What are the cheapest airlines to fly from Cincinnati to District of Columbia one-way?

One-way options have recently been found by users for as low as $69 on United Airlines. Other airlines that offer cheap prices include Allegiant Air from $77 and American Airlines from $90 one-way.

What are the cheapest flights from Cincinnati to District of Columbia?

On average you can expect to pay $2,134 for a flight from Cincinnati to District of Columbia. The cheapest flight overall is $119 while the most popular route, (Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National) is currently priced at $137.

What are the most reliable airlines from Cincinnati to District of Columbia?

Before booking your flight to District of Columbia from Cincinnati, check out the most reliable airlines to get you to your destination on time: Avianca (95%), Mesa Airlines (95%), Republic Airways( 90%).

How far in advance should I book a flight from Cincinnati to District of Columbia?

Travelers have found it’s best to book a flight 60 days in advance to save up to 133% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Cincinnati to District of Columbia 1-2 weeks in advance for as low as $249, or $349 for flights within the next 24 hours.

What is the cheapest month to fly from Cincinnati to District of Columbia?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, February can be a great choice for travel to District of Columbia. Flights to District of Columbia from Cincinnati in February are about $229 on average during February, but can be found for as low as $184.

What airport do you fly from for flights from Cincinnati to District of Columbia?

Most people fly from Cincinnati Cinci./N. Kentucky (CVG) if they book a flight from Cincinnati to District of Columbia. Cincinnati Cinci./N. Kentucky is conveniently located just 8.8 mi from Cincinnati’s city center.

How can I find direct flights from Cincinnati to District of Columbia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to District of Columbia.

Can I find deals for business class flights from Cincinnati to District of Columbia?

Yes. Cheapflights offers flight deals from Cincinnati to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$69+ Flights from Cincinnati to District of Columbia

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Cheap flight deals from Cincinnati to District of Columbia

Round-trip from	$178 (Southwest)
One-way from	$69 (United Airlines)
Popular in	November
Cheapest in	February
Average price	$218
Good round-trip deal	$189 or less
Good one-way deal	$119 or less

From Cincinnati Cinci./N. Kentucky to District of Columbia

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One-way flight from Cincinnati Cinci./N. Kentucky to District of Columbia

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Highest demand for flights based on searches. 10% potential increase in price ($27 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to District of Columbia.

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Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to District of Columbia.

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Find flight deals from Cincinnati to District of Columbia

Cheapest flights from Cincinnati to District of Columbia
Explore the most affordable flight options available from Cincinnati to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

Thu 8/76:40 amCVG - DCA

2 stops9h 35mSouthwest

Mon 8/118:00 amDCA - CVG

2 stops12h 55mSouthwest

Deal found 6/14

$178

Sat 7/194:13 pmCVG - IAD

1 stop4h 03mDelta

Sat 7/266:00 amIAD - CVG

1 stop3h 36mDelta

Deal found 6/12

$179

Wed 7/27:45 amCVG - DCA

Nonstop1h 32mDelta

Sat 7/59:58 amDCA - CVG

Nonstop1h 37mDelta

Deal found 6/13

$179

Fri 7/410:00 amCVG - IAD

1 stop5h 29mFrontier

Thu 7/101:36 pmIAD - CVG

1 stop11h 43mFrontier

Deal found 6/14

$180

Tue 7/224:46 pmCVG - IAD

1 stop4h 34mUnited Airlines

Sat 7/2612:42 pmIAD - CVG

Nonstop1h 27mUnited Airlines

Deal found 6/13

$184

Thu 7/31:40 pmCVG - DCA

Nonstop1h 35mAmerican Airlines

Mon 7/78:23 pmDCA - CVG

Nonstop1h 46mAmerican Airlines

Deal found 6/12

$189

Wed 7/237:30 amCVG - IAD

1 stop25h 05mAllegiant Air

Fri 8/16:53 pmIAD - CVG

1 stop26h 59mAllegiant Air

Deal found 6/11

$192

Fri 7/46:05 amCVG - DCA

1 stop10h 52mFrontier

Mon 7/141:00 pmDCA - CVG

1 stop11h 54mFrontier

Deal found 6/14

$200

Sat 7/267:15 amCVG - IAD

1 stop25h 20mMultiple Airlines

Sun 7/2712:55 pmIAD - CVG

3 stops34h 30mMultiple Airlines

Deal found 6/12

$267

Thu 8/76:14 pmCVG - IAD

1 stop5h 45mAmerican Airlines

Mon 8/114:36 pmIAD - CVG

1 stop3h 38mAmerican Airlines

Deal found 6/13

$272

Wed 7/211:58 amCVG - DCA

1 stop5h 30mUnited Airlines

Sat 7/121:06 pmDCA - CVG

1 stop5h 34mUnited Airlines

Deal found 6/14

$274

Best flights from Cincinnati to District of Columbia
Discover carefully curated flight deals from Cincinnati to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2025.

