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Cheap flights from Columbus Airport to Washington, D.C. from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus Airport to Washington, D.C. departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Columbus Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:55 am - 2:15 pm
CMH
-
DCA
5h 20m
1 stop
Southwest Logo
8:00 am - 9:30 am
DCA
-
CMH
1h 30mnonstop
$207Southwest
Tue, Mar 24 - Sat, Mar 28
Southwest Logo
4:50 pm - 6:10 pm
CMH
-
DCA
1h 20mnonstop
Southwest Logo
11:55 am - 1:25 pm
DCA
-
CMH
1h 30mnonstop
$208Southwest
Sat, Mar 21 - Tue, Mar 24
Southwest Logo
5:35 pm - 6:55 pm
CMH
-
DCA
1h 20mnonstop
Southwest Logo
12:00 pm - 1:20 pm
DCA
-
CMH
1h 20mnonstop
$209Southwest
Sat, May 16 - Sun, May 17
Delta Logo
6:00 pm - 10:36 pm
CMH
-
DCA
4h 36m
1 stop
Delta Logo
6:00 am - 9:50 am
DCA
-
CMH
3h 50m
1 stop
$211Delta
Mon, Mar 23 - Wed, Mar 25
Southwest Logo
6:00 am - 2:15 pm
CMH
-
DCA
8h 15m
2 stops
Southwest Logo
8:00 am - 9:30 am
DCA
-
CMH
1h 30mnonstop
$212Southwest
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
7:05 pm - 8:39 pm
CMH
-
DCA
1h 34mnonstop
American Airlines Logo
5:45 pm - 9:44 pm
DCA
-
CMH
3h 59m
1 stop
$213American Airlines
Mon, Apr 20 - Tue, Apr 21
Delta Logo
6:00 am - 10:01 am
CMH
-
DCA
4h 01m
1 stop
Delta Logo
6:00 am - 9:50 am
DCA
-
CMH
3h 50m
1 stop
$214Delta
Thu, Mar 26 - Tue, Apr 7
American Airlines Logo
3:15 pm - 4:45 pm
CMH
-
DCA
1h 30mnonstop
American Airlines Logo
7:30 am - 9:04 am
DCA
-
CMH
1h 34mnonstop
$215American Airlines
Mon, Mar 23 - Thu, Mar 26
American Airlines Logo
6:19 am - 7:44 am
CMH
-
DCA
1h 25mnonstop
American Airlines Logo
7:30 am - 9:04 am
DCA
-
CMH
1h 34mnonstop
$216American Airlines
Tue, Mar 24 - Sat, Mar 28
Southwest Logo
4:50 pm - 6:10 pm
CMH
-
DCA
1h 20mnonstop
Southwest Logo
4:00 pm - 11:10 pm
DCA
-
CMH
7h 10m
1 stop
$218Southwest
Sat, Mar 21 - Tue, Mar 24

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
Apr 20
CMH7:05 pmColumbus
1h 34m
DCA8:39 pmWashington, D.C. Reagan-National
Apr 21
DCA5:45 pmWashington, D.C. Reagan-National
3h 59m
1 stop
CMH9:44 pmColumbus
$213
American Airlines
Mar 23
CMH3:15 pmColumbus
1h 30m
DCA4:45 pmWashington, D.C. Reagan-National
Mar 26
DCA7:30 amWashington, D.C. Reagan-National
1h 34m
CMH9:04 amColumbus
$215
American Airlines
Mar 24
CMH6:19 amColumbus
1h 25m
DCA7:44 amWashington, D.C. Reagan-National
Mar 28
DCA7:30 amWashington, D.C. Reagan-National
1h 34m
CMH9:04 amColumbus
$216

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
Mar 24
CMH8:55 amColumbus
5h 20m
1 stop
DCA2:15 pmWashington, D.C. Reagan-National
Mar 28
DCA8:00 amWashington, D.C. Reagan-National
1h 30m
CMH9:30 amColumbus
$207
Southwest
Mar 21
CMH4:50 pmColumbus
1h 20m
DCA6:10 pmWashington, D.C. Reagan-National
Mar 24
DCA11:55 amWashington, D.C. Reagan-National
1h 30m
CMH1:25 pmColumbus
$208
Southwest
May 16
CMH5:35 pmColumbus
1h 20m
DCA6:55 pmWashington, D.C. Reagan-National
May 17
DCA12:00 pmWashington, D.C. Reagan-National
1h 20m
CMH1:20 pmColumbus
$209

momondo Fare Finder

 
Customize your flight search to find flights from Columbus Airport to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 3, 2026.
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

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 3/24

8:55 am-2:15 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Sat 3/28

8:00 am-9:30 am

Nonstop1h 30m

$207

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 3/21

4:50 pm-6:10 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

Tue 3/24

11:55 am-1:25 pm

Nonstop1h 30m

$208

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 5/16

5:35 pm-6:55 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

Sun 5/17

12:00 pm-1:20 pm

Nonstop1h 20m

$209

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 3/23

6:00 pm-10:36 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Wed 3/25

6:00 am-9:50 am

1 stop3h 50m

$211

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 3/24

6:00 am-2:15 pm

2 stops8h 15m

Washington, D.C. Reagan-National

Sat 3/28

8:00 am-9:30 am

Nonstop1h 30m

$212

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 4/20

7:05 pm-8:39 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

Tue 4/21

5:45 pm-9:44 pm

1 stop3h 59m

$213

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 3/26

6:00 am-10:01 am

1 stop4h 01m

Washington, D.C. Reagan-National

Tue 4/7

6:00 am-9:50 am

1 stop3h 50m

$214

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 3/23

3:15 pm-4:45 pm

Nonstop1h 30m

Washington, D.C. Reagan-National

Thu 3/26

7:30 am-9:04 am

Nonstop1h 34m

$215

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 3/24

6:19 am-7:44 am

Nonstop1h 25m

Washington, D.C. Reagan-National

Sat 3/28

7:30 am-9:04 am

Nonstop1h 34m

$216

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 3/21

4:50 pm-6:10 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

Tue 3/24

4:00 pm-11:10 pm

1 stop7h 10m

$218

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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

The month of July is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Columbus Airport, with most prices found around $239. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $252.

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 $295. Flights from Columbus Airport to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $342. 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 $290. 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 $340.

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 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 $278 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 $227 on momondo.

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

There are 3 cabin classes available to choose from on Columbus to Washington, D.C. Reagan-National 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 March 2026, prices for Columbus Airport to Washington, D.C. Reagan-National Airport flights are approximately 14% more expensive 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

$169

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 $169. 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 $255.
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

  • 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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $170Free CancellationRating
7.1
11,375 reviews
Search American Airlines flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,301 reviews
Search Southwest flights

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

    Across 2 Southwest flights from Columbus Airport to Washington, D.C. Reagan-National Airport this week, the average price was $255, with the best Southwest deals starting from $179 round-trip. 4,301 users have rated Southwest on momondo, with an average score of 8.0/10.

  • 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 $278. American Airlines operates 15 flights to Washington, D.C. Reagan-National Airport from Columbus Airport in an average week. Users have rated it 7.1/10 across 11,375 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Silver Spring
Gaithersburg
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Bethesda
Fairfax
Linthicum Heights
Reston

Why use momondo?

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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