Which layover airport offers the lowest fares from Salt Lake City to Washington, D.C. Reagan-National Airport?

Flights via Denver (DEN) offer the lowest average round-trip price of $358.

Which layover airport has the shortest connection time from Salt Lake City to Washington, D.C. Reagan-National Airport?

Chicago (ORD) has the shortest average layover time for this route: 0h 54m.

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 Salt Lake City according to our data. Delta is the first choice among our users, with 46% 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.

Which airport is the most popular layover for flights between Salt Lake City and Washington, D.C. Reagan-National Airport?

Denver (DEN) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Salt Lake City to Washington, D.C. Reagan-National Airport?

Flights connecting via Dallas (DAL) have the shortest average one-way travel time: 6h 05m.

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

Southwest and Alaska Airlines are the most popular carriers operating from Salt Lake City to Washington, D.C. Reagan-National

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

Prices for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport were last updated today.

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

The number of operators available for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport is 6 as of October 2026.

How old do you have to be to fly from Salt Lake City Airport 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 Salt Lake City Airport to Washington, D.C. Reagan-National Airport.

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

The required travel and health documents for your Washington, D.C. Reagan-National 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. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$183 Cheap Flights from Salt Lake City to Washington, D.C. Reagan-National Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Salt Lake City to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:46 am - 9:50 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

