Cheap flights from Columbus to Dulles Intl (CMH - IAD)

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How to find the cheapest flight from
Columbus (CMH) to Dulles Intl (IAD)

All the information you need to plan the best CMH to IAD flight in 2021: compare Columbus to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
CMH - IAD
Price
$109 - $286
IAD
Temperature
35.6 - 80.6 °F
IAD
Precipitation
2.6 - 4 inches

Popular in

January

High demand for flights, 26% potential price rise

Cheapest in

August

Best time to find cheap flights, 48% potential price drop

Average price

$192

Average for round-trip flights in December 2021

Round-trip from

$109

From Columbus to Washington Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Columbus Airport to Washington Dulles Intl Airport (CMH - IAD)?

When flying from Columbus Airport to Washington Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Columbus Airport to Washington Dulles Intl Airport?

To save on the cost of your flight from Columbus Airport to Washington Dulles Intl Airport, book at least 27 days before your planned departure. Booking around this time can save you about 68% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $254 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $356.

What is the cheapest month to fly from Columbus Airport to Washington Dulles Intl Airport?

Our data shows that August tends to be the cheapest month to fly to Washington Dulles Intl Airport from Columbus Airport. Users have commonly found prices around $195 for the month, but tickets can be as low as $106. Due to multiple factors, prepare for potentially higher prices in January.

Cheap flights from Columbus to Dulles Intl in December, January 2022

The best prices found for CMH to IAD flights for December, January
16 Jan - 20 Jan
$127pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
16 Jan - 20 Jan
$136pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
CMH
Columbus
16 Jan - 20 Jan
$145pp
CMH
Columbus
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CMH
Columbus

Columbus to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from Columbus found for this year
15 Dec - 16 Dec
$197pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
13 Dec - 1 Jan
$202pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
14 Dec - 14 Dec
$205pp
CMH
Columbus
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
CMH
Columbus

Non-stop flights to Dulles Intl from Columbus

Save time with Columbus to Dulles Intl direct flight deals
16 Jan - 20 Jan
$127pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
5 Feb - 13 Feb
$147pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
24 Jan - 27 Jan
$207pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus

Last minute flights from Columbus to Dulles Intl

Late deals on round-trip flights to Dulles Intl from Columbus, departing today and this week
15 Dec - 16 Dec
$197pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
13 Dec - 1 Jan
$202pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
14 Dec - 14 Dec
$205pp
CMH
Columbus
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
CMH
Columbus

One-way flights to Dulles Intl from Columbus

The cheapest one-way flights from Columbus to Dulles Intl
3:03 pm - 6:59 pm
American Airlines
1 Stop
3h 56m
CMH - IAD
American Airlines
1:01 pm - 5:31 pm
Delta
1 Stop
4h 30m
CMH - IAD
Delta
$186
Delta
2:00 am - 4:20 pm
United Airlines
2 Stops
14h 20m
CMH - IAD
United Airlines
$189
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Columbus</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Columbus to Dulles Intl

Which airlines flying from Columbus to Washington Dulles Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Columbus to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Columbus Airport to Washington Dulles Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Columbus Airport to Washington Dulles Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $127, but on average you can expect to pay $199.

Are there nonstop flights from Columbus Airport to Washington Dulles Intl Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Columbus Airport to Washington Dulles Intl Airport under $200. A good price for a nonstop flight from Columbus Airport to Washington Dulles Intl Airport is less than $281.

Are there last-minute flights available from Columbus Airport to Washington Dulles Intl Airport for under $200?

There are currently 20+ open flights from Columbus Airport to Washington Dulles Intl Airport within the next 7 days for less than $200.

What days are nonstop flights available from Columbus Airport to Washington Dulles Intl Airport?

Days when nonstop flights are available for this flight are: Thursday, Saturday.

How many flights depart from Columbus Airport to Washington Dulles Intl Airport on average per day?

7 flight departures from Columbus Airport to Washington Dulles Intl Airport per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Columbus Airport to Washington Dulles Intl Airport?

A quick flight from Columbus Airport to Washington Dulles Intl Airport can take about 1h 21m. United Airlines provides one of the quickest options available for as low as $127. There are 299 mi between Columbus Airport and Washington Dulles Intl Airport. This flight may include one or multiple stops.

What are the cheapest airlines flying from Columbus Airport to Washington Dulles Intl Airport round-trip?

Cheapflights users have booked flights from Columbus Airport to Washington Dulles Intl Airport round-trip from $127. Other airlines that can offer you cheap pricing are American Airlines, from $142, and Delta, from $145. United Airlines is currently priced 39% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Columbus Airport to Washington Dulles Intl Airport one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $59. Delta flights start at $68 while deals on American Airlines start at $106 one-way.

What are the cheapest flights from Columbus Airport to Washington Dulles Intl Airport?

While on average a flight from Columbus Airport to Washington Dulles Intl Airport is generally $160, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Columbus - Washington Dulles Intl), you can expect to pay $207 for that flight.

What are the most reliable airlines from Columbus Airport to Washington Dulles Intl Airport?

No one likes to see their flight delayed. When booking a flight from Columbus Airport to Washington Dulles Intl Airport consider choosing Ethiopian Air (97%), Republic Airways (88%) or GoJet (87%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Columbus Airport to Washington Dulles Intl Airport?

The most popular airlines flying from Columbus Airport to Washington Dulles Intl Airport are Major Airline, American Airlines and Delta. Something to consider prior to booking your flight.

Related searches

Flights to Dulles Intl from Columbus
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Rent a Car

Car Rentals at Dulles Intl

COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Columbus?

Information is based on travel restrictions for travel to Washington Dulles Intl within the United States

Most visitors from Columbus need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Columbus must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Columbus are not required to quarantine after entering Washington Dulles Intl.

Do I need a test to fly back to Columbus from Dulles Intl?

Returning to Columbus from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Columbus.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Columbus.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Alternative routes for Columbus to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Columbus to Dulles Intl.
Flight duration from Columbus to Washington Dulles Intl
1h 22m
Average temperature for December in Dulles Intl
48.2 °F
Avg rainfall for December in Dulles Intl
3.2 ″

Airports servicing Columbus

Airports servicing Washington

Top 3 airlines flying from Columbus to Washington Dulles Intl

The chart below displays the airlines Cheapflights users traveling from Columbus to Dulles Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$48 $181 No cancel fee N/A
American Airlines
$100 $205 No cancel fee 71%
United Airlines
$157 $254 No cancel fee 69%

Hourly flight availability from Columbus to Dulles Intl

See what time of day planes typically take off from Columbus towards Dulles Intl.
Early morning Midnight to 6 AM 38% of CMH to IAD departures
Morning 6 AM to noon 31% of CMH to IAD departures
Afternoon Noon to 6 PM 19% of CMH to IAD departures
Evening 6 PM to midnight 12% of CMH to IAD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Columbus to Dulles Intl
See how many times per day planes take to the skies headed from Columbus to Dulles Intl.
Sunday
7 daily flights
Monday
14 daily flights
Tuesday
15 daily flights
Wednesday
11 daily flights
Thursday
15 daily flights
Friday
7 daily flights
Saturday
15 daily flights
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