HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Washington to O'Hare Intl (ORD) from $33

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 8/27. 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.
SEA — ORD
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from State of Washington to Chicago O'Hare Intl Airport?

Travelers have found it’s best to book a flight 27 days in advance to save up to 89% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from State of Washington to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $338, or $598 for flights within the next 24 hours.

What is the cheapest month to fly from State of Washington to Chicago O'Hare Intl Airport?

February is one of the best times of the year to fly to Chicago O'Hare Intl Airport from State of Washington. Prices for February average $291 per person but you can even find prices for as low as $69. The most expensive prices can be found in the month of July. Opting for a February flight can save you 34% on your journey compared to booking in July

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

When flying from State of Washington to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Washington to O'Hare Intl flights in June & July 2024

Find cheap flight options from Washington to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Check out some of the best flight deals from Washington to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/2011:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/10$99
Mon 7/2211:59 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Tue 7/308:34 pmORD - PDX
Nonstop4h 22mSpirit Airlines
Deal found 6/9$102
Fri 6/2111:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$103
Wed 7/1011:59 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Tue 7/238:34 pmORD - PDX
Nonstop4h 22mSpirit Airlines
Deal found 6/9$107
Mon 7/2211:59 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Wed 7/318:34 pmORD - PDX
Nonstop4h 22mSpirit Airlines
Deal found 6/9$108
Fri 6/2811:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Fri 7/58:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$113
Wed 6/2611:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Fri 7/58:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$115
Wed 6/2611:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Sat 6/298:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/10$119
Mon 6/1711:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Thu 6/208:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$120

Washington to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Washington and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Washington to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Mon 8/2612:37 amPDX - ORD
Nonstop4h 01mSpirit Airlines
Sat 8/319:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/9$84
Mon 8/2612:37 amPDX - ORD
Nonstop4h 01mSpirit Airlines
Sun 9/19:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/9$87
Tue 8/611:56 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Tue 8/279:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/9$88
Tue 8/2012:37 amPDX - ORD
Nonstop4h 01mSpirit Airlines
Tue 8/279:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/9$94
Sat 8/1011:59 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Wed 8/149:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/10$98
Tue 8/611:56 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Sat 8/179:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/9$99
Tue 8/611:56 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Tue 8/138:34 pmORD - PDX
Nonstop4h 22mSpirit Airlines
Deal found 6/9$100
Sun 8/1812:37 amPDX - ORD
Nonstop4h 01mSpirit Airlines
Tue 8/279:08 pmORD - PDX
Nonstop4h 23mSpirit Airlines
Deal found 6/9$102
Fri 6/2111:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$103

Washington to O'Hare Intl flights leaving soon

Find last-minute flight options from Washington 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 3,080,152 searches. Data last updated June 10, 2024.
Have a look at some of the flights available from Washington to Chicago departing last-minute. Tip: verify your flight details before completing your reservation.
Thu 6/2011:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/10$99
Mon 6/1711:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Thu 6/208:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$120
Mon 6/1711:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Thu 6/208:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/10$121
Thu 6/2011:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$127
Thu 6/2011:53 pmPDX - ORD
Nonstop4h 07mMultiple Airlines
Tue 6/258:23 pmORD - PDX
2 stops20h 57mMultiple Airlines
Deal found 6/10$136
Thu 6/2011:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Tue 6/2510:01 pmORD - PDX
1 stop14h 52mSpirit Airlines
Deal found 6/10$138
Wed 6/1911:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/10$140
Thu 6/2011:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Sun 6/238:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/10$141
Wed 6/1911:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Mon 6/248:26 pmORD - PDX
Nonstop4h 27mSpirit Airlines
Deal found 6/9$144

