Ohio

$62+ Cheap flights from Dulles Intl (IAD) to Ohio

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.
IAD — CVG
Jul 14 — Jul 211
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Cheap flight deals from Dulles Intl to Ohio

Keep the following information in mind while searching for Dulles Intl to Ohio flight deals. Data was last updated July 9, 2025.

Round-trip from

$137
(Delta)

One-way from

$62
(Trip.com)

Popular in

October

Cheapest in

August

Average price

$259

Good round-trip deal

$237 or less

Good one-way deal

$212 or less
From Washington, D.C. Dulles Intl to Ohio
One-way flight from Washington, D.C. Dulles Intl to Ohio
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Ohio.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Ohio.

Find flight deals from Dulles Intl to Ohio

Cheapest flights from Dulles Intl to Ohio
Explore the most affordable flight options available from Dulles Intl to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2025.

This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 8/59:40 amIAD - DTW
Nonstop1h 29mDelta
Thu 8/77:30 amDTW - IAD
Nonstop1h 29mDelta
Deal found 7/7$137
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/910:20 pmIAD - DTW
Nonstop1h 39mUnited Airlines
Tue 8/126:00 amDTW - IAD
Nonstop1h 35mUnited Airlines
Deal found 7/7$144
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 9/188:51 amIAD - CVG
Nonstop1h 39mUnited Airlines
Sat 9/2010:19 amCVG - IAD
Nonstop1h 36mUnited Airlines
Deal found 7/8$177
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 8/612:56 pmIAD - PIT
Nonstop1h 08mUnited Airlines
Wed 8/1310:25 amPIT - IAD
Nonstop1h 09mUnited Airlines
Deal found 7/9$179
This KAYAK deal was found by Cheapflights users on 7/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:55 pmIAD - PIT
1 stop4h 18mSouthern / Mokulele
Sun 8/35:20 pmPIT - IAD
1 stop3h 49mSouthern / Mokulele
Deal found 7/8$182
This Flighttix deal was found by Cheapflights users on 7/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:40 pmIAD - PIT
1 stop3h 49mMultiple Airlines
Mon 8/258:10 pmPIT - IAD
Nonstop1h 02mMultiple Airlines
Deal found 7/7$184
This Mytrip deal was found by Cheapflights users on 7/8. 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 7/313:53 pmIAD - CVG
1 stop6h 14mAllegiant Air
Thu 8/147:45 amCVG - IAD
1 stop7h 17mAllegiant Air
Deal found 7/8$188
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/110:35 pmIAD - CLE
Nonstop1h 24mUnited Airlines
Sun 8/36:05 amCLE - IAD
Nonstop1h 14mUnited Airlines
Deal found 7/7$189
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 8/68:15 amIAD - DAY
Nonstop1h 36mUnited Airlines
Wed 8/132:52 pmDAY - IAD
Nonstop1h 33mUnited Airlines
Deal found 7/7$189
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:10 amIAD - CVG
1 stop10h 40mFrontier
Fri 7/2510:00 amCVG - IAD
1 stop14h 12mFrontier
Deal found 7/9$191
This Delta deal was found by Cheapflights users on 7/7. 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.
Fri 8/86:00 amIAD - CLE
1 stop3h 29mDelta
Tue 8/125:30 amCLE - IAD
1 stop3h 29mDelta
Deal found 7/7$193
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 8/78:29 amIAD - CMH
Nonstop1h 24mUnited Airlines
Mon 8/117:45 pmCMH - IAD
Nonstop1h 25mUnited Airlines
Deal found 7/7$198

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Ohio 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 9, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Ohio that are best for you.

Fly from

Dulles Intl

Fly to

Ohio

Route

Depart

Return

Price

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Tue 8/5

9:40 am-11:09 am

Nonstop1h 29m

Detroit Metropolitan Wayne County

Thu 8/7

7:30 am-8:59 am

Nonstop1h 29m

$137

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 8/9

10:20 pm-11:59 pm

Nonstop1h 39m

Detroit Metropolitan Wayne County

Tue 8/12

6:00 am-7:35 am

Nonstop1h 35m

$144

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Thu 9/18

8:51 am-10:30 am

Nonstop1h 39m

Cincinnati Cinci./N. Kentucky

Sat 9/20

10:19 am-11:55 am

Nonstop1h 36m

$177

Washington, D.C.Pittsburgh

IAD - PIT

IADPIT

Washington, D.C. Dulles Intl

Wed 8/6

12:56 pm-2:04 pm

Nonstop1h 08m

Pittsburgh

Wed 8/13

10:25 am-11:34 am

Nonstop1h 09m

$179

Washington, D.C.Pittsburgh

IAD - PIT

IADPIT

Washington, D.C. Dulles Intl

Wed 7/30

12:55 pm-5:13 pm

1 stop4h 18m

Pittsburgh

Sun 8/3

5:20 pm-9:09 pm

1 stop3h 49m

$182

Washington, D.C.Pittsburgh

IAD - PIT

IADPIT

Washington, D.C. Dulles Intl

Thu 8/21

5:40 pm-9:29 pm

1 stop3h 49m

Pittsburgh

Mon 8/25

8:10 pm-9:12 pm

Nonstop1h 02m

$184

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Thu 7/31

3:53 pm-10:07 pm

1 stop6h 14m

Cincinnati Cinci./N. Kentucky

Thu 8/14

7:45 am-3:02 pm

1 stop7h 17m

$188

Washington, D.C.Cleveland

IAD - CLE

IADCLE

Washington, D.C. Dulles Intl

Fri 8/1

10:35 pm-11:59 pm

Nonstop1h 24m

Cleveland Hopkins Intl

Sun 8/3

6:05 am-7:19 am

Nonstop1h 14m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

Wed 8/6

8:15 am-9:51 am

Nonstop1h 36m

Dayton

Wed 8/13

2:52 pm-4:25 pm

Nonstop1h 33m

$189

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Wed 7/23

6:10 am-4:50 pm

1 stop10h 40m

Cincinnati Cinci./N. Kentucky

Fri 7/25

10:00 am-12:12 am

1 stop14h 12m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Ohio

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ohio (average of $239). Flying from Washington, D.C. Dulles Intl Airport to Ohio in March is currently the most expensive (average of $292). 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 IAD to OH?

Find hourly flight availability from Dulles Intl to Ohio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Ohio, 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 Washington, D.C. Dulles Intl Airport to Ohio

Explore weekly flight availability from Dulles Intl to Ohio. 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 July 9, 2025.

The most flights from IAD to USOH are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Ohio

Get insights into the airlines that provide service to Ohio. 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 Ohio. Reviews last updated July 9, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to Ohio to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Ohio. 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 to fly from Washington, D.C. Dulles Intl Airport to Ohio one-way?

    The cheapest airline one-way is Southern / Mokulele, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Ohio for a low price.

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Ohio on time: Mesa Airlines (89%), CommutAir (89%), Republic Airways (76%).

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Ohio is generally $275, our data shows the cheapest flight currently is $144. When looking at the most popular route, (Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County), you can expect to pay $137 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ohio (average of $239). Flying from Washington, D.C. Dulles Intl Airport to Ohio in March is currently the most expensive (average of $292). 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

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Alternative routes for Dulles Intl to Ohio

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

Top 3 airlines flying from Dulles Intl to Ohio

Discover the top 3 airlines that operate flights from Dulles Intl to Ohio. 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 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$190FlexibilityNo cancel feeOn-time62%
DeltaCheapest$104Average$238FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$316FlexibilityNo cancel feeOn-time69%

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