What is the cheapest airline that flies from Columbus to Washington, D.C. Reagan-National?

Southwest, Delta, and American Airlines are the most popular carriers operating from Columbus to Washington, D.C. Reagan-National

How many operators does momondo search for flights from Columbus Airport to Washington, D.C. Reagan-National Airport?

As of June 2026, there are 2 operators available to choose from for flights from Columbus Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The required travel and health documents for your Washington, D.C. Reagan-National 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. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$70 Cheap Flights from Columbus Airport to Washington, D.C. Reagan-National Airport in 2026

Q: What is the typical price of a round-trip flight between Columbus Airport and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route. Typical prices usually range from $239 to $378. The lowest price recently found on this route was $192.

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

As of June 2026, 5 flights take off from Columbus Airport and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 12:00PM, with 60% of daily flights taking off in the afternoon.

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

As of June 2026, 38 flights take off from Columbus Airport and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly 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.

2:00 pm - 3:15 pm

CMH

DCA

1h 15mnonstop

6:35 am - 12:25 pm

DCA

CMH

5h 50m

1 stop

$192Southwest

Tue, Jul 14 - Thu, Jul 16

5:00 am - 12:00 pm

CMH

DCA

7h 00m

1 stop

4:10 pm - 9:05 pm

DCA

CMH

4h 55m

1 stop

$202Southwest

Tue, Jul 14 - Thu, Jul 16

5:10 am - 12:10 pm

CMH

DCA

7h 00m

1 stop

11:55 am - 8:10 pm

DCA

CMH

8h 15m

1 stop

$205Southwest

Thu, Oct 22 - Sat, Oct 24

4:31 pm - 6:00 pm

CMH

DCA

1h 29mnonstop

2:29 pm - 4:08 pm

DCA

CMH

1h 39mnonstop

$208American Airlines

Tue, Jun 30 - Tue, Jul 7

6:50 am - 3:45 pm

CMH

DCA

8h 55m

2 stops

6:10 am - 10:00 am

DCA

CMH

3h 50m

1 stop

$210Southwest

Tue, Aug 4 - Sat, Aug 15

5:35 pm - 11:55 pm

CMH

DCA

6h 20m

1 stop

11:45 am - 1:05 pm

DCA

CMH

1h 20mnonstop

$211Southwest

Thu, Aug 6 - Mon, Aug 10

6:10 am - 7:39 am

CMH

DCA

1h 29mnonstop

5:00 am - 8:38 am

DCA

CMH

3h 38m

1 stop

$212American Airlines

Wed, Sep 16 - Sun, Sep 20

9:25 pm - 8:25 am

CMH

DCA

11h 00m

2 stops

3:00 pm - 9:35 pm

DCA

CMH

6h 35m

1 stop

$213Southwest

Mon, Jul 27 - Wed, Jul 29

7:50 pm - 11:50 pm

CMH

DCA

4h 00m

1 stop

3:05 pm - 11:50 pm

DCA

CMH

8h 45m

2 stops

$214Southwest

Wed, Jul 15 - Wed, Jul 22

9:35 am - 11:13 am

CMH

DCA

1h 38mnonstop

7:00 am - 8:36 am

DCA

CMH

1h 36mnonstop

$216American Airlines

Fri, Jul 10 - Sat, Jul 18

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Southwest flights from Columbus Airport to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Columbus Airport to Washington, D.C. Reagan-National Airport flight tickets

