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Washington, D.C.

$68+ Cheap flights from Columbus to Washington, D.C. (WAS)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — WAS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Washington, D.C. are usually found in September or August, booked 56 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Columbus to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Washington, D.C. (WAS). 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 28, 2025.

Round-trip from

$149
(Mytrip)

One-way from

$68
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$319
From Columbus to Washington, D.C. (WAS)
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One-way flight from Columbus to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Columbus to Washington, D.C.

Cheapest flights from Columbus to Washington, D.C.
Explore the most affordable flight options available from Columbus to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:57 amCMH - BWI
1 stop12h 20mSpirit Airlines
Sun 5/45:55 amBWI - CMH
1 stop16h 22mSpirit Airlines
Deal found 3/27$149
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/511:29 amCMH - BWI
1 stop9h 37mFrontier
Thu 4/109:56 pmBWI - CMH
1 stop12h 52mFrontier
Deal found 3/27$179
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/105:15 amCMH - BWI
1 stop5h 20mMultiple Airlines
Mon 4/1410:00 pmBWI - CMH
1 stop17h 28mMultiple Airlines
Deal found 3/27$180
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 5/69:45 amCMH - BWI
Nonstop1h 15mSouthwest
Thu 5/85:10 pmBWI - CMH
1 stop6h 15mSouthwest
Deal found 3/27$189
This Delta deal was found by Cheapflights users on 3/27. 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 5/711:41 amCMH - DCA
1 stop7h 04mDelta
Thu 5/86:00 amDCA - CMH
1 stop3h 51mDelta
Deal found 3/27$199
This Delta deal was found by Cheapflights users on 3/28. 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 4/197:00 amCMH - IAD
1 stop6h 01mDelta
Sun 4/206:00 amIAD - CMH
1 stop3h 41mDelta
Deal found 3/28$199
This Southwest deal was found by Cheapflights users on 3/26. 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.
Tue 5/131:05 pmCMH - DCA
1 stop5h 50mSouthwest
Thu 5/151:10 pmDCA - CMH
Nonstop1h 20mSouthwest
Deal found 3/26$204
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1810:32 amCMH - IAD
Nonstop1h 16mUnited Airlines
Wed 5/218:30 amIAD - CMH
1 stop4h 51mUnited Airlines
Deal found 3/27$204
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/278:01 amCMH - DCA
Nonstop1h 21mAmerican Airlines
Mon 5/126:10 pmDCA - CMH
Nonstop1h 21mAmerican Airlines
Deal found 3/27$208
This Booking.com deal was found by Cheapflights users on 3/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:36 pmCMH - IAD
1 stop8h 27mFrontier
Sat 7/191:29 pmIAD - CMH
1 stop18h 55mFrontier
Deal found 3/26$242
This Delta deal was found by Cheapflights users on 3/28. 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 5/296:19 pmCMH - BWI
1 stop6h 29mDelta
Sat 5/311:52 pmBWI - CMH
1 stop5h 30mDelta
Deal found 3/28$246
This American Airlines deal was found by Cheapflights users on 3/28. 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 4/258:13 pmCMH - IAD
1 stop3h 43mAmerican Airlines
Sun 4/278:14 pmIAD - CMH
1 stop4h 02mAmerican Airlines
Deal found 3/28$276

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus to Washington, D.C. 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 28, 2025.
Use the filters below to find and compare flights from Columbus to Washington, D.C. that are best for you.

Fly from

Columbus

Fly to

Washington, D.C.

Route

Depart

Return

Price

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 5/1

9:57 am-10:17 pm

1 stop12h 20m

Baltimore/Washington

Sun 5/4

5:55 am-10:17 pm

1 stop16h 22m

$149

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 5/1

6:00 am-7:20 am

Nonstop1h 20m

Baltimore/Washington

Mon 5/5

9:35 pm-10:55 pm

Nonstop1h 20m

$179

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 4/10

5:15 am-10:35 am

1 stop5h 20m

Baltimore/Washington

Mon 4/14

10:00 pm-3:28 pm

1 stop17h 28m

$180

ColumbusBaltimore

CMH - BWI

CMHBWI

Columbus

Thu 4/10

7:08 pm-7:25 am

1 stop12h 17m

Baltimore/Washington

Sun 4/13

9:56 pm-10:44 am

1 stop12h 48m

$198

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Wed 5/7

11:41 am-6:45 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Thu 5/8

6:00 am-9:51 am

1 stop3h 51m

$199

ColumbusWashington, D.C.

