Reagan-National

$69+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DCA
Jul 7 — Jul 141
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Cheapflights Tip: The best prices from Columbus to Washington, D.C. Reagan-National are usually found in September or October, 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 July 2, 2025.

Round-trip from

$183
(Southwest)

One-way from

$69
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$258

Good round-trip deal

$242 or less

Good one-way deal

$118 or less
From Columbus to Washington, D.C. Reagan-National
One-way flight from Columbus to Washington, D.C. Reagan-National
Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Columbus to Washington, D.C. Reagan-National.
Price to beat on a one-way flight from Columbus to Washington, D.C. Reagan-National.

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 July 2, 2025.

This Southwest deal was found by Cheapflights users on 7/1. 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 7/251:40 pmCMH - DCA
Nonstop1h 15mSouthwest
Mon 8/46:50 pmDCA - CMH
1 stop5h 35mSouthwest
Deal found 7/1$183
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 10/266:18 amCMH - DCA
Nonstop1h 21mAmerican Airlines
Thu 11/68:15 amDCA - CMH
Nonstop1h 34mAmerican Airlines
Deal found 6/30$187
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 8/146:00 amCMH - DCA
1 stop6h 39mDelta
Sun 8/179:40 amDCA - CMH
1 stop3h 49mDelta
Deal found 6/30$200
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:00 amCMH - DCA
1 stop4h 59mUnited Airlines
Thu 10/29:00 amDCA - CMH
1 stop3h 47mUnited Airlines
Deal found 7/1$211

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 2, 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

Fri 7/25

1:40 pm-2:55 pm

Nonstop1h 15m

Washington, D.C. Reagan-National

Mon 8/4

6:50 pm-12:25 am

1 stop5h 35m

$183

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 8/2

9:59 am-4:18 pm

1 stop6h 19m

Washington, D.C. Reagan-National

Tue 8/5

2:58 pm-4:34 pm

Nonstop1h 36m

$194

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 8/14

6:00 am-12:39 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Sun 8/17

9:40 am-1:29 pm

1 stop3h 49m

$200

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 9/29

7:00 am-11:59 am

1 stop4h 59m

Washington, D.C. Reagan-National

Thu 10/2

9:00 am-12:47 pm

1 stop3h 47m

$211

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Mon 8/25

5:20 pm-10:56 pm

1 stop5h 36m

$89

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sun 8/31

6:56 pm-8:20 pm

Nonstop1h 24m

$90

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sat 9/6

12:35 pm-6:20 pm

2 stops5h 45m

$91

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 8/5

10:33 am-3:48 pm

1 stop5h 15m

$104

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Thu 7/31

5:25 pm-12:04 pm

1 stop18h 39m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June 27, 2025.

The best time to book flights from Columbus Airport to Washington, D.C. Reagan-National Airport is 86 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 July 2, 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 12% versus a flight in the evening.

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 June 29, 2025.

Travelers seeking maximum savings on their Columbus Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday 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 2, 2025.
See what other customers who have flown with Southwest, Delta, and United 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.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $183 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $194 and $200 round-trip. Southwest is 34% 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 American Airlines, which is currently one of the cheapest options available, starting at $69. United Airlines flights start at $74 while deals on Southwest start at $79 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 (96%), Southwest (83%), American Airlines( 64%).

  • 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 $362, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Columbus - Washington, D.C. Reagan-National), you can expect to pay $137 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 Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Fredericksburg
Linthicum Heights
Gaithersburg
Fairfax
Easton
Towson
Waldorf
Laurel
Falls Church
Rockville
Springfield
National Harbor
Manassas
Dundalk
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.

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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$138Average$290FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$148Average$274FlexibilityNo cancel feeOn-time71%

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