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Cheap flights from Columbus Airport to Washington, D.C. from $79

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 2/14. 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
5:45 pm - 7:00 pm
CMH
-
DCA
1h 15mnonstop
Southwest Logo
6:05 am - 12:10 pm
DCA
-
CMH
6h 05m1 stop
$210Southwest
Tue, Jan 20 - Sat, Jan 24
American Airlines Logo
5:36 pm - 7:00 pm
CMH
-
DCA
1h 24mnonstop
American Airlines Logo
1:00 pm - 2:37 pm
DCA
-
CMH
1h 37mnonstop
$211American Airlines
Tue, Feb 3 - Sat, Feb 7
Southwest Logo
5:45 pm - 7:00 pm
CMH
-
DCA
1h 15mnonstop
Southwest Logo
7:25 am - 8:55 am
DCA
-
CMH
1h 30mnonstop
$212Southwest
Mon, Jan 26 - Wed, Jan 28
American Airlines Logo
12:19 pm - 1:44 pm
CMH
-
DCA
1h 25mnonstop
American Airlines Logo
10:10 am - 11:49 am
DCA
-
CMH
1h 39mnonstop
$215American Airlines
Mon, Jan 12 - Mon, Jan 19
Delta Logo
8:08 am - 12:57 pm
CMH
-
DCA
4h 49m1 stop
Delta Logo
9:54 am - 1:32 pm
DCA
-
CMH
3h 38m1 stop
$220Delta
Sat, Feb 7 - Sat, Feb 14
Delta Logo
6:08 am - 12:57 pm
CMH
-
DCA
6h 49m1 stop
Delta Logo
6:05 am - 9:48 am
DCA
-
CMH
3h 43m1 stop
$221Delta
Thu, Jan 15 - Sat, Jan 17
Delta Logo
2:10 pm - 9:23 pm
CMH
-
DCA
7h 13m1 stop
Delta Logo
9:54 am - 1:31 pm
DCA
-
CMH
3h 37m1 stop
$222Delta
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
3:07 pm - 4:29 pm
CMH
-
DCA
1h 22mnonstop
American Airlines Logo
5:59 pm - 7:23 pm
DCA
-
CMH
1h 24mnonstop
$223American Airlines
Mon, Apr 20 - Tue, Apr 21
American Airlines Logo
6:00 am - 7:29 am
CMH
-
DCA
1h 29mnonstop
American Airlines Logo
12:59 pm - 2:36 pm
DCA
-
CMH
1h 37mnonstop
$224American Airlines
Mon, Feb 9 - Thu, Feb 12
Southwest Logo
7:00 am - 4:15 pm
CMH
-
DCA
9h 15m2 stops
Southwest Logo
7:25 am - 8:55 am
DCA
-
CMH
1h 30mnonstop
$226Southwest
Sat, Feb 7 - Tue, Feb 10

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
Jan 20
CMH5:45 pmColumbus
1h 15m
DCA7:00 pmWashington, D.C. Reagan-National
Jan 24
DCA6:05 amWashington, D.C. Reagan-National
6h 05m
1 stop
CMH12:10 pmColumbus
$210
Find similar
Southwest
Jan 26
CMH5:45 pmColumbus
1h 15m
DCA7:00 pmWashington, D.C. Reagan-National
Jan 28
DCA7:25 amWashington, D.C. Reagan-National
1h 30m
CMH8:55 amColumbus
$212
Find similar
Southwest
Feb 7
CMH7:00 amColumbus
9h 15m
2 stops
DCA4:15 pmWashington, D.C. Reagan-National
Feb 10
DCA7:25 amWashington, D.C. Reagan-National
1h 30m
CMH8:55 amColumbus
$226
Find similar

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
Feb 3
CMH5:36 pmColumbus
1h 24m
DCA7:00 pmWashington, D.C. Reagan-National
Feb 7
DCA1:00 pmWashington, D.C. Reagan-National
1h 37m
CMH2:37 pmColumbus
$211
Find similar
American Airlines
Jan 12
CMH12:19 pmColumbus
1h 25m
DCA1:44 pmWashington, D.C. Reagan-National
Jan 19
DCA10:10 amWashington, D.C. Reagan-National
1h 39m
CMH11:49 amColumbus
$215
Find similar
American Airlines
Apr 20
CMH3:07 pmColumbus
1h 22m
DCA4:29 pmWashington, D.C. Reagan-National
Apr 21
DCA5:59 pmWashington, D.C. Reagan-National
1h 24m
CMH7:23 pmColumbus
$223
Find similar

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 December 20, 2025.
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 1/20

5:45 pm-7:00 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Sat 1/24

6:05 am-12:10 pm

1 stop6h 05m

$210

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 2/3

5:36 pm-7:00 pm

Nonstop1h 24m

Washington, D.C. Reagan-National

Sat 2/7

1:00 pm-2:37 pm

Nonstop1h 37m

$211

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 1/26

5:45 pm-7:00 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Wed 1/28

7:25 am-8:55 am

Nonstop1h 30m

$212

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 1/12

12:19 pm-1:44 pm

Nonstop1h 25m

Washington, D.C. Reagan-National

Mon 1/19

10:10 am-11:49 am

Nonstop1h 39m

$215

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 2/7

8:08 am-12:57 pm

1 stop4h 49m

Washington, D.C. Reagan-National

Sat 2/14

9:54 am-1:32 pm

1 stop3h 38m

$220

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 1/15

6:08 am-12:57 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Sat 1/17

6:05 am-9:48 am

1 stop3h 43m

$221

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 1/15

2:10 pm-9:23 pm

1 stop7h 13m

Washington, D.C. Reagan-National

Sun 1/18

9:54 am-1:31 pm

1 stop3h 37m

$222

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 4/20

3:07 pm-4:29 pm

Nonstop1h 22m

Washington, D.C. Reagan-National

Tue 4/21

5:59 pm-7:23 pm

Nonstop1h 24m

$223

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 2/9

6:00 am-7:29 am

Nonstop1h 29m

Washington, D.C. Reagan-National

Thu 2/12

12:59 pm-2:36 pm

Nonstop1h 37m

$224

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 2/7

7:00 am-4:15 pm

2 stops9h 15m

Washington, D.C. Reagan-National

Tue 2/10

7:25 am-8:55 am

Nonstop1h 30m

$226

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 $245. 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 $251.

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 $301. Flights from Columbus Airport to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $357. 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 in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $307. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $331.

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 $283 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 $223 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 December 2025, prices for Columbus Airport to Washington, D.C. Reagan-National Airport flights are approximately 76% 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

$147

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 $147. 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 $264.
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 $179Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,258 reviews
Search Southwest 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 $288, with the best Southwest deals starting from $179 round-trip. 4,257 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 $179 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $281. American Airlines operates 19 flights to Washington, D.C. Reagan-National Airport from Columbus Airport in an average week. Users have rated it 7.2/10 across 11,050 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

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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