Find Cheap Flights from Washington, D.C. to Salt Lake City (WAS - SLC)

Flights overview

Useful information for finding cheap flights from Washington, D.C. to Salt Lake City and booking your next trip

Cheapest round-trip flights	$210	Frontier 1 stop 29 hr Thu, May 28 — Wed, Jun 3	The cheapest round-trip flight from Washington, D.C. to Salt Lake City is currently $210
Cheapest one-way flight	$105	Frontier 1 stop 9 hr Wed, May 27	The cheapest one-way flight from Washington, D.C. to Salt Lake City is currently $105
Cheapest nonstop flights	$289	United Nonstop 5 hr Thu, May 28 — Wed, Jun 3	The cheapest nonstop round-trip flight from Washington, D.C. to Salt Lake City is currently $289
Last-minute weekend getaway	$346	Frontier 1 stop 28 hr Thu, May 7 — Mon, May 11	The cheapest last-minute weekend getaway from Washington, D.C. to Salt Lake City is currently $346
Cheapest business class flights	$468	Frontier 1 stop 29 hr Thu, May 28 — Wed, Jun 3	The cheapest business class round-trip flight from Washington, D.C. to Salt Lake City is currently $468

Fastest flight	4 hr 33 min	The fastest nonstop flight from Washington, D.C. to Salt Lake City takes 4 hr 33 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Washington, D.C. to Salt Lake City is typically April. The most expensive month to fly is typically March.

April Cheapest	Typical prices: $165–280
March Most expensive	Typical prices: $250–460

Popular airlines from Washington, D.C. to Salt Lake City

Delta

Nonstop

from $299

Typical price: $285–580

21 weekly nonstop flights

BWI, DCA, IAD - SLC Every day

1343 weekly connecting flights

BWI, DCA, IAD - SLC Every day
Southwest

Nonstop

from $329

Typical price: $285–510

7 weekly nonstop flights

BWI - SLC Every day

1085 weekly connecting flights

BWI, DCA, IAD - SLC Every day
United

Nonstop

from $289

Typical price: $275–480

7 weekly nonstop flights

IAD - SLC Every day

1029 weekly connecting flights

BWI, DCA, IAD - SLC Every day
American

from $309

Typical price: $285–520

522 weekly connecting flights

BWI, DCA, IAD - SLC Every day
Alaska

from $459

Typical price: $340–710

108 weekly connecting flights

BWI, DCA, IAD - SLC Every day
Frontier

from $210

Typical price: $195–410

71 weekly connecting flights

BWI, DCA, IAD - SLC Every day

Popular airports near Washington, D.C.

Ronald Reagan Washington National Airport (DCA)

Washington United States 19 min 4 mi
Dulles International Airport (IAD)

Washington United States 54 min 22 mi
Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 47 min 27 mi
Philadelphia International Airport (PHL)

Philadelphia United States 2 hr 18 min 116 mi

Popular airports near Salt Lake City

Salt Lake City International Airport (SLC)

Salt Lake City United States 11 min 5 mi
Provo Airport (PVU)

Provo United States 51 min 38 mi
Idaho Falls Regional Airport (IDA)

Idaho Falls United States 3 hr 1 min 190 mi
Pocatello Regional Airport (PIH)

Pocatello United States 2 hr 28 min 152 mi

Frequently asked questions about flying from Washington, D.C. to Salt Lake City

The cheapest flights from Washington, D.C. to Salt Lake City are usually in April. Typical ticket prices in April range from $165 to $280.

The cheapest round-trip flight from Washington, D.C. to Salt Lake City recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $105.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Washington, D.C. to Salt Lake City is $299, flying from May 28 to Jun 3.
The cheapest Southwest flight from Washington, D.C. to Salt Lake City is $329, flying from May 28 to Jun 3.
The cheapest United flight from Washington, D.C. to Salt Lake City is $289, flying from May 28 to Jun 3.
The cheapest American flight from Washington, D.C. to Salt Lake City is $309, flying from May 28 to Jun 3.
The cheapest Alaska flight from Washington, D.C. to Salt Lake City is $459, flying from Jul 30 to Aug 5.
The cheapest Frontier flight from Washington, D.C. to Salt Lake City is $210, flying from May 28 to Jun 3.

