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Reagan-National

$78+ Cheap flights from Columbus (CMH) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DCA
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 87 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Columbus to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 agosto 14, 2025.

Round-trip from

$155
(American Airlines)

One-way from

$78
(Southwest)

Popular in

December

Cheapest in

July

Average price

$341

Good round-trip deal

$237 or less

Good one-way deal

$128 or less
From Columbus to Washington, D.C. Reagan-National
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One-way flight from Columbus to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 10% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Columbus to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Columbus to Washington, D.C. Reagan-National.
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Find 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 agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
mar. 9/166:54 pmCMH - DCA
Nonstop1h 28mAmerican Airlines
mié. 9/178:20 amDCA - CMH
Nonstop1h 35mAmerican Airlines
Deal found 8/14$155
This Southwest deal was found by Cheapflights users on 8/13. 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.
mié. 9/31:05 pmCMH - DCA
Nonstop1h 20mSouthwest
sáb. 9/610:45 amDCA - CMH
Nonstop1h 20mSouthwest
Deal found 8/13$166
This American Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 8/3012:04 pmCMH - DCA
Nonstop1h 24mAmerican Airlines
mar. 9/28:26 amDCA - CMH
Nonstop1h 33mAmerican Airlines
Deal found 8/13$175
This Southwest deal was found by Cheapflights users on 8/14. 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.
jue. 9/181:20 pmCMH - DCA
Nonstop1h 20mSouthwest
sáb. 9/2010:45 amDCA - CMH
Nonstop1h 20mSouthwest
Deal found 8/14$177
This Southwest deal was found by Cheapflights users on 8/14. 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.
mié. 9/241:05 pmCMH - DCA
Nonstop1h 20mSouthwest
vie. 9/266:00 amDCA - CMH
1 stop5h 50mSouthwest
Deal found 8/14$185
This Southwest deal was found by Cheapflights users on 8/13. 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.
vie. 10/3111:40 amCMH - DCA
Nonstop1h 20mSouthwest
lun. 11/37:55 amDCA - CMH
Nonstop1h 20mSouthwest
Deal found 8/13$186
This Delta deal was found by Cheapflights users on 8/14. 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.
lun. 9/86:45 pmCMH - DCA
1 stop4h 14mDelta
mié. 9/1012:29 pmDCA - CMH
1 stop4h 46mDelta
Deal found 8/14$187
This Southwest deal was found by Cheapflights users on 8/14. 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.
mié. 11/125:50 pmCMH - DCA
Nonstop1h 15mSouthwest
vie. 11/143:00 pmDCA - CMH
2 stops8h 25mSouthwest
Deal found 8/14$190
This Southwest deal was found by Cheapflights users on 8/14. 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.
lun. 9/86:50 pmCMH - DCA
1 stop4h 35mSouthwest
mié. 9/106:55 amDCA - CMH
2 stops8h 15mSouthwest
Deal found 8/14$191
This Southwest deal was found by Cheapflights users on 8/13. 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.
jue. 9/41:20 pmCMH - DCA
Nonstop1h 20mSouthwest
lun. 9/83:05 pmDCA - CMH
2 stops7h 30mSouthwest
Deal found 8/13$192

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 agosto 14, 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

Columbus

Fly to

Reagan-National

Route

Depart

Return

Price

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mar. 9/9

3:46 pm-5:14 pm

Nonstop1h 28m

Washington, D.C. Reagan-National

mié. 9/10

8:20 am-9:55 am

Nonstop1h 35m

$155

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mar. 9/16

6:15 am-7:39 am

Nonstop1h 24m

Washington, D.C. Reagan-National

mié. 9/17

10:02 am-11:43 am

Nonstop1h 41m

$155

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

jue. 11/6

6:15 pm-7:30 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

mar. 11/11

7:55 am-9:15 am

Nonstop1h 20m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mié. 9/3

1:05 pm-2:25 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

jue. 9/4

1:55 pm-3:15 pm

Nonstop1h 20m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

lun. 9/8

6:15 am-7:39 am

Nonstop1h 24m

Washington, D.C. Reagan-National

mié. 9/10

1:44 pm-3:14 pm

Nonstop1h 30m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mié. 10/15

5:25 pm-6:50 pm

Nonstop1h 25m

Washington, D.C. Reagan-National

lun. 10/20

1:35 pm-2:55 pm

Nonstop1h 20m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mar. 10/7

11:58 am-1:14 pm

Nonstop1h 16m

Washington, D.C. Reagan-National

jue. 10/9

8:29 am-10:01 am

Nonstop1h 32m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mié. 9/17

1:05 pm-2:25 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

sáb. 9/20

10:45 am-12:05 pm

Nonstop1h 20m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

lun. 9/15

12:13 pm-1:35 pm

Nonstop1h 22m

Washington, D.C. Reagan-National

mié. 9/17

8:20 am-9:55 am

Nonstop1h 35m

$166

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

mié. 9/3

1:05 pm-2:25 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

sáb. 9/6

10:45 am-12:05 pm

Nonstop1h 20m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 22 results
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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 Airport to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Columbus Airport 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 August 8, 2025.

The best time to book flights from Columbus Airport to Washington, D.C. Reagan-National Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Columbus Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 agosto 14, 2025.

When flying from Columbus Airport 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 at noon, which can drop the price by up to 14% versus a flight in the afternoon.

What is the cheapest day to fly from Columbus Airport 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 August 10, 2025.

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

Weekly flight availability from Columbus Airport 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 agosto 14, 2025.

The most flights from CMH to DCA are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 agosto 14, 2025.
See what other customers who have flown with Southwest and American Airlines from Columbus Airport to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

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

    Our cheapest airline available from Columbus Airport to Washington, D.C. Reagan-National Airport is Southwest. Our recent data shows that you can find tickets from as low as $138 on this airline. An additional option worth looking into is American Airlines, starting at $177. Southwest is 51% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus Airport to Washington, D.C. Reagan-National Airport one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $78. American Airlines flights start at $79 while deals on United Airlines start at $83 one-way.

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

    Before booking your flight to Washington, D.C. Reagan-National Airport from Columbus Airport, check out the most reliable airlines to get you to your destination on time: Envoy Air (97%), Southwest (63%), Alaska Airlines( 60%).

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

    While on average a flight from Columbus Airport to Washington, D.C. Reagan-National Airport is generally $414, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Columbus - Washington, D.C. Reagan-National), you can expect to pay $155 for that flight.

  • 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 Airport to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Columbus Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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Alternative routes for Columbus to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Dulles Intl flights
Columbus to Baltimore flights

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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$138Average$286FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$177Average$277FlexibilityNo cancel feeOn-time71%

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