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$89+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(American Airlines