
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Trip.com) |
One-way from | $131 (Expedia) |
Popular in | June |
Cheapest in | August |
Average price | $446 |
Good round-trip deal | $429 or less |
Good one-way deal | $229 or less |
Fly from
Fly to
Route
Depart
Return
Salt Lake CityWashington, D.C.
SLC - DCA
SLCDCA
Salt Lake City
Tue 8/11
7:00 am-7:10 pm
2 stops10h 10m
Washington, D.C. Reagan-National
Tue 8/18
3:50 pm-10:30 pm
2 stops8h 40m
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Thu 8/27
5:40 pm-11:39 pm
Nonstop3h 59m
Washington, D.C. Dulles Intl
Mon 8/31
7:00 am-9:39 am
Nonstop4h 39m
Salt Lake CityBaltimore
SLC - BWI
SLCBWI
Salt Lake City
Tue 10/13
11:55 pm-6:00 am
Nonstop4h 05m
Baltimore/Washington
Sat 10/17
7:10 am-10:11 am
Nonstop5h 01m
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Thu 9/3
7:15 pm-5:25 am
1 stop8h 10m
Washington, D.C. Dulles Intl
Mon 9/7
6:00 pm-8:58 pm
Nonstop4h 58m
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Wed 8/5
9:20 am-3:31 pm
Nonstop4h 11m
Washington, D.C. Dulles Intl
Tue 8/11
3:40 pm-10:59 pm
1 stop9h 19m
Salt Lake CityWashington, D.C.
SLC - DCA
SLCDCA
Salt Lake City
Tue 8/18
7:00 am-7:10 pm
2 stops10h 10m
Washington, D.C. Reagan-National
Thu 8/20
4:55 pm-11:25 pm
2 stops8h 30m
Salt Lake CityBaltimore
SLC - BWI
SLCBWI
Salt Lake City
Thu 8/6
11:49 pm-6:20 am
Nonstop4h 31m
Baltimore/Washington
Mon 8/17
7:39 am-10:15 am
Nonstop4h 36m
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Thu 7/9
11:50 pm-10:23 am
1 stop8h 33m
Washington, D.C. Dulles Intl
Tue 7/21
7:15 am-9:54 am
Nonstop4h 39m
Salt Lake CityBaltimore
SLC - BWI
SLCBWI
Salt Lake City
Thu 8/6
7:20 pm-6:30 am
1 stop9h 10m
Baltimore/Washington
Thu 8/13
5:20 pm-11:00 pm
1 stop7h 40m
Salt Lake CityWashington, D.C.
SLC - IAD
SLCIAD
Salt Lake City
Fri 9/11
7:06 am-6:14 pm
1 stop9h 08m
Washington, D.C. Dulles Intl
Sun 9/20
7:00 am-2:38 pm
1 stop9h 38m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Washington, D.C. (average of $116). Flying from Salt Lake City to Washington, D.C. in January is currently the most expensive (average of $180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Salt Lake City to Washington, D.C. in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.
The most flights from SLC to WAS are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Travelers seeking maximum savings on their Salt Lake City to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Boarding
Entertainment
Food
Overall
Crew
Reviews
Reza,Jun 2026
TPA - MDW
Comfort
Boarding
Entertainment
Food
Overall
Crew
Reviews
Reza,Jun 2026
TPA - MDW
Comfort
Boarding
Entertainment
Food
Overall
Crew
Reviews
Reza,Jun 2026
TPA - MDW
Comfort
Boarding
Entertainment
Food
Overall
Crew
Reviews
Reza,Jun 2026
TPA - MDW
Comfort
Boarding
Entertainment
Food
Overall
Crew
Reviews
Reza,Jun 2026
TPA - MDW
Comfort
Boarding
Entertainment
Food
Overall
Crew
Reviews
Reza,Jun 2026
TPA - MDW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$398 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$452 | FlexibilityNo cancel fee | On-time62% |