8h 04m1 stop Denver Intl

1:00 pm - 12:17 amDCA Washington, D.C. Reagan-National-SLC Salt Lake City

13h 17m1 stop Denver Intl

$343Frontier

Wed, Nov 4 - Thu, Nov 5

4:16 pm - 9:50 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

27h 34m1 stop Denver Intl

7:00 am - 10:51 amDCA Washington, D.C. Reagan-National-SLC Salt Lake City

29h 51m1 stop Denver Intl

$343Frontier

Fri, Nov 6 - Sun, Nov 8

6:55 am - 6:00 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

9h 05m2 stops Denver Intl Omaha Eppley Airfield

3:35 pm - 11:35 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

10h 00m1 stop Chicago Midway

$356Southwest

Tue, Nov 10 - Mon, Nov 16

5:10 am - 1:30 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

6h 20m1 stop Chicago Midway

6:10 am - 12:40 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

8h 30m1 stop Chicago Midway

$364Southwest

Fri, Dec 18 - Sun, Jan 10

11:27 am - 9:59 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

8h 32m1 stop Seattle/Tacoma Intl

7:00 am - 3:21 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

10h 21m1 stop Denver Intl

$385Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

10:07 am - 4:17 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

4h 10mnonstop

5:00 pm - 7:58 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

4h 58mnonstop

$399Delta

Thu, Jan 21 - Fri, Jan 29

10:50 am - 4:49 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

3h 59mnonstop

5:59 pm - 9:00 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

5h 01mnonstop

$399Delta

Sat, Dec 19 - Thu, Dec 24

1:12 pm - 10:00 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

6h 48m1 stop Charlotte Douglas

6:13 pm - 11:59 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

7h 46m1 stop Chicago O'Hare Intl

$401American Airlines

Thu, Dec 17 - Mon, Jan 4

8:15 am - 6:59 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

8h 44m1 stop Dallas/Fort Worth

6:24 pm - 12:05 amDCA Washington, D.C. Reagan-National-SLC Salt Lake City

7h 41m1 stop Chicago O'Hare Intl

$419American Airlines

Thu, Jan 21 - Fri, Jan 29

11:59 pm - 5:19 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

15h 20m2 stops New York John F Kennedy Intl Orlando

7:00 am - 3:21 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

10h 21m1 stop Denver Intl

$420Multiple Airlines

Mon, Nov 9 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

11:36 am - 9:59 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

8h 23m1 stop Denver Intl

7:00 am - 5:18 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

12h 18m1 stop Denver Intl

$348Frontier

Fri, Oct 23 - Fri, Nov 20

8:00 am - 9:59 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

11h 59m1 stop Denver Intl

6:00 pm - 10:27 amDCA Washington, D.C. Reagan-National-SLC Salt Lake City

18h 27m1 stop Denver Intl

$350Frontier

Sat, Oct 24 - Sun, Nov 22

10:40 am - 4:49 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

4h 09mnonstop

2:00 pm - 9:37 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

9h 37m1 stop Cincinnati Cinci./N. Kentucky

$504Delta

Sat, Oct 24 - Sun, Nov 22

10:40 am - 4:49 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

4h 09mnonstop

12:31 pm - 8:08 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

9h 37m1 stop Atlanta Hartsfield-Jackson

$504Delta

Sat, Oct 24 - Sun, Nov 22

7:20 pm - 4:56 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

19h 36m2 stops Minneapolis St Paul Denver Intl

6:00 pm - 12:19 amDCA Washington, D.C. Reagan-National-SLC Salt Lake City

8h 19m1 stop Denver Intl

$524Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

4:16 pm - 9:59 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

27h 43m1 stop Denver Intl

1:00 pm - 5:11 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

30h 11m2 stops Denver Intl Minneapolis St Paul

$544Multiple Airlines

Sun, Oct 25 - Wed, Oct 28

1:05 pm - 11:05 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

8h 00m1 stop Chicago Midway

4:00 pm - 11:30 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

9h 30m2 stops Nashville Intl Phoenix Sky Harbor Intl

$554Southwest

Wed, Oct 21 - Wed, Oct 28

11:30 am - 8:20 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

6h 50m1 stop Las Vegas Harry Reid Intl

12:00 pm - 6:15 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

8h 15m2 stops Lambert-St Louis Denver Intl

$554Southwest

Sat, Oct 24 - Thu, Oct 29

12:42 pm - 9:14 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

6h 32m1 stop Chicago O'Hare Intl

1:05 pm - 9:19 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

10h 14m2 stops Chicago O'Hare Intl Denver Intl

$674United Airlines

Thu, Oct 22 - Wed, Oct 28

12:42 pm - 9:14 pmSLC Salt Lake City-DCA Washington, D.C. Reagan-National

6h 32m1 stop Chicago O'Hare Intl

1:05 pm - 9:19 pmDCA Washington, D.C. Reagan-National-SLC Salt Lake City

10h 14m2 stops Chicago O'Hare Intl Denver Intl

$734United Airlines

Thu, Oct 22 - Wed, Oct 28

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Delta flights from Salt Lake City to Washington, D.C. Reagan-National Airport

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

Delta

Dec 11

SLC10:50 amSalt Lake City

3h 58m

DCA4:48 pmWashington, D.C. Reagan-National

Dec 14

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

5h 00m

SLC8:59 pmSalt Lake City

$399

Delta

Oct 29

SLC10:40 amSalt Lake City

4h 09m

DCA4:49 pmWashington, D.C. Reagan-National

Nov 1

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

4h 46m

SLC8:45 pmSalt Lake City

$469

Delta

Oct 29

SLC3:05 pmSalt Lake City

6h 39m

1 stop

DCA11:44 pmWashington, D.C. Reagan-National

Nov 1

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

4h 46m

SLC8:45 pmSalt Lake City

$479

Southwest flights from Salt Lake City to Washington, D.C. Reagan-National Airport

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

Southwest

Nov 10

SLC6:55 amSalt Lake City

9h 05m

2 stops

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

Nov 16

DCA3:35 pmWashington, D.C. Reagan-National

10h 00m

1 stop

SLC11:35 pmSalt Lake City

$356

Southwest

Dec 2

SLC6:55 amSalt Lake City

9h 05m

2 stops

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

Dec 6

DCA6:10 amWashington, D.C. Reagan-National

8h 30m

1 stop

SLC12:40 pmSalt Lake City

$369

momondo Fare Finder

Use the filters below to find and compare flights from Salt Lake City 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 Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Wed 11/4

11:46 am-9:50 pm

1 stop8h 04m

Washington, D.C. Reagan-National

Thu 11/5

1:00 pm-12:17 am

1 stop13h 17m

$343

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Fri 11/6

4:16 pm-9:50 pm

1 stop27h 34m

Washington, D.C. Reagan-National

Sun 11/8

7:00 am-10:51 am

1 stop29h 51m

$343

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Tue 11/10

6:55 am-6:00 pm

2 stops9h 05m

Washington, D.C. Reagan-National

Mon 11/16

3:35 pm-11:35 pm

1 stop10h 00m

$356

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Fri 12/18

5:10 am-1:30 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Sun 1/10

6:10 am-12:40 pm

1 stop8h 30m

$364

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Thu 11/12

11:27 am-9:59 pm

1 stop8h 32m

Washington, D.C. Reagan-National

Thu 11/19

7:00 am-3:21 pm

1 stop10h 21m

$385

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Thu 1/21

10:07 am-4:17 pm

Nonstop4h 10m

Washington, D.C. Reagan-National

Fri 1/29

5:00 pm-7:58 pm

Nonstop4h 58m

$399

Quickest round-trip

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Sat 12/19

10:50 am-4:49 pm

Nonstop3h 59m

Washington, D.C. Reagan-National

Thu 12/24

5:59 pm-9:00 pm

Nonstop5h 01m

$399

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Thu 12/17

1:12 pm-10:00 pm

1 stop6h 48m

Washington, D.C. Reagan-National

Mon 1/4

6:13 pm-11:59 pm

1 stop7h 46m

$401

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Thu 1/21

8:15 am-6:59 pm

1 stop8h 44m

Washington, D.C. Reagan-National

Fri 1/29

6:24 pm-12:05 am

1 stop7h 41m

$419

Salt Lake CityWashington, D.C.

