Cheap flights from O'Hare Intl (ORD) to Dulles Intl (IAD) from $78
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 6/27. 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.
The best prices from Chicago O'Hare Intl to Washington, D.C. Dulles Intl are usually found in September or February, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from O'Hare Intl to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 May 13, 2024.
Popular in | March |
|---|---|
Cheapest in | September |
Round-trip from | $235 |
One-way from | $138 |
What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport?
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 38% when planning your travel around this day of the week.
How far in advance should I book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 128% on flights from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $324. For sooner than that we have options available in the next 3 days from $477.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport?
The best pricing can be found in the month of April. Prices to Washington, D.C. Dulles Intl Airport from Chicago O'Hare Intl Airport average $260. You can even find prices in April for less than $260, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $68. The month of June appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 15%.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport (ORD - IAD)?
It’s typically best to fly out from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.
Cheap United Airlines flights from O'Hare Intl to Dulles Intl
Explore cheap flight options specifically provided by United Airlines for the route between O'Hare Intl and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Chicago to Washington, D.C.. Make sure to check back often as deals are often changing.
Cheap Sun Country Air flights from O'Hare Intl to Dulles Intl
Explore cheap flight options specifically provided by Sun Country Air for the route between O'Hare Intl and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest Sun Country Air flights traveling from Chicago to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Cheap O'Hare Intl to Dulles Intl flights in May & June 2024
Find cheap flight options from O'Hare Intl to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. More deals are always being added, so be sure to check back regularly.
O'Hare Intl to Dulles Intl 2024 flight deals
Discover exclusive flight deals for travel between O'Hare Intl and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Non-stop flights to Dulles Intl from O'Hare Intl
Discover non-stop flight options from O'Hare Intl to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Chicago to Washington, D.C.. If you're looking for other options for flights from Chicago to Washington, D.C., make sure to update the search form at the top of page.
O'Hare Intl to Dulles Intl flights leaving soon
Find last-minute flight options from O'Hare Intl to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Book one of these great deals on flights from Chicago to Washington, D.C.. Tip: verify your flight details before completing your reservation.
One-way flights to Dulles Intl from O'Hare Intl
Search for one-way flight options from O'Hare Intl to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Washington, D.C.. Users in need of a round-trip flight from Chicago to Washington, D.C. instead should update the search form at the top of page.
Find flights from O'Hare Intl to Dulles Intl within your budget
Customize your flight search to find flights from O'Hare Intl 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 2,633,403 searches. Data last updated May 13, 2024.
Fly from
Fly to
Budget
$169 - $284
Route
Depart
Return
Price
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Thu 5/30
Nonstop1h 55m
Washington, D.C. Dulles Intl
Tue 6/4
Nonstop2h 10m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Mon 7/1
1 stop13h 15m
Washington, D.C. Dulles Intl
Mon 7/15
1 stop8h 37m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Mon 6/24
1 stop13h 25m
Washington, D.C. Dulles Intl
Wed 6/26
1 stop8h 50m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Fri 10/25
Nonstop2h 00m
Washington, D.C. Dulles Intl
Wed 10/30
Nonstop2h 04m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Fri 6/14
1 stop15h 52m
Washington, D.C. Dulles Intl
Sun 6/16
1 stop7h 27m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Tue 7/16
1 stop3h 57m
Washington, D.C. Dulles Intl
Tue 7/30
1 stop4h 11m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Tue 8/6
1 stop3h 51m
Washington, D.C. Dulles Intl
Wed 8/14
1 stop4h 17m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Wed 5/29
2 stops23h 20m
Washington, D.C. Dulles Intl
Sun 6/2
1 stop7h 38m
Chicago O'Hare IntlWashington, D.C. Dulles Intl
ORD - IAD
ORDIAD
Chicago O'Hare Intl
Sat 10/5
1 stop6h 54m
Washington, D.C. Dulles Intl
Sun 10/6
1 stop4h 08m
When is the best time to book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Dulles Intl. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 60 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.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Dulles Intl. Price data was last updated on May 5, 2024.
Average price of flights to Dulles Intl by month
Plan your trip from O'Hare Intl to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Dulles Intl is currently $92 while a round-trip flight costs $197. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport (average of $280). Flying from Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $397). 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.
January
$308
February
$303
March
$358
April
$337
May
$336
June
$397
July
$376
August
$298
September
$280
October
$303
November
$328
December
$293
Temperature and rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 35.6 - 80.6 °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 May 13, 2024.
Get a feel of what it's like to fly with United Airlines, Sun Country Air and Delta from Chicago 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.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Comfort
Boarding
Crew
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from O'Hare Intl to Dulles Intl
Discover the top 3 airlines that operate flights from O'Hare Intl 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 2,633,403 searches. Data last updated May 13, 2024.
Search flights from O'Hare Intl to Dulles Intl by cabin class
Find flights from O'Hare Intl to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from O'Hare Intl to Dulles Intl
Find hourly flight availability from O'Hare Intl 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 May 13, 2024.
| 3%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 42%of flight departures | Morning6 am to noon |
| 40%of flight departures | AfternoonNoon to 6 pm |
| 15%of flight departures | Evening6 pm to midnight |
Weekly flight availability from O'Hare Intl to Dulles Intl
Explore weekly flight availability from O'Hare Intl 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 May 13, 2024.
| Sunday | 3daily flights |
|---|---|
| Monday | 21daily flights |
| Tuesday | 11daily flights |
| Wednesday | 13daily flights |
| Thursday | 11daily flights |
| Friday | 19daily flights |
| Saturday | 7daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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When you search for this flight from O'Hare Intl to Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from O'Hare Intl to Dulles Intl.
Can Cheapflights find flights from O'Hare Intl to Dulles Intl with no change fees?
Yes! Cheapflights helps users easily find flights from O'Hare Intl to Dulles Intl with no change fees.
Can Cheapflights notify me if prices for flights from O'Hare Intl to Dulles Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from O'Hare Intl today and book when prices fit your budget.