Economy Class seats feature a 32-inch pitch and personal entertainment monitors.
Cloud 9 passengers enjoy real Champagne and elegant glassware.
Round-trip from | $183 (United Airlines) |
---|---|
One-way from | $57 (Priceline) |
Popular in | January |
Cheapest in | August |
Average price | $313 |
Good round-trip deal | $664 or less |
Good one-way deal | $299 or less |
Fly from
Fly to
Route
Depart
Return
Price
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Mon 9/29
10:32 am-11:49 am
Nonstop1h 17m
Washington, D.C. Dulles Intl
Thu 10/2
8:30 am-12:47 pm
1 stop4h 17m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Fri 8/22
3:05 pm-8:48 pm
1 stop5h 43m
Washington, D.C. Dulles Intl
Sun 8/24
9:33 pm-2:09 pm
1 stop16h 36m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sat 8/16
8:10 am-11:32 am
1 stop3h 22m
Washington, D.C. Dulles Intl
Sun 8/31
6:00 am-9:56 am
1 stop3h 56m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Fri 7/25
6:13 am-12:49 pm
1 stop6h 36m
Washington, D.C. Dulles Intl
Mon 8/4
6:35 am-11:02 am
1 stop4h 27m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sat 8/23
12:20 pm-10:44 am
2 stops22h 24m
Washington, D.C. Dulles Intl
Sun 8/24
4:56 pm-9:46 pm
2 stops28h 50m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sun 9/28
11:16 am-6:12 pm
1 stop6h 56m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Wed 9/24
6:10 am-7:33 am
Nonstop1h 23m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Wed 8/20
7:02 am-12:02 pm
1 stop5h 00m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Fri 8/8
8:37 pm-2:12 pm
2 stops17h 35m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Wed 9/10
2:34 pm-6:51 pm
1 stop4h 17m
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Columbus Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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 optimal to fly from Columbus Airport to Washington, D.C. Dulles Intl Airport in the morning. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Columbus Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday mornings 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.
The most flights from CMH to IAD are scheduled on a Tuesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Food
Boarding
Overall
Crew
Comfort
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$171 | Average$295 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$187 | Average$311 | FlexibilityNo cancel fee | On-timeN/A |