O'Hare Intl

$88+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ORD
Apr 30 — May 71
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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 April 25, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$88
(Cheapflightsfares)

Popular in

May

Cheapest in

September

Average price

$273

Good round-trip deal

$299 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chicago (CHI) flights.
From District of Columbia to Chicago O'Hare Intl
One-way flight from District of Columbia to Chicago O'Hare Intl
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from District of Columbia to Chicago O'Hare Intl.
Price to beat on a one-way flight from District of Columbia to Chicago O'Hare Intl.

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 April 25, 2025.

This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 5/286:25 amDCA - ORD
Nonstop2h 14mUnited Airlines
Thu 5/294:00 pmORD - DCA
Nonstop2h 02mUnited Airlines
Deal found 4/24$179
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 5/286:48 amIAD - ORD
Nonstop2h 14mUnited Airlines
Thu 5/2911:23 amORD - IAD
Nonstop2h 05mUnited Airlines
Deal found 4/24$179
This Frontier deal was found by Cheapflights users on 4/24. 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.
Tue 5/611:47 amIAD - ORD
1 stop5h 54mFrontier
Thu 5/86:00 amORD - IAD
1 stop7h 23mFrontier
Deal found 4/24$180
This CheapOair deal was found by Cheapflights users on 4/24. 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.
Sat 5/241:00 pmDCA - ORD
1 stop11h 52mFrontier
Sat 5/316:00 amORD - DCA
1 stop14h 59mFrontier
Deal found 4/24$181
This JetBlue deal was found by Cheapflights users on 4/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:45 pmDCA - ORD
1 stop6h 51mJetBlue
Wed 5/214:03 pmORD - DCA
1 stop5h 55mJetBlue
Deal found 4/25$193
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/283:59 pmDCA - ORD
Nonstop2h 24mAmerican Airlines
Wed 7/27:17 pmORD - DCA
Nonstop1h 58mAmerican Airlines
Deal found 4/25$196
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:34 pmDCA - ORD
1 stop5h 43mDelta
Sun 5/255:30 amORD - DCA
1 stop4h 30mDelta
Deal found 4/25$197
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:00 pmIAD - ORD
1 stop6h 17mDelta
Sun 5/2510:30 amORD - IAD
1 stop6h 07mDelta
Deal found 4/25$197
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:55 amDCA - ORD
1 stop7h 10mSouthwest
Tue 6/34:00 pmORD - DCA
1 stop5h 25mSouthwest
Deal found 4/25$224
This Sun Country Air deal was found by Cheapflights users on 4/23. 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.
Thu 5/2212:49 pmIAD - ORD
1 stop5h 32mSun Country Air
Thu 5/298:05 pmORD - IAD
1 stop14h 48mSun Country Air
Deal found 4/23$255
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:49 pmIAD - ORD
1 stop7h 20mMultiple Airlines
Sun 5/114:15 pmORD - IAD
1 stop23h 21mMultiple Airlines
Deal found 4/24$260
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/115:41 pmIAD - ORD
1 stop4h 44mAmerican Airlines
Sun 6/155:29 amORD - IAD
1 stop6h 09mAmerican Airlines
Deal found 4/25$284

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 April 25, 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

Wed 5/28

6:25 am-7:39 am

Nonstop2h 14m

Chicago O'Hare Intl

Thu 5/29

4:00 pm-7:02 pm

Nonstop2h 02m

$179

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 5/28

6:48 am-8:02 am

Nonstop2h 14m

Chicago O'Hare Intl

Thu 5/29

11:23 am-2:28 pm

Nonstop2h 05m

$179

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Tue 5/6

11:47 am-4:41 pm

1 stop5h 54m

Chicago O'Hare Intl

Thu 5/8

6:00 am-2:23 pm

1 stop7h 23m

$180

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 5/24

1:00 pm-11:52 pm

1 stop11h 52m

Chicago O'Hare Intl

Sat 5/31

6:00 am-9:59 pm

1 stop14h 59m

$181

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Tue 5/20

12:45 pm-6:36 pm

1 stop6h 51m

Chicago O'Hare Intl

Wed 5/21

4:03 pm-10:58 pm

1 stop5h 55m

$193

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 6/28

3:59 pm-5:23 pm

Nonstop2h 24m

Chicago O'Hare Intl

Wed 7/2

7:17 pm-10:15 pm

Nonstop1h 58m

$196

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 5/24

6:34 pm-11:17 pm

1 stop5h 43m

Chicago O'Hare Intl

Sun 5/25

5:30 am-11:00 am

1 stop4h 30m

$197

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Sat 5/24

6:00 pm-11:17 pm

1 stop6h 17m

Chicago O'Hare Intl

Sun 5/25

10:30 am-5:37 pm

1 stop6h 07m

$197

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Fri 8/29

6:10 am-3:20 pm

1 stop10h 10m

Chicago O'Hare Intl

Sun 8/31

9:30 am-5:15 pm

1 stop6h 45m

$254

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Thu 5/22

12:49 pm-5:21 pm

1 stop5h 32m

Chicago O'Hare Intl

Thu 5/29

8:05 pm-11:53 am

1 stop14h 48m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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 $321). 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 April 25, 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.

Weekly flight availability from District of Columbia to Chicago O'Hare Intl Airport

Explore weekly flight availability from District of Columbia 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 April 25, 2025.

The most flights from USDC to ORD are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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 April 25, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest 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.

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $88 on Frontier. Other airlines that offer cheap prices include American Airlines from $90 and Delta from $99 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%), Ethiopian Air (85%) or Avianca (82%) 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 $700, our data indicates the cheapest price to be $114. The most popular route (Washington, D.C. Reagan-National - Chicago O'Hare Intl), is priced around $179.

  • 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 $321). 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
Schaumburg
Hoffman Estates
Rosemont
Beloit
Racine
Skokie
Naperville
Tinley Park
Kenosha
Rockford
Arlington Heights
Elgin
Joliet
Orland Park
Merrillville
Northbrook
Des Plaines
Lake Geneva
Waukegan
Glenview

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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.

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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$56Average$171FlexibilityNo cancel feeOn-time65%
FrontierCheapest$70Average$171FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$144Average$326FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$154Average$323FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$167Average$286FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$232FlexibilityNo cancel feeOn-timeN/A

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