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Uncover the best deals on Washington to Salt Lake City flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest DCA - SLC Flights
Useful information for finding best airline tickets from Ronald Reagan Washington National to Salt Lake City International on your next trip.
Cheapest Round Trip Flight
$548
Delta Airlines
• 1 stop
• 10h 23m
Jun 24 – Jul 07
The cheapest round trip flight from Washington to Salt Lake City (DCA-SLC-DCA) is currently $548
Cheapest Direct Flight
$944
United Airlines
• nonstop
• 7h 36m
Jun 18
The cheapest nonstop flight from Washington to Salt Lake City (DCA-SLC) is currently $944
Fastest Flight
7h 27m
The fastest nonstop flight from Washington to Salt Lake City (DCA-SLC) takes 7h 27m
Top Airlines Flying from Washington to Salt Lake City
Latest Flight Deals from Washington (DCA) 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.
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
10h 23m
6:00 AM - 10:23 AM • 1 stop
Washington → Salt Lake City
10h 50m
11:50 PM - 8:40 AM • 1 stop
Delta Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
21h 45m
8:35 PM - 7:40 AM • 1 stop
Washington → Salt Lake City
10h 5m
6:10 AM - 2:15 PM • 1 stop
Southwest Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
13h 45m
1:00 PM - 7:25 PM • 1 stop
Washington → Salt Lake City
20h 45m
6:10 AM - 8:55 PM • 1 stop
Southwest Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
13h 50m
6:00 AM - 12:30 PM • 1 stop
Washington → Salt Lake City
11h 40m
6:00 AM - 3:00 PM • 2 stops
Southwest Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
15h 5m
3:00 PM - 10:05 PM • 2 stops
Washington → Salt Lake City
10h 5m
6:10 AM - 2:15 PM • 1 stop
Southwest Airlines
Flying to Salt Lake City soon? We've surfaced some of the most affordable last-minute flights from Washington to Salt Lake City, ideal for urgent plans or spontaneous trips.
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
10h 23m
6:00 AM - 10:23 AM • 1 stop
Washington → Salt Lake City
10h 50m
11:50 PM - 8:40 AM • 1 stop
Delta Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
21h 45m
8:35 PM - 7:40 AM • 1 stop
Washington → Salt Lake City
10h 5m
6:10 AM - 2:15 PM • 1 stop
Southwest Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
13h 45m
1:00 PM - 7:25 PM • 1 stop
Washington → Salt Lake City
20h 45m
6:10 AM - 8:55 PM • 1 stop
Southwest Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
13h 50m
6:00 AM - 12:30 PM • 1 stop
Washington → Salt Lake City
11h 40m
6:00 AM - 3:00 PM • 2 stops
Southwest Airlines
Jun 24 - Jul 07, Economy
Washington → Salt Lake City
15h 5m
3:00 PM - 10:05 PM • 2 stops
Washington → Salt Lake City
10h 5m
6:10 AM - 2:15 PM • 1 stop
Southwest Airlines
Looking for the fastest way to Salt Lake City? These direct flight options from DCA to SLC offer both convenience and value—no layovers, just straight to your destination.
Jun 18 - Jun 23, Economy
Washington → Salt Lake City
7h 36m
5:50 PM - 8:46 PM • nonstop
Washington → Salt Lake City
6h 54m
11:59 PM - 6:13 AM • nonstop
United Airlines
Jun 23 - Jun 25, Economy
Washington → Salt Lake City
7h 27m
5:50 PM - 8:37 PM • nonstop
Washington → Salt Lake City
6h 47m
10:30 AM - 4:37 PM • nonstop
Delta Airlines
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 DCA to SLC?
The most popular airline flying from Washington to Salt Lake City are
Can I fly from DCA to SLC non-stop?
Yes, you can fly DCA 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 DCA to SLC Airport?
The earliest flight leaves DCA 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 DCA 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 DCA to SLC, which is 1851.33 miles by air.
Which airlines provide the cheapest flights from Washington (DCA) to Salt Lake City (SLC) ?
In the past couple of days, the cheapest tickets to SLC from DCA were found on DL : USD 1073
Do I need a passport to fly between DCA and SLC?
No
What’s the latest departure time from DCA to SLC ?
The last flight leaves DCA at 5:5000 pm
Essential Information for Booking Flights from Washington (DCA) - AI Insights
What's the cheapest airline from dca to slc?
For a round-trip Business class ticket from Ronald Reagan Washington National Airport (DCA) to Salt Lake City International Airport (SLC), Frontier Airlines offers budget-friendly flights. Book at least 51 days in advance for the best savings on airfares, with prices potentially dropping during off-peak travel periods like November or July.
What's the popular airline to fly from dca to slc?
Southwest Airlines offers direct flights from Ronald Reagan Washington National Airport (DCA) to Salt Lake City International Airport (SLC), providing a convenient option for your round-trip journey. With Southwest's Business class, you'll enjoy priority boarding, lounge access, and comfortable flatbed seats. Booking in advance can help secure the best fares.
What's the cheapest day of the week to fly from dca to slc?
The cheapest day of the week to fly from Ronald Reagan Washington National Airport (DCA) to Salt Lake City International Airport (SLC) is Thursday, as it tends to have lower airfares compared to other days. Booking your round-trip Business class ticket on this day can help you secure a budget-friendly flight.
What's the cheapest month to fly from dca to slc?
The cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Salt Lake City International Airport (SLC) is December.
Which airline/airlines fly from dca to slc?
Frontier Airlines (F9) operates non-stop flights from Ronald Reagan Washington National Airport (dca) to Salt Lake City International Airport (slc). Delta Airlines (DL), Southwest Airlines (WN), Alaska Airlines (AS), United Airlines (UA), and American Airlines (AA) also offer flights with one or more stops. For a budget-friendly option, consider booking in advance as early as 51 days prior to your trip.
What is the cheapest airfare from Ronald Reagan Washington National Airport to Salt Lake City International Airport?
The cheapest airfare from Ronald Reagan Washington National Airport (DCA) to Salt Lake City International Airport (SLC) can be found on Frontier Airlines (F9), with prices starting from $250 per person for a round trip ticket.
How far in advance can I book flights for my round trip from dca to slc?
It is recommended to book your flight at least 51 days in advance for the best prices, as indicated by Frontier Airlines (F9).
Can I find affordable flights on your airline website or through a travel agency?
Yes, you can find affordable flights on our website or through a travel agency like Southwest Airlines (WN), which offers competitive pricing and discounts.
Are there any discounts or promotions available for business class flights with priority and lounge access?
Yes, Delta Airlines (DL) and Alaska Airlines (AS) offer business class flights with priority and lounge access, while United Airlines (UA) and American Airlines (AA) also provide similar services.
What is the estimated airfare for a 4-person group traveling in July?
The estimated airfare for a 4-person group traveling in July can be found on our website, with prices starting from $800 per person for a round trip ticket.
Washington (DCA) to Salt Lake City (SLC): Airport Information
| Origin Airport | Ronald Reagan Washington National , Washington, US |
| Destination Airport | Salt Lake City International , Salt Lake City, US |
| Distance | 1851 miles |
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