Southwest

Jul 14

CMH2:00 pmColumbus

1h 15m

DCA3:15 pmWashington, D.C. Reagan-National

Jul 16

DCA6:35 amWashington, D.C. Reagan-National

5h 50m

1 stop

CMH12:25 pmColumbus

$192

Southwest

Jul 14

CMH5:00 amColumbus

7h 00m

1 stop

DCA12:00 pmWashington, D.C. Reagan-National

Jul 16

DCA4:10 pmWashington, D.C. Reagan-National

4h 55m

1 stop

CMH9:05 pmColumbus

$202

Southwest

Oct 22

CMH5:10 amColumbus

7h 00m

1 stop

DCA12:10 pmWashington, D.C. Reagan-National

Oct 24

DCA11:55 amWashington, D.C. Reagan-National

8h 15m

1 stop

CMH8:10 pmColumbus

$205

American Airlines flights from Columbus Airport to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Columbus Airport to Washington, D.C. Reagan-National Airport flight tickets

American Airlines

Jun 30

CMH4:31 pmColumbus

1h 29m

DCA6:00 pmWashington, D.C. Reagan-National

Jul 7

DCA2:29 pmWashington, D.C. Reagan-National

1h 39m

CMH4:08 pmColumbus

$208

American Airlines

Sep 16

CMH6:10 amColumbus

1h 29m

DCA7:39 amWashington, D.C. Reagan-National

Sep 20

DCA5:00 amWashington, D.C. Reagan-National

3h 38m

1 stop

CMH8:38 amColumbus

$212

American Airlines

Jul 10

CMH9:35 amColumbus

1h 38m

DCA11:13 amWashington, D.C. Reagan-National

Jul 18

DCA7:00 amWashington, D.C. Reagan-National

1h 36m

CMH8:36 amColumbus

$216

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 7/14

2:00 pm-3:15 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Thu 7/16

6:35 am-12:25 pm

1 stop5h 50m

$192

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 7/14

5:00 am-12:00 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Thu 7/16

4:10 pm-9:05 pm

1 stop4h 55m

$202

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 10/22

5:10 am-12:10 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Sat 10/24

11:55 am-8:10 pm

1 stop8h 15m

$205

Quickest round-trip

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 6/30

4:31 pm-6:00 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Tue 7/7

2:29 pm-4:08 pm

Nonstop1h 39m

$208

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 8/4

6:50 am-3:45 pm

2 stops8h 55m

Washington, D.C. Reagan-National

Sat 8/15

6:10 am-10:00 am

1 stop3h 50m

$210

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 8/6

5:35 pm-11:55 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Mon 8/10

11:45 am-1:05 pm

Nonstop1h 20m

$211

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Wed 9/16

6:10 am-7:39 am

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 9/20

5:00 am-8:38 am

1 stop3h 38m

$212

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 7/27

9:25 pm-8:25 am

2 stops11h 00m

Washington, D.C. Reagan-National

Wed 7/29

3:00 pm-9:35 pm

1 stop6h 35m

$213

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Wed 7/15

7:50 pm-11:50 pm

1 stop4h 00m

Washington, D.C. Reagan-National

Wed 7/22

3:05 pm-11:50 pm

2 stops8h 45m

$214

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Fri 7/10

9:35 am-11:13 am

Nonstop1h 38m

Washington, D.C. Reagan-National

Sat 7/18

7:00 am-8:36 am

Nonstop1h 36m

$216

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. Reagan-National 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. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Columbus Airport, with most prices found around $265. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $275.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Columbus Airport to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $305. Flights from Columbus Airport to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $359. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Columbus Airport to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $293. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $338.

What is the cheapest Columbus to Washington, D.C. Reagan-National flight route?

Fly from Columbus to Washington, D.C. Reagan-National for the best Columbus - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight from Columbus Airport to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Columbus Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $295 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Columbus Airport for as low as $164 on momondo.

What cabin class options are available on Columbus Airport to Washington, D.C. Reagan-National Airport flights?

There are 3 cabin classes available to choose from on Columbus Airport to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Columbus Airport to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of June 2026, prices for Columbus Airport to Washington, D.C. Reagan-National Airport flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Columbus Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Washington, D.C. Reagan-National 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. Reagan-National Airport (CMH to DCA) flight deals and tips

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

Best Price Found	$166
Fastest flight time	1h 15m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Columbus Airport in the past 72 hours is $166. The best round-trip flight deal from Columbus Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $291.