One-way flights to O'Hare Intl from Washington

Search for one-way flight options from Washington 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 3,080,152 searches. Data last updated June 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington to Chicago. Those seeking round-trip flights from Washington to Chicago should utilize the search form at the the top of the page.
Tue 8/2712:37 amPDX - ORD
Nonstop4h 01mSpirit Airlines
Deal found 6/9$33
Tue 8/2712:37 amPDX - ORD
Nonstop4h 01mSpirit Airlines
Deal found 6/9$34
Sat 6/2211:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Deal found 6/9$50
Sat 7/2011:59 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Deal found 6/8$53
Fri 6/2811:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Deal found 6/9$54
Wed 8/286:52 pmPDX - ORD
1 stop8h 37mSpirit Airlines
Deal found 6/9$55
Wed 8/286:52 pmPDX - ORD
1 stop8h 37mSpirit Airlines
Deal found 6/9$56
Wed 7/103:46 pmPDX - ORD
1 stop12h 20mSpirit Airlines
Deal found 6/9$70
Mon 6/1711:53 pmPDX - ORD
Nonstop4h 07mSpirit Airlines
Deal found 6/9$71

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

Customize your flight search to find flights from Washington 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$84 - $221

Route

Depart

Return

Price

PortlandChicago O'Hare Intl

PDX - ORD

PDXORD

Portland

Mon 8/26

Nonstop4h 01m

Chicago O'Hare Intl

Sat 8/31

Nonstop4h 23m

$84

PortlandChicago O'Hare Intl

PDX - ORD

PDXORD

Portland

Mon 8/26

Nonstop4h 01m

Chicago O'Hare Intl

Sun 9/1

Nonstop4h 23m

$87

PortlandChicago O'Hare Intl

PDX - ORD

PDXORD

Portland

Tue 8/6

Nonstop4h 07m

Chicago O'Hare Intl

Tue 8/27

Nonstop4h 23m

$88

PortlandChicago O'Hare Intl

PDX - ORD

PDXORD

Portland

Fri 6/21

Nonstop4h 07m

Chicago O'Hare Intl

Sat 6/22

1 stop12h 34m

$134

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 8/7

Nonstop3h 55m

Chicago O'Hare Intl

Tue 8/13

Nonstop4h 25m

$149

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 9/4

1 stop9h 45m

Chicago O'Hare Intl

Thu 9/5

Nonstop4h 37m

$154

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Mon 8/12

1 stop29h 02m

Chicago O'Hare Intl

Fri 8/23

1 stop15h 49m

$175

PortlandChicago O'Hare Intl

PDX - ORD

PDXORD

Portland

Tue 10/1

Nonstop4h 01m

Chicago O'Hare Intl

Tue 10/22

Nonstop4h 30m

$177

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 7/26

1 stop15h 29m

Chicago O'Hare Intl

Mon 7/29

1 stop15h 17m

$221

Flights are sorted by cheapest first

Deals found on 6/9

No data available for this route at this time. Please check back soon.

Best time to book a flight from Washington to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Washington 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.

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 June 10, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and United Airlines from Washington to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

WestJet
7.5
Good
2,847 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Washington 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 State of Washington to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from State of Washington to Chicago O'Hare Intl Airport for under $100. The cheapest flight booked recently is on Spirit Airlines for just $84, but on average you can expect to pay $104.

  • Are there nonstop flights from State of Washington to Chicago O'Hare Intl Airport for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from State of Washington to Chicago O'Hare Intl Airport under $100. A good price for a nonstop flight from State of Washington to Chicago O'Hare Intl Airport is less than $105.

  • Are there last-minute flights available from State of Washington to Chicago O'Hare Intl Airport for under $100?

    There are currently 20+ open flights from State of Washington to Chicago O'Hare Intl Airport within the next 7 days for less than $100.

  • What days are nonstop flights available from State of Washington to Chicago O'Hare Intl Airport?

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Friday, Saturday.

  • How many flights depart from State of Washington to Chicago O'Hare Intl Airport on average per day?

    On average 21 flights depart from State of Washington to Chicago O'Hare Intl Airport per day.
    Morning (6am - Noon) - 67% of flight departures
    Afternoon (Noon - 6pm) - 14% of flight departures
    Evening (6pm - Midnight) - 19% of flight departures

  • How long is the flight from State of Washington to Chicago O'Hare Intl Airport?