Thu 8/76:40 amCVG - DCA

2 stops9h 35mSouthwest

Mon 8/118:00 amDCA - CVG

2 stops12h 55mSouthwest

Deal found 6/14

$178

Sat 7/194:13 pmCVG - IAD

1 stop4h 03mDelta

Mon 7/215:23 pmIAD - CVG

1 stop5h 02mDelta

Deal found 6/13

$179

Fri 7/410:00 amCVG - IAD

1 stop5h 29mFrontier

Thu 7/101:36 pmIAD - CVG

1 stop11h 43mFrontier

Deal found 6/14

$180

Tue 7/224:46 pmCVG - IAD

1 stop4h 34mUnited Airlines

Sat 7/2612:42 pmIAD - CVG

Nonstop1h 27mUnited Airlines

Deal found 6/13

$184

Wed 7/237:30 amCVG - IAD

1 stop25h 05mAllegiant Air

Fri 8/16:53 pmIAD - CVG

1 stop26h 59mAllegiant Air

Deal found 6/11

$192

Sun 7/136:06 amCVG - DCA

Nonstop1h 40mAmerican Airlines

Mon 7/1410:00 amDCA - CVG

Nonstop1h 51mAmerican Airlines

Deal found 6/12

$197

Sat 7/267:15 amCVG - IAD

1 stop25h 20mMultiple Airlines

Sun 7/2712:55 pmIAD - CVG

3 stops34h 30mMultiple Airlines

Deal found 6/12

$267

Sat 6/287:45 amCVG - DCA

Nonstop1h 32mDelta

Mon 7/147:40 pmDCA - CVG

Nonstop1h 38mDelta

Deal found 6/14

$179

Fri 6/276:05 amCVG - DCA

1 stop10h 52mFrontier

Mon 6/301:00 pmDCA - CVG

1 stop11h 54mFrontier

Deal found 6/14

$200

Thu 8/76:14 pmCVG - IAD

1 stop5h 45mAmerican Airlines

Mon 8/114:36 pmIAD - CVG

1 stop3h 38mAmerican Airlines

Deal found 6/13

$272

Wed 7/211:58 amCVG - DCA

1 stop5h 30mUnited Airlines

Sat 7/121:06 pmDCA - CVG

1 stop5h 34mUnited Airlines

Deal found 6/14

$274

Last-minute flights from Cincinnati to District of Columbia
Discover last-minute flight deals from Cincinnati to District of Columbia. Data last updated June 14, 2025 and is based on user searches.

