$98 Cheap Flights from Chicago to Washington

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Find The Best Dates To Fly from O'Hare Intl. to Washington Dulles Intl.

Amazing ORD to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $208 round trip and $98 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 4
ORD
Chicago
IAD
Washington
$98 One way, found 6 days ago
$98
One way
found 6 days ago
Select United flight, departing Wed, Oct 4 from Chicago to Washington, priced at $98 found 6 days ago
Sat, Sep 2
ORD
Chicago
IAD
Washington
$104 One way, found 4 hours ago
$104
One way
found 4 hours ago
Select United flight, departing Sat, Sep 2 from Chicago to Washington, priced at $104 found 4 hours ago
Tue, Aug 8
ORD
Chicago
IAD
Washington
$106 One way, found 3 days ago
$106
One way
found 3 days ago
Select United flight, departing Tue, Aug 8 from Chicago to Washington, priced at $106 found 3 days ago
Sat, Sep 2
ORD
Chicago
IAD
Washington
$112 One way, found 4 hours ago
$112
One way
found 4 hours ago
Select American Airlines flight, departing Sat, Sep 2 from Chicago to Washington, priced at $112 found 4 hours ago
Sat, Sep 2
ORD
Chicago
IAD
Washington
$114 One way, found 4 hours ago
$114
One way
found 4 hours ago
Select Delta flight, departing Sat, Sep 2 from Chicago to Washington, priced at $114 found 4 hours ago
Tue, Aug 8
ORD
Chicago
IAD
Washington
$114 One way, found 3 days ago
$114
One way
found 3 days ago
Select American Airlines flight, departing Tue, Aug 8 from Chicago to Washington, priced at $114 found 3 days ago
Tue, Aug 8
ORD
Chicago
IAD
Washington
$116 One way, found 3 days ago
$116
One way
found 3 days ago
Select Delta flight, departing Tue, Aug 8 from Chicago to Washington, priced at $116 found 3 days ago
Wed, Oct 18
ORD
Chicago
IAD
Washington
$116 One way, found 2 days ago
$116
One way
found 2 days ago
Select Delta flight, departing Wed, Oct 18 from Chicago to Washington, priced at $116 found 2 days ago
Tue, Jul 11
ORD
Chicago
IAD
Washington
$119 One way, found 10 hours ago
$119
One way
found 10 hours ago
Select United flight, departing Tue, Jul 11 from Chicago to Washington, priced at $119 found 10 hours ago
Wed, Jul 5
ORD
Chicago
IAD
Washington
$121 One way, found 4 days ago
$121
One way
found 4 days ago
Select United flight, departing Wed, Jul 5 from Chicago to Washington, priced at $121 found 4 days ago
Sat, Sep 2 - Tue, Sep 5
ORD
Chicago
IAD
Washington
$208 Roundtrip, found 4 hours ago
$208
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 2 from Chicago to Washington, returning Tue, Sep 5, priced at $208 found 4 hours ago
Tue, Jul 25 - Tue, Aug 8
ORD
Chicago
IAD
Washington
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 25 from Chicago to Washington, returning Tue, Aug 8, priced at $223 found 3 days ago
Wed, Sep 13 - Tue, Sep 19
ORD
Chicago
IAD
Washington
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 13 from Chicago to Washington, returning Tue, Sep 19, priced at $227 found 6 days ago
Wed, Sep 13 - Tue, Sep 19
ORD
Chicago
IAD
Washington
$231 Roundtrip, found 6 days ago
$231
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 13 from Chicago to Washington, returning Tue, Sep 19, priced at $231 found 6 days ago
Sat, Sep 2 - Tue, Sep 5
ORD
Chicago
IAD
Washington
$238 Roundtrip, found 4 hours ago
$238
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 2 from Chicago to Washington, returning Tue, Sep 5, priced at $238 found 4 hours ago
Tue, Jun 20 - Wed, Jun 28
ORD
Chicago
IAD
Washington
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Jun 20 from Chicago to Washington, returning Wed, Jun 28, priced at $238 found 1 hour ago
Mon, Sep 11 - Wed, Sep 13
ORD
Chicago
IAD
Washington
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 11 from Chicago to Washington, returning Wed, Sep 13, priced at $242 found 3 days ago
Sat, Sep 30 - Tue, Oct 3
ORD
Chicago
IAD
Washington
$243 Roundtrip, found 8 hours ago
$243
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Sep 30 from Chicago to Washington, returning Tue, Oct 3, priced at $243 found 8 hours ago
Tue, Jun 27 - Thu, Jul 6
ORD
Chicago
IAD
Washington
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 27 from Chicago to Washington, returning Thu, Jul 6, priced at $246 found 2 days ago
Sat, Sep 2 - Tue, Sep 5
ORD
Chicago
IAD
Washington
$253 Roundtrip, found 4 hours ago
$253
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 2 from Chicago to Washington, returning Tue, Sep 5, priced at $253 found 4 hours ago

