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 16m. 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 35% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 6 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?

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

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 June 2026, there are 6 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.

$165 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 June 2026, there are 6 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 17% of flights taking off on this day.

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.

3:41 pm - 12:51 pm

SLC

DCA

19h 10m

1 stop

7:00 am - 7:31 am

DCA

SLC

26h 31m

1 stop

$308Frontier

Wed, Jul 15 - Sun, Jul 19

6:05 am - 4:59 pm

SLC

DCA

8h 54m

1 stop

7:00 am - 12:27 pm

DCA

SLC

7h 27m

1 stop

$309Frontier

Sat, Aug 1 - Tue, Aug 4

7:25 am - 9:58 pm

SLC

DCA

12h 33m

1 stop

2:00 pm - 12:24 am

DCA

SLC

12h 24m

1 stop

$310Frontier

Sun, Oct 4 - Thu, Oct 8

8:16 am - 4:59 pm

SLC

DCA

6h 43m

1 stop

7:00 am - 11:44 pm

DCA

SLC

18h 44m

1 stop

$312Frontier

Fri, Jul 10 - Tue, Jul 21

3:41 pm - 12:51 pm

SLC

DCA

19h 10m

1 stop

7:00 am - 12:27 pm

DCA

SLC

7h 27m

1 stop

$313Frontier

Wed, Jul 22 - Thu, Jul 30

6:30 am - 7:25 pm

SLC

DCA

10h 55m

2 stops

9:25 am - 4:50 pm

DCA

SLC

9h 25m

1 stop

$314Southwest

Sat, Aug 15 - Sat, Aug 22

6:30 am - 7:25 pm

SLC

DCA

10h 55m

2 stops

9:25 am - 5:35 pm

DCA

SLC

10h 10m

2 stops

$319Southwest

Sat, Aug 15 - Sat, Aug 22

11:09 am - 9:27 pm

SGU

DCA

8h 18m

1 stop

5:00 am - 10:39 am

DCA

SGU

7h 39m

1 stop

$480American Airlines

Thu, Aug 13 - Mon, Aug 17

7:30 am - 6:14 pm

SGU

DCA

8h 44m

2 stops

5:00 am - 10:39 am

DCA

SGU

7h 39m

1 stop

$514American Airlines

Thu, Aug 13 - Mon, Aug 17

11:56 am - 11:59 pm

SGU

DCA

34h 03m

3 stops

1:04 pm - 10:20 am

DCA

SGU

23h 16m

2 stops

$710United Airlines

Thu, Aug 13 - Mon, Aug 17

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

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

Southwest

Aug 15

SLC6:30 amSalt Lake City

10h 55m

2 stops

DCA7:25 pmWashington, D.C. Reagan-National

Aug 22

DCA9:25 amWashington, D.C. Reagan-National

9h 25m

1 stop

SLC4:50 pmSalt Lake City

$314

Southwest

Aug 15

SLC6:30 amSalt Lake City

10h 55m

2 stops

DCA7:25 pmWashington, D.C. Reagan-National

Aug 22

DCA9:25 amWashington, D.C. Reagan-National

10h 10m

2 stops

SLC5:35 pmSalt Lake City

$319

Southwest

Jul 21

SLC6:10 amSalt Lake City

10h 05m

1 stop

DCA6:15 pmWashington, D.C. Reagan-National

Jul 28

DCA4:00 pmWashington, D.C. Reagan-National

8h 10m

2 stops

SLC10:10 pmSalt Lake City

$320

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

Jul 15

SLC3:41 pmSalt Lake City

19h 10m

1 stop

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

Jul 19

DCA7:00 amWashington, D.C. Reagan-National

26h 31m

1 stop

SLC7:31 amSalt Lake City

$308

Frontier

Aug 1

SLC6:05 amSalt Lake City

8h 54m

1 stop

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

Aug 4

DCA7:00 amWashington, D.C. Reagan-National

7h 27m

1 stop

SLC12:27 pmSalt Lake City

$309

Frontier

Jul 20

SLC3:41 pmSalt Lake City

23h 18m

1 stop

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

Jul 24

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

22h 55m

1 stop

SLC2:55 pmSalt Lake City

$310

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

Wed 7/15

3:41 pm-12:51 pm

1 stop19h 10m

Washington, D.C. Reagan-National

Sun 7/19

7:00 am-7:31 am

1 stop26h 31m

$308

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Sat 8/1

6:05 am-4:59 pm

1 stop8h 54m

Washington, D.C. Reagan-National

Tue 8/4

7:00 am-12:27 pm

1 stop7h 27m

$309

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Sun 10/4

7:25 am-9:58 pm

1 stop12h 33m

Washington, D.C. Reagan-National

Thu 10/8

2:00 pm-12:24 am

1 stop12h 24m

$310

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Fri 7/10

8:16 am-4:59 pm

1 stop6h 43m

Washington, D.C. Reagan-National

Tue 7/21

7:00 am-11:44 pm

1 stop18h 44m

$312

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Wed 7/22

3:41 pm-12:51 pm

1 stop19h 10m

Washington, D.C. Reagan-National

Thu 7/30

7:00 am-12:27 pm

1 stop7h 27m

$313

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Sat 8/15

6:30 am-7:25 pm

2 stops10h 55m

Washington, D.C. Reagan-National

Sat 8/22

9:25 am-4:50 pm

1 stop9h 25m

$314

Salt Lake CityWashington, D.C.

SLC - DCA

SLCDCA

Salt Lake City

Sat 8/15

6:30 am-7:25 pm

2 stops10h 55m

Washington, D.C. Reagan-National

Sat 8/22

9:25 am-5:35 pm

2 stops10h 10m

$319

Quickest round-trip

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 8/13

11:09 am-9:27 pm

1 stop8h 18m

Washington, D.C. Reagan-National

Mon 8/17

5:00 am-10:39 am

1 stop7h 39m

$480

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 8/13

7:30 am-6:14 pm

2 stops8h 44m

Washington, D.C. Reagan-National

Mon 8/17

5:00 am-10:39 am

1 stop7h 39m

$514

Saint GeorgeWashington, D.C.

SGU - DCA

SGUDCA

Saint George

Thu 8/13

11:56 am-11:59 pm

3 stops34h 03m

Washington, D.C. Reagan-National

Mon 8/17

1:04 pm-10:20 am

2 stops23h 16m

$710

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 $833. 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 $365 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.

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

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

You could potentially save up to 64% 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	$498
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 $498. The best round-trip flight deal from Utah to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $429.

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

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 June 2026, there are 6 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 41.67% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.18%, Boeing 737-800 Passenger/BBJ2 (winglets) with 8.33%, and Boeing 737-900 with 7.05%.

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 2,865 reviews	Search Frontier flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.1 11,754 reviews	Search American Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 7.9 4,242 reviews	Search Southwest flights
Delta	PriceFrom $279	Free Cancellation	Rating 7.8 8,434 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,886 reviews	Search United Airlines flights
JetBlue	PriceFrom $296	Free Cancellation	Rating 7.1 3,002 reviews	Search JetBlue flights

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Colonial Beach

Linthicum Heights

Rockville

Silver Spring

Towson

Manassas

Tysons

Springfield

Fairfax

Bethesda

Glen Burnie

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 $165

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 7/16. 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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Southwest flights from Utah to Washington, D.C. Reagan-National Airport

Our best Southwest 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?

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

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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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