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Reagan-National

$66+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DCA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Washington, D.C. Reagan-National are usually found in July or June, booked 59 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 March 11, 2026.

This Southwest deal was found by Cheapflights users on 3/7. 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 4/96:25 am
CMH
-
DCA
1 stop5h 40m
Southwest
Sat 4/118:00 am
DCA
-
CMH
Nonstop1h 20m
Southwest
Deal found 3/7$206
This Southwest deal was found by Cheapflights users on 3/6. 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 4/133:25 pm
CMH
-
DCA
2 stops7h 35m
Southwest
Thu 4/167:25 am
DCA
-
CMH
2 stops10h 45m
Southwest
Deal found 3/6$207
This Southwest deal was found by Cheapflights users on 3/9. 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.
Wed 5/62:00 pm
CMH
-
DCA
Nonstop1h 15m
Southwest
Sat 5/98:00 am
DCA
-
CMH
Nonstop1h 20m
Southwest
Deal found 3/9$208
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 5/234:43 pm
CMH
-
DCA
Nonstop1h 29m
American Airlines
Sun 5/247:29 am
DCA
-
CMH
Nonstop1h 31m
American Airlines
Deal found 3/8$209
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Thu 4/95:05 am
CMH
-
DCA
1 stop4h 01m
American Airlines
Sat 4/114:34 pm
DCA
-
CMH
Nonstop1h 37m
American Airlines
Deal found 3/8$210
This Southwest deal was found by Cheapflights users on 3/5. 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.
Tue 3/3112:30 pm
CMH
-
DCA
1 stop5h 35m
Southwest
Tue 4/711:35 am
DCA
-
CMH
2 stops9h 55m
Southwest
Deal found 3/5$211
This Southwest deal was found by Cheapflights users on 3/8. 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 3/303:50 pm
CMH
-
DCA
1 stop7h 40m
Southwest
Sat 4/48:00 am
DCA
-
CMH
Nonstop1h 30m
Southwest
Deal found 3/8$212
This Southwest deal was found by Cheapflights users on 3/10. 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 4/267:10 am
CMH
-
DCA
1 stop4h 15m
Southwest
Tue 4/2812:00 pm
DCA
-
CMH
Nonstop1h 20m
Southwest
Deal found 3/10$213
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 4/305:05 am
CMH
-
DCA
1 stop4h 01m
American Airlines
Mon 5/47:48 am
DCA
-
CMH
Nonstop1h 32m
American Airlines
Deal found 3/6$214
This Southwest deal was found by Cheapflights users on 3/9. 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 4/62:35 pm
CMH
-
DCA
Nonstop1h 20m
Southwest
Mon 4/1311:40 am
DCA
-
CMH
Nonstop1h 25m
Southwest
Deal found 3/9$215
This Delta deal was found by Cheapflights users on 3/7. 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 4/228:00 am
CMH
-
DCA
1 stop4h 59m
Delta
Tue 4/289:40 am
DCA
-
CMH
1 stop3h 47m
Delta
Deal found 3/7$217

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 March 11, 2026.

Round-trip from

$206
(Southwest)

One-way from

$66
(Southwest)

Popular in

November

Cheapest in

July

Average price

$303
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. 5% potential increase in price ($17 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 March 2026
Search Deals

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 March 11, 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

Thu 4/9

6:25 am-12:05 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Sat 4/11

8:00 am-9:20 am

Nonstop1h 20m

$206

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 4/30

5:07 pm-11:17 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Mon 5/4

5:45 pm-10:02 pm

1 stop4h 17m

$211

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 3/31

12:30 pm-6:05 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Tue 4/7

11:35 am-9:30 pm

2 stops9h 55m

$211

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 4/30

5:07 pm-11:17 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Sat 5/2

6:00 am-11:57 am

1 stop5h 57m

$235

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Wed 4/1

7:10 am-11:20 am

1 stop4h 10m

Washington, D.C. Reagan-National

Mon 4/6

6:45 pm-1:05 am

1 stop6h 20m

$244

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 7/25

1:45 pm-3:00 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Tue 7/28

1:00 pm-6:40 pm

1 stop5h 40m

$245

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 5/30

5:35 am-12:25 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Tue 6/2

11:35 am-9:30 pm

2 stops9h 55m

$250

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sun 4/26

3:10 pm-10:50 pm

2 stops7h 40m

Washington, D.C. Reagan-National

Tue 4/28

12:00 pm-1:20 pm

Nonstop1h 20m

$253

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 6/13

1:45 pm-3:00 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Sun 6/14

4:00 pm-12:55 am

2 stops8h 55m

$256

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sun 5/31

1:55 pm-3:10 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Tue 6/23

11:45 am-5:20 pm

1 stop5h 35m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Reagan-National. Price data was last updated on March 6, 2026.

Booking 59 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 month to book a flight from Columbus to Washington, D.C. Reagan-National Airport?

Currently, October is the cheapest month in which you can book a flight from Columbus to Washington, D.C. Reagan-National Airport (average of $143). Flying from Columbus to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $190). 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 March 11, 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 14% versus a flight in the evening.

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 February 21, 2026.

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

Weekly flight availability from Columbus to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Columbus to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 11, 2026.

The most flights from C01 to DCA are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 March 11, 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
4,317 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,419 reviews
Southwest
8.0
Very good
4,317 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 $206, Southwest can have you in Washington, D.C. Reagan-National Airport from Columbus in 5h 40m. 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, American Airlines ($170), and Southwest ($179) 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 38% 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 (85%), PSA Airlines (60%), American Airlines( 55%).

  • 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 $107. While the most popular route (Columbus - Washington, D.C. Reagan-National) can be booked for $131 on average, our data indicates $292 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, October is the cheapest month in which you can book a flight from Columbus to Washington, D.C. Reagan-National Airport (average of $143). Flying from Columbus to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $190). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

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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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$170Average$277FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$254FlexibilityNo cancel feeOn-time63%

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