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

Southwest, United Airlines, and Delta 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 56m 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 06m. Keep in mind that layovers or delays could extend your travel time.

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 37% 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.

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 May 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.

$129 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 week?

As of May 2026, there are 7 flights per week flying from Utah to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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 May 2026. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

8:23 am - 4:59 pm

SLC

DCA

6h 36m

1 stop

6:00 pm - 7:38 am

DCA

SLC

15h 38m

1 stop

$264Frontier

Mon, Jun 1 - Thu, Jun 4

10:54 pm - 12:59 pm

SLC

DCA

12h 05m

1 stop

1:59 pm - 11:19 pm

DCA

SLC

11h 20m

1 stop

$268Frontier

Tue, May 26 - Fri, May 29

10:41 pm - 12:51 pm

SLC

DCA

12h 10m

1 stop

1:59 pm - 11:44 pm

DCA

SLC

11h 45m

1 stop

$270Frontier

Thu, Jul 23 - Sat, Jul 25

8:23 am - 4:59 pm

SLC

DCA

6h 36m

1 stop

1:59 pm - 11:19 pm

DCA

SLC

11h 20m

1 stop

$272Frontier

Sun, May 24 - Fri, May 29

4:29 pm - 9:58 pm

SLC

DCA

27h 29m

1 stop

6:00 pm - 2:56 pm

DCA

SLC

22h 56m

1 stop

$280Frontier

Tue, Jun 2 - Tue, Jun 9

8:23 am - 9:58 pm

SLC

DCA

11h 35m

1 stop

6:00 pm - 7:38 am

DCA

SLC

15h 38m

1 stop

$283Frontier

Wed, Jun 3 - Sat, Jun 6

1:55 pm - 10:59 pm

SLC

DCA

7h 04m

1 stop

5:59 pm - 8:50 pm

DCA

SLC

4h 51mnonstop

$299Delta

Thu, May 28 - Sat, May 30

11:11 am - 10:59 pm

SGU

DCA

9h 48m

1 stop

8:30 am - 4:59 pm

DCA

SGU

10h 29m

2 stops

$416American Airlines

Wed, Jul 15 - Wed, Jul 22

12:10 pm - 10:59 pm

SGU

DCA

8h 49m

2 stops

8:30 am - 4:59 pm

DCA

SGU

10h 29m

2 stops

$421American Airlines

Wed, Jul 15 - Wed, Jul 22

11:11 am - 10:59 pm

SGU

DCA

9h 48m

1 stop

10:00 am - 4:59 pm

DCA

SGU

8h 59m

1 stop

$458American Airlines

Wed, Jul 15 - Wed, Jul 22

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

May 28

SLC1:55 pmSalt Lake City

7h 04m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

May 30

DCA5:59 pmWashington, D.C. Reagan-National

4h 51m

SLC8:50 pmSalt Lake City

$299

Delta

Aug 7

SLC9:42 amSalt Lake City

7h 03m

1 stop

DCA6:45 pmWashington, D.C. Reagan-National

Aug 11

DCA5:30 pmWashington, D.C. Reagan-National

4h 56m

SLC8:26 pmSalt Lake City

$319

Delta

Aug 7

SLC11:05 amSalt Lake City

6h 29m

1 stop

DCA7:34 pmWashington, D.C. Reagan-National

Aug 11

DCA5:30 pmWashington, D.C. Reagan-National

4h 56m

SLC8:26 pmSalt Lake City

$324

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

Jun 1

SLC8:23 amSalt Lake City

6h 36m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Jun 4

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

15h 38m

1 stop

SLC7:38 amSalt Lake City

$264

Frontier

May 26

SLC10:54 pmSalt Lake City

12h 05m

1 stop

DCA12:59 pmWashington, D.C. Reagan-National

May 29

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

11h 20m

1 stop

SLC11:19 pmSalt Lake City

$268

Frontier

Jul 23

SLC10:41 pmSalt Lake City

12h 10m

1 stop

DCA12:51 pmWashington, D.C. Reagan-National

Jul 25

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

11h 45m

1 stop

SLC11:44 pmSalt Lake City

$270

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

Mon 6/1

8:23 am-4:59 pm

1 stop6h 36m

Washington, D.C. Reagan-National

Thu 6/4

6:00 pm-7:38 am

1 stop15h 38m

$264

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Tue 5/26

10:54 pm-12:59 pm

1 stop12h 05m

Washington, D.C. Reagan-National

Fri 5/29

1:59 pm-11:19 pm

1 stop11h 20m

$268

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 7/23

10:41 pm-12:51 pm

1 stop12h 10m

Washington, D.C. Reagan-National

Sat 7/25

1:59 pm-11:44 pm

1 stop11h 45m

$270

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Sun 5/24

8:23 am-4:59 pm

1 stop6h 36m

Washington, D.C. Reagan-National

Fri 5/29

1:59 pm-11:19 pm

1 stop11h 20m

$272

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Tue 6/2

4:29 pm-9:58 pm

