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O'Hare Intl

$84+ Cheap flights from District of Columbia 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ORD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from District of Columbia to O'Hare Intl

Keep the following information in mind while searching for District of Columbia to O'Hare Intl flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(United Airlines)

One-way from

$84
(Delta)

Popular in

March

Cheapest in

September

Average price

$289

Good round-trip deal

$298 or less

Good one-way deal

$160 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chicago (CHI) flights.
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From District of Columbia to Chicago O'Hare Intl
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One-way flight from District of Columbia to Chicago O'Hare Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from District of Columbia to Chicago O'Hare Intl.
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Price to beat on a one-way flight from District of Columbia to Chicago O'Hare Intl.
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Find flight deals from District of Columbia to O'Hare Intl

Cheapest flights from District of Columbia to O'Hare Intl
Explore the most affordable flight options available from District of Columbia to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 4/288:30 amDCA - ORD
Nonstop2h 15mUnited Airlines
Wed 4/3010:00 amORD - DCA
Nonstop1h 57mUnited Airlines
Deal found 3/25$177
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 4/2810:20 pmIAD - ORD
Nonstop2h 09mUnited Airlines
Wed 4/304:15 pmORD - IAD
Nonstop2h 02mUnited Airlines
Deal found 3/25$177
This CheapOair deal was found by Cheapflights users on 3/27. 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.
Thu 4/109:18 pmIAD - ORD
1 stop28h 18mFrontier
Mon 4/145:19 pmORD - IAD
1 stop23h 53mFrontier
Deal found 3/27$180
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/216:00 amDCA - ORD
1 stop4h 21mDelta
Tue 4/222:45 pmORD - DCA
1 stop5h 11mDelta
Deal found 3/27$182
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/216:00 amIAD - ORD
1 stop4h 21mDelta
Tue 4/227:10 amORD - IAD
1 stop4h 52mDelta
Deal found 3/27$182
This JetBlue Airways deal was found by Cheapflights users on 3/25. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:15 amDCA - ORD
1 stop6h 58mJetBlue
Wed 5/74:03 pmORD - DCA
1 stop5h 55mJetBlue
Deal found 3/25$183
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 4/1911:54 amDCA - ORD
Nonstop2h 08mAmerican Airlines
Sat 4/267:17 pmORD - DCA
Nonstop1h 58mAmerican Airlines
Deal found 3/27$198
This Southwest deal was found by Cheapflights users on 3/26. 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.
Wed 5/146:55 amDCA - ORD
1 stop7h 10mSouthwest
Mon 5/196:00 amORD - DCA
1 stop9h 50mSouthwest
Deal found 3/26$202
This Frontier deal was found by Cheapflights users on 3/25. 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.
Fri 4/41:03 pmDCA - ORD
1 stop12h 34mFrontier
Thu 4/106:45 amORD - DCA
1 stop9h 14mFrontier
Deal found 3/25$238
This KAYAK deal was found by Cheapflights users on 3/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:50 amIAD - ORD
1 stop7h 10mSouthwest
Wed 6/47:30 amORD - IAD
2 stops14h 05mSouthwest
Deal found 3/26$246
This Sun Country Air deal was found by Cheapflights users on 3/26. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/412:49 pmIAD - ORD
1 stop7h 20mSun Country Air
Thu 5/88:05 pmORD - IAD
1 stop15h 18mSun Country Air
Deal found 3/26$265
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Thu 5/1512:49 pmIAD - ORD
1 stop7h 20mMultiple Airlines
Mon 5/191:41 pmORD - IAD
3 stops20h 45mMultiple Airlines
Deal found 3/25$275

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from District of Columbia to Chicago O'Hare Intl Airport that are best for you.

