Cheap Flight Tickets from Washington (IAD) to Salt Lake City (SLC), Starting at $340

Good to Know: Cheapest and Fastest IAD - SLC Flights

Useful information for finding best airline tickets from Washington Dulles International to Salt Lake City International on your next trip.

Cheapest Round Trip Flight

$340

DL Delta Airlines • 1 stop • 14h 17m

Aug 02 – Aug 16

The cheapest round trip flight from Washington to Salt Lake City (IAD-SLC-IAD) is currently $340

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Cheapest Direct Flight

$502

DL Delta Airlines • nonstop • 7h 19m

Aug 02

The cheapest nonstop flight from Washington to Salt Lake City (IAD-SLC) is currently $502

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Fastest Flight

7h 19m

The fastest nonstop flight from Washington to Salt Lake City (IAD-SLC) takes 7h 19m

Top Airlines Flying from Washington to Salt Lake City

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Washington (IAD) to Salt Lake City (SLC)

Compare and book low fare round-trip air tickets from Washington to Salt Lake City. Ideal for travelers with confirmed return itineraries.

Aug 02 - Aug 16, Economy
DL
Washington → Salt Lake City
14h 17m
10:21 AM - 5:18 PM • 1 stop
DL
Washington → Salt Lake City
12h 25m
11:35 PM - 9:20 AM • 1 stop
$340
Delta Airlines
Aug 02 - Aug 16, Economy
DL
Washington → Salt Lake City
12h 10m
10:21 AM - 3:51 PM • 1 stop
DL
Washington → Salt Lake City
12h 25m
11:35 PM - 9:20 AM • 1 stop
$340
Delta Airlines
Aug 02 - Aug 16, Economy
DL
Washington → Salt Lake City
13h 28m
3:40 PM - 9:48 PM • 1 stop
DL
Washington → Salt Lake City
12h 25m
11:35 PM - 9:20 AM • 1 stop
$393
Delta Airlines
Aug 02 - Aug 16, Economy
DL
Washington → Salt Lake City
11h 55m
6:00 AM - 11:15 AM • 1 stop
DL
Washington → Salt Lake City
12h 25m
11:35 PM - 9:20 AM • 1 stop
$453
Delta Airlines
Aug 02 - Aug 16, Economy
DL
Washington → Salt Lake City
15h 15m
7:00 AM - 2:15 PM • 1 stop
DL
Washington → Salt Lake City
12h 25m
11:35 PM - 9:20 AM • 1 stop
$535
Delta Airlines
Aug 02 - Aug 16, Economy
DL
Washington → Salt Lake City
15h 26m
12:29 PM - 7:55 PM • 1 stop
DL
Washington → Salt Lake City
15h 50m
11:59 PM - 11:49 AM • 1 stop
$995
Delta Airlines

Fly from Washington to Salt Lake City with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Salt Lake City? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Salt Lake City Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to SLC?
The most popular airline flying from Washington to Salt Lake City are
Can I fly from IAD to SLC non-stop?
Yes, you can fly IAD to SLC non-stop on
Which airlines fly nonstop between Washington and Salt Lake City?
The non-stop flights between Washington and Salt Lake City are .
What’s the earliest departure time from IAD to SLC Airport?
The earliest flight leaves IAD at 6:00 am and lands in SLC - Salt Lake City International
What are the airports in Salt Lake City?
SLC
Can I make changes to my Washington to Salt Lake City flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to SLC?
Read the fare rules of the Washington to Salt Lake City air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Salt Lake City?
operate flights between Washington and Salt Lake City
How long does a flight from Washington to Salt Lake City take?
It takes approximately 4 hour to fly non-stop from IAD to SLC, which is 1827.91 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Salt Lake City (SLC) ?
In the past couple of days, the cheapest tickets to SLC from IAD were found on DL : USD 393
Do I need a passport to fly between IAD and SLC?
No
What’s the latest departure time from IAD to SLC ?
The last flight leaves IAD at 3:40 pm

Washington (IAD) to Salt Lake City (SLC): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Salt Lake City International , Salt Lake City, US
Distance 1828 miles

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