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O'Hare Intl

$62+ Cheap flights from Washington, D.C. (WAS) to O'Hare Intl (ORD)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ORD
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from Washington, D.C. to Chicago O'Hare Intl are usually found in February or September, booked 90 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 noviembre 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February

Round-trip from

$108
(Frontier)

One-way from

$65
(CheapOair)
Provider with most accurate pricing for Washington, D.C. (WAS)-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chicago O'Hare Intl flights.
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Washington, D.C. (WAS) to Chicago O'Hare Intl
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One-way flight from Washington, D.C. (WAS) to Chicago O'Hare Intl
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Find flight deals from Washington, D.C. to O'Hare Intl

Cheapest flights from Washington, D.C. to O'Hare Intl
Explore the most affordable flight options available from Washington, D.C. to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Frontier deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/179:07 amBWI - ORD
1 stop8h 26mFrontier
mié. 12/186:55 amORD - BWI
1 stop6h 42mFrontier
Deal found 11/20$108
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/910:47 amBWI - ORD
1 stop5h 56mMultiple Airlines
mié. 12/111:13 pmORD - BWI
1 stop6h 13mMultiple Airlines
Deal found 11/20$144
This Frontier deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/127:00 amDCA - ORD
1 stop8h 00mFrontier
lun. 12/167:25 amORD - DCA
1 stop13h 31mFrontier
Deal found 11/20$148
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/155:57 pmIAD - ORD
1 stop16h 57mFrontier
mié. 12/186:55 amORD - IAD
1 stop8h 33mFrontier
Deal found 11/20$148
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/176:55 amBWI - ORD
2 stops17h 04mSpirit Airlines
mié. 1/83:31 pmORD - BWI
1 stop6h 57mSpirit Airlines
Deal found 11/20$173
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/198:10 pmBWI - ORD
Nonstop2h 20mSouthwest
mar. 1/217:00 amORD - BWI
Nonstop1h 55mSouthwest
Deal found 11/19$174
This JetBlue deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1111:00 amDCA - ORD
1 stop5h 53mJetBlue
sáb. 12/148:51 amORD - DCA
1 stop5h 22mJetBlue
Deal found 11/20$182
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/95:25 pmBWI - ORD
Nonstop2h 13mUnited Airlines
mar. 12/1011:08 amORD - BWI
Nonstop1h 52mUnited Airlines
Deal found 11/19$194
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/126:00 amBWI - ORD
1 stop4h 24mDelta
sáb. 12/1410:10 amORD - BWI
1 stop6h 13mDelta
Deal found 11/20$196
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/118:30 amDCA - ORD
Nonstop2h 13mUnited Airlines
dom. 12/157:30 amORD - DCA
Nonstop1h 53mUnited Airlines
Deal found 11/20$197
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1310:16 pmIAD - ORD
Nonstop2h 04mUnited Airlines
mar. 12/171:19 pmORD - IAD
Nonstop1h 54mUnited Airlines
Deal found 11/20$197
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/98:16 pmBWI - ORD
1 stop4h 57mAmerican Airlines
mié. 12/118:35 amORD - BWI
Nonstop2h 01mAmerican Airlines
Deal found 11/20$214

Find flights from Washington, D.C. to O'Hare Intl within your budget

Customize your flight search to find flights from Washington, D.C. 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 2,612,795 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

