£130 Cheap Flights from Washington (WAS) to Salt Lake City (SLC)

View £130 flight on Fri, 25 Dec 2026Opens in a new window

Flight 1

Popular airlines from Washington to Salt Lake City, UT (SLC-Salt Lake City Intl.)

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

Prices were available within the past 7 days and start at £130 for one-way flights and £232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 15 Apr - Wed, 22 Apr
IAD
Washington
SLC
Salt Lake City
£232 Return, found 6 days ago
£232
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 15 Apr from Washington to Salt Lake City, returning Wed, 22 Apr, priced at £232 found 6 days ago
Alaska Airlines
Wed, 15 Apr - Wed, 22 Apr
IAD
Washington
SLC
Salt Lake City
£257 Return, found 6 days ago
£257
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 15 Apr from Washington to Salt Lake City, returning Wed, 22 Apr, priced at £257 found 6 days ago
Alaska Airlines
Sat, 9 Jan - Sat, 30 Jan
DCA
Washington
SLC
Salt Lake City
£261 Return, found 12 hours ago
£261
Return
found 12 hours ago
Select Alaska Airlines flight, departing Sat, 9 Jan from Washington to Salt Lake City, returning Sat, 30 Jan, priced at £261 found 12 hours ago
Alaska Airlines
Wed, 15 Apr - Wed, 22 Apr
IAD
Washington
SLC
Salt Lake City
£287 Return, found 6 days ago
£287
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 15 Apr from Washington to Salt Lake City, returning Wed, 22 Apr, priced at £287 found 6 days ago
Alaska Airlines
Wed, 15 Apr - Wed, 22 Apr
DCA
Washington
SLC
Salt Lake City
£293 Return, found 6 days ago
£293
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 15 Apr from Washington to Salt Lake City, returning Wed, 22 Apr, priced at £293 found 6 days ago
Alaska Airlines
Wed, 15 Apr - Wed, 22 Apr
DCA
Washington
SLC
Salt Lake City
£295 Return, found 6 days ago
£295
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 15 Apr from Washington to Salt Lake City, returning Wed, 22 Apr, priced at £295 found 6 days ago
JetBlue Airways
Fri, 12 Jun - Mon, 29 Jun
DCA
Washington
SLC
Salt Lake City
£359 Return, found 5 days ago
£359
Return
found 5 days ago
Select JetBlue Airways flight, departing Fri, 12 Jun from Washington to Salt Lake City, returning Mon, 29 Jun, priced at £359 found 5 days ago
American Airlines
Mon, 30 Mar - Sat, 4 Apr
IAD
Washington
SLC
Salt Lake City
£462 Return, found 1 day ago
£462
Return
found 1 day ago
Select American Airlines flight, departing Mon, 30 Mar from Washington to Salt Lake City, returning Sat, 4 Apr, priced at £462 found 1 day ago
United
Mon, 30 Mar - Sat, 4 Apr
IAD
Washington
SLC
Salt Lake City
£489 Return, found 1 day ago
£489
Return
found 1 day ago
Select United flight, departing Mon, 30 Mar from Washington to Salt Lake City, returning Sat, 4 Apr, priced at £489 found 1 day ago
Delta
Mon, 30 Mar - Sat, 4 Apr
IAD
Washington
SLC
Salt Lake City
£724 Return, found 1 day ago
£724
Return
found 1 day ago
Select Delta flight, departing Mon, 30 Mar from Washington to Salt Lake City, returning Sat, 4 Apr, priced at £724 found 1 day ago

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Alternative airports near Salt Lake City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Salt Lake City Intl. SLC. Cheapest and Closest option available. Average driving time to city centre is 12 minutes. Flights from £543
SLC
Salt Lake City Intl.
CheapestClosest
Average driving time to city centre12 min
Flights from £543

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

January is typically the cheapest month to fly

From £105 - £266 per traveller.

Frequently asked questions

How much is a flight from Washington, DC (WAS-All Airports) to SLC?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Washington, DC (WAS-All Airports) to SLC start from £232. Make your booking today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington, DC (WAS-All Airports) to Salt Lake City Intl. Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Washington, DC (WAS-All Airports) to Salt Lake City Intl. Airport (SLC) 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 Washington, DC (WAS-All Airports) to Salt Lake City Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington, DC (WAS-All Airports) to SLC?
It's around 3,000 kilometres between Maryland and Salt Lake City, so expect to be in your seat for a while. Keep yourself entertained with things like crossword puzzles or a gripping book.
Which airlines fly direct from Washington, DC (WAS-All Airports) to SLC?
Delta Air Lines (DL) will take you from Washington, DC (WAS-All Airports) to Salt Lake City Intl. Airport (SLC) safely and comfortably. You can choose from 60 flights each month along this route.
Are Washington, DC (WAS-All Airports) to SLC flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Washington, DC (WAS-All Airports) to SLC at the last minute could save you some cash. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often 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, American Airlines, Delta, JetBlue Airways, United
Return price
£232
Distance
2918 km

Book with confidence

Compare flights from Washington to Salt Lake City easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Salt Lake City. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Salt Lake City Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from WAS-All Airports to Salt Lake City Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from WAS-All Airports (WAS) to Salt Lake City Intl. (SLC)

The easiest way to view the best deals on flights from Washington to Salt Lake City today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from WAS-All Airports to Salt Lake City Intl. start at just £232 and range up to £724.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Salt Lake City
  • booking your flight during April, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Salt Lake City flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from WAS-All Airports to Salt Lake City Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Salt Lake City easily and book with confidence

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