    There are many flights that can get you from State of Washington to Chicago O'Hare Intl Airport in 4h 01m. Fly via Spirit Airlines to get the fastest option. The distance between State of Washington and Chicago O'Hare Intl Airport is about 1725 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from State of Washington to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $33 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $75 and United Airlines from $80 one-way.

  • What are the most popular routes from State of Washington to Chicago O'Hare Intl Airport?

    Most travelers choose Seattle/Tacoma Intl - Chicago O'Hare Intl, Portland - Chicago O'Hare Intl or Spokane - Chicago O'Hare Intl when deciding on the best route from State of Washington to Chicago O'Hare Intl Airport.

  • What are the most reliable airlines from State of Washington to Chicago O'Hare Intl Airport?

    Consider SWISS (95%), Scandinavian Airlines (92%) or Brussels Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from State of Washington to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from State of Washington to Chicago O'Hare Intl Airport? While on average our users pay $807, our data indicates the cheapest price to be $104. The most popular route (Seattle/Tacoma Intl - Chicago O'Hare Intl), is priced around $149.

  • What does SEA to ORD mean?

    Seattle/Tacoma Intl Airport is SEA and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Pullman Moscow Regional Airport (PUW) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Washington to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Washington to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Washington 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 to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Washington 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.

  • Can I find deals for flights from Washington to O'Hare Intl that allow pets onboard?

    Many airlines flying from Washington to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington to O'Hare Intl?

    Yes, you can often find last-minute deals on Washington to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the State of Washington to Chicago O'Hare Intl Airport flight deals updated?

    The State of Washington to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/10.

  • What are the most popular airlines that fly from State of Washington to Chicago O'Hare Intl Airport?

    When booking a flight from State of Washington to Chicago O'Hare Intl Airport, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

  • What is the cheapest month to book a flight from State of Washington to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Chicago O'Hare Intl Airport (average of $244). Flying from State of Washington to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Los Angeles to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
San Francisco to O'Hare Intl flights
Boston to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Newark to Midway flights
LaGuardia to Midway flights
Los Angeles to Midway flights
Atlanta to Midway flights
Orlando to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Atlanta to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Tampa to O'Hare Intl flights
Denver to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Burbank to O'Hare Intl flights
Ontario to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
San Francisco to Midway flights
Sky Harbor Intl to O'Hare Intl flights
Seattle to Midway flights
Hobby to O'Hare Intl flights
Boston to Midway flights
Dulles Intl to Midway flights
Reagan-National to Midway flights
Austin to O'Hare Intl flights
Raleigh to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
San Diego to O'Hare Intl flights
Miami to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Oakland to O'Hare Intl flights
Tampa to Midway flights
Ontario to Midway flights
Minneapolis to Midway flights
Salt Lake City to O'Hare Intl flights
Denver to Midway flights
Cleveland to O'Hare Intl flights
Hartford to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Orlando to Midway flights
Austin to Midway flights

Top 6 airlines flying from Washington to O'Hare Intl

Discover the top 6 airlines that operate flights from Washington 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$84Average$373FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$95Average$449FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$108Average$342FlexibilityNo cancel feeOn-time71%
FrontierCheapest$121Average$174FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$126Average$528FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$129Average$302FlexibilityNo cancel feeOn-time65%
Seattle to Hawaii flights
Cleveland to Phoenix flights
Newark Airport to Miami flights
Boston to Pittsburgh flights
Boston to Hawaii flights
Atlanta to Paris flights
Salt Lake City to Los Angeles flights
Washington, D.C. to Chicago flights
San Jose to San Diego flights
San Francisco to Hawaii flights
Houston to Hawaii flights
State of Washington to Norfolk flights

Search flights from Washington to O'Hare Intl by cabin class

Find flights from Washington to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Washington to O'Hare Intl

Find hourly flight availability from Washington 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 June 10, 2024.
1%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines