
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $269 (Delta) |
One-way from | $150 (Southwest) |
Popular in | December |
Cheapest in | August |
Average price | $573 |
Good round-trip deal | $334 or less |
Good one-way deal | $191 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Wed 4/15
5:55 pm-9:01 pm
Nonstop5h 06m
Salt Lake City
Sun 4/19
9:37 am-3:50 pm
Nonstop4h 13m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Tue 2/10
7:05 am-10:02 am
Nonstop4h 57m
Salt Lake City
Sat 2/14
5:55 pm-11:46 pm
Nonstop3h 51m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Mon 2/9
5:44 pm-8:46 pm
Nonstop5h 02m
Salt Lake City
Sat 2/14
7:30 am-4:05 pm
1 stop6h 35m
Washington, D.C.Salt Lake City
DCA - SLC
DCASLC
Washington, D.C. Reagan-National
Sun 1/18
5:10 pm-8:12 pm
Nonstop5h 02m
Salt Lake City
Fri 1/30
2:07 pm-11:26 pm
1 stop7h 19m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Mon 1/19
7:05 am-10:02 am
Nonstop4h 57m
Salt Lake City
Mon 2/2
11:20 pm-9:13 am
1 stop7h 53m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Sat 1/31
2:24 pm-7:14 pm
1 stop6h 50m
Salt Lake City
Tue 2/3
10:05 am-3:59 pm
Nonstop3h 54m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Wed 1/28
6:03 am-12:15 pm
1 stop8h 12m
Salt Lake City
Wed 2/4
10:05 am-3:59 pm
Nonstop3h 54m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Sat 2/7
5:26 pm-9:51 pm
1 stop6h 25m
Salt Lake City
Sat 2/14
5:55 pm-11:46 pm
Nonstop3h 51m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Sat 5/2
5:00 pm-10:05 pm
1 stop7h 05m
Salt Lake City
Tue 5/12
5:50 pm-11:51 pm
Nonstop4h 01m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
Fri 2/27
7:05 am-2:26 pm
1 stop9h 21m
Salt Lake City
Mon 3/2
6:52 pm-5:27 pm
1 stop20h 35m
Currently, April is the cheapest month in which you can book a flight from District of Columbia to Utah (average of $99). Flying from District of Columbia to Utah in June is currently the most expensive (average of $266). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from District of Columbia to Utah by exploring options for tickets at noon.
Travelers seeking maximum savings on their District of Columbia to Utah flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from USDC to USUT are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Comfort
Entertainment
Food
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$273 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$167 | Average$278 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$485 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$269 | Average$497 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$494 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$522 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$290 | Average$508 | FlexibilityNo cancel fee | On-time63% |