Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (United Airlines) |
One-way from | $105 (United Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $313 |
Fly from
Fly to
Route
Depart
Return
Price
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Mon 1/13
10:33 am-11:53 am
Nonstop1h 20m
Washington, D.C. Dulles Intl
Tue 1/14
8:20 am-9:52 am
Nonstop1h 32m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Mon 1/13
6:09 pm-11:16 pm
1 stop5h 07m
Washington, D.C. Dulles Intl
Tue 1/14
6:00 am-9:41 am
1 stop3h 41m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Fri 1/24
5:58 pm-11:58 pm
1 stop6h 00m
Washington, D.C. Dulles Intl
Sun 1/26
6:22 am-10:46 am
1 stop4h 24m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sun 2/23
8:56 pm-5:13 pm
1 stop20h 17m
Washington, D.C. Dulles Intl
Tue 2/25
5:45 pm-1:47 pm
1 stop20h 02m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Thu 1/9
9:21 pm-4:15 pm
3 stops18h 54m
Washington, D.C. Dulles Intl
Sun 1/12
7:05 pm-8:09 pm
3 stops25h 04m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sat 2/8
6:00 am-7:30 am
Nonstop1h 30m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sat 2/8
6:09 pm-10:33 pm
1 stop4h 24m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Sun 3/2
8:21 pm-11:53 pm
1 stop3h 32m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Wed 2/5
5:12 pm-2:59 pm
3 stops21h 47m
ColumbusWashington, D.C.
CMH - IAD
CMHIAD
Columbus
Wed 2/26
2:30 pm-8:20 am
2 stops41h 50m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Priceline | Price Accuracy1 star | Trust Score*3 stars |
Booking 81 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 June is currently the most expensive (average of $389). 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 33% 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 Saturday evenings when fares are most often at their lowest. Thursday 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 Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Crew
Boarding
Entertainment
Overall
Food
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Overall
Food
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Overall
Food
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Overall
Food
Comfort
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$157 | Average$307 | FlexibilityNo cancel fee | On-time69% |