£108 Cheap Flights from Washington (IAD) to Salt Lake City (SLC)

View £108 flight on Tue, 12 May 2026Opens in a new window

Flight 1

Popular airlines from Washington Dulles International Airport (IAD) to Salt Lake City International Airport (SLC)

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Cheap Flights from Washington (IAD) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at £108 for one-way flights and £223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 12 May - Wed, 13 May
IAD
Washington
SLC
Salt Lake City
£223 Return, found 3 days ago
£223
Return
found 3 days ago
Select Delta flight, departing Tue, 12 May from Washington to Salt Lake City, returning Wed, 13 May, priced at £223 found 3 days ago
Delta
Tue, 12 May - Sat, 16 May
IAD
Washington
SLC
Salt Lake City
£231 Return, found 3 days ago
£231
Return
found 3 days ago
Select Delta flight, departing Tue, 12 May from Washington to Salt Lake City, returning Sat, 16 May, priced at £231 found 3 days ago
Delta
Fri, 8 May - Wed, 13 May
IAD
Washington
SLC
Salt Lake City
£239 Return, found 3 days ago
£239
Return
found 3 days ago
Select Delta flight, departing Fri, 8 May from Washington to Salt Lake City, returning Wed, 13 May, priced at £239 found 3 days ago
Delta
Mon, 11 May - Tue, 12 May
IAD
Washington
SLC
Salt Lake City
£242 Return, found 3 days ago
£242
Return
found 3 days ago
Select Delta flight, departing Mon, 11 May from Washington to Salt Lake City, returning Tue, 12 May, priced at £242 found 3 days ago
Delta
Wed, 13 May - Mon, 18 May
IAD
Washington
SLC
Salt Lake City
£246 Return, found 3 days ago
£246
Return
found 3 days ago
Select Delta flight, departing Wed, 13 May from Washington to Salt Lake City, returning Mon, 18 May, priced at £246 found 3 days ago
American Airlines
Mon, 11 May - Tue, 12 May
IAD
Washington
SLC
Salt Lake City
£249 Return, found 3 days ago
£249
Return
found 3 days ago
Select American Airlines flight, departing Mon, 11 May from Washington to Salt Lake City, returning Tue, 12 May, priced at £249 found 3 days ago
Delta
Fri, 8 May - Mon, 11 May
IAD
Washington
SLC
Salt Lake City
£254 Return, found 3 days ago
£254
Return
found 3 days ago
Select Delta flight, departing Fri, 8 May from Washington to Salt Lake City, returning Mon, 11 May, priced at £254 found 3 days ago
Delta
Tue, 12 May - Tue, 19 May
IAD
Washington
SLC
Salt Lake City
£257 Return, found 3 days ago
£257
Return
found 3 days ago
Select Delta flight, departing Tue, 12 May from Washington to Salt Lake City, returning Tue, 19 May, priced at £257 found 3 days ago
Alaska Airlines
Sun, 4 Oct - Fri, 9 Oct
IAD
Washington
SLC
Salt Lake City
£259 Return, found 13 hours ago
£259
Return
found 13 hours ago
Select Alaska Airlines flight, departing Sun, 4 Oct from Washington to Salt Lake City, returning Fri, 9 Oct, priced at £259 found 13 hours ago
United
Sun, 10 May - Tue, 12 May
IAD
Washington
SLC
Salt Lake City
£290 Return, found 3 days ago
£290
Return
found 3 days ago
Select United flight, departing Sun, 10 May from Washington to Salt Lake City, returning Tue, 12 May, priced at £290 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Salt Lake City (SLC)

April is typically the cheapest month to fly

From £137 - £394 per traveller.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Salt Lake City Intl. Airport?
Start packing your bags, because round-trip journeys from IAD to Salt Lake City Intl. Airport (SLC) start from £223. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Salt Lake City Intl. Airport (SLC)?
We understand that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Salt Lake City Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to SLC flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Salt Lake City Intl. Airport?
The flight distance from Chantilly to Salt Lake City is 2,900 kilometres. Bring along a drink, some snacks and a good movie. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Salt Lake City Intl. Airport?
If you want to fly straight from Washington Dulles Intl. Airport (IAD) to SLC, Delta Air Lines (DL) is an excellent option. It operates 30 flights every month between Chantilly and Salt Lake City.
Are IAD to SLC flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dulles Intl. Airport to SLC at the last minute could save you some cash. However, it could end up costing a great deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines
Return price
£223
Distance
2918 km
Average flight time
2 hours 55 mins

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