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The cheapest flights to Washington Dulles Intl. found within the past 7 days were $180 round trip and $74 one way. Prices and availability subject to change. Additional terms may apply.
Carrier | Flight | Depart ORD | Arrive IAD | Wed 3/3 |
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Fri 3/5 |
Sat 3/6 |
Sun 3/7 |
Mon 3/8 |
Tue 3/9 |
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{"day":3, "month": 3, "year": 2021} |
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UA 575 | 10:00 am | 12:52 pm | Check fare | - | - | - | Check fare | - | - | 0 stop(s) |
{"day":3, "month": 3, "year": 2021} |
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UA 382 | 02:00 pm | 04:50 pm | Check fare | Check fare | Check fare | - | Check fare | Check fare | Check fare | 0 stop(s) |
{"day":3, "month": 3, "year": 2021} |
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UA 386 | 06:00 pm | 08:54 pm | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | Check fare | 0 stop(s) |
{"day":4, "month": 3, "year": 2021} |
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UA 2198 | 07:00 am | 09:45 am | - | Check fare | Check fare | Check fare | Check fare | Check fare | - | 0 stop(s) |
{"day":4, "month": 3, "year": 2021} |
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UA 3603 | 11:00 am | 01:56 pm | - | Check fare | Check fare | Check fare | - | Check fare | Check fare | 0 stop(s) |
{"day":27, "month": 2, "year": 2021} |
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UA 3707 | 02:00 pm | 04:50 pm | - | - | - | Check fare | - | - | - | 0 stop(s) |
Be a wise wanderer and score a direct flight from Chicago, IL (ORD-OHare Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with United Airlines. This airline is the smart choice if you're hoping to touchdown in Washington (and vicinity) as fast as you can.
For more info about changing your flight to Washington, DC (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.
You'll only have enough time to breeze through a few chapters in your latest novel as the flight from Chicago, IL (ORD-O'Hare Intl.) to Washington, DC (IAD-Washington Dulles Intl.) is a mere 2 hours and 49 minutes. You may just find yourself left on a cliffhanger!
From Chicago, IL (ORD-O'Hare Intl.), you'll travel 870 mi before hitting Washington, DC (IAD-Washington Dulles Intl.). That should be enough time to read a few chapters of your novel and maybe even manage a quick snooze.
Know the dates for your next vacation? Want to fly directly from Chicago to Washington? With United Airlines offering 157 flights each month, you'll be cruising the skies before you know it.
This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday 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.
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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.
We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.
*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
Traveling From | O'Hare Intl. |
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Traveling To | Washington Dulles Intl. |
Shortest Flight Time | 1 hours 50 mins |
Earliest Departure Time | 9:30AM CST |
Latest Departure Time | 6:00PM CST |
Lowest Flight Price | $180 |
Flight path for flights from O'Hare International Airport to Washington Dulles International Airport.
Airline carriers and aircraft used on flights from ORD to IAD
Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!
Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!