The cheapest round-trip flight from Washington, D.C. to Salt Lake City starts at $210 from Thu, May 28 to Wed, Jun 3. The cheapest one-way flight starts at $105 and departs on Wed, May 27.

4 hr 33 min is the shortest flight time from Washington, D.C. to Salt Lake City.

Many choose to visit in summer (Jun–Sep), which has warm to hot days and mild evenings. Dec–Mar is cool to cold, coinciding with ski season at nearby resorts such as Park City. Notable annual events include the Mormon Tabernacle Choir's Christmas concert (3 days in Dec) and the Utah Arts Festival (Jun), which features an outdoor art show and a range of live performances in downtown's Library Square.

It's easy to use Google Flights to find the cheapest days to fly from Washington, D.C. to Salt Lake City.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Washington, D.C. to Salt Lake City really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Washington, D.C. to Salt Lake City.

In terms of nonstop flights, Delta is the most popular. Delta offers 21 nonstop flights and 1,343 connecting flights per week. Delta flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Salt Lake City International Airport (SLC) .

Other popular airlines flying from Washington, D.C. to Salt Lake City are:

Southwest offers 7 nonstop flights and 1,085 connecting flights per week. Southwest flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Salt Lake City International Airport (SLC) .
United offers 7 nonstop flights and 1,029 connecting flights per week. United flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Salt Lake City International Airport (SLC) .
American offers 522 connecting flights per week. American flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Salt Lake City International Airport (SLC) .
Alaska offers 108 connecting flights per week. Alaska flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Salt Lake City International Airport (SLC) .
Frontier offers 71 connecting flights per week. Frontier flies from Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Salt Lake City International Airport (SLC) .

The number of connecting flights refers to distinct flights with at least one stop between Washington, D.C. and Salt Lake City.

The cheapest round-trip flight from Washington, D.C. to Salt Lake City recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $105.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Washington, D.C. to Salt Lake City is $299, flying from May 28 to Jun 3.
The cheapest Southwest flight from Washington, D.C. to Salt Lake City is $329, flying from May 28 to Jun 3.
The cheapest United flight from Washington, D.C. to Salt Lake City is $289, flying from May 28 to Jun 3.
The cheapest American flight from Washington, D.C. to Salt Lake City is $309, flying from May 28 to Jun 3.
The cheapest Alaska flight from Washington, D.C. to Salt Lake City is $459, flying from Jul 30 to Aug 5.
The cheapest Frontier flight from Washington, D.C. to Salt Lake City is $210, flying from May 28 to Jun 3.

Delta, Southwest and United fly direct from Washington, D.C. to Salt Lake City.

There are 21 Delta direct flights from Washington, D.C. to Salt Lake City per week. Flights are available every day.
There are 7 Southwest direct flights from Washington, D.C. to Salt Lake City per week. Flights are available every day.
There are 7 United direct flights from Washington, D.C. to Salt Lake City per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Washington, D.C. and Salt Lake City at price $346 is offered by Frontier from Thu, May 7 to Mon, May 11.

Delta, Southwest and United fly direct from Washington, D.C. to Salt Lake City.

There are 21 Delta direct flights from Washington, D.C. to Salt Lake City per week. Flights are available every day.
There are 7 Southwest direct flights from Washington, D.C. to Salt Lake City per week. Flights are available every day.
There are 7 United direct flights from Washington, D.C. to Salt Lake City per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Washington, D.C. to Salt Lake City on a daily basis.

The cheapest direct (nonstop) round-trip flights between Washington, D.C. and Salt Lake City start at $289 from Thu, May 28 to Wed, Jun 3 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Washington, D.C. to Salt Lake City, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Washington, D.C. and Salt Lake City start at $468 from Thu, May 28 to Wed, Jun 3 with Frontier.

The cheapest economy class round-trip flights between Washington, D.C. and Salt Lake City start at $210 from Thu, May 28 to Wed, Jun 3.

To book business class trips from Washington, D.C. to Salt Lake City, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Washington, D.C. and Salt Lake City starts at $346 from Thu, May 7 to Mon, May 11 with Frontier.

The cheapest last-minute deal between Washington, D.C. and Salt Lake City at price $346 is offered by Frontier from Thu, May 7 to Mon, May 11.

To find last-minute flight deals from Washington, D.C. to Salt Lake City, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.