What is the cheapest airline that flies from Columbus to Washington, D.C. Dulles Intl?

Delta and United Airlines are the most popular carriers operating from Columbus to Washington, D.C. Dulles Intl

How many operators does momondo search for flights from Columbus Airport to Washington, D.C. Dulles Intl Airport?

As of August 2026, there is 1 operator available to choose from for flights from Columbus Airport to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Columbus Airport to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$92 Cheap Flights from Columbus Airport to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Columbus Airport to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Columbus Airport and Washington, D.C. Dulles Intl Airport is 18 per day as of August 2026. The most frequent departure time is 10:00AM, with 56% of daily flights leaving at noon.

Q: How many flights depart from Columbus Airport to Washington, D.C. Dulles Intl Airport on average per week?

As of August 2026, there are 127 flights per week flying from Columbus Airport to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus Airport to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:16 pm - 12:10 amCMH Columbus-IAD Washington, D.C. Dulles Intl

26h 54m2 stops Orlando Atlanta Hartsfield-Jackson

7:50 am - 6:55 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 05m1 stop Atlanta Hartsfield-Jackson

$196Frontier

Thu, Sep 17 - Thu, Sep 24

7:44 pm - 5:18 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

21h 34m1 stop Atlanta Hartsfield-Jackson

9:06 pm - 5:22 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

20h 16m2 stops Atlanta Hartsfield-Jackson Orlando

$197Frontier

Thu, Oct 15 - Wed, Oct 21

10:29 am - 4:18 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

5h 49m1 stop Detroit Metropolitan Wayne County

5:14 pm - 12:08 amIAD Washington, D.C. Dulles Intl-CMH Columbus

6h 54m1 stop Detroit Metropolitan Wayne County

$197Delta

Mon, Dec 7 - Wed, Dec 9

6:30 am - 11:33 amCMH Columbus-IAD Washington, D.C. Dulles Intl

5h 03m1 stop Detroit Metropolitan Wayne County

6:10 am - 11:22 amIAD Washington, D.C. Dulles Intl-CMH Columbus

5h 12m1 stop Detroit Metropolitan Wayne County

$197Delta

Sat, Sep 19 - Thu, Sep 24

9:16 pm - 5:18 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

20h 02m2 stops Orlando Atlanta Hartsfield-Jackson

7:36 am - 6:48 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 12m1 stop Atlanta Hartsfield-Jackson

$197Frontier

Thu, Oct 1 - Thu, Oct 8

6:25 am - 10:12 amCMH Columbus-IAD Washington, D.C. Dulles Intl

3h 47m1 stop Detroit Metropolitan Wayne County

6:05 am - 10:00 amIAD Washington, D.C. Dulles Intl-CMH Columbus

3h 55m1 stop Detroit Metropolitan Wayne County

$197Delta

Wed, Oct 7 - Thu, Oct 8

7:07 am - 11:45 amCMH Columbus-IAD Washington, D.C. Dulles Intl

4h 38m1 stop New York John F Kennedy Intl

6:07 pm - 12:15 amIAD Washington, D.C. Dulles Intl-CMH Columbus

6h 08m1 stop Atlanta Hartsfield-Jackson

$197Delta

Mon, Sep 28 - Tue, Sep 29

4:30 pm - 5:18 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

24h 48m2 stops Denver Intl Atlanta Hartsfield-Jackson

7:50 am - 6:55 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 05m1 stop Atlanta Hartsfield-Jackson

$198Frontier

Fri, Sep 25 - Tue, Sep 29

3:04 pm - 4:35 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

1h 31mnonstop

8:20 am - 9:44 amIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 24mnonstop

$201United Airlines

Sat, Sep 26 - Tue, Sep 29

6:02 am - 7:27 amCMH Columbus-IAD Washington, D.C. Dulles Intl

1h 25mnonstop

10:30 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 29mnonstop

$201United Airlines

Fri, Oct 2 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

10:28 am - 4:07 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

5h 39m1 stop Orlando

6:20 am - 5:25 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 05m1 stop Atlanta Hartsfield-Jackson

$307Frontier

Sat, Aug 29 - Sun, Aug 30

6:10 pm - 10:52 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

4h 42m1 stop Atlanta Hartsfield-Jackson

6:20 am - 5:25 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 05m1 stop Atlanta Hartsfield-Jackson

$307Frontier

Thu, Aug 27 - Thu, Sep 3

10:28 am - 4:07 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

5h 39m1 stop Orlando

6:20 am - 5:25 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 05m1 stop Atlanta Hartsfield-Jackson

