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Dulles Intl

$43+ Cheap flights from Ohio to Dulles Intl (IAD)

CLE — IAD
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheap flight deals from Ohio to Dulles Intl

Cheapest flights from Ohio to Dulles Intl

Tue 11/1012:43 pm -
1 stop4h 29m
Wed 11/116:07 pm -
1 stop15h 12m
Deal found 10/21$118
Thu 11/125:18 pm -
1 stop6h 25m
Wed 11/186:07 pm -
1 stop15h 12m
Deal found 10/20$122
Mon 11/97:00 am -
1 stop13h 11m
Wed 11/116:07 pm -
1 stop15h 12m
Deal found 10/20$123
Sat 11/1412:29 pm -
1 stop4h 43m
Tue 11/176:07 pm -
1 stop17h 12m
Deal found 10/20$124
Mon 11/97:00 am -
1 stop13h 11m
Tue 11/106:07 pm -
1 stop17h 12m
Deal found 10/20$125
Mon 11/239:50 am -
1 stop5h 13m
Thu 11/266:50 am -
1 stop12h 27m
Deal found 10/22$126
Wed 11/1112:36 pm -
2 stops21h 45m
Fri 11/139:06 pm -
1 stop14h 28m
Deal found 10/20$127
Mon 11/97:00 am -
1 stop13h 11m
Fri 11/139:06 pm -
1 stop14h 28m
Deal found 10/20$128
Thu 11/195:18 pm -
1 stop6h 25m
Wed 12/210:33 pm -
1 stop21h 50m
Deal found 10/22$129
Mon 11/97:00 am -
1 stop13h 11m
Thu 11/129:06 pm -
1 stop16h 48m
Deal found 10/20$130
Wed 12/21:06 pm -
1 stop8h 40m
Fri 12/410:33 pm -
1 stop21h 51m
Deal found 10/22$132
Mon 12/148:55 pm -
1 stop24h 55m
Thu 1/73:18 pm -
1 stop28h 33m
Deal found 10/23$142

Find flight deals from Ohio to Dulles Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$118
(Kiwi.com)

One-way from

$43
(WAYA)

Popular in

October

Cheapest in

December

Average price

$386

Good round-trip deal

$476 or less

Good one-way deal

$230 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Washington, D.C. (WAS) flights.
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From Ohio to Washington, D.C. Dulles Intl
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One-way flight from Ohio to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Ohio to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Ohio to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ohio to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandWashington, D.C.

CLE Cleveland Hopkins Intl - IAD Washington, D.C. Dulles Intl

CLEIAD

Cleveland Hopkins Intl

Thu 12/10

6:00 am-2:49 pm

1 stop8h 49m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$62

DaytonWashington, D.C.

DAY Dayton - IAD Washington, D.C. Dulles Intl

DAYIAD

Dayton

Sun 11/22

8:55 pm-8:11 pm

1 stop23h 16m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$74

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Thu 12/10

6:00 am-7:24 am

Nonstop1h 24m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$99

CincinnatiWashington, D.C.

CVG Cincinnati Cinci./N. Kentucky - IAD Washington, D.C. Dulles Intl

CVGIAD

Cincinnati Cinci./N. Kentucky

Mon 12/21

7:22 pm-3:13 pm

2 stops19h 51m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$104

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Thu 1/14

6:05 am-7:34 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$104

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Sat 12/12

8:03 pm-9:20 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$104

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Thu 11/19

7:56 pm-9:14 pm

Nonstop1h 18m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$104

DaytonWashington, D.C.

DAY Dayton - IAD Washington, D.C. Dulles Intl

DAYIAD

Dayton

Tue 11/24

8:55 pm-5:12 pm

2 stops20h 17m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$115

ColumbusWashington, D.C.

CMH Columbus - IAD Washington, D.C. Dulles Intl

CMHIAD

Columbus

Mon 11/9

10:36 am-11:55 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$118

ClevelandWashington, D.C.