CMH - IAD

CMHIAD

Columbus

Sat 4/19

7:00 am-1:01 pm

1 stop6h 01m

Washington, D.C. Dulles Intl

Sun 4/20

6:00 am-9:41 am

1 stop3h 41m

$199

ColumbusWashington, D.C.

CMH - IAD

CMHIAD

Columbus

Sun 5/18

10:32 am-11:48 am

Nonstop1h 16m

Washington, D.C. Dulles Intl

Wed 5/21

8:30 am-1:21 pm

1 stop4h 51m

$204

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Tue 5/13

1:05 pm-6:55 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Thu 5/15

1:10 pm-2:30 pm

Nonstop1h 20m

$204

ColumbusWashington, D.C.

CMH - DCA

CMHDCA

Columbus

Sun 4/27

8:01 am-9:22 am

Nonstop1h 21m

Washington, D.C. Reagan-National

Mon 5/12

6:10 pm-7:31 pm

Nonstop1h 21m

$208

ColumbusWashington, D.C.

CMH - IAD

CMHIAD

Columbus

Wed 6/25

3:36 pm-12:03 am

1 stop8h 27m

Washington, D.C. Dulles Intl

Sat 7/19

1:29 pm-8:24 am

1 stop18h 55m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 33 results
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Best time to book a flight from Columbus to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Washington, D.C.. Price data was last updated on March 21, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus to Washington, D.C.. 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.?

Currently, August is the cheapest month in which you can book a flight from Columbus to Washington, D.C. (average of $309). Flying from Columbus to Washington, D.C. in June is currently the most expensive (average of $385). 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 WAS?

Find hourly flight availability from Columbus to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

One of the essential ways to save on airfare from Columbus to Washington, D.C. is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 70% on airfare.

What is the cheapest day to fly from Columbus to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Washington, D.C.. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Columbus to Washington, D.C. flight should consider departing on Thursday afternoons 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.

Weekly flight availability from Columbus to Washington, D.C.

Explore weekly flight availability from Columbus to Washington, D.C.. 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 28, 2025.

The most flights from C01 to WAS are scheduled on a Friday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated March 28, 2025.
To help decide which airline to fly from Columbus to Washington, D.C., see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Washington, D.C.. 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 to Washington, D.C. round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Washington, D.C., with prices starting at $149. Additional round-trip tickets that might be worth considering are offered by Southwest and Frontier, with the lowest prices starting at $179 and $198, respectively. Users have found that Spirit Airlines is 43% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $68 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $90 and Southwest from $90 one-way.

  • What are the most popular routes from Columbus to Washington, D.C.?

    While some choose either Columbus - Baltimore/Washington or Columbus - Washington, D.C. Reagan-National, Columbus - Washington, D.C. Dulles Intl is the most popular route from Columbus to Washington, D.C..

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

    No one likes to see their flight delayed. When booking a flight from Columbus to Washington, D.C. consider choosing Air China (94%), Republic Airways (90%) or ANA (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Columbus to Washington, D.C.?

    While on average a flight from Columbus to Washington, D.C. is generally $2,190, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Columbus - Washington, D.C. Dulles Intl), you can expect to pay $179 for that flight.

  • Can I find deals for flights from Columbus to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Columbus to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Washington, D.C.?

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

  • Can I find deals for business class flights from Columbus to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Columbus to Washington, D.C. 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.?

    Currently, August is the cheapest month in which you can book a flight from Columbus to Washington, D.C. (average of $309). Flying from Columbus to Washington, D.C. in June is currently the most expensive (average of $385). 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?

Book flights to Columbus if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Columbus to Washington, D.C.

Discover the top 5 airlines that operate flights from Columbus to Washington, D.C.. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$137Average$338FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$147Average$325FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$148Average$286FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$173Average$291FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$326FlexibilityNo cancel feeOn-timeN/A
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