Cheap flights from ORD to IAD (O'Hare Intl. to Washington Dulles Intl.)

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Cheap Flights from ORD to IAD starting at $89 One Way, $177 Round Trip

Prices starting at $177 for return flights and $89 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 14 - Sat, Oct 17
ORD
Chicago
IAD
Washington
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 14 from Chicago to Washington, returning Sat, Oct 17, priced at $177 found 2 days ago
Wed, Jul 15 - Sat, Jul 18
ORD
Chicago
IAD
Washington
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul 15 from Chicago to Washington, returning Sat, Jul 18, priced at $181 found 1 day ago
Tue, Oct 6 - Tue, Oct 20
ORD
Chicago
IAD
Washington
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 6 from Chicago to Washington, returning Tue, Oct 20, priced at $197 found 3 days ago
Wed, Jul 15 - Sat, Jul 18
ORD
Chicago
IAD
Washington
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 15 from Chicago to Washington, returning Sat, Jul 18, priced at $201 found 1 day ago
Tue, Aug 11 - Wed, Aug 12
ORD
Chicago
IAD
Washington
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select United flight, departing Tue, Aug 11 from Chicago to Washington, returning Wed, Aug 12, priced at $208 found 3 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$110 nightly
The price is $126 total per night from Jun 28 to Jun 29
$126 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,797 reviews)
"Was very clean with a lot of nice amenities. Very large, luxurious room, for a very fair price, in a great location."

Reviewed on Jun 22, 2026

Hyatt Regency Dulles International Airport
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
$152 nightly
The price is $173 total per night from Jun 26 to Jun 27
$173 total
Jun 26 - Jun 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.4/10 Very Good! (1,001 reviews)
"Clean and comfortable room with quick and easy transportation to the airport"

Reviewed on Jun 18, 2026

Washington Dulles Airport Marriott
Courtyard by Marriott Dulles Airport Herndon

Courtyard by Marriott Dulles Airport Herndon

3 out of 5
13715 Sayward Blvd Herndon VA
$99 nightly
The price is $114 total per night from Jul 12 to Jul 13
$114 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Herndon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,005 reviews)
"Friendly staff. Checkout was a challenge, but it worked. Clean rooms. Comfortable place to stay."

Reviewed on Jun 19, 2026

Courtyard by Marriott Dulles Airport Herndon
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Jul 5 to Jul 6
$123 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
8.2/10 Very Good! (1,481 reviews)
"Rooms and all the general places was like acidic environment cleaning chemical smell horrible no complimentary water even with such price. Staff was somehow helpful but the property was overall horrible. Seems the business owners doesn't belong to the hospitality business otherwise they would have ..."

Reviewed on Jun 21, 2026

Wingate by Wyndham Chantilly / Dulles Airport
MainStay Suites Washington Dulles Airport

MainStay Suites Washington Dulles Airport

2.5 out of 5
4506 Brookfield Corporate Dr Chantilly VA
$76 nightly
The price is $87 total per night from Jul 21 to Jul 22
$87 total
Jul 21 - Jul 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Steven F. Udvar-Hazy Center ...
7.4/10 Good! (324 reviews)
"Room was clean and had a good amount of room/chairs/couch, AC worked well as did TV. Property in a great spot. Perimeter had trash around parking lot, pool area full of furniture stockpiled for no apparent reason beyond looking like a hoarders paradise. Front desk/check in small and ‘breakfast area’ ..."

Reviewed on Jun 22, 2026

MainStay Suites Washington Dulles Airport
Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
$110 nightly
The price is $126 total per night from Jun 28 to Jun 29
$126 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,797 reviews)
"Was very clean with a lot of nice amenities. Very large, luxurious room, for a very fair price, in a great location."

Reviewed on Jun 22, 2026

Hyatt Regency Dulles International Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Jul 5 to Jul 6
$123 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
8.2/10 Very Good! (1,481 reviews)
"Rooms and all the general places was like acidic environment cleaning chemical smell horrible no complimentary water even with such price. Staff was somehow helpful but the property was overall horrible. Seems the business owners doesn't belong to the hospitality business otherwise they would have ..."

Reviewed on Jun 21, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from Jul 12 to Jul 13
$116 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,004 reviews)
"The staff were exceptionally helpful and my room was immaculate."

