
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $67 (Trip.com) |
Popular in | November |
Cheapest in | May |
Average price | $377 |
Good round-trip deal | $355 or less |
Good one-way deal | $152 or less |
Fly from
Fly to
Route
Depart
Return
Price
Des MoinesWashington, D.C.
DSM - IAD
DSMIAD
Des Moines
Wed 1/14
6:24 am-11:49 am
1 stop4h 25m
Washington, D.C. Dulles Intl
Wed 1/21
10:08 am-4:28 pm
1 stop7h 20m
Des MoinesWashington, D.C.
DSM - IAD
DSMIAD
Des Moines
Tue 1/20
8:00 am-4:00 pm
1 stop7h 00m
Washington, D.C. Dulles Intl
Tue 1/27
5:17 pm-9:50 pm
1 stop5h 33m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Wed 2/4
1:16 pm-4:44 pm
Nonstop2h 28m
Washington, D.C. Reagan-National
Sat 2/7
8:10 pm-10:11 pm
Nonstop3h 01m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Sat 2/28
2:02 pm-7:44 pm
1 stop4h 42m
Washington, D.C. Reagan-National
Wed 3/4
11:00 am-1:09 pm
Nonstop3h 09m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Sat 2/28
8:00 am-2:13 pm
1 stop5h 13m
Washington, D.C. Reagan-National
Wed 3/4
3:30 pm-9:41 pm
1 stop7h 11m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Sat 2/28
5:10 am-12:50 pm
2 stops6h 40m
Washington, D.C. Reagan-National
Wed 3/4
8:00 am-11:25 am
1 stop4h 25m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Wed 1/14
8:35 am-6:00 pm
2 stops8h 25m
Washington, D.C. Reagan-National
Wed 1/21
1:00 pm-9:10 pm
2 stops9h 10m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Wed 3/4
2:00 pm-9:15 pm
1 stop6h 15m
Washington, D.C. Reagan-National
Sun 3/8
7:56 pm-9:51 pm
Nonstop2h 55m
Des MoinesWashington, D.C.
DSM - DCA
DSMDCA
Des Moines
Tue 3/3
2:00 pm-7:44 pm
1 stop4h 44m
Washington, D.C. Reagan-National
Sun 3/8
7:56 pm-9:51 pm
Nonstop2h 55m
Des MoinesWashington, D.C.
DSM - IAD
DSMIAD
Des Moines
Tue 1/20
7:00 am-11:12 pm
2 stops15h 12m
Washington, D.C. Dulles Intl
Tue 1/27
5:46 pm-11:08 pm
1 stop6h 22m
Currently, November is the cheapest month in which you can book a flight from Des Moines to District of Columbia (average of $181). Flying from Des Moines to District of Columbia in February is currently the most expensive (average of $326). 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.
When flying from Des Moines to District of Columbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 57% versus a flight in the afternoon.
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$390 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$262 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$270 | Average$417 | FlexibilityNo cancel fee | On-time71% |