Cheap flights from Dulles Intl (IAD) to O'Hare Intl (ORD) from $72

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 3/18. 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.
IAD — ORD
Feb 27 — Mar 51

The best prices from Washington, D.C. Dulles Intl to Chicago O'Hare Intl are usually found in February or August, booked 44 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Dulles Intl to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to O'Hare Intl (ORD). 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 February 22, 2024.

Popular in

March

Cheapest in

February

Round-trip from

$223

One-way from

$133
High demand for flights, 11% potential price rise
Best time to find cheap flights, 23% potential price drop
From Washington, D.C. Dulles Intl to Chicago O'Hare Intl
One-way flight from Washington, D.C. Dulles Intl to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

Travelers have found that booking a Wednesday departure is the best way to save up to 24% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport, book at least 43 days before your planned departure. Booking around this time can save you about 65% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $396 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $451.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Washington, D.C. Dulles Intl Airport in January are about $300 on average during January, but can be found for as low as $94.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport (IAD - ORD)?

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

Cheap United Airlines flights from Dulles Intl to O'Hare Intl

Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.
Check out some of the cheapest United Airlines flights we've come across from Washington, D.C. to Chicago. It's recommended that users confirm their flight details before booking.
Mon 3/1110:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/139:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$143
Tue 3/198:25 amIAD - ORD
Nonstop2h 16mUnited Airlines
Wed 4/39:07 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/22$151
Wed 3/206:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Wed 3/209:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$152
Wed 3/2010:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/278:45 amORD - IAD
Nonstop1h 55mUnited Airlines
Deal found 2/20$157
Wed 4/108:28 amIAD - ORD
Nonstop2h 09mUnited Airlines
Wed 4/178:45 amORD - IAD
Nonstop1h 58mUnited Airlines
Deal found 2/22$159
Tue 3/196:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Wed 4/39:07 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/22$160
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/279:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$161
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/271:21 pmORD - IAD
Nonstop1h 54mUnited Airlines
Deal found 2/22$165
Wed 3/276:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/20$167

Cheap Delta flights from Dulles Intl to O'Hare Intl

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.
Some of the best deals we've found on Delta flights traveling from Washington, D.C. to Chicago. Make sure to examine the flight information before completing your reservation.
Mon 3/114:52 pmIAD - ORD
1 stop5h 46mDelta
Thu 3/145:55 pmORD - IAD
1 stop5h 42mDelta
Deal found 2/21$176
Tue 3/2612:06 pmIAD - ORD
1 stop6h 51mDelta
Tue 4/25:35 pmORD - IAD
1 stop4h 41mDelta
Deal found 2/22$177
Tue 4/2311:46 amIAD - ORD
1 stop6h 04mDelta
Wed 5/15:25 pmORD - IAD
1 stop4h 26mDelta
Deal found 2/22$178
Sat 3/236:00 amIAD - ORD
1 stop4h 32mDelta
Wed 3/275:35 pmORD - IAD
1 stop4h 41mDelta
Deal found 2/22$192
Wed 4/36:00 amIAD - ORD
1 stop4h 31mDelta
Thu 4/117:15 amORD - IAD
1 stop4h 31mDelta
Deal found 2/22$193
Sun 3/246:00 amIAD - ORD
1 stop4h 32mDelta
Wed 3/275:35 pmORD - IAD
1 stop4h 41mDelta
Deal found 2/21$202
Sun 4/76:00 amIAD - ORD
1 stop4h 31mDelta
Tue 4/910:55 amORD - IAD
1 stop5h 08mDelta
Deal found 2/21$203
Sat 3/910:49 amIAD - ORD
1 stop7h 07mDelta
Mon 3/115:35 pmORD - IAD
1 stop4h 41mDelta
Deal found 2/22$207
Thu 4/46:00 amIAD - ORD
1 stop4h 31mDelta
Sat 4/137:05 amORD - IAD
1 stop3h 34mDelta
Deal found 2/22$208

Cheap Dulles Intl to O'Hare Intl flights in February & March 2024

Find cheap flight options from Dulles Intl to O'Hare Intl specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Chicago in 2024. Check back regularly for other flight deals.
Mon 3/1110:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/139:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$143
Wed 3/206:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Wed 3/209:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$152
Wed 3/2010:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/278:45 amORD - IAD
Nonstop1h 55mUnited Airlines
Deal found 2/20$157
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$161
Wed 3/276:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/20$167
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Fri 3/299:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$170
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Fri 3/299:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/22$175
Mon 3/116:00 amIAD - ORD
1 stop4h 32mDelta
Tue 3/127:05 amORD - IAD
1 stop3h 21mDelta
Deal found 2/21$176
Tue 3/266:00 amIAD - ORD
1 stop4h 32mDelta
Tue 4/25:35 pmORD - IAD
1 stop4h 41mDelta
Deal found 2/21$177