SLC Salt Lake City - DCA Washington, D.C. Reagan-National

SLCDCA

Salt Lake City

Mon 11/9

11:59 pm-5:19 pm

2 stops15h 20m

Washington, D.C. Reagan-National

Wed 11/11

7:00 am-3:21 pm

1 stop10h 21m

$420

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 Salt Lake City 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

Layovers

Other information

What is the typical price of a round-trip flight between Salt Lake City and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $356 to $579.
The lowest price recently found on this route was $343.

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 Salt Lake City, 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 February is also cheap. Prices for this month can be found on momondo for an average of $344.

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

The cheapest day to depart from Salt Lake City 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 $409. Flights from Salt Lake City to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $853. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Salt Lake City 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 $414 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 Salt Lake City for as low as $329 on momondo.

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

There are 4 cabin classes available to choose from on Salt Lake City 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.

How have Salt Lake City to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of October 2026, prices for Salt Lake City to Washington, D.C. Reagan-National Airport flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Salt Lake City to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Salt Lake City to Washington, D.C. Reagan-National Airport (SLC to DCA) flight deals and tips

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

Best Price Found	$183
Fastest flight time	3h 56m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Salt Lake City in the past 72 hours is $183. The best round-trip flight deal from Salt Lake City to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $343.

The fastest flight from Salt Lake City to Washington, D.C. Reagan-National Airport takes 3h 56m

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

Search flight deals

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

How far is Salt Lake City to Washington, D.C. Reagan-National by plane?
Salt Lake City and Washington, D.C. Reagan-National are 1840.7 mi apart from one another. By plane, this route typically takes 3h 56m.
When did momondo last update prices for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport is 6 as of October 2026.
How old do you have to be to fly from Salt Lake City Airport 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 Salt Lake City Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National 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. Reagan-National 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 Salt Lake City to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked plane model on the route from Salt Lake City to Washington, D.C. Reagan-National Airport is Airbus A321neo, representing 29.18% of all bookings. The subsequent popular models are Boeing 737-800 at 22.32%, Boeing 737-900 at 9.44%, and Airbus A319 at 7.30%.
What is the most popular airline from Salt Lake City to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Salt Lake City to Washington, D.C. Reagan-National Airport is Delta (39% of total bookings). The next most popular airlines are Frontier (19%), American Airlines (14%), and United Airlines (13%).

Best airlines flying from Salt Lake City to Washington, D.C. Reagan-National Airport

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $170	Free Cancellation	Rating 5.5 2,527 reviews	Search Frontier flights
Southwest	PriceFrom $217	Free Cancellation	Rating 7.9 4,210 reviews	Search Southwest flights
JetBlue	PriceFrom $285	Free Cancellation	Rating 7.1 3,059 reviews	Search JetBlue flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.8 8,651 reviews	Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.0 12,175 reviews	Search American Airlines flights
United Airlines	PriceFrom $289	Free Cancellation	Rating 7.3 10,388 reviews	Search United Airlines flights

Delta Flights From Salt Lake City to Washington, D.C. Reagan-National Airport
Delta is one of the most popular airlines flying from Salt Lake City to Washington, D.C. Reagan-National Airport, operating 7 flights/week on average for this route. A good Delta flight deal for Salt Lake City to Washington, D.C. Reagan-National Airport starts from $288 round-trip, up to an average price of $522. Our users have rated Delta at 7.8/10.

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Waldorf

Laurel

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Edgewood

Glen Burnie

College Park

Colonial Beach

Bethesda

Why use momondo?

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

Finding the right flight to Washington, D.C. from Salt Lake City 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 Salt Lake City to Washington, D.C. with flexible booking policies on momondo?

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

How can momondo help me find flights from Salt Lake City 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 Salt Lake City.

I’m not ready to book a flight from Salt Lake City to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Salt Lake City and alert you when they change.

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Cheap flights from Salt Lake City to Washington, D.C. from $183

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Delta flights from Salt Lake City to Washington, D.C. Reagan-National Airport

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

Southwest flights from Salt Lake City to Washington, D.C. Reagan-National Airport

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

momondo Fare Finder

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

What is the typical price of a round-trip flight between Salt Lake City and 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 Salt Lake City to Washington, D.C. Reagan-National flight route?

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

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

How have Salt Lake City to Washington, D.C. Reagan-National Airport flight prices changed over time?

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

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

Which airport is the most popular layover for flights between Salt Lake City and Washington, D.C. Reagan-National Airport?

Which layover airport offers the lowest fares from Salt Lake City to Washington, D.C. Reagan-National Airport?

Which layover airport has the shortest travel time from Salt Lake City to Washington, D.C. Reagan-National Airport?

Which layover airport has the shortest connection time from Salt Lake City to Washington, D.C. Reagan-National Airport?

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

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

When to book flights from Salt Lake City to Washington, D.C. Reagan-National Airport

Cheap Salt Lake City to Washington, D.C. Reagan-National Airport (SLC to DCA) flight deals and tips

Best Price Found

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Direct flights

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

Best airlines flying from Salt Lake City to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Salt Lake City 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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Washington, D.C. Reagan-National Airport flight routes

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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.

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According to popular flight searches on momondo this year