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Find cheap flights from Ohio to Washington Dulles Airport from $80

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 5/28
Tue 6/4

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In the last 7 days travelers have searched 43,219,010 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

December

Cheapest flight

$80
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Cincinnati to Washington Dulles Airport

FAQs for booking Ohio to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Ohio to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ohio to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Ohio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ohio to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Ohio with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Ohio to Washington Dulles Airport?

Find which airlines fly direct from Ohio to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Ohio to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Tuesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Friday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Ohio

Monday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Tuesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Friday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

See more direct flights
See more direct flights

Book cheap flights from Ohio to Washington, D.C.

Recent round-trip flight deals

5/25Sat
nonstopUnited Airlines
1h 35mCVG-IAD
6/1Sat
nonstopUnited Airlines
1h 43mIAD-CVG
$159
5/21Tue
1 stopUnited Airlines
4h 34mCLE-IAD
5/25Sat
nonstopUnited Airlines
1h 19mIAD-CLE
$164
5/21Tue
1 stopDelta
6h 35mCLE-IAD
5/25Sat
1 stopDelta
4h 21mIAD-CLE
$167
6/25Tue
1 stopDelta
6h 23mCLE-IAD
7/2Tue
1 stopDelta
3h 28mIAD-CLE
$177
7/4Thu
1 stopAmerican Airlines
6h 28mCMH-IAD
7/7Sun
1 stopAmerican Airlines
5h 29mIAD-CMH
$249
9/11Wed
1 stopAmerican Airlines
5h 47mDAY-IAD
9/28Sat
1 stopAmerican Airlines
3h 54mIAD-DAY
$251
6/6Thu
1 stopSun Country Air
16h 38mCVG-IAD
6/10Mon
1 stopSun Country Air
24h 14mIAD-CVG
$265
5/27Mon
1 stopSun Country Air
17h 57mCVG-IAD
6/3Mon
1 stopSun Country Air
24h 32mIAD-CVG
$275
5/7Tue
3 stops
29h 54mCLE-IAD
5/10Fri
3 stops
28h 49mIAD-CLE
$327
5/24Fri
3 stops
18h 20mCLE-IAD
5/28Tue
3 stops
29h 23mIAD-CLE
$354

Search by stops

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Search by price

Recent one-way flight deals

5/26Sun
nonstopUnited Airlines
1h 35mCVG-IAD
$80
5/18Sat
1 stopDelta
4h 12mCLE-IAD
$89
6/14Fri
1 stopSun Country Air
17h 57mCMH-IAD
$112
6/24Mon
1 stopSun Country Air
15h 25mCVG-IAD
$118
5/29Wed
1 stopAmerican Airlines
4h 22mCMH-IAD
$125
6/5Wed
1 stopAmerican Airlines
4h 49mCVG-IAD
$127
5/15Wed
3 stops
42h 23mCMH-IAD
$146
5/28Tue
3 stops
17h 32mCMH-IAD
$147
5/17Fri
2 stopsQatar Airways
38h 50mCMH-IAD
$1,841
5/5Sun
2 stopsQatar Airways
43h 48mCMH-IAD
$1,870

Search by stops

Search by airline

Search by price

Last minute flights from Ohio to Dulles Intl

Last minute flight, train and bus deals

5/1Wed
nonstopUnited Airlines
1h 22mCLE-IAD
8/24Sat
nonstopUnited Airlines
1h 18mIAD-CLE
$364
5/1Wed
multi-stopUnited Airlines
4h 29mCLE-IAD
8/24Sat
nonstopUnited Airlines
1h 22mIAD-CLE
$373
5/2Thu
multi-stop
18h 34mCMH-IAD
5/6Mon
multi-stop
25h 43mIAD-CMH
$390
5/1Wed
multi-stopAmerican Airlines
4h 57mCMH-IAD
5/6Mon
multi-stopAmerican Airlines
6h 32mIAD-CMH
$394
5/1Wed
multi-stopAmerican Airlines
6h 49mCMH-IAD
5/4Sat
multi-stopAmerican Airlines
3h 46mIAD-CMH
$395
5/1Wed
multi-stop
21h 31mCLE-IAD
5/6Mon
multi-stop
22h 23mIAD-CLE
$399
5/1Wed
multi-stopDelta
6h 44mCLE-IAD
8/24Sat
multi-stopDelta
4h 18mIAD-CLE
$413
5/3Fri
multi-stopDelta
6h 44mCLE-IAD
5/5Sun
multi-stopDelta
3h 39mIAD-CLE
$466
5/2Thu
multi-stopQatar Airways
39h 24mCLE-IAD
5/6Mon
multi-stopQatar Airways
49h 49mIAD-CLE
$3,022
5/1Wed
multi-stopQatar Airways
39h 24mCLE-IAD
5/3Fri
multi-stopQatar Airways
35h 59mIAD-CLE
$3,095

Search by stops

Search by airline

Search by price