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Cheap flights from Utah to Washington, D.C. from $122

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 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 am - 4:26 pm
SLC
-
IAD
30h 06m2 stops
Multiple Airlines Logo
10:50 am - 9:39 pm
IAD
-
SLC
12h 49m1 stop
$263Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
7:14 am - 5:04 pm
SLC
-
IAD
7h 50m1 stop
Multiple Airlines Logo
5:37 pm - 7:07 pm
IAD
-
SLC
27h 30m2 stops
$266Multiple Airlines
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
11:56 am - 4:26 pm
SLC
-
IAD
26h 30m2 stops
Multiple Airlines Logo
10:50 am - 9:39 pm
IAD
-
SLC
12h 49m1 stop
$268Multiple Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
10:05 am - 3:59 pm
SLC
-
IAD
3h 54mnonstop
United Airlines Logo
5:44 pm - 8:46 pm
IAD
-
SLC
5h 02mnonstop
$269United Airlines
Fri, Jan 16 - Mon, Jan 26
United Airlines Logo
7:35 am - 6:29 pm
SLC
-
IAD
8h 54m1 stop
United Airlines Logo
5:44 pm - 8:46 pm
IAD
-
SLC
5h 02mnonstop
$275United Airlines
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
3:29 pm - 4:46 pm
SLC
-
IAD
23h 17m2 stops
Frontier Logo
8:59 pm - 5:10 pm
IAD
-
SLC
22h 11m1 stop
$276Frontier
Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
1:48 pm - 11:22 pm
SGU
-
IAD
7h 34m1 stop
United Airlines Logo
4:11 pm - 11:04 pm
IAD
-
SGU
8h 53m1 stop
$278United Airlines
Thu, Jan 15 - Sat, Jan 24
American Airlines Logo
5:00 am - 4:31 pm
SGU
-
IAD
9h 31m1 stop
American Airlines Logo
11:34 am - 9:46 pm
IAD
-
SGU
12h 12m2 stops
$284American Airlines
Thu, Jan 15 - Tue, Jan 27
Alaska Airlines Logo
9:00 am - 4:26 pm
SLC
-
IAD
29h 26m1 stop
Alaska Airlines Logo
6:04 pm - 2:42 pm
IAD
-
SLC
22h 38m1 stop
$285Alaska Airlines
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
5:00 am - 4:31 pm
SGU
-
IAD
9h 31m1 stop
American Airlines Logo
11:34 am - 9:46 pm
IAD
-
SGU
12h 12m2 stops
$349American Airlines
Thu, Jan 15 - Sat, Jan 24

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
Jan 15
SGU5:00 amSaint George
9h 31m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Jan 27
IAD11:34 amWashington, D.C. Dulles Intl
12h 12m
2 stops
SGU9:46 pmSaint George
$284
Find similar
American Airlines
Jan 7
SLC5:30 amSalt Lake City
9h 01m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Jan 14
IAD7:01 amWashington, D.C. Dulles Intl
14h 52m
2 stops
SLC7:53 pmSalt Lake City
$294
Find similar
American Airlines
Jan 8
SLC5:30 amSalt Lake City
9h 01m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Jan 14
IAD1:08 pmWashington, D.C. Dulles Intl
9h 18m
1 stop
SLC8:26 pmSalt Lake City
$300
Find similar

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
Jan 7
SLC5:55 pmSalt Lake City
3h 53m
IAD11:48 pmWashington, D.C. Dulles Intl
Jan 12
IAD2:20 pmWashington, D.C. Dulles Intl
8h 40m
1 stop
SLC9:00 pmSalt Lake City
$299
Find similar
Delta
Jan 16
SLC6:00 amSalt Lake City
8h 46m
1 stop
IAD4:46 pmWashington, D.C. Dulles Intl
Jan 19
IAD6:00 amWashington, D.C. Dulles Intl
10h 00m
1 stop
SLC2:00 pmSalt Lake City
$309
Find similar
Delta
Jan 8
SLC7:00 amSalt Lake City
8h 17m
1 stop
IAD5:17 pmWashington, D.C. Dulles Intl
Jan 14
IAD7:30 amWashington, D.C. Dulles Intl
15h 40m
1 stop
SLC9:10 pmSalt Lake City
$317
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 December 11, 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 1/22

8:20 am-4:26 pm

2 stops30h 06m

Washington, D.C. Dulles Intl

Mon 1/26

10:50 am-9:39 pm

1 stop12h 49m

$263

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 1/30

7:14 am-5:04 pm

1 stop7h 50m

Washington, D.C. Dulles Intl

Sun 2/1

5:37 pm-7:07 pm

2 stops27h 30m

$266

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 1/22

11:56 am-4:26 pm

2 stops26h 30m

Washington, D.C. Dulles Intl

Sun 1/25

10:50 am-9:39 pm

1 stop12h 49m

$268

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 1/16

10:05 am-3:59 pm

Nonstop3h 54m

Washington, D.C. Dulles Intl

Mon 1/26

5:44 pm-8:46 pm

Nonstop5h 02m

$269

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Fri 1/16

7:35 am-6:29 pm

1 stop8h 54m

Washington, D.C. Dulles Intl

Mon 1/19

5:44 pm-8:46 pm

Nonstop5h 02m

$275

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 1/8

3:29 pm-4:46 pm

2 stops23h 17m

Washington, D.C. Dulles Intl

Thu 1/15

8:59 pm-5:10 pm

1 stop22h 11m

$276

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Thu 1/15

1:48 pm-11:22 pm

1 stop7h 34m

Washington, D.C. Dulles Intl

Sat 1/24

4:11 pm-11:04 pm

1 stop8h 53m

$278

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Thu 1/15

5:00 am-4:31 pm

1 stop9h 31m

Washington, D.C. Dulles Intl

Tue 1/27

11:34 am-9:46 pm

2 stops12h 12m

$284

Salt Lake CityWashington, D.C.

SLC - IAD

SLCIAD

Salt Lake City

Thu 1/8

9:00 am-4:26 pm

1 stop29h 26m

Washington, D.C. Dulles Intl

Mon 1/12

6:04 pm-2:42 pm

1 stop22h 38m

$285

Saint GeorgeWashington, D.C.

SGU - IAD

SGUIAD

Saint George

Thu 1/15

5:00 am-4:31 pm

1 stop9h 31m

Washington, D.C. Dulles Intl

Sat 1/24

11:34 am-9:46 pm

2 stops12h 12m

$349

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, September 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 $318. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $319.

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 $426. 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 $589.

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 $417 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $560 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 $429 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 $331 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.

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

$273

Fastest flight time

3h 50m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Utah in the past 72 hours is $273. The best round-trip flight deal from Utah to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $369.
The fastest flight from Utah to Washington, D.C. Dulles Intl Airport takes 3h 50m
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
Breeze AirwaysPriceFrom $175Free CancellationRating
8.2
244 reviews
Search Breeze Airways flights
FrontierPriceFrom $185Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $269Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $288Free CancellationRating
7.9
4,253 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
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

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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