Thu 6/1911:05 amCVG - IAD

1 stop4h 31mFrontier

Sun 6/229:57 pmIAD - CVG

1 stop12h 47mFrontier

Deal found 6/14

$180

Thu 6/197:45 amCVG - DCA

Nonstop1h 32mDelta

Thu 6/269:58 amDCA - CVG

Nonstop1h 37mDelta

Deal found 6/12

$224

Fri 6/201:00 pmCVG - DCA

1 stop5h 35mSouthwest

Sun 6/226:05 amDCA - CVG

1 stop5h 10mSouthwest

Deal found 6/12

$354

Fri 6/2010:20 pmCVG - IAD

1 stop15h 35mAllegiant Air

Mon 6/233:13 pmIAD - CVG

2 stops30h 41mAllegiant Air

Deal found 6/13

$371

Fri 6/201:40 pmCVG - DCA

Nonstop1h 35mAmerican Airlines

Sun 6/228:15 pmDCA - CVG

Nonstop1h 42mAmerican Airlines

Deal found 6/13

$374

Fri 6/207:10 amCVG - DCA

2 stops10h 44mUnited Airlines

Tue 6/241:15 pmDCA - CVG

2 stops10h 29mUnited Airlines

Deal found 6/13

$985

Mon 6/236:06 pmCVG - DCA

1 stop17h 54mFrontier

Fri 6/277:00 amDCA - CVG

1 stop17h 54mFrontier

Deal found 6/14

$210

Mon 6/231:44 pmCVG - IAD

3 stops21h 42mMultiple Airlines

Tue 7/15:40 pmIAD - CVG

3 stops23h 53mMultiple Airlines

Deal found 6/13

$391

Tue 6/2410:23 amCVG - IAD

Nonstop1h 32mUnited Airlines

Mon 7/218:50 amIAD - CVG

Nonstop1h 40mUnited Airlines

Deal found 6/14

$204

Tue 6/245:45 amCVG - IAD

1 stop6h 09mDelta

Sat 7/196:00 amIAD - CVG

1 stop3h 36mDelta

Deal found 6/14

$243

Tue 6/247:17 amCVG - IAD

2 stops9h 54mAmerican Airlines

Mon 7/215:39 pmIAD - CVG

1 stop6h 53mAmerican Airlines

Deal found 6/14

$604

Wed 7/27:45 amCVG - DCA

Nonstop1h 32mDelta

Sat 7/59:58 amDCA - CVG

Nonstop1h 37mDelta

Deal found 6/13

$179

One-way flights from Cincinnati to District of Columbia
Search for one-way flight options from Cincinnati to District of Columbia. Find affordable one-way fares based on user searches. Data last updated June 14, 2025.

Wed 8/610:16 amCVG - IAD

Nonstop1h 32mUnited Airlines

Deal found 6/13

$69

Sat 7/267:15 amCVG - IAD

1 stop25h 20mAllegiant Air

Deal found 6/12

$77

Tue 7/11:40 pmCVG - DCA

Nonstop1h 35mAmerican Airlines

Deal found 6/13

$90

Wed 7/231:29 pmCVG - DCA

Nonstop1h 31mDelta

Deal found 6/12

$99

Fri 7/412:30 pmCVG - DCA

1 stop5h 40mSouthwest

Deal found 6/13

$105

Mon 7/143:44 pmCVG - IAD

1 stop14h 50mFrontier

Deal found 6/13

$106

Tue 7/156:55 pmCVG - IAD

1 stop4h 21mDelta

Deal found 6/12

$109

Mon 7/146:08 pmCVG - DCA

1 stop17h 56mFrontier

Deal found 6/13

$111

Tue 11/258:20 pmCVG - IAD

1 stop3h 37mAmerican Airlines

Deal found 6/13

$135

Fri 8/86:00 amCVG - IAD

2 stops32h 12mMultiple Airlines

Deal found 6/13

$144

Sun 8/176:14 amCVG - DCA

1 stop6h 11mUnited Airlines

Deal found 6/12

$216

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Thu 8/7

6:40 am-4:15 pm

2 stops9h 35m

Washington, D.C. Reagan-National

Mon 8/11

8:00 am-8:55 pm

2 stops12h 55m

$178

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Sat 7/19

4:13 pm-8:16 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Sat 7/26

6:00 am-9:36 am

1 stop3h 36m

$179

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Wed 7/2

7:45 am-9:17 am

Nonstop1h 32m

Washington, D.C. Reagan-National

Sat 7/5

9:58 am-11:35 am

Nonstop1h 37m

$179

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Fri 7/4

10:00 am-3:29 pm

1 stop5h 29m

Washington, D.C. Dulles Intl

Thu 7/10

1:36 pm-1:19 am

1 stop11h 43m

$180

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Tue 7/22

4:46 pm-9:20 pm

1 stop4h 34m

Washington, D.C. Dulles Intl

Sat 7/26

12:42 pm-2:09 pm

Nonstop1h 27m

$184

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Thu 7/3

1:40 pm-3:15 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Mon 7/7

8:23 pm-10:09 pm

Nonstop1h 46m

$189

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Wed 7/23

7:30 am-8:35 am

1 stop25h 05m

Washington, D.C. Dulles Intl

Fri 8/1

6:53 pm-9:52 pm

1 stop26h 59m

$192

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Fri 7/4

6:05 am-4:57 pm

1 stop10h 52m

Washington, D.C. Reagan-National

Mon 7/14

1:00 pm-12:54 am

1 stop11h 54m

$200

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Sat 7/26

7:15 am-8:35 am

1 stop25h 20m

Washington, D.C. Dulles Intl

Sun 7/27

12:55 pm-11:25 pm

3 stops34h 30m

$267

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Thu 8/7

6:14 pm-11:59 pm

1 stop5h 45m

Washington, D.C. Dulles Intl

Mon 8/11

4:36 pm-8:14 pm

1 stop3h 38m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 22 results

Best time to book a flight from Cincinnati to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Cincinnati 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 Cincinnati to District of Columbia

What is the cheapest month to book a flight from Cincinnati to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Cincinnati to District of Columbia (average of $309). Flying from Cincinnati to District of Columbia in July is currently the most expensive (average of $349). 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 CVG to DC?

