$55+ Cheap flights from Ohio to Dulles Intl (IAD)
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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ohio to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ohio to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Ohio (USOH) to Dulles Intl (IAD). 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 January 21, 2025.
Round-trip from | $184 (Delta) |
|---|---|
One-way from | $55 (Frontier) |
Good round-trip deal | $371 or less |
Good one-way deal | $215 or less |
Find flight deals from Ohio to Dulles Intl
Cheapest flights from Ohio to Dulles IntlExplore the most affordable flight options available from Ohio to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Ohio to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Booking.com deal was found by Cheapflights users on 1/21. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This Frontier deal was found by Cheapflights users on 1/20. 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.
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Find flights from Ohio to Dulles Intl within your budget
Customize your flight search to find flights from Ohio to Dulles Intl 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Sat 4/12
2:55 pm-11:35 am
1 stop20h 40m
Washington, D.C. Dulles Intl
Sun 4/20
12:55 pm-5:13 pm
1 stop4h 18m
DetroitWashington, D.C.
DTW - IAD
DTWIAD
Detroit Metropolitan Wayne County
Sat 2/22
9:40 pm-11:13 pm
Nonstop1h 33m
Washington, D.C. Dulles Intl
Mon 3/3
6:00 am-7:44 am
Nonstop1h 44m
ClevelandWashington, D.C.
CLE - IAD
CLEIAD
Cleveland Hopkins Intl
Thu 2/13
8:00 pm-9:14 pm
Nonstop1h 14m
Washington, D.C. Dulles Intl
Sun 2/16
8:15 am-9:38 am
Nonstop1h 23m
CincinnatiWashington, D.C.
CVG - IAD
CVGIAD
Cincinnati Cinci./N. Kentucky
Sat 2/8
7:45 pm-9:19 pm
Nonstop1h 34m
Washington, D.C. Dulles Intl
Sun 2/9
8:35 am-10:21 am
Nonstop1h 46m
ClevelandWashington, D.C.
CLE - IAD
CLEIAD
Cleveland Hopkins Intl
Fri 4/11
8:53 am-2:35 pm
1 stop5h 42m
Washington, D.C. Dulles Intl
Tue 4/15
5:52 pm-12:55 am
1 stop7h 03m
DetroitWashington, D.C.
DTW - IAD
DTWIAD
Detroit Metropolitan Wayne County
Sat 3/1
5:26 pm-9:25 pm
1 stop27h 59m
Washington, D.C. Dulles Intl
Wed 3/5
6:03 pm-8:02 am
1 stop13h 59m
CincinnatiWashington, D.C.
CVG - IAD
CVGIAD
Cincinnati Cinci./N. Kentucky
Sat 4/26
5:45 am-4:35 pm
1 stop10h 50m
Washington, D.C. Dulles Intl
Sun 4/27
5:25 pm-1:12 am
1 stop7h 47m
ClevelandWashington, D.C.
CLE - IAD
CLEIAD
Cleveland Hopkins Intl
Wed 2/19
7:05 am-11:25 am
1 stop4h 20m
Washington, D.C. Dulles Intl
Sat 2/22
12:05 pm-6:34 pm
1 stop6h 29m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Tue 2/4
3:14 pm-4:25 pm
Nonstop1h 11m
Washington, D.C. Dulles Intl
Mon 2/10
5:55 pm-7:04 pm
Nonstop1h 09m
DetroitWashington, D.C.
DTW - IAD
DTWIAD
Detroit Metropolitan Wayne County
Mon 3/3
6:07 pm-11:04 pm
1 stop4h 57m
Washington, D.C. Dulles Intl
Mon 3/10
8:41 am-10:19 am
Nonstop1h 38m
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.
Travel insights for flights from Ohio to Dulles Intl
Get recent, data-driven insights about flights from Ohio to Dulles Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ohio to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Ohio to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Ohio to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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?
Find hourly flight availability from Ohio to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
When flying from Ohio to Washington, D.C. Dulles Intl Airport, 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 Ohio to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Ohio to Dulles Intl. 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 January 21, 2025.
The most flights from USOH to IAD are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.
Temperature in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Delta, American Airlines and Frontier from Ohio to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
It was comfortable and the crew was great! A few free snacks offered would be nice!
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
It was comfortable and the crew was great! A few free snacks offered would be nice!
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
It was comfortable and the crew was great! A few free snacks offered would be nice!
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
It was comfortable and the crew was great! A few free snacks offered would be nice!
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
It was comfortable and the crew was great! A few free snacks offered would be nice!
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
It was comfortable and the crew was great! A few free snacks offered would be nice!
Related info for your journey
Find useful and relevant information for your journey from Ohio to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ohio?
Book flights to Ohio if you plan to visit one of these locationsBrowse 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 Ohio to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Ohio to Dulles Intl
Discover the top 2 airlines that operate flights from Ohio to Dulles Intl. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$245 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$295 | FlexibilityNo cancel fee | On-time69% |