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Reagan-National

$104+ Cheap flights from Columbus to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DCA
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Washington, D.C. Reagan-National are usually found in January or April, booked 90 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Columbus to Reagan-National

Cheapest flights from Columbus to Reagan-National
Explore the most affordable flight options available from Columbus to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:00 am
CMH
-
DCA
2 stops9h 00m
Southwest
Mon 9/216:00 am
DCA
-
CMH
1 stop7h 10m
Southwest
Deal found 7/27$212
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:40 pm
CMH
-
DCA
Nonstop1h 15m
Southwest
Wed 9/236:05 am
DCA
-
CMH
2 stops6h 40m
Southwest
Deal found 7/25$214
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:06 pm
CMH
-
DCA
Nonstop1h 34m
American Airlines
Sat 9/128:45 pm
DCA
-
CMH
Nonstop1h 27m
American Airlines
Deal found 7/27$217
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:26 pm
CMH
-
DCA
1 stop3h 41m
Delta
Sun 10/186:10 am
DCA
-
CMH
1 stop5h 19m
Delta
Deal found 7/27$219
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 am
CMH
-
DCA
1 stop5h 03m
Delta
Tue 9/86:10 am
DCA
-
CMH
1 stop5h 12m
Delta
Deal found 7/24$222
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 am
CMH
-
DCA
2 stops9h 10m
Southwest
Sun 8/2312:25 pm
DCA
-
CMH
1 stop4h 45m
Southwest
Deal found 7/29$224
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:23 pm
CMH
-
DCA
1 stop5h 02m
Delta
Fri 10/167:40 pm
DCA
-
CMH
1 stop5h 04m
Delta
Deal found 7/29$227
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:05 am
CMH
-
DCA
Nonstop1h 31m
American Airlines
Sun 9/135:00 am
DCA
-
CMH
1 stop6h 08m
American Airlines
Deal found 7/26$229
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:05 pm
CMH
-
DCA
2 stops9h 50m
Southwest
Thu 9/311:45 am
DCA
-
CMH
Nonstop1h 20m
Southwest
Deal found 7/27$232
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:05 pm
CMH
-
DCA
2 stops9h 50m
Southwest
Sun 9/1311:45 am
DCA
-
CMH
Nonstop1h 20m
Southwest
Deal found 7/26$234
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:05 pm
CMH
-
DCA
1 stop4h 55m
Southwest
Mon 9/142:50 pm
DCA
-
CMH
1 stop6h 35m
Southwest
Deal found 7/24$236
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:28 pm
CMH
-
DCA
Nonstop1h 32m
American Airlines
Fri 9/116:59 am
DCA
-
CMH
Nonstop1h 36m
American Airlines
Deal found 7/27$237

Find flight deals from Columbus to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2026.

Round-trip from

$212
(Southwest)

One-way from

$104
(Southwest)

Popular in

November

Cheapest in

January

Average price

$334
From Columbus to Washington, D.C. Reagan-National
Search Deals
One-way flight from Columbus to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Columbus 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

Sat 9/19

9:00 am-6:00 pm

2 stops9h 00m

Washington, D.C. Reagan-National

Mon 9/21

6:00 am-1:10 pm

1 stop7h 10m

$212

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 9/17

12:06 pm-6:37 pm

1 stop6h 31m

Washington, D.C. Reagan-National

Sat 9/19

6:10 am-11:22 am

1 stop5h 12m

$219

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Wed 10/14

6:20 am-12:35 pm

1 stop6h 15m

Washington, D.C. Reagan-National

Sun 10/18

6:50 pm-12:05 am

1 stop5h 15m

$219

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 8/18

8:05 am-11:28 am

1 stop3h 23m

Washington, D.C. Reagan-National

Fri 9/11

6:10 am-9:52 am

1 stop3h 42m

$219

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 9/17

12:06 pm-6:37 pm

1 stop6h 31m

Washington, D.C. Reagan-National

Mon 9/21

5:35 pm-9:04 pm

1 stop3h 29m

$219

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 9/5

6:35 am-11:38 am

1 stop5h 03m

Washington, D.C. Reagan-National

Tue 9/8

6:10 am-11:22 am

1 stop5h 12m

$222

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sun 9/20

7:05 am-11:10 am

1 stop4h 05m

Washington, D.C. Reagan-National

Wed 9/23

6:05 am-12:45 pm

2 stops6h 40m

$224

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Fri 9/11

12:55 pm-10:45 pm

2 stops9h 50m

Washington, D.C. Reagan-National

Sun 9/13

11:45 am-1:05 pm

Nonstop1h 20m

$234

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Fri 9/4

12:10 pm-6:45 pm

1 stop6h 35m

Washington, D.C. Reagan-National

Sun 9/6

5:40 pm-10:03 pm

1 stop4h 23m

$239

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 10/15

9:00 am-4:40 pm

2 stops7h 40m

Washington, D.C. Reagan-National

Sun 10/18

12:15 pm-6:20 pm

1 stop6h 05m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Columbus to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Columbus to Washington, D.C. Reagan-National Airport?

Currently, January is the cheapest month in which you can book a flight from Columbus to Washington, D.C. Reagan-National Airport (average of $275). Flying from Columbus to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to DCA?

Find hourly flight availability from Columbus to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.

When flying from Columbus to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 6% versus a flight in the evening.

How much does it cost to fly round-trip from Columbus to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment.
Columbus to Washington, D.C. Reagan-National Airport flights typically cost between $237 and $388 in September.
The cheapest round-trip price found within the last 5 days was $212 on Southwest (Sep 19-Sep 21).

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

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly round-trip from Columbus to Reagan-National. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Columbus to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated July 29, 2026.
Read reviews from past customers who have flown Southwest and American Airlines from Columbus to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,227 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,227 reviews
Southwest
8.0
Very good
4,227 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,839 reviews
Southwest
8.0
Very good
4,227 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbus to Washington, D.C. Reagan-National Airport?

    For as low as $219, Southwest can have you in Washington, D.C. Reagan-National Airport from Columbus in 6h 31m. Airlines will cover a distance of 322 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Columbus to Washington, D.C. Reagan-National Airport round-trip?

    According to our current data, Southwest ($164), and American Airlines ($176) offers the cheapest pricing from Columbus to Washington, D.C. Reagan-National Airport. You may be able to fly from Columbus to Washington, D.C. Reagan-National Airport for 45% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Columbus to Washington, D.C. Reagan-National Airport?

    Before booking your flight to Washington, D.C. Reagan-National Airport from Columbus, check out the most reliable airlines to get you to your destination on time: Envoy Air (100%), PSA Airlines (83%), American Airlines( 82%).

  • What are the cheapest flights from Columbus to Washington, D.C. Reagan-National Airport?

    Looking at all options, your cheapest flight can be booked for $124. While the most popular route (Columbus - Washington, D.C. Reagan-National) can be booked for $147 on average, our data indicates $315 when flying from Columbus to Washington, D.C. Reagan-National Airport.

  • Can I find deals for flights from Columbus to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Columbus to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Reagan-National.

  • Can I find deals for business class flights from Columbus to Reagan-National?

    Yes. Cheapflights offers flight deals from Columbus to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to Washington, D.C. Reagan-National Airport?

    Currently, January is the cheapest month in which you can book a flight from Columbus to Washington, D.C. Reagan-National Airport (average of $275). Flying from Columbus to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

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Top 2 airlines flying from Columbus to Reagan-National

Discover the top 2 airlines that operate flights from Columbus to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$164Average$289FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$176Average$309FlexibilityNo cancel feeOn-time71%

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