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Washington, D.C.

$78+ Cheap flights from O'Hare Intl (ORD) to Washington, D.C. (WAS)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — WAS
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Find cheap flights from O'Hare Intl to Washington, D.C. with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Washington, D.C. are usually found in August or September, booked 83 days in advance, depart on a Thursday or Friday and return on a Friday

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

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Washington, D.C. (WAS). 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 abril 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$175
(Southwest)

One-way from

$78
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$299

Good round-trip deal

$203 or less

Good one-way deal

$115 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Washington, D.C. (WAS) flights.
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From Chicago O'Hare Intl to Washington, D.C. (WAS)
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One-way flight from Chicago O'Hare Intl to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Chicago O'Hare Intl to Washington, D.C. (WAS).
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Find flight deals from O'Hare Intl to Washington, D.C.

Cheapest flights from O'Hare Intl to Washington, D.C.
Explore the most affordable flight options available from O'Hare Intl to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/171:50 pmORD - BWI
Nonstop2h 00mSouthwest
sáb. 6/218:05 amBWI - ORD
1 stop9h 20mSouthwest
Deal found 4/29$175
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/810:33 amORD - BWI
Nonstop1h 46mSpirit Airlines
sáb. 5/1012:51 pmBWI - ORD
1 stop8h 12mSpirit Airlines
Deal found 4/27$176
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/108:00 amORD - BWI
Nonstop1h 57mAmerican Airlines
mar. 9/165:20 pmBWI - ORD
Nonstop2h 15mAmerican Airlines
Deal found 4/29$179
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/307:50 amORD - DCA
Nonstop1h 54mAmerican Airlines
sáb. 5/319:00 pmDCA - ORD
Nonstop2h 11mAmerican Airlines
Deal found 4/29$179
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1510:33 amORD - BWI
Nonstop1h 46mMultiple Airlines
mié. 5/2110:40 amBWI - ORD
1 stop22h 42mMultiple Airlines
Deal found 4/29$180
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:00 amORD - IAD
1 stop7h 23mFrontier
lun. 5/193:32 pmIAD - ORD
1 stop8h 39mFrontier
Deal found 4/29$180
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/214:03 pmORD - DCA
1 stop5h 55mJetBlue
mié. 5/281:45 pmDCA - ORD
1 stop5h 51mJetBlue
Deal found 4/29$183
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/227:40 pmORD - DCA
Nonstop2h 02mUnited Airlines
dom. 5/257:25 amDCA - ORD
Nonstop2h 15mUnited Airlines
Deal found 4/29$195
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/249:31 pmORD - IAD
Nonstop1h 59mUnited Airlines
lun. 5/266:48 amIAD - ORD
Nonstop2h 14mUnited Airlines
Deal found 4/29$195
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/275:40 pmORD - BWI
1 stop5h 18mDelta
sáb. 5/311:52 pmBWI - ORD
1 stop5h 56mDelta
Deal found 4/29$197
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/241:45 pmORD - DCA
1 stop4h 14mDelta
dom. 5/259:40 amDCA - ORD
1 stop4h 01mDelta
Deal found 4/29$197
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/244:25 pmORD - IAD
1 stop6h 10mDelta
dom. 5/256:00 amIAD - ORD
1 stop5h 03mDelta
Deal found 4/29$197

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Washington, D.C. 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 abril 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Washington, D.C. that are best for you.

Fly from

O'Hare Intl

Fly to

Washington, D.C.

