2 stops
IAD6:51 pmWashington, D.C. Dulles Intl
Sep 8
IAD5:40 pmWashington, D.C. Dulles Intl
7h 16m
1 stop
SLC10:56 pmSalt Lake City
$296
Find similar
American Airlines
Sep 5
SLC8:40 amSalt Lake City
12h 05m
2 stops
IAD10:45 pmWashington, D.C. Dulles Intl
Sep 16
IAD2:21 pmWashington, D.C. Dulles Intl
10h 35m
2 stops
SLC10:56 pmSalt Lake City
$299
Find similar
American Airlines
Oct 28
SLC5:25 amSalt Lake City
11h 29m
2 stops
IAD6:54 pmWashington, D.C. Dulles Intl
Nov 4
IAD11:25 amWashington, D.C. Dulles Intl
11h 34m
2 stops
SLC8:59 pmSalt Lake City
$301
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Utah to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
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

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 9/25

4:30 pm-9:17 am

1 stop14h 47m

Washington, D.C. Dulles Intl

Sat 9/27

1:02 pm-3:45 pm

1 stop28h 43m

$184

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 10/30

8:58 pm-9:29 am

1 stop10h 31m

Washington, D.C. Dulles Intl

Sun 11/2

5:00 am-7:03 pm

2 stops16h 03m

$195

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 9/4

6:45 am-12:15 am

2 stops15h 30m

Washington, D.C. Dulles Intl

Thu 9/11

10:17 am-3:45 pm

1 stop7h 28m

$196

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 9/3

6:00 am-1:40 pm

1 stop5h 40m

Washington, D.C. Dulles Intl

Wed 9/10

4:55 pm-10:20 pm

1 stop7h 25m

$253

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 9/3

6:00 am-1:40 pm

1 stop5h 40m

Washington, D.C. Dulles Intl

Wed 9/10

5:45 am-1:30 pm

2 stops9h 45m

$258

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 9/5

7:25 pm-7:33 am

1 stop10h 08m

Washington, D.C. Dulles Intl

Mon 9/8

1:55 pm-12:14 am

2 stops12h 19m

$263

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 9/5

5:35 pm-11:32 pm

Nonstop3h 57m

Washington, D.C. Dulles Intl

Tue 9/9

7:30 am-10:00 am

Nonstop4h 30m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 9/3

7:00 am-4:30 pm

1 stop7h 30m

Washington, D.C. Dulles Intl

Wed 9/10

5:55 pm-8:52 pm

Nonstop4h 57m

$275

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 9/5

1:48 pm-11:40 pm

1 stop7h 52m

Washington, D.C. Dulles Intl

Mon 9/8

7:30 am-10:00 am

Nonstop4h 30m

$279

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Wed 9/24

10:00 am-4:08 pm

Nonstop4h 08m

Washington, D.C. Dulles Intl

Wed 10/1

2:45 pm-9:39 pm

1 stop8h 54m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

In general, July 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 $319. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $371.

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

Our data shows that Tuesday 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 $425. 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 $690.

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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $421 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $632 on average. Flights to Washington, D.C. Dulles Intl Airport from Utah in the morning 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 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 $482 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 $326 on momondo.

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

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

You could potentially save up to 37% on your flight if you consider stops on a Utah to Washington, D.C. Dulles Intl Airport flight.

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

$84

Fastest flight time

3h 53m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Utah in the past 72 hours is $84. The best round-trip flight deal from Utah to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $184.
The fastest flight from Utah to Washington, D.C. Dulles Intl Airport takes 3h 53m
Direct flights go from Utah to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • 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?

  • 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?

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
FrontierPriceFrom $124Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Breeze AirwaysPriceFrom $167Free CancellationRating
8.0
192 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $168Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $271Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $290Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Tysons
Laurel
Silver Spring
Waldorf
Fredericksburg
Colonial Beach
Manassas
Harpers Ferry
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie

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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