Fly from

District of Columbia

Fly to

O'Hare Intl

Route

Depart

Return

Price

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Mon 4/28

8:30 am-9:45 am

Nonstop2h 15m

Chicago O'Hare Intl

Wed 4/30

10:00 am-12:57 pm

Nonstop1h 57m

$177

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Mon 4/28

10:20 pm-11:29 pm

Nonstop2h 09m

Chicago O'Hare Intl

Wed 4/30

4:15 pm-7:17 pm

Nonstop2h 02m

$177

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Thu 4/10

9:18 pm-12:36 am

1 stop28h 18m

Chicago O'Hare Intl

Mon 4/14

5:19 pm-6:12 pm

1 stop23h 53m

$180

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Mon 4/21

6:00 am-9:21 am

1 stop4h 21m

Chicago O'Hare Intl

Tue 4/22

2:45 pm-8:56 pm

1 stop5h 11m

$182

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Mon 4/21

6:00 am-9:21 am

1 stop4h 21m

Chicago O'Hare Intl

Tue 4/22

7:10 am-1:02 pm

1 stop4h 52m

$182

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 4/30

6:15 am-12:13 pm

1 stop6h 58m

Chicago O'Hare Intl

Wed 5/7

4:03 pm-10:58 pm

1 stop5h 55m

$183

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 4/19

11:54 am-1:02 pm

Nonstop2h 08m

Chicago O'Hare Intl

Sat 4/26

7:17 pm-10:15 pm

Nonstop1h 58m

$198

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 5/14

6:55 am-1:05 pm

1 stop7h 10m

Chicago O'Hare Intl

Mon 5/19

6:00 am-4:50 pm

1 stop9h 50m

$202

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Tue 4/8

6:00 pm-12:10 am

1 stop7h 10m

Chicago O'Hare Intl

Thu 4/10

6:45 am-4:59 pm

1 stop9h 14m

$238

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 6/3

7:50 am-2:00 pm

1 stop7h 10m

Chicago O'Hare Intl

Wed 6/4

7:30 am-10:35 pm

2 stops14h 05m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 26 results
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Best time to book a flight from District of Columbia to O'Hare Intl

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

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from District of Columbia to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Chicago O'Hare Intl Airport (average of $245). Flying from District of Columbia to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 DC to ORD?

Find hourly flight availability from District of Columbia 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 March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Chicago O'Hare Intl Airport as you normally would.

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 March 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from District of Columbia to Chicago to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 to fly from District of Columbia to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $84 on Delta. Other airlines that offer cheap prices include American Airlines from $89 and United Airlines from $89 one-way.

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

    No one likes to see their flight delayed. When booking a flight from District of Columbia to Chicago O'Hare Intl Airport consider choosing Sun Country Air (100%), Emirates (100%) or Austrian Airlines (88%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from District of Columbia to Chicago O'Hare Intl Airport? While on average our users pay $1,800, our data indicates the cheapest price to be $114. The most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), is priced around $177.

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

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

  • How can I find direct flights from District of Columbia 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 District of Columbia to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Chicago O'Hare Intl Airport (average of $245). Flying from District of Columbia to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Rosemont
Beloit
Naperville
Schaumburg
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
Evanston
New Buffalo
Elgin
Glenview
Lake Geneva

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Alternative routes for District of Columbia to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Dallas/Fort Worth to Midway flights
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LaGuardia to Midway flights
Dulles Intl to Midway flights
Los Angeles to Midway flights
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Atlanta to Midway flights
Austin to O'Hare Intl flights
Orlando to O'Hare Intl flights
Baltimore to Midway flights
Boston to Midway flights
Burbank to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Hartford to O'Hare Intl flights
Miami to O'Hare Intl flights
Minneapolis to Midway flights
Reagan-National to Midway flights
Charlotte to O'Hare Intl flights
Philadelphia to Midway flights
George Bush Intcntl to O'Hare Intl flights
Seattle to Midway flights
Tampa to O'Hare Intl flights
Love Field to O'Hare Intl flights
Portland to O'Hare Intl flights
San Jose to O'Hare Intl flights
Hobby to Midway flights
Oakland to O'Hare Intl flights
Cleveland to O'Hare Intl flights

Top 6 airlines flying from District of Columbia to O'Hare Intl

Discover the top 6 airlines that operate flights from District of Columbia 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$166FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$193FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$137Average$326FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$151Average$327FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$160Average$284FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$230FlexibilityNo cancel feeOn-timeN/A
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