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Flights Fare Calendar Find minimum fare between Salt Lake City Intl. and Washington Dulles Intl. Click this button to get previous days data Click this button to get next days data $705 $604 $504 $403 $302 $201 $101 $0 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $533 on Southwest Airlines Price is $529 on Southwest Airlines Price is $460 on Southwest Airlines Price is $407 on Southwest Airlines Price is $427 on Southwest Airlines Price is $450 on Southwest Airlines Price is $450 on Southwest Airlines Price is $450 on American Airlines Price is $450 on Southwest Airlines Price is $394 on Southwest Airlines Price is $394 on Southwest Airlines Price is $608 on United Price is $394 on Southwest Airlines Price is $394 on Southwest Airlines Price is $394 on Southwest Airlines Price is $394 on Southwest Airlines Price is $470 on Southwest Airlines Price is $374 on Southwest Airlines Price is $374 on Southwest Airlines Price is $377 on United Price is $462 on United Price is $374 on Southwest Airlines Price is $434 on Southwest Airlines Price is $374 on Southwest Airlines Price is $397 on United Price is $442 on United Price is $400 on United Price is $705 on Alaska Airlines

Amazing SLC to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $307 round trip and $145 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SLC to IAD

Carrier Flight Depart SLC Arrive IAD Fri
6/18
Sat
6/19
Sun
6/20
Mon
6/21
Tue
6/22
Wed
6/23
Thu
6/24
Stops
DL 844 05:25 pm 11:26 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from Salt Lake City Intl. Airport (SLC) to Washington Dulles Intl. Airport (IAD)

Can I catch a flight from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) right now?

For information on any current Washington, DC Airport (IAD-Washington Dulles Intl.) quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught out.

Are there direct flights from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?

Wander wisely and lock in a direct flight from Salt Lake City Intl. Airport (SLC) to IAD with Delta. This air carrier is the perfect choice if you want to reach Washington in the shortest possible time.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Dulles Intl. Airport, please visit our Customer Service Portal.

How long is the flight from SLC to Washington Dulles Intl. Airport (IAD)?

It takes approximately 5 hours and 54 minutes to journey from Salt Lake City Intl. Airport (SLC) to Washington Dulles Intl. Airport (IAD). You'll be cruising at altitude for a while, so amuse yourself with a podcast or flip through a magazine.

What is the flight distance from SLC to Washington Dulles Intl. Airport (IAD)?

There's a flight distance of 2,361 mi between SLC and IAD. This is classified as a medium-haul flight. There'll be plenty of time to get engrossed in the in-flight entertainment and squeeze in some shut-eye if you're feeling weary.

What airlines fly from Salt Lake City Intl. Airport to Washington, DC Airport (IAD-Washington Dulles Intl.)?

Many savvy wanderers prefer to take to the skies with Delta (DL) from Salt Lake City to Washington. This highly rated air carrier not only offers up to 54 flights every month, it also has direct services.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Salt Lake City Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromSalt Lake City Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time4 hours 1 mins
Earliest Departure Time5:25PM MDT
Latest Departure Time5:25PM MDT
Lowest Flight Price$307

Route Info

Flight path for flights from Salt Lake City International Airport to Washington Dulles International Airport


Distance:
1,833.00 miles


Airlines & Aircraft Used on SLC to IAD Flight Routes


Airline Carrier
Aircraft
Delta Air Lines
Airbus A319

Popular Flight Routes from Salt Lake City (SLC)

Salt Lake City Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromSalt Lake City Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time4 hours 1 mins
Earliest Departure Time5:25PM MDT
Latest Departure Time5:25PM MDT
Lowest Flight Price$307

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.