Flight Schedule for ORD to IAD

CarrierFlightDepart ORDArrive IADWed
5/31		Thu
6/1		Fri
6/2		Sat
6/3		Sun
6/4		Mon
6/5		Tue
6/6		Stops
UA222808:45 am11:37 amCheck FareCheck FareCheck Fare
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Check FareCheck FareCheck Fare
0 Stops
UA180810:57 am01:53 pmCheck FareCheck Fare
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-
-
0 Stops
UA200300:47 pm03:46 pmCheck FareCheck Fare
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-
0 Stops
UA230106:00 pm08:56 pmCheck FareCheck Fare
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-
-
-
-
0 Stops
UA24209:34 pm00:30 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA31507:12 am04:05 pm
-
-
Check FareCheck FareCheck FareCheck FareCheck Fare
1 Stops
UA37407:39 am11:50 am
-
-
Check Fare
-
-
Check FareCheck Fare
1 Stops
UA32601:28 pm04:25 pm
-
-
Check FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA58404:59 pm05:14 am
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Check FareCheck FareCheck FareCheck FareCheck Fare
1 Stops
UA231206:00 pm08:57 pm
-
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Check FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA221807:00 am09:51 am
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Check FareCheck FareCheck FareCheck Fare
0 Stops
UA28410:40 am01:44 pm
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Check Fare
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-
0 Stops

Best Washington Dulles Intl. Flight and Hotel Packages

Washington Dulles Intl. flight + hotel packages - economy flights

Hyatt Place National Harbor

Hyatt Place National Harbor

3 out of 5
Price was $876, price is now $691 per person
per person
Jul 17 - Jul 21
Roundtrip flight included
Chicago (ORD) to Washington (DCA)
Kimpton Hotel Monaco Washington DC, an IHG Hotel

Kimpton Hotel Monaco Washington DC, an IHG Hotel

4.5 out of 5
Price was $737, price is now $587 per person
per person
Jul 20 - Jul 23
Roundtrip flight included
Chicago (CHI) to Washington (DCA)
Thompson Washington D.C.

Thompson Washington D.C.

4 out of 5
Price was $686, price is now $564 per person
per person
Jul 20 - Jul 23
Roundtrip flight included
Chicago (CHI) to Washington (DCA)
Cambria Hotel Washington D.C. Capitol Riverfront

Cambria Hotel Washington D.C. Capitol Riverfront

3 out of 5
Price was $697, price is now $597 per person
per person
Jul 20 - Jul 23
Roundtrip flight included
Chicago (CHI) to Washington (DCA)
Moxy Washington, DC Downtown, a Marriott Hotel

Moxy Washington, DC Downtown, a Marriott Hotel

3 out of 5
Price was $618, price is now $530 per person
per person
Jul 20 - Jul 23
Roundtrip flight included
Chicago (CHI) to Washington (DCA)
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Frequently asked questions

Can I catch a flight from ORD to IAD right now?
For information on any present Washington Dulles Intl. Airport (IAD) quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out.
Are there direct flights from ORD to IAD?
Wander wisely and opt for a direct flight from O’Hare Intl. Airport (ORD) to IAD with United Airlines. This carrier is the smart choice if you’re hoping to get to Sterling as speedily as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Washington Dulles Intl. Airport (IAD), please visit our Customer Service Portal.
How long is the flight from O'Hare Airport to Dulles Intl. Airport?
On average, traveling from ORD to Washington Dulles Intl. Airport (IAD) takes a quick 1 hour and 55 minutes in total. Use the short trip to have a power nap or listen to a quick podcast before the next step of your journey begins.
What is the flight distance from ORD to IAD?
You can forget about watching a film. We’ll be impressed if you even squeeze in some TV episodes on the hop between ORD and Washington Dulles Intl. Airport (IAD). You’ll only be traveling 590 mi.
What airlines fly from O'Hare Intl. Airport (ORD) to Washington Dulles Intl. Airport (IAD)?
Locked in the dates for your big adventure? Want to fly nonstop from Chicago to Sterling? With United Airlines offering up to 156 flights per month, you’ll be cruising the skies soon enough.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
O'Hare Intl.
Traveling To
Washington Dulles Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$208

Route Info

Flight path for flights from O'Hare International Airport to Washington Dulles International Airport.


Origin:
ORD - O'Hare International Airport
Destination:
IAD - Washington Dulles International Airport
Distance:
590.00 miles

Airline carriers and aircraft used on flights from ORD to IAD


Airline Carrier
Aircraft
United Airlines
Boeing 737-300 pax
United Airlines
Boeing 737-800 (winglets) pax

Discover our best flights from Chicago ORD to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago ORD to Washington IAD at the right price  

Airfares to Washington IAD from Chicago ORD currently cost between $208 and $253. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago ORD to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Washington IAD on Travelocity starting at $98. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Chicago ORD quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from ORD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Chicago ORD to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago ORD to Washington IAD today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Chicago ORD to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from ORD have this option.  

 

Travel with confidence when you book flights to Washington IAD from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.