Dulles Intl to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Chicago in 2024. Check back regularly for other flight deals.
Mon 3/1110:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/139:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$143
Wed 3/206:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Wed 3/209:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$152
Wed 3/2010:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/278:45 amORD - IAD
Nonstop1h 55mUnited Airlines
Deal found 2/20$157
Wed 5/86:45 amIAD - ORD
Nonstop2h 09mUnited Airlines
Wed 5/89:20 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/21$159
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$161
Wed 3/276:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/20$167
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Fri 3/299:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$170
Mon 4/810:23 pmIAD - ORD
Nonstop2h 07mUnited Airlines
Wed 4/109:07 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/21$174
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Fri 3/299:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/22$175

Non-stop flights to O'Hare Intl from Dulles Intl

Discover non-stop flight options from Dulles Intl to O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.
For a quicker trip, book one of these direct flights from Washington, D.C. to Chicago. Users seeking other options on flights from Washington, D.C. to Chicago should update the search form at the top of the page.
Mon 3/1110:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/139:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$143
Wed 3/2010:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Wed 3/278:45 amORD - IAD
Nonstop1h 55mUnited Airlines
Deal found 2/20$157
Wed 5/86:45 amIAD - ORD
Nonstop2h 09mUnited Airlines
Wed 5/89:20 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/21$159
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$161
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Thu 3/289:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/20$167
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Fri 3/299:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$170
Mon 4/810:23 pmIAD - ORD
Nonstop2h 07mUnited Airlines
Wed 4/109:07 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/21$174
Wed 3/2710:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Fri 3/299:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/22$175
Wed 4/248:28 amIAD - ORD
Nonstop2h 09mUnited Airlines
Fri 4/269:07 pmORD - IAD
Nonstop1h 52mUnited Airlines
Deal found 2/21$180

Dulles Intl to O'Hare Intl flights leaving soon

Find last-minute flight options from Dulles Intl to O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.
Check out these flights departing soon from Washington, D.C. to Chicago. It's wise to confirm all flight details are correct before booking.
Fri 3/11:10 pmIAD - ORD
1 stop4h 21mDelta
Tue 3/1212:28 pmORD - IAD
1 stop4h 13mDelta
Deal found 2/21$332
Fri 3/110:15 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Tue 3/129:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$376
Fri 3/15:05 pmIAD - ORD
1 stop5h 15mUnited Airlines
Tue 3/129:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/21$385
Fri 3/15:05 pmIAD - ORD
1 stop14h 38mUnited Airlines
Sat 3/28:45 amORD - IAD
Nonstop1h 54mUnited Airlines
Deal found 2/21$394
Wed 2/2810:26 pmIAD - ORD
1 stop10h 39mMultiple Airlines
Wed 3/66:15 pmORD - IAD
1 stop5h 08mMultiple Airlines
Deal found 2/21$398
Sat 3/28:35 amIAD - ORD
1 stop26h 14mUnited Airlines
Sun 3/31:20 pmORD - IAD
Nonstop1h 54mUnited Airlines
Deal found 2/21$399
Sun 3/38:30 amIAD - ORD
Nonstop2h 16mUnited Airlines
Thu 3/79:12 pmORD - IAD
Nonstop1h 46mUnited Airlines
Deal found 2/20$409
Thu 2/296:05 amIAD - ORD
1 stop5h 26mDelta
Thu 3/710:55 amORD - IAD
1 stop5h 33mDelta
Deal found 2/20$413
Sun 3/35:00 amIAD - ORD
1 stop6h 05mAmerican Airlines
Thu 3/712:20 pmORD - IAD
1 stop4h 00mAmerican Airlines
Deal found 2/20$415