CLE Cleveland Hopkins Intl - IAD Washington, D.C. Dulles Intl

CLEIAD

Cleveland Hopkins Intl

Tue 1/5

2:06 pm-12:39 am

1 stop10h 33m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ohio to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Ohio with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ohio to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Ohio to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Ohio to Washington, D.C. Dulles Intl Airport (average of $274). Flying from Ohio to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $429). 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 OH to IAD?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 55% on flights from Ohio to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Ohio to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.
Ohio to Washington, D.C. Dulles Intl Airport flights typically cost between $268 and $498 in November.
The cheapest round-trip price found within the last 5 days was $156 on Frontier (Nov 24-Nov 25).

How far ahead should I book a flight from Ohio to Washington, D.C. Dulles Intl Airport?

To ensure you get the cheapest price possible for a flight from Ohio to Washington, D.C. Dulles Intl Airport, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Ohio to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Ohio to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

  • How long is the flight from Ohio to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Ohio to Washington, D.C. Dulles Intl Airport in 1h 20m. Fly via United Airlines or Delta to get the fastest option. The distance between Ohio and Washington, D.C. Dulles Intl Airport is about 288 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ohio to Washington, D.C. Dulles Intl Airport?

    While some choose either Pittsburgh - Washington, D.C. Dulles Intl or Cleveland Hopkins Intl - Washington, D.C. Dulles Intl, Detroit Metropolitan Wayne County - Washington, D.C. Dulles Intl is the most popular route from Ohio to Washington, D.C. Dulles Intl Airport.

  • What are the most reliable airlines from Ohio to Washington, D.C. Dulles Intl Airport?

    The top 3 most reliable airlines when flying from Ohio to Washington, D.C. Dulles Intl Airport are GoJet (100%), ANA (98%) and Ethiopian Air (98%).

  • What are the cheapest flights from Ohio to Washington, D.C. Dulles Intl Airport?

    Looking for the cheapest flight from Ohio to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,037, our data indicates the cheapest price to be $186. The most popular route (Detroit Metropolitan Wayne County - Washington, D.C. Dulles Intl), is priced around $186.

  • Can I find deals for flights from Ohio to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Ohio to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ohio to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Dulles Intl.

  • Can I find deals for business class flights from Ohio to Dulles Intl?

    Yes. Cheapflights offers flight deals from Ohio to Dulles Intl 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 Ohio to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Ohio to Washington, D.C. Dulles Intl Airport (average of $274). Flying from Ohio to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $429). 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. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Chantilly
Woodbridge
Arlington
Owings Mills
Sterling
Lanham
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Tysons
Falls Church
Towson
Silver Spring
Oxon Hill
Laurel
Clinton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ohio to Dulles Intl

Dallas/Fort Worth to Dulles Intl flights
Boston to Reagan-National flights
Los Angeles to Dulles Intl flights
Atlanta to Dulles Intl flights
Hobby to Baltimore flights
Dallas/Fort Worth to Baltimore flights
Boston to Dulles Intl flights
Atlanta to Baltimore flights
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
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Boston to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Seattle to Reagan-National flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Baltimore flights
Orlando to Baltimore flights
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John F Kennedy Intl to Reagan-National flights
Atlanta to Reagan-National flights
Orlando to Dulles Intl flights
Denver to Dulles Intl flights
San Francisco to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Newark to Dulles Intl flights
Newark to Reagan-National flights
Denver to Baltimore flights
O'Hare Intl to Dulles Intl flights
Miami to Reagan-National flights
Fort Lauderdale to Baltimore flights
San Francisco to Baltimore flights
Hobby to Reagan-National flights
Miami to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
Seattle to Baltimore flights
San Francisco to Reagan-National flights
Minneapolis to Baltimore flights
San Diego to Dulles Intl flights
LaGuardia to Reagan-National flights
Minneapolis to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Midway to Dulles Intl flights
Tampa to Baltimore flights
Denver to Reagan-National flights
Orlando to Reagan-National flights
LaGuardia to Dulles Intl flights
Tampa to Reagan-National flights
George Bush Intcntl to Reagan-National flights
Charlotte to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights

Top airline flying from Ohio to Dulles Intl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$178Average$322FlexibilityNo cancel feeOn-time69%

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