How much are round-trip flights from Chicago to Washington Dulles?

The best price we found for a round-trip flight from Chicago to Washington Dulles is AED 619. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Chicago to Washington Dulles?

1 hour and 53 minutes is the average flight time from Chicago to Washington Dulles.

Which airlines fly direct from Chicago to Washington Dulles?

United, Air Canada and Air New Zealand fly direct from Chicago to Washington Dulles.

How many flights are there a week from Chicago to Washington Dulles?

There are 136 flights per week flying from Chicago to Washington Dulles, as of May 2024.

When is the cheapest time to fly from Chicago to Washington Dulles?

The cheapest month to fly from Chicago to Washington Dulles is usually May.

Which upcoming date is cheapest to fly from Chicago to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Washington Dulles Airport on Thursday, May 30, 2024 .

Can I get a direct flight from Chicago to Washington Dulles Airport?

Yes – the average flight time is 1 hour and 53 minutes.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington Dulles?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington Dulles is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Chicago to Washington Dulles?

The cheapest airline that flies to Washington Dulles is United.

Cheap flights from Chicago to Washington Dulles from AED 619

Compare Chicago to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

Book the best Washington Dulles fare with no extra fees

Flight deals from Chicago to Washington Dulles

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Washington Dulles? Find the lowest prices on one-way and round-trip tickets right here.

Washington, D.C..AED 619 per passenger.Departing Thu, May 30, returning Tue, Jun 4.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Thu, May 30, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Tue, Jun 4, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 619, select.

Washington, D.C..AED 643 per passenger.Departing Mon, Jul 15, returning Wed, Jul 17.Round-trip flight with Sun Country Airlines.Outbound indirect flight with Sun Country Airlines, departing from Chicago O'Hare International on Mon, Jul 15, arriving in Washington Dulles.Inbound indirect flight with Sun Country Airlines, departing from Washington Dulles on Wed, Jul 17, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 643, select.

Washington, D.C..AED 662 per passenger.Departing Fri, May 31, returning Fri, May 31.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Fri, May 31, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Fri, May 31, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 662, select.

Washington, D.C..AED 691 per passenger.Departing Thu, Jul 4, returning Sun, Jul 7.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Thu, Jul 4, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Sun, Jul 7, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 691, select.

Washington, D.C..AED 691 per passenger.Departing Mon, Jun 24, returning Mon, Jul 1.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Mon, Jun 24, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Mon, Jul 1, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 691, select.

Washington, D.C..AED 692 per passenger.Departing Thu, Aug 1, returning Wed, Aug 7.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Thu, Aug 1, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Wed, Aug 7, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 692, select.

Washington, D.C..AED 692 per passenger.Departing Wed, Jun 5, returning Fri, Jun 7.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Wed, Jun 5, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Fri, Jun 7, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 692, select.

Washington, D.C..AED 729 per passenger.Departing Sat, Sep 21, returning Sun, Sep 29.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Sat, Sep 21, arriving in Washington Dulles.Inbound direct flight with United departing from Washington Dulles on Sun, Sep 29, arriving in Chicago O'Hare International.Price includes taxes and charges.From AED 729, select.

Stay one step ahead. Find the best value travel with the latest deals, tips and news.

Find the cheapest month to fly from Chicago to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Washington Dulles flights are currently cheapest in July.

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

Direct flights from Chicago to Washington Dulles

Chicago to Washington Dulles: Alternative routes

Compare routes from Chicago to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Chicago to Washington, D.C.: Flight information

The things to know before you go.

Cheapest flight found	AED 619
Cheapest month to fly	May
Average flight time	1 hr, 54 mins
Most popular airline	United
Average flights per week	136

Finding cheap flights from Chicago to Washington Dulles: Frequently asked questions

: The best price we found for a round-trip flight from Chicago to Washington Dulles is AED 619. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
: 1 hour and 53 minutes is the average flight time from Chicago to Washington Dulles.
: United, Air Canada and Air New Zealand fly direct from Chicago to Washington Dulles.
: There are 136 flights per week flying from Chicago to Washington Dulles, as of May 2024.
: The cheapest month to fly from Chicago to Washington Dulles is usually May.
: After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Washington Dulles Airport on Thursday, May 30, 2024.
: Yes – the average flight time is 1 hour and 53 minutes.
: We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
: We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington Dulles is around 40 days in advance, so don’t leave your flight to the last minute.
: The cheapest airline that flies to Washington Dulles is United.

Washington Dulles International Airport is the primary airport in Washington located 40km from the center of the city. There are two flights from Chicago O’Hare International Airport to Washington Dulles - United Airlines and its shuttle service United Express.

* This information is correct as of June 2017

Airport Information - Arriving

Washington Dulles International Airport is set within a single terminal complex and offers everything you would need for a pleasant stay. The airport is home to a wide range of shops where you can pick up some last-minute travel essentials before continuing your journey, while there are also many restaurants and cafes available to satisfy your appetite. Once you have landed at Washington Dulles International Airport there are many buses that run into the center of the city, although you can just as easily catch a taxi outside the airport to reach your destination.

Airport Information - Departing

Chicago O’Hare International Airport is Chicago’s main airport located around 27km outside of the city. You can choose from one of many different places to eat and drink offering everything from restaurant fare to convenient fast food, while there are also many shops to explore if you need to buy any last-minute gifts or travel essentials. Getting to the airport from central Chicago is easy as the airport is connected to the CTA Blue Line, with the journey taking around 45 minutes. You may also choose to spend your time waiting for your flight in one of the airport lounges which offers many great amenities such as complimentary refreshments.

What to Expect in Washington

In Washington the weather varies considerably depending on the time of year - while its summer can be hot and pleasant, winters in Washington get very cold so make sure you pack the right clothes. Given that you will be flying on a domestic route there is no need to acquire a visa, but make sure you bring along all of your travel documents including your passport and boarding pass or booking reference. Check out the top hotels in Washington to make the most out of your stay.

More flight options

Tickets from Indira Gandhi International to Abu Dhabi

Cheap tickets from Dubai to Amman Queen Alia

Round-trip tickets from Dubai to Madinah

Plane tickets from Madurai to Dubai

Cheap round-trip flights from Sharjah to Bangkok

Cheap flights from Abu Dhabi to Lahore

Plane tickets from Dubai to Amman Queen Alia

Cheap round-trip tickets from Dubai to Lisbon

Cheap round-trip flights from Sharjah to Multan

Plane tickets from Dubai to Mactan-Cebu International

Round-trip tickets from Dubai to Antalya