$314Frontier

Thu, Aug 27 - Sun, Aug 30

10:28 am - 4:07 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

5h 39m1 stop Orlando

6:20 am - 5:25 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

11h 05m1 stop Atlanta Hartsfield-Jackson

$314Frontier

Fri, Aug 28 - Sun, Aug 30

3:15 pm - 4:35 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

1h 20mnonstop

10:15 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 29mnonstop

$413United Airlines

Wed, Aug 26 - Wed, Aug 26

11:05 am - 4:02 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

4h 57m1 stop Chicago O'Hare Intl

5:31 pm - 7:00 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 29mnonstop

$417United Airlines

Wed, Aug 26 - Wed, Aug 26

3:15 pm - 4:35 pmCMH Columbus-IAD Washington, D.C. Dulles Intl

1h 20mnonstop

5:31 pm - 7:00 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 29mnonstop

$432United Airlines

Thu, Aug 27 - Thu, Sep 3

6:00 am - 11:33 amCMH Columbus-IAD Washington, D.C. Dulles Intl

5h 33m1 stop Atlanta Hartsfield-Jackson

5:25 pm - 11:56 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

6h 31m1 stop Detroit Metropolitan Wayne County

$433Delta

Wed, Aug 26 - Wed, Aug 26

6:00 am - 7:25 amCMH Columbus-IAD Washington, D.C. Dulles Intl

1h 25mnonstop

5:31 pm - 7:00 pmIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 29mnonstop

$433United Airlines

Wed, Aug 26 - Sun, Aug 30

6:00 am - 7:25 amCMH Columbus-IAD Washington, D.C. Dulles Intl

1h 25mnonstop

8:21 am - 9:46 amIAD Washington, D.C. Dulles Intl-CMH Columbus

1h 25mnonstop

$433United Airlines

Wed, Aug 26 - Mon, Aug 31

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United Airlines flights from Columbus Airport to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Columbus Airport to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Sep 26

CMH3:04 pmColumbus

1h 31m

IAD4:35 pmWashington, D.C. Dulles Intl

Sep 29

IAD8:20 amWashington, D.C. Dulles Intl

1h 24m

CMH9:44 amColumbus

$201

United Airlines

Sep 18

CMH6:00 amColumbus

1h 25m

IAD7:25 amWashington, D.C. Dulles Intl

Sep 25

IAD10:30 pmWashington, D.C. Dulles Intl

1h 29m

CMH11:59 pmColumbus

$205

United Airlines

Nov 21

CMH6:10 amColumbus

1h 24m

IAD7:34 amWashington, D.C. Dulles Intl

Dec 1

IAD12:50 pmWashington, D.C. Dulles Intl

1h 18m

CMH2:08 pmColumbus

$221

Frontier flights from Columbus Airport to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Columbus Airport to Washington, D.C. Dulles Intl Airport flight tickets

