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.
C01 - 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

$207

Average for round-trip flights in October 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.
How far in advance should I book a flight from Columbus to Washington Dulles Intl Airport?

To save on the cost of your flight from Columbus 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.

When is the cheapest time to fly from Columbus to Washington Dulles Intl Airport (C01 - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Washington Dulles Intl Airport as you normally would.

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

August is one of the best times of the year to fly to Washington Dulles Intl Airport from Columbus. Prices for August average $195 per person but you can even find prices for as low as $106. The most expensive prices can be found in the month of January. Opting for a August flight can save you 16% on your journey compared to booking in August

Cheap flights from Columbus to Dulles Intl in October, November 2021

The best prices found for CMH to IAD flights for October, November
6 Nov - 10 Nov
$155pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
6 Nov - 11 Nov
$163pp
CMH
Columbus
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
CMH
Columbus
4 Nov - 10 Nov
$164pp
CMH
Columbus
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus

Columbus to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Columbus found for this year
6 Nov - 10 Nov
$155pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
6 Nov - 11 Nov
$163pp
CMH
Columbus
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
CMH
Columbus
4 Nov - 10 Nov
$164pp
CMH
Columbus
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus

Non-stop flights to Dulles Intl from Columbus

Save time with Columbus to Dulles Intl direct flight deals
6 Nov - 10 Nov
$155pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
5 Nov - 10 Nov
$165pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
16 Dec - 21 Dec
$172pp
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
29 Oct - 2 Nov
$224pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
27 Oct - 3 Nov
$227pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus
28 Oct - 4 Nov
$232pp
CMH
Columbus
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CMH
Columbus

One-way flights to Dulles Intl from Columbus

The cheapest one-way flights from Columbus to Dulles Intl
4:04 pm - 5:20 am
Frontier
1 Stop
13h 16m
CMH - IAD
Frontier
$142
Kiwi.com
1:27 am - 5:24 am
Delta
1 Stop
3h 57m
CMH - IAD
Delta
$143
Delta
8:06 am - 2:15 am
Multiple Airlines
3 Stops
42h 09m
CMH - IAD
Multiple Airlines
$150
Gotogate

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 to Washington Dulles Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Columbus to Washington Dulles Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $155, but on average you can expect to pay $176.

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

Cheapflights has at least 20 direct flights from Columbus to Washington Dulles Intl Airport under $200. A good price for a nonstop flight from Columbus to Washington Dulles Intl Airport is less than $197.

Are there last-minute flights available from Columbus to Washington Dulles Intl Airport for under $300?

There are currently 20+ open flights from Columbus to Washington Dulles Intl Airport within the next 7 days for less than $300.

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

Nonstop flights can be found on the following days: Sunday, Thursday, Saturday.

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

9 flight departures from Columbus to Washington Dulles Intl Airport per day on average.
Morning (6am - Noon) - 44% of flight departures
Evening (6pm - Midnight) - 56% of flight departures

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

United Airlines, American Airlines, and Delta can get you from Columbus to Washington Dulles Intl Airport in just under 1h 18m. Your travel time can differ by up to 3h 44m. Columbus and Washington Dulles Intl Airport are separated by a distance of 299 mi. This flight may include one or multiple stops.

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

Our cheapest airline available from Columbus to Washington Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $155 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $170 and $173 round-trip. United Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airlines for a one-way flight from Columbus to Washington Dulles Intl Airport are United Airlines ($78), American Airlines ($85), and Delta ($97).

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

Before booking your flight from Columbus to Washington Dulles Intl Airport check out the most popular airlines for this route: Major Airline, American Airlines or Delta.

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

While on average a flight from Columbus to Washington Dulles Intl Airport is generally $274, our data shows the cheapest flight currently is $83. When looking at the most popular route, (Columbus - Washington Dulles Intl), you can expect to pay $163 for that flight.

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

Consider Ethiopian Air (95%), ANA (93%) or Austrian Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Columbus to Washington Dulles Intl Airport.

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 72 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 72 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 23m
Average temperature for October in Dulles Intl
69.8 °F
Avg rainfall for October in Dulles Intl
3.8 ″

Airports servicing Columbus

Rickenbacker (LCK)

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 $215 No cancel fee N/A
American Airlines
$100 $231 No cancel fee 71%
United Airlines
$137 $253 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.
Morning 6 AM to noon 28% of CMH to IAD departures
Evening 6 PM to midnight 27% of CMH to IAD departures
Early morning Midnight to 6 AM 25% of CMH to IAD departures
Afternoon Noon to 6 PM 20% 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
8 daily flights
Monday
15 daily flights
Tuesday
17 daily flights
Wednesday
18 daily flights
Thursday
15 daily flights
Friday
15 daily flights
Saturday
16 daily flights
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