One-way flights to O'Hare Intl from Dulles Intl

Search for one-way flight options from Dulles Intl to O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.
Users in need of a one-way flight from Washington, D.C. to Chicago can choose from these deals. Those needing a return flight from Washington, D.C. to Chicago can use the search form above.
Mon 3/1810:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Deal found 2/20$72
Fri 4/1910:23 pmIAD - ORD
Nonstop2h 07mUnited Airlines
Deal found 2/22$78
Sun 5/268:32 amIAD - ORD
Nonstop2h 11mUnited Airlines
Deal found 2/22$80
Tue 3/126:00 amIAD - ORD
1 stop4h 49mUnited Airlines
Deal found 2/22$81
Sun 3/106:00 amIAD - ORD
1 stop4h 32mDelta
Deal found 2/22$88
Wed 4/246:00 amIAD - ORD
1 stop4h 25mDelta
Deal found 2/22$89
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Deal found 2/21$90
Mon 3/2510:07 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Deal found 2/21$91
Sat 3/2310:10 pmIAD - ORD
Nonstop2h 13mUnited Airlines
Deal found 2/22$94

Find flights from Dulles Intl to O'Hare Intl within your budget

Customize your flight search to find flights from Dulles Intl to O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$143 - $205

Route

Depart

Return

Price

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Mon 3/11

Nonstop2h 13m

Chicago O'Hare Intl

Wed 3/13

Nonstop1h 46m

$143

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 3/19

Nonstop2h 16m

Chicago O'Hare Intl

Wed 4/3

Nonstop1h 52m

$151

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 3/20

1 stop4h 49m

Chicago O'Hare Intl

Wed 3/20

Nonstop1h 46m

$152

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 3/20

Nonstop2h 13m

Chicago O'Hare Intl

Wed 3/27

Nonstop1h 55m

$157

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 4/10

Nonstop2h 09m

Chicago O'Hare Intl

Wed 4/17

Nonstop1h 58m

$159

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Mon 3/11

1 stop5h 46m

Chicago O'Hare Intl

Thu 3/14

1 stop5h 42m

$176

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 3/26

1 stop6h 51m

Chicago O'Hare Intl

Tue 4/2

1 stop4h 41m

$177

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 4/23

1 stop6h 04m

Chicago O'Hare Intl

Wed 5/1

1 stop4h 26m

$178

Washington, D.C. Dulles IntlChicago O'Hare Intl

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 3/13

1 stop4h 49m

Chicago O'Hare Intl

Fri 3/15

1 stop4h 06m

$205

Flights are sorted by cheapest first

Deals found on 2/21

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to O'Hare Intl. Price data was last updated on January 28, 2024.
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to O'Hare Intl. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Dulles Intl to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to O'Hare Intl is currently $85 while a round-trip flight costs $166. Price data was last updated on February 18, 2024.

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $366). 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

$248

February

$245

March

$275

April

$293

May

$293

June

$366

July

$338

August

$274

September

$258

October

$248

November

$271

December

$248

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare 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 O'Hare Intl. Reviews last updated February 22, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from Washington, D.C. to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,921 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.1

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,921 reviews
8.1
Very good
11,921 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.1

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,872 reviews
8.1
Very good
11,921 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.1

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,643 reviews
8.1
Very good
11,921 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.1

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
733 reviews
8.1
Very good
11,921 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.1

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $143, but on average you can expect to pay $169.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport is less than $184.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport for under $400?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport within the next 7 days for less than $400.

What days are nonstop flights available from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

You can find nonstop flights on the following days: Monday, Thursday, Friday, Saturday.

How many flights depart from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport on average per day?

Travelers can expect 10 flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport on average per day.
Morning (6am - Noon) - 30% of flight departures
Afternoon (Noon - 6pm) - 70% of flight departures

How long is the flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

A quick flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport can take about 2h 13m. United Airlines provides one of the quickest options available for as low as $143. Washington, D.C. Dulles Intl Airport and Chicago O'Hare Intl Airport are separated by a distance of 590 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport round-trip?

United Airlines, at $143, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport. An alternate airline flying to your destination would be Delta. United Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport one-way?

The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport are United Airlines ($72), Delta ($88), and American Airlines ($103).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

Consider United Airlines (87%), Austrian Airlines (81%) or ANA (80%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport?

While on average a flight from Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport is generally $1,237, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), you can expect to pay $143 for that flight.

What does IAD to ORD mean?

Great question - IAD to ORD just means Washington, D.C. Dulles Intl Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights!

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Alternative routes for Dulles Intl to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Dulles Intl to O'Hare Intl

Discover the top 3 airlines that operate flights from Dulles Intl to O'Hare 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 3,442,422 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$183Average$338FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$186Average$281FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$223Average$467FlexibilityNo cancel feeOn-time71%
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