Frontier

Sep 17

CMH9:16 pmColumbus

26h 54m

2 stops

IAD12:10 amWashington, D.C. Dulles Intl

Sep 24

IAD7:50 amWashington, D.C. Dulles Intl

11h 05m

1 stop

CMH6:55 pmColumbus

$196

Frontier

Oct 1

CMH9:16 pmColumbus

20h 02m

2 stops

IAD5:18 pmWashington, D.C. Dulles Intl

Oct 8

IAD7:36 amWashington, D.C. Dulles Intl

11h 12m

1 stop

CMH6:48 pmColumbus

$197

Frontier

Sep 25

CMH4:30 pmColumbus

24h 48m

2 stops

IAD5:18 pmWashington, D.C. Dulles Intl

Sep 29

IAD7:50 amWashington, D.C. Dulles Intl

11h 05m

1 stop

CMH6:55 pmColumbus

$198

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Thu 9/17

9:16 pm-12:10 am

2 stops26h 54m

Washington, D.C. Dulles Intl

Thu 9/24

7:50 am-6:55 pm

1 stop11h 05m

$196

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Thu 10/15

7:44 pm-5:18 pm

1 stop21h 34m

Washington, D.C. Dulles Intl

Wed 10/21

9:06 pm-5:22 pm

2 stops20h 16m

$197

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Mon 12/7

10:29 am-4:18 pm

1 stop5h 49m

Washington, D.C. Dulles Intl

Wed 12/9

5:14 pm-12:08 am

1 stop6h 54m

$197

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Sat 9/19

6:30 am-11:33 am

1 stop5h 03m

Washington, D.C. Dulles Intl

Thu 9/24

6:10 am-11:22 am

1 stop5h 12m

$197

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Thu 10/1

9:16 pm-5:18 pm

2 stops20h 02m

Washington, D.C. Dulles Intl

Thu 10/8

7:36 am-6:48 pm

1 stop11h 12m

$197

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Wed 10/7

6:25 am-10:12 am

1 stop3h 47m

Washington, D.C. Dulles Intl

Thu 10/8

6:05 am-10:00 am

1 stop3h 55m

$197

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Mon 9/28

7:07 am-11:45 am

1 stop4h 38m

Washington, D.C. Dulles Intl

Tue 9/29

6:07 pm-12:15 am

1 stop6h 08m

$197

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Fri 9/25

4:30 pm-5:18 pm

2 stops24h 48m

Washington, D.C. Dulles Intl

Tue 9/29

7:50 am-6:55 pm

1 stop11h 05m

$198

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Sat 9/26

3:04 pm-4:35 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Tue 9/29

8:20 am-9:44 am

Nonstop1h 24m

$201

Quickest round-trip

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Fri 10/2

6:02 am-7:27 am

Nonstop1h 25m

Washington, D.C. Dulles Intl

Mon 10/5

10:30 pm-11:59 pm

Nonstop1h 29m

$201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbus Airport to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Columbus Airport and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $246 to $436.
The lowest price recently found on this route was $196.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Columbus Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $268. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $269.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $788. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Columbus Airport to Washington, D.C. Dulles Intl Airport for around $912.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Columbus Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $616 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,166 on average. Flights to Washington, D.C. Dulles Intl Airport from Columbus Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Columbus to Washington, D.C. Dulles Intl flight route?

Fly from Columbus to Washington, D.C. Dulles Intl for the best Columbus - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Columbus Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $346 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Columbus Airport for as low as $226 on momondo.

What cabin class options are available on Columbus Airport to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Columbus Airport to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Columbus Airport to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Columbus Airport to Washington, D.C. Dulles Intl Airport flight.

How have Columbus Airport to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of August 2026, prices for Columbus Airport to Washington, D.C. Dulles Intl Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Columbus Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Columbus Airport to Washington, D.C. Dulles Intl Airport (CMH to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus Airport to Washington, D.C. Dulles Intl Airport

Best Price Found	$92
Fastest flight time	1h 07m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Columbus Airport in the past 72 hours is $92. The best round-trip flight deal from Columbus Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $196.

The fastest flight from Columbus Airport to Washington, D.C. Dulles Intl Airport takes 1h 07m

Direct flights go from Columbus Airport to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Columbus Airport to Washington, D.C. Dulles Intl Airport

How far is Columbus to Washington, D.C. Dulles Intl by plane?
A flight from Columbus to Washington, D.C. Dulles Intl will travel around 298.7 mi. Typically, this will take 1h 07m by plane in normal conditions.
When did momondo last update prices for flights from Columbus Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Columbus Airport to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Columbus Airport to Washington, D.C. Dulles Intl Airport?
As of August 2026, there is 1 operator available to choose from for flights from Columbus Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Columbus Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Columbus Airport to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Columbus Airport to Washington, D.C. Dulles Intl Airport is Embraer 175 (Enhanced Winglets) (20.25% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet CRJ-550 (11.69%), Embraer 175 (11.27%), and Airbus A319 (8.98%).
What is the most popular airline from Columbus Airport to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Columbus Airport to Washington, D.C. Dulles Intl Airport is United Airlines, representing 100% of all bookings.

Best airlines flying from Columbus Airport to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Columbus Airport to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $191	Free Cancellation	Rating 7.4 10,122 reviews		Search United Airlines flights

United Airlines Flights From Columbus Airport to Washington, D.C. Dulles Intl Airport
United Airlines flies from Columbus Airport to Washington, D.C. Dulles Intl Airport around 19 times per week, with 10,122 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Columbus Airport to Washington, D.C. Dulles Intl Airport in the last 72 hours was $191 (round-trip), much lower than the average airfare cost of $322 for United Airlines flights on this route.

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Why should I use momondo to find a flight deal from Columbus to Washington, D.C.?

It is quick and easy to find Columbus to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Columbus to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Columbus to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Columbus to Washington, D.C.?

Once you have performed a search for Columbus to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Columbus to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Columbus to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Columbus Airport to Washington, D.C. from $92

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United Airlines flights from Columbus Airport to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Columbus Airport to Washington, D.C. Dulles Intl Airport flight tickets

Frontier flights from Columbus Airport to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Columbus Airport to Washington, D.C. Dulles Intl Airport flight tickets

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Use the filters below to find and compare flights from Columbus Airport to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Columbus Airport to Washington, D.C. Dulles Intl Airport

What is the typical price of a round-trip flight between Columbus Airport and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest Columbus to Washington, D.C. Dulles Intl flight route?

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

What cabin class options are available on Columbus Airport to Washington, D.C. Dulles Intl Airport flights?

Can stopping save me money on Columbus Airport to Washington, D.C. Dulles Intl Airport flights?

How have Columbus Airport to Washington, D.C. Dulles Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Columbus to Washington, D.C. Dulles Intl?

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

How many flights depart from Columbus Airport to Washington, D.C. Dulles Intl Airport on average per week?

When to book flights from Columbus Airport to Washington, D.C. Dulles Intl Airport

Cheap Columbus Airport to Washington, D.C. Dulles Intl Airport (CMH to IAD) flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Columbus Airport to Washington, D.C. Dulles Intl Airport

Best airlines flying from Columbus Airport to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Columbus Airport to Washington, D.C. Dulles Intl Airport with momondo

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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