The fastest flight from Columbus Airport to Washington, D.C. Reagan-National Airport takes 1h 15m

Direct flights go from Columbus Airport to Washington, D.C. Reagan-National Airport every day.

Search flight deals

Frequently asked questions about flying from Columbus Airport to Washington, D.C. Reagan-National Airport

How far is Columbus to Washington, D.C. Reagan-National by plane?
The distance between Columbus and Washington, D.C. Reagan-National is about 321.8 mi. In terms of flight time, this usually takes a little over 1h 15m.
When did momondo last update prices for flights from Columbus Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Columbus Airport to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Columbus Airport to Washington, D.C. Reagan-National Airport?
As of June 2026, there are 2 operators available to choose from for flights from Columbus Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Columbus Airport to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Columbus Airport to Washington, D.C. Reagan-National Airport is Embraer 175 (24.22% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (13.99%), Canadair (Bombardier) Regional Jet 900 (12.20%), and Boeing 737-800 Passenger/BBJ2 (winglets) (10.31%).
What is the most popular airline from Columbus Airport to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Columbus Airport to Washington, D.C. Reagan-National Airport is American Airlines (85% of total bookings). The next most popular airline is Southwest (15%).

Best airlines flying from Columbus Airport to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Columbus Airport to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $164	Free Cancellation	Rating 7.9 4,242 reviews		Search Southwest flights
American Airlines	PriceFrom $170	Free Cancellation	Rating 7.1 11,716 reviews		Search American Airlines flights

Southwest Flights From Columbus Airport to Washington, D.C. Reagan-National Airport
Across 5 Southwest flights from Columbus Airport to Washington, D.C. Reagan-National Airport this week, the average price was $277, with the best Southwest deals starting from $164 round-trip. 4,242 users have rated Southwest on momondo, with an average score of 7.9/10.
American Airlines Flights From Columbus Airport to Washington, D.C. Reagan-National Airport
American Airlines is also a popular choice for this route. American Airlines flight deals for Columbus Airport to Washington, D.C. Reagan-National Airport start from as low as $170 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $302. American Airlines operates 27 flights to Washington, D.C. Reagan-National Airport from Columbus Airport in an average week. Users have rated it 7.1/10 across 11,716 reviews.

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Columbus to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Columbus to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Columbus. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Washington, D.C. from Columbus are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Columbus Airport to Washington, D.C. from $70

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Southwest flights from Columbus Airport to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Columbus Airport to Washington, D.C. Reagan-National Airport flight tickets

American Airlines flights from Columbus Airport to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Columbus Airport to Washington, D.C. Reagan-National Airport flight tickets

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Use the filters below to find and compare flights from Columbus Airport to Washington, D.C. Reagan-National 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. Reagan-National Airport

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Columbus to Washington, D.C. Reagan-National flight route?

How far in advance should I book a flight from Columbus Airport to Washington, D.C. Reagan-National Airport?

What cabin class options are available on Columbus Airport to Washington, D.C. Reagan-National Airport flights?

How have Columbus Airport to Washington, D.C. Reagan-National Airport flight prices changed over time?

What is the cheapest airline that flies from Columbus to Washington, D.C. Reagan-National?

How many flights depart from Columbus Airport to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Columbus Airport to Washington, D.C. Reagan-National Airport on average per week?

When to book flights from Columbus Airport to Washington, D.C. Reagan-National Airport

Cheap Columbus Airport to Washington, D.C. Reagan-National Airport (CMH to DCA) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Columbus Airport to Washington, D.C. Reagan-National Airport

Best airlines flying from Columbus Airport to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Columbus Airport to Washington, D.C. Reagan-National Airport with momondo

Southwest Flights From Columbus Airport to Washington, D.C. Reagan-National Airport

American Airlines Flights From Columbus Airport to Washington, D.C. Reagan-National Airport

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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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