Book Cheap Delta flight from Salt Lake City (SLC) to Washington (IAD) from CA $365

Find The Best Day to Book a Cheap Delta Flights From Salt Lake City to Washington

Cheapest Delta Flights from Salt Lake City (SLC) to Washington (IAD)

The cheapest flights to Washington Dulles Intl. found within the past 7 days were CA $372 round trip and CA $365 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct. 1 - Fri, Oct. 10
SLC
Salt Lake City
IAD
Washington
CA $372 Roundtrip, found 9 hours ago
CA $372
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct. 1 from Salt Lake City to Washington, returning Fri, Oct. 10, priced at CA $372 found 9 hours ago
Wed, Oct. 1 - Fri, Oct. 10
SLC
Salt Lake City
IAD
Washington
CA $386 Roundtrip, found 9 hours ago
CA $386
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct. 1 from Salt Lake City to Washington, returning Fri, Oct. 10, priced at CA $386 found 9 hours ago
Wed, Oct. 1 - Fri, Oct. 10
SLC
Salt Lake City
IAD
Washington
CA $446 Roundtrip, found 9 hours ago
CA $446
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct. 1 from Salt Lake City to Washington, returning Fri, Oct. 10, priced at CA $446 found 9 hours ago
Wed, Oct. 1 - Fri, Oct. 10
SLC
Salt Lake City
IAD
Washington
CA $459 Roundtrip, found 9 hours ago
CA $459
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct. 1 from Salt Lake City to Washington, returning Fri, Oct. 10, priced at CA $459 found 9 hours ago
Wed, Oct. 1 - Fri, Oct. 10
SLC
Salt Lake City
IAD
Washington
CA $489 Roundtrip, found 9 hours ago
CA $489
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct. 1 from Salt Lake City to Washington, returning Fri, Oct. 10, priced at CA $489 found 9 hours ago
Wed, Oct. 1 - Fri, Oct. 10
SLC
Salt Lake City
IAD
Washington
CA $495 Roundtrip, found 9 hours ago
CA $495
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct. 1 from Salt Lake City to Washington, returning Fri, Oct. 10, priced at CA $495 found 9 hours ago

Frequently asked questions

Can I catch a flight from Salt Lake City Intl. Airport (SLC) to Washington Dulles Intl. Airport (IAD) right now?
For any present Washington Dulles Intl. Airport (IAD) travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught up en route.
What terminal is Delta Air Lines at Salt Lake City Intl. Airport (SLC)?
You should find out exactly which terminal Delta Air Lines operates from at SLC once you're issued with your boarding pass. The same can be said for information about your arrival at Washington Dulles Intl. Airport (IAD). If you can't locate those details, consult your airline.
Are there Delta Air Lines non-stop flights from SLC to IAD?
Yes, there are. Book your seat on a nonstop flight with Delta Air Lines from SLC to Dulles Intl. Airport, and you won't have to worry about a stopover or trying to run for your connecting flight.
How long is a Delta Air Lines flight from SLC to IAD?
Watch your favorite TV series, enjoy some music or just recline your seat and take it easy. You'll need to find a way to pass the 4 hours and 40 minutes that it takes to journey from Salt Lake City Intl. Airport to Washington Dulles Intl. Airport (IAD) with Delta Air Lines.
What type of aircraft does Delta Air Lines fly from SLC to IAD?
You can enjoy all the amenities that the Boeing 737-800 has to offer when journeying from SLC to IAD with Delta Air Lines. Generally, this is the aircraft that operates on this route.
How many direct and indirect flights does Delta Air Lines fly from SLC to IAD?
If you're venturing from SLC to IAD, you'll find there are about 3 Delta Air Lines daily flights to select from.
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 IAD, please visit our Customer Service Portal.
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 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.