Reviewed on Jun 22, 2026

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from Jul 5 to Jul 6
$122 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,003 reviews)
"This hotel stay I've had in a long time. Thank you very much."

Reviewed on Jun 18, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

3 out of 5
3960 Corsair Ct Chantilly VA
$91 nightly
The price is $105 total per night from Jul 5 to Jul 6
$105 total
Jul 5 - Jul 6
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,000 reviews)
"."

Reviewed on Jun 11, 2026

Fairfield Inn & Suites Dulles Airport Chantilly
Studio 6 – Chantilly, VA – Washington Dulles Airport

Studio 6 – Chantilly, VA – Washington Dulles Airport

2.5 out of 5
14420 Chantilly Crossing Ln Chantilly VA
$89 nightly
The price is $102 total per night from Jun 26 to Jun 27
$102 total
Jun 26 - Jun 27
Total with taxes and fees
Stay at this hotel in Chantilly. Enjoy free WiFi, free parking, and laundry facilities. Popular attractions Steven F. Udvar-Hazy Center and Fair Oaks Mall are ...
6.4/10 (504 reviews)
"Our stay here was wonderful. We traveled in for a session I had the next day. Our originally assigned rooms door lock broke not lettinf us in. The gentleman working switched our rooms for us on a lower floor which worked out better for me anyways. The room and property was clean. No bugs. Yes I check. ..."

Reviewed on Jun 21, 2026

Studio 6 – Chantilly, VA – Washington Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr Chantilly VA
$107 nightly
The price is $123 total per night from Jul 5 to Jul 6
$123 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the breakfast and ...
8.2/10 Very Good! (1,481 reviews)
"Rooms and all the general places was like acidic environment cleaning chemical smell horrible no complimentary water even with such price. Staff was somehow helpful but the property was overall horrible. Seems the business owners doesn't belong to the hospitality business otherwise they would have ..."

Reviewed on Jun 21, 2026

Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Washington

Hyatt Place Chantilly Dulles Airport-South

Hyatt Place Chantilly Dulles Airport-South

3 out of 5
4994 Westone Plaza Centreville VA
$116 nightly
The price is $134 total per night from Jul 5 to Jul 6
$134 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Centreville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,003 reviews)
"Good location to airport and the air and space museum, and the Bull Run battlefield. Convenient to restaurant and shopping. Friendly and helpful front desk and staff. Breakfast was good with enough options and decent tasting food. Clean rooms and good layout."

Reviewed on Jun 22, 2026

Hyatt Place Chantilly Dulles Airport-South
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr Chantilly VA
$106 nightly
The price is $122 total per night from Jul 5 to Jul 6
$122 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,003 reviews)
"This hotel stay I've had in a long time. Thank you very much."

Reviewed on Jun 18, 2026

Hampton Inn Washington-Dulles Int'l Airport South
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr Chantilly VA
$101 nightly
The price is $116 total per night from Jul 12 to Jul 13
$116 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,004 reviews)
"The staff were exceptionally helpful and my room was immaculate."

Reviewed on Jun 22, 2026

Comfort Suites Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ORD to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from ORD to Dulles Intl. Airport?
Before you board the aircraft at O'Hare Airport, make sure you pack loads of tasty snacks in your cabin bag. United Airlines flies straight to Dulles Intl. Airport, so you won't get the opportunity to top up en route.
What is the shortest flight from O'Hare Intl. Airport (ORD) to IAD?
If conditions are good and there are no unexpected hiccups, you could be flying into Washington Dulles Intl. Airport (IAD) from O'Hare Airport in just 1 hour and 52 minutes. With such a brief flight time, consider traveling with carry-on luggage only.
How many hours flight from O'Hare Airport to IAD?
There's no excuse not to book a Chantilly vacation when the flight time from O'Hare Airport to Dulles Intl. Airport is a short and sweet 1 hour and 54 minutes on average. Go ahead and grab a ticket — it's high time you had a break.
What airlines have the most flights from ORD to Dulles Intl. Airport?
Are you ready to book your Chicago to Washington airfare? Make United Airlines your first choice. With 136 flights every month to pick from on this route, they've got the ticket to your next inspiring adventure.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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