mar. 12/17

9:07 am-4:33 pm

1 stop8h 26m

Chicago O'Hare Intl

mié. 12/18

6:55 am-2:37 pm

1 stop6h 42m

$108

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

mié. 1/8

5:22 pm-6:40 pm

Nonstop2h 18m

Chicago O'Hare Intl

sáb. 1/11

5:50 pm-8:48 pm

Nonstop1h 58m

$137

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

sáb. 1/18

11:25 am-12:45 pm

Nonstop2h 20m

Chicago O'Hare Intl

mar. 1/21

4:35 pm-7:30 pm

Nonstop1h 55m

$139

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

mié. 5/7

4:15 pm-10:21 pm

1 stop7h 06m

Chicago O'Hare Intl

mar. 5/13

6:15 am-12:37 pm

1 stop5h 22m

$143

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

mar. 12/17

9:07 am-4:33 pm

1 stop8h 26m

Chicago O'Hare Intl

mié. 1/8

3:31 pm-11:28 pm

1 stop6h 57m

$146

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

jue. 2/13

10:25 pm-12:11 pm

1 stop14h 46m

Chicago O'Hare Intl

mié. 2/19

8:33 am-2:39 pm

1 stop5h 06m

$147

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

jue. 12/12

7:00 am-2:00 pm

1 stop8h 00m

Chicago O'Hare Intl

lun. 12/16

7:25 am-9:56 pm

1 stop13h 31m

$148

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

jue. 1/16

11:51 am-1:12 pm

Nonstop2h 21m

Chicago O'Hare Intl

mar. 1/21

6:00 pm-9:03 pm

Nonstop2h 03m

$149

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

vie. 1/10

1:00 pm-5:59 pm

1 stop5h 59m

Chicago O'Hare Intl

lun. 1/13

9:05 am-6:01 pm

1 stop7h 56m

$181

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

sáb. 1/11

12:41 pm-4:13 pm

1 stop4h 32m

Chicago O'Hare Intl

lun. 1/13

10:30 am-4:48 pm

1 stop5h 18m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 39 results
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Compare providers for flights from Washington, D.C. to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to O'Hare Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to O'Hare Intl

Get recent, data-driven insights about flights from Washington, D.C. to O'Hare Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to O'Hare Intl. Price data was last updated on November 15, 2024.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Chicago O'Hare Intl Airport (average of $232). Flying from Washington, D.C. to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). 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.

What is the cheapest time of day to fly from WAS to ORD?

Find hourly flight availability from Washington, D.C. to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

It’s optimal to fly from Washington, D.C. to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to O'Hare Intl. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings 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.

Weekly flight availability from Washington, D.C. to Chicago O'Hare Intl Airport

Explore weekly flight availability from Washington, D.C. to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 21, 2024.

The most flights from WAS to ORD are scheduled on a Thursday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in O'Hare Intl by month

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

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

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

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 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 noviembre 21, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Chicago, such as Frontier, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,389 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.

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

    Frontier, at $108, was found to be the cheapest airline from Washington, D.C. to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Frontier is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $65 on Frontier. Other airlines that offer cheap prices include United Airlines from $69 and Spirit Airlines from $76 one-way.

  • What are the most popular routes from Washington, D.C. to Chicago O'Hare Intl Airport?

    When deciding which route to take from Washington, D.C. to Chicago O'Hare Intl Airport consider Washington, D.C. Reagan-National - Chicago O'Hare Intl, Baltimore/Washington - Chicago O'Hare Intl or Washington, D.C. Dulles Intl - Chicago O'Hare Intl as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Chicago O'Hare Intl Airport on time: Egyptair (100%), ANA (93%), Ethiopian Air (92%).

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

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Washington, D.C. Reagan-National - Chicago O'Hare Intl) can be booked for $163 on average our data indicates $906 when flying from Washington, D.C. to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Washington, D.C. to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to O'Hare Intl.

  • Can I find deals for business class flights from Washington, D.C. to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Washington, D.C. to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Chicago O'Hare Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Chicago O'Hare Intl Airport (average of $232). Flying from Washington, D.C. to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). 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.

See more FAQs

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Alternative routes for Washington, D.C. to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Midway flights
Reagan-National to Midway flights

Top 6 airlines flying from Washington, D.C. to O'Hare Intl

Discover the top 6 airlines that operate flights from Washington, D.C. 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 2,612,795 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$162FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$193FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$137Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$153Average$327FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$158Average$270FlexibilityNo cancel feeOn-time63%
DeltaCheapest$175Average$227FlexibilityNo cancel feeOn-timeN/A
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