When flying from Cincinnati to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Cincinnati to District of Columbia

The most flights from CVG to USDC are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in District of Columbia by month

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Cincinnati to District of Columbia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,283 reviews

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.

Southwest

8.0

Very good

4,283 reviews

Southwest

8.0

Very good

4,283 reviews

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.

Delta

8.0

Very good

7,961 reviews

Southwest

8.0

Very good

4,283 reviews

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.

United Airlines

7.4

Good

8,793 reviews

Southwest

8.0

Very good

4,283 reviews

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.

Allegiant Air

7.3

Good

724 reviews

Southwest

8.0

Very good

4,283 reviews

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.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,283 reviews

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

What airport do you fly from for flights from Cincinnati to District of Columbia?
Most people fly from Cincinnati Cinci./N. Kentucky (CVG) if they book a flight from Cincinnati to District of Columbia. Cincinnati Cinci./N. Kentucky is conveniently located just 8.8 mi from Cincinnati’s city center.
What are the cheapest airlines to fly from Cincinnati to District of Columbia one-way?
One-way options have recently been found by users for as low as $69 on United Airlines. Other airlines that offer cheap prices include Allegiant Air from $77 and American Airlines from $90 one-way.
What are the most reliable airlines from Cincinnati to District of Columbia?
Before booking your flight to District of Columbia from Cincinnati, check out the most reliable airlines to get you to your destination on time: Avianca (95%), Mesa Airlines (95%), Republic Airways( 90%).
What are the cheapest flights from Cincinnati to District of Columbia?
On average you can expect to pay $2,134 for a flight from Cincinnati to District of Columbia. The cheapest flight overall is $119 while the most popular route, (Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National) is currently priced at $137.
Can I find deals for flights from Cincinnati to District of Columbia that include hotel bookings?
Yes. In addition to deals on Cincinnati to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to District of Columbia.
Can I find deals for business class flights from Cincinnati to District of Columbia?
Yes. Cheapflights offers flight deals from Cincinnati to District of Columbia 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 Cincinnati to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Cincinnati to District of Columbia (average of $309). Flying from Cincinnati to District of Columbia in July is currently the most expensive (average of $349). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Cincinnati to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$100	Average$165	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$148	Average$293	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$159	Average$298	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$179	Average$283	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$231	Average$311	FlexibilityNo cancel fee	On-time63%

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$69+ Cheap flights from Cincinnati (CVG) to District of Columbia

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cincinnati to District of Columbia with Cheapflights

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Cheap flight deals from Cincinnati to District of Columbia

Keep the following information in mind while searching for Cincinnati to District of Columbia flight deals. Data was last updated June 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Cincinnati to District of Columbia

Cheapest flights from Cincinnati to District of ColumbiaExplore the most affordable flight options available from Cincinnati to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

Explore the most affordable flight options available from Cincinnati to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to District of Columbia that are best for you.

Best time to book a flight from Cincinnati to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Cincinnati with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to District of Columbia

What is the cheapest month to book a flight from Cincinnati to District of Columbia?

What is the cheapest time of day to fly from CVG to DC?

Find hourly flight availability from Cincinnati to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2025.

Weekly flight availability from Cincinnati to District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

Reviews of airlines servicing District of Columbia

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Cincinnati to District of Columbia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Cincinnati to District of Columbia?

What are the cheapest airlines to fly from Cincinnati to District of Columbia one-way?

What are the most reliable airlines from Cincinnati to District of Columbia?

What are the cheapest flights from Cincinnati to District of Columbia?

Can I find deals for flights from Cincinnati to District of Columbia that include hotel bookings?

How can I find direct flights from Cincinnati to District of Columbia?

Can I find deals for business class flights from Cincinnati to District of Columbia?

What is the cheapest month to book a flight from Cincinnati to District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cincinnati to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Cincinnati to District of Columbia

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Cheapest flights from Cincinnati to District of Columbia
Explore the most affordable flight options available from Cincinnati to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.