Route

Depart

Return

Price

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

mar. 6/17

1:50 pm-4:50 pm

Nonstop2h 00m

Baltimore/Washington

sáb. 6/21

8:05 am-4:25 pm

1 stop9h 20m

$175

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

sáb. 5/10

3:16 pm-12:44 am

1 stop8h 28m

Baltimore/Washington

sáb. 5/17

12:51 pm-11:29 pm

1 stop11h 38m

$176

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

mié. 9/10

8:00 am-10:57 am

Nonstop1h 57m

Baltimore/Washington

mar. 9/16

5:20 pm-6:35 pm

Nonstop2h 15m

$179

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

vie. 5/30

7:50 am-10:44 am

Nonstop1h 54m

Washington, D.C. Reagan-National

sáb. 5/31

9:00 pm-10:11 pm

Nonstop2h 11m

$179

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

jue. 5/15

6:00 am-2:23 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

lun. 5/19

3:32 pm-11:11 pm

1 stop8h 39m

$180

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

dom. 5/11

10:33 am-1:19 pm

Nonstop1h 46m

Baltimore/Washington

jue. 5/15

8:10 am-9:24 am

Nonstop2h 14m

$181

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

mié. 5/21

4:03 pm-10:58 pm

1 stop5h 55m

Washington, D.C. Reagan-National

mié. 5/28

1:45 pm-6:36 pm

1 stop5h 51m

$183

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

jue. 5/22

7:40 pm-10:42 pm

Nonstop2h 02m

Washington, D.C. Reagan-National

dom. 5/25

7:25 am-8:40 am

Nonstop2h 15m

$195

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

sáb. 5/24

9:31 pm-12:30 am

Nonstop1h 59m

Washington, D.C. Dulles Intl

lun. 5/26

6:48 am-8:02 am

Nonstop2h 14m

$195

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

mar. 5/27

3:33 pm-11:58 pm

1 stop7h 25m

Baltimore/Washington

lun. 6/2

5:40 am-10:03 am

1 stop5h 23m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 44 results
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Compare providers for flights from O'Hare Intl to Washington, D.C.

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 O'Hare Intl to Washington, D.C. in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust 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 Chicago O'Hare Intl Airport-Washington, D.C. flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chicago O'Hare Intl Airport-Washington, D.C. flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Washington, D.C. flights, Cheapflights users trust Mytrip the most. Mytrip 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 Chicago O'Hare Intl Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Chicago O'Hare Intl Airport to Washington, D.C. flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Washington, D.C. trip
Airlines
British Airways

BA's World Traveller Plus offers extra legroom and upgraded service, enhancing comfort on short flights.


BA's Executive Club offers free seat selection for mid-tier members, even on economy fares.

Read more about British Airwaysby Gabriel Leigh
United Airlines

United's Economy Plus offers extra legroom and priority boarding, ideal for short domestic flights.


United's Basic Economy restricts carry-ons; consider upgrading for more flexibility.

Read more about United Airlinesby Harriet Baskas
Airports
ORD

For a quick departure, use the free shuttle train between terminals at ORD. It operates outside security, saving time on long walks.

Read more about ORDby Ramsey Qubein
DCA

DCA is easily accessible via the D.C. Metro on the Yellow and Blue lines, offering a clean and affordable travel option.

Read more about DCAby Emily Zemler
IAD

From IAD, the Washington Metro Silver line offers a convenient 40-minute ride to D.C., with the station just five minutes from the terminal.

Read more about IADby Ramsey Qubein
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on DCA

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Washington, D.C.. Price data was last updated on April 25, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Washington, D.C. (average of $309). Flying from Chicago O'Hare Intl Airport to Washington, D.C. in June is currently the most expensive (average of $373). 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 WAS?

Find hourly flight availability from O'Hare Intl to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Washington, D.C.. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Washington, D.C. flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from O'Hare Intl to Washington, D.C.. 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 abril 29, 2025.

The most flights from ORD to WAS are scheduled on a Monday (74 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated abril 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Chicago to Washington, D.C. 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.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Washington, D.C.. 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 Chicago O'Hare Intl Airport to Washington, D.C. round-trip?

    Flying on Southwest is currently your cheapest option to Washington, D.C., with prices starting at $175. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and United Airlines, with the lowest prices starting at $176 and $179, respectively. Southwest is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $80 and $89 on United Airlines and Southwest, respectively.

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

    The most popular route from Chicago O'Hare Intl Airport to Washington, D.C. is Chicago O'Hare Intl - Washington, D.C. Dulles Intl. You may also consider Chicago O'Hare Intl - Washington, D.C. Reagan-National or Chicago O'Hare Intl - Baltimore/Washington.

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

    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 Chicago O'Hare Intl Airport to Washington, D.C. on time: Air China (89%), Ethiopian Air (86%), Austrian Airlines (84%).

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

    Looking at all options, your cheapest flight can be booked for $114. While the most popular route (Chicago O'Hare Intl - Washington, D.C. Dulles Intl) can be booked for $179 on average our data indicates $1,008 when flying from Chicago O'Hare Intl Airport to Washington, D.C..

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

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

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

    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 Washington, D.C..

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Washington, D.C. 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 Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Washington, D.C. (average of $309). Flying from Chicago O'Hare Intl Airport to Washington, D.C. in June is currently the most expensive (average of $373). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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

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

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

Discover the top 6 airlines that operate flights from O'Hare Intl to Washington, D.C.. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$158FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$174FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$109Average$293FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$140Average$268FlexibilityNo cancel feeOn-time63%
DeltaCheapest$166Average$233FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$173Average$298FlexibilityNo cancel feeOn-time69%

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