What airlines fly to Washington, D.C. Reagan-National Airport?

Delta, Frontier and American Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Utah according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National 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. Reagan-National?

United Airlines, Southwest, and American Airlines are the most popular carriers operating from Utah to Washington, D.C. Reagan-National

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Utah to Washington, D.C. Reagan-National 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 50m on average. Another popular route from Utah to Washington, D.C. Reagan-National Airport is flying from Saint George to Washington, D.C. Dulles Intl Airport, which will take roughly 6h 21m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Utah to Washington, D.C. Reagan-National Airport?

Prices for flights from Utah to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Utah to Washington, D.C. Reagan-National Airport?

As of March 2026, there are 5 operators available to choose from for flights from Utah to Washington, D.C. Reagan-National Airport.

How old do you have to be to fly from Utah to Washington, D.C. Reagan-National Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Utah to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Utah to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Utah to Washington, D.C. Reagan-National Airport on average per day?

1 flights are operational daily from Utah to Washington, D.C. Reagan-National Airport as of March 2026. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.

1 adult

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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.

7:35 am - 9:59 pm

SLC

DCA

12h 24m

1 stop

8:00 am - 11:14 pm

DCA

SLC

17h 14m

1 stop

$259Frontier

Thu, Apr 16 - Wed, Apr 22

10:54 pm - 9:58 pm

SLC

DCA

21h 04m

1 stop

1:59 pm - 11:19 pm

DCA

SLC

11h 20m

1 stop

$261Frontier

Thu, May 28 - Fri, Jun 5

5:51 pm - 1:00 pm

SLC

DCA

17h 09m

2 stops

6:00 pm - 11:19 pm

DCA

SLC

7h 19m

1 stop

$262Frontier

Wed, Apr 22 - Fri, May 8

7:02 pm - 1:00 pm

SLC

DCA

39h 58m

2 stops

8:00 am - 12:08 am

DCA

SLC

18h 08m

1 stop

$264Frontier

Thu, Apr 23 - Sun, Apr 26

10:48 pm - 1:00 pm

SLC

DCA

12h 12m

2 stops

1:59 pm - 11:19 pm

DCA

SLC

11h 20m

1 stop

$265Frontier

Thu, Apr 23 - Wed, May 6

5:50 am - 6:00 pm

SGU

DCA

10h 10m

2 stops

6:00 am - 2:42 pm

DCA

SGU

10h 42m

2 stops

$439Delta

Tue, Apr 14 - Sat, Apr 18

5:00 am - 4:29 pm

SGU

DCA

9h 29m

1 stop

5:15 pm - 11:59 pm

DCA

SGU

8h 44m

1 stop

$484American Airlines

Tue, Apr 14 - Sat, Apr 18

12:15 pm - 10:56 pm

SGU

DCA

8h 41m

2 stops

5:15 pm - 11:59 pm

DCA

SGU

8h 44m

1 stop

$490American Airlines

Tue, Apr 14 - Sat, Apr 18

10:53 am - 9:30 pm

SGU

DCA

8h 37m

1 stop

10:07 am - 5:00 pm

DCA

SGU

8h 53m

1 stop

$610American Airlines

Thu, Jun 25 - Fri, Jul 10

8:50 am - 10:02 pm

SGU

DCA

11h 12m

2 stops

6:00 am - 2:42 pm

DCA

SGU

10h 42m

2 stops

$663Delta

Thu, Apr 16 - Thu, Apr 23

Delta flights from Utah to Washington, D.C. Reagan-National Airport

Our best Delta deals on Utah to Washington, D.C. Reagan-National Airport flight tickets

Delta

Apr 29

SLC1:20 pmSalt Lake City

7h 14m

1 stop

DCA10:34 pmWashington, D.C. Reagan-National

Aug 25

DCA5:00 pmWashington, D.C. Reagan-National

4h 56m

SLC7:56 pmSalt Lake City

$319

Delta

Apr 2

SLC2:07 pmSalt Lake City

7h 28m

1 stop

DCA11:35 pmWashington, D.C. Reagan-National

Apr 6

DCA5:12 pmWashington, D.C. Reagan-National

5h 00m

SLC8:12 pmSalt Lake City

$409

Delta

Apr 14

SGU5:50 amSaint George

10h 10m

2 stops

DCA6:00 pmWashington, D.C. Reagan-National

Apr 18

DCA6:00 amWashington, D.C. Reagan-National

10h 42m

2 stops

SGU2:42 pmSaint George

$439

Frontier flights from Utah to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Utah to Washington, D.C. Reagan-National Airport flight tickets