1 stop27h 29m

Washington, D.C. Reagan-National

Tue 6/9

6:00 pm-2:56 pm

1 stop22h 56m

$280

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Wed 6/3

8:23 am-9:58 pm

1 stop11h 35m

Washington, D.C. Reagan-National

Sat 6/6

6:00 pm-7:38 am

1 stop15h 38m

$283

Quickest round-trip

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Thu 5/28

1:55 pm-10:59 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sat 5/30

5:59 pm-8:50 pm

Nonstop4h 51m

$299

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 7/15

11:11 am-10:59 pm

1 stop9h 48m

Washington, D.C. Reagan-National

Wed 7/22

8:30 am-4:59 pm

2 stops10h 29m

$416

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 7/15

12:10 pm-10:59 pm

2 stops8h 49m

Washington, D.C. Reagan-National

Wed 7/22

8:30 am-4:59 pm

2 stops10h 29m

$421

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Wed 7/15

11:11 am-10:59 pm

1 stop9h 48m

Washington, D.C. Reagan-National

Wed 7/22

10:00 am-4:59 pm

1 stop8h 59m

$458

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 February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Utah, with most prices found around $116. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $135.

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 Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $459. Flights from Utah to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $679. 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 from Utah 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 $361 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 $313 on momondo.

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

You could potentially save up to 72% 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	$298
Fastest flight time	4h 06m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Utah in the past 72 hours is $298. The best round-trip flight deal from Utah to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $419.

The fastest flight from Utah to Washington, D.C. Reagan-National Airport takes 4h 06m

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

Search flight deals

Frequently asked questions about flying from Utah to Washington, D.C. Reagan-National Airport

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 May 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 41.40% of the total bookings. Other popular models include Boeing 737 MAX 8 with 14.01%, Boeing 737-700 with 12.10%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.55%.

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 5.6 2,955 reviews	Search Frontier flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,304 reviews	Search Southwest flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

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.

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 6/9

Tue 6/16

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities

Other flights from Utah

Other flights to Washington, D.C.

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $88

Flights to Newark Airportfrom $70

Flights to New York LaGuardia Airportfrom $54

Flights to Dallas/Fort Worth Airportfrom $72

Flights to Washington, D.C. Dulles Intl Airportfrom $57

Flights to Chicago O'Hare Intl Airportfrom $60

Flights to Orlando Airportfrom $50

Flights to Chicago Midway Airportfrom $66

Flights to Dallas Love Field Airport

Cheap flights from Utah to Washington, D.C. from $129

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 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

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

Frequently asked questions about flying from Utah to Washington, D.C. Reagan-National Airport

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

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

Why use momondo?

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

Popular cities in the United States

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

Utah flight routes

According to popular flight searches on momondo this year

Washington, D.C. Reagan-National Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

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

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year