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$75+ Cheap flights from O'Hare Intl (ORD) to District of Columbia

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from O'Hare Intl to District of Columbia

Cheapest flights from O'Hare Intl to District of Columbia
Explore the most affordable flight options available from O'Hare Intl to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/28. 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 11/157:15 amORD - DCA
1 stop8h 44mFrontier
Mon 11/172:00 pmDCA - ORD
1 stop11h 15mFrontier
Deal found 10/28$150
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Tue 11/1112:37 pmORD - IAD
1 stop6h 43mFrontier
Thu 11/136:00 amIAD - ORD
1 stop5h 41mFrontier
Deal found 10/30$150
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/156:00 amORD - IAD
1 stop16h 55mFrontier
Thu 11/276:41 pmIAD - ORD
1 stop6h 27mFrontier
Deal found 10/28$151
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Tue 11/116:05 pmORD - DCA
1 stop17h 57mFrontier
Thu 11/136:00 pmDCA - ORD
1 stop7h 15mFrontier
Deal found 10/30$152
This JetBlue deal was found by Cheapflights users on 10/28. 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.
Thu 11/136:45 amORD - DCA
1 stop6h 51mJetBlue
Sat 11/154:55 pmDCA - ORD
1 stop4h 57mJetBlue
Deal found 10/28$153
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/1812:37 pmORD - IAD
1 stop6h 43mFrontier
Mon 12/85:45 amIAD - ORD
1 stop17h 39mFrontier
Deal found 10/28$153
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 11/171:50 pmORD - IAD
2 stops9h 21mFrontier
Wed 12/109:00 amIAD - ORD
1 stop6h 31mFrontier
Deal found 10/28$154
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:45 amORD - DCA
1 stop6h 50mJetBlue
Tue 11/184:55 pmDCA - ORD
1 stop4h 57mJetBlue
Deal found 10/28$155
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 12/54:20 pmORD - IAD
1 stop5h 45mFrontier
Sun 12/75:26 pmIAD - ORD
1 stop5h 58mFrontier
Deal found 10/29$155
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/158:00 amORD - IAD
1 stop10h 51mFrontier
Thu 12/115:45 amIAD - ORD
1 stop12h 42mFrontier
Deal found 10/28$158
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/174:01 pmORD - IAD
2 stops15h 45mFrontier
Mon 1/126:00 amIAD - ORD
1 stop19h 01mFrontier
Deal found 10/28$160
This JetBlue deal was found by Cheapflights users on 10/28. 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.
Fri 11/146:45 amORD - DCA
1 stop6h 51mJetBlue
Sat 11/154:55 pmDCA - ORD
1 stop4h 57mJetBlue
Deal found 10/28$161

Cheap flight deals from O'Hare Intl to District of Columbia

Keep the following information in mind while searching for O'Hare Intl to District of Columbia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$150
(Priceline)

One-way from

$75
(Frontier)

Popular in

January

Cheapest in

August

Average price

$257

Good round-trip deal

$291 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Chicago (CHI)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Washington, D.C. (WAS) flights.
Search Deals
From Chicago O'Hare Intl to District of Columbia
Search Deals
One-way flight from Chicago O'Hare Intl to District of Columbia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to District of Columbia.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to District of Columbia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to District of Columbia 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 October 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to District of Columbia that are best for you.

Fly from

O'Hare Intl

Fly to

District of Columbia

Route

Depart

Return

Price

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Sat 11/15

6:45 am-2:35 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Tue 11/18

4:55 pm-8:52 pm

1 stop4h 57m

$153

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Fri 11/14

6:45 am-2:36 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Wed 11/19

4:55 pm-9:52 pm

1 stop5h 57m

$180

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Fri 11/14

6:45 am-2:36 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Sat 11/15

4:55 pm-8:52 pm

1 stop4h 57m

$180

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 1/7

2:05 pm-10:47 pm

1 stop7h 42m

Washington, D.C. Reagan-National

Sun 1/11

11:55 am-5:44 pm

1 stop6h 49m

$188

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 11/6

7:45 am-2:36 pm

1 stop5h 51m

Washington, D.C. Reagan-National

Wed 11/12

4:55 pm-8:52 pm

1 stop4h 57m

$190

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 11/13

6:45 am-2:36 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Thu 11/20

5:43 pm-10:21 pm

1 stop5h 38m

$195

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Fri 11/14

6:45 am-2:36 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Thu 11/20

5:43 pm-10:21 pm

1 stop5h 38m

$222

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 12/3

11:25 am-6:04 pm

1 stop5h 39m

Washington, D.C. Reagan-National

Mon 12/8

12:30 pm-7:43 pm

1 stop8h 13m

$223

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Thu 12/11

6:00 pm-8:55 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Mon 12/15

6:30 am-7:45 am

Nonstop2h 15m

$237

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 12/18

9:15 pm-12:15 am

Nonstop2h 00m

Washington, D.C. Dulles Intl

Tue 12/23

10:33 pm-11:44 pm

Nonstop2h 11m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 42 results
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Best time to book a flight from O'Hare Intl to District of Columbia

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

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

Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to District of Columbia (average of $59). Flying from Chicago O'Hare Intl Airport to District of Columbia in March is currently the most expensive (average of $177). 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 ORD to DC?

Find hourly flight availability from O'Hare Intl to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to District of Columbia in the morning. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to District of Columbia. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to District of Columbia flight should consider departing on Friday afternoons 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

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

    Departing from Chicago O'Hare Intl Airport to District of Columbia will take you 2h. Airlines will cover a distance of 587 mi. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to District of Columbia consider choosing Egyptair (100%), Air China (100%) or ITA Airways (97%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to District of Columbia? While on average our users pay $872, our data indicates the cheapest price to be $118. The most popular route (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), is priced around $130.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to District of Columbia (average of $59). Flying from Chicago O'Hare Intl Airport to District of Columbia in March is currently the most expensive (average of $177). 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 O'Hare Intl to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from O'Hare Intl to District of Columbia

Discover the top 6 airlines that operate flights from O'Hare Intl to District of Columbia. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$147FlexibilityNo cancel feeOn-time65%
FrontierCheapest$63Average$167FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$143Average$262FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$143Average$305FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$147Average$276FlexibilityNo cancel feeOn-time71%
DeltaCheapest$166Average$235FlexibilityNo cancel feeOn-timeN/A

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