Frontier

Apr 16

SLC7:35 amSalt Lake City

12h 24m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

Apr 22

DCA8:00 amWashington, D.C. Reagan-National

17h 14m

1 stop

SLC11:14 pmSalt Lake City

$259

Frontier

Mar 25

SLC7:35 amSalt Lake City

12h 24m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

Apr 14

DCA1:59 pmWashington, D.C. Reagan-National

11h 15m

1 stop

SLC11:14 pmSalt Lake City

$260

Frontier

May 28

SLC10:54 pmSalt Lake City

21h 04m

1 stop

DCA9:58 pmWashington, D.C. Reagan-National

Jun 5

DCA1:59 pmWashington, D.C. Reagan-National

11h 20m

1 stop

SLC11:19 pmSalt Lake City

$261

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 4/16

7:35 am-9:59 pm

1 stop12h 24m

Washington, D.C. Reagan-National

Wed 4/22

8:00 am-11:14 pm

1 stop17h 14m

$259

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 5/28

10:54 pm-9:58 pm

1 stop21h 04m

Washington, D.C. Reagan-National

Fri 6/5

1:59 pm-11:19 pm

1 stop11h 20m

$261

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Wed 4/22

5:51 pm-1:00 pm

2 stops17h 09m

Washington, D.C. Reagan-National

Fri 5/8

6:00 pm-11:19 pm

1 stop7h 19m

$262

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 4/23

7:02 pm-1:00 pm

2 stops39h 58m

Washington, D.C. Reagan-National

Sun 4/26

8:00 am-12:08 am

1 stop18h 08m

$264

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 4/23

10:48 pm-1:00 pm

2 stops12h 12m

Washington, D.C. Reagan-National

Wed 5/6

1:59 pm-11:19 pm

1 stop11h 20m

$265

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 4/14

5:50 am-6:00 pm

2 stops10h 10m

Washington, D.C. Reagan-National

Sat 4/18

6:00 am-2:42 pm

2 stops10h 42m

$439

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 4/14

5:00 am-4:29 pm

1 stop9h 29m

Washington, D.C. Reagan-National

Sat 4/18

5:15 pm-11:59 pm

1 stop8h 44m

$484

Quickest round-trip

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Tue 4/14

12:15 pm-10:56 pm

2 stops8h 41m

Washington, D.C. Reagan-National

Sat 4/18

5:15 pm-11:59 pm

1 stop8h 44m

$490

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 6/25

10:53 am-9:30 pm

1 stop8h 37m

Washington, D.C. Reagan-National

Fri 7/10

10:07 am-5:00 pm

1 stop8h 53m

$610

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 4/16

8:50 am-10:02 pm

2 stops11h 12m

Washington, D.C. Reagan-National

Thu 4/23

6:00 am-2:42 pm

2 stops10h 42m

$663

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. Reagan-National 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. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Utah, with most prices found around $260. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $298.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Utah to Washington, D.C. Reagan-National Airport is on a Monday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Monday will often find tickets for as low as $439. Flights from Utah to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $668. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Utah to Washington, D.C. Reagan-National flight route?

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Utah for as low as $309 on momondo.

What cabin class options are available on Utah to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Utah to Washington, D.C. Reagan-National 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. Reagan-National Airport flights?

You could potentially save up to 75% on your flight if you consider stops on a Utah to Washington, D.C. Reagan-National Airport flight.

Cheap Utah to Washington, D.C. Reagan-National Airport flight deals and tips

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

Best Price Found	$488
Fastest flight time	4h 05m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Utah in the past 72 hours is $488. The best round-trip flight deal from Utah to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $577.

The fastest flight from Utah to Washington, D.C. Reagan-National Airport takes 4h 05m

Direct flights go from Utah to Washington, D.C. Reagan-National Airport every day.

Search flight deals

When did momondo last update prices for flights from Utah to Washington, D.C. Reagan-National Airport?
Prices for flights from Utah to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Utah to Washington, D.C. Reagan-National Airport?
As of March 2026, there are 5 operators available to choose from for flights from Utah to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Utah to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Utah to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Utah to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for flights between Utah and Washington, D.C. Reagan-National Airport, the leading plane model is Airbus A321neo, making up 34.46% of the total bookings. Other popular models include Airbus A220-300 with 14.19%, Boeing 737-700 with 14.19%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.46%.

Best airlines flying from Utah to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Utah to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $160	Free Cancellation	Rating 5.7 3,019 reviews	Search Frontier flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,324 reviews	Search Southwest flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Linthicum Heights

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

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

Finding the right flight to Washington, D.C. from Utah is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from Utah on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Utah.

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 $124

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 3/31. 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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Delta flights from Utah to Washington, D.C. Reagan-National Airport

Our best Delta deals on Utah to Washington, D.C. Reagan-National Airport flight tickets

Frontier flights from Utah to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Utah to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Utah to Washington, D.C. Reagan-National 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. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Utah to Washington, D.C. Reagan-National flight route?

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

What cabin class options are available on Utah to Washington, D.C. Reagan-National flights?

Can stopping save me money on Utah to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from Utah to Washington, D.C. Reagan-National?

What airlines fly to Washington, D.C. Reagan-National Airport?

How many flights depart from Utah to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Utah to Washington, D.C. Reagan-National Airport on average per week?

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Cheap Utah to Washington, D.C. Reagan-National Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Best airlines flying from Utah to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Utah to Washington, D.C. Reagan-National Airport with momondo

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An easier way to manage your Washington, D.C. Reagan-National Airport trip

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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