
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Columbus (CSG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (Delta) |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Columbus
IAD Washington, D.C. Dulles Intl - CSG Columbus Metropolitan Area
IADCSG
Washington, D.C. Dulles Intl
Wed 12/2
5:00 pm-9:45 pm
1 stop4h 45m
Columbus Metropolitan Area
Wed 12/9
12:05 pm-4:02 pm
1 stop3h 57m
Washington, D.C.Columbus
IAD Washington, D.C. Dulles Intl - CSG Columbus Metropolitan Area
IADCSG
Washington, D.C. Dulles Intl
Wed 12/9
6:00 am-11:25 am
1 stop5h 25m
Columbus Metropolitan Area
Thu 12/10
6:20 pm-12:41 am
1 stop6h 21m
Washington, D.C.Columbus
IAD Washington, D.C. Dulles Intl - CSG Columbus Metropolitan Area
IADCSG
Washington, D.C. Dulles Intl
Mon 11/23
6:00 am-11:24 am
1 stop5h 24m
Columbus Metropolitan Area
Fri 11/27
6:00 am-9:55 am
1 stop3h 55m
Washington, D.C.Columbus
IAD Washington, D.C. Dulles Intl - CSG Columbus Metropolitan Area
IADCSG
Washington, D.C. Dulles Intl
Sat 11/21
5:18 pm-9:45 pm
1 stop4h 27m
Columbus Metropolitan Area
Wed 11/25
6:00 am-11:37 am
1 stop5h 37m
Washington, D.C.Columbus
IAD Washington, D.C. Dulles Intl - CSG Columbus Metropolitan Area
IADCSG
Washington, D.C. Dulles Intl
Mon 12/28
4:57 pm-9:45 pm
1 stop4h 48m
Columbus Metropolitan Area
Sat 1/2
6:15 am-9:48 am
1 stop3h 33m
Washington, D.C.Columbus
IAD Washington, D.C. Dulles Intl - CSG Columbus Metropolitan Area
IADCSG
Washington, D.C. Dulles Intl
Fri 12/11
12:35 pm-9:45 pm
2 stops9h 10m
Columbus Metropolitan Area
Sun 12/13
6:45 pm-12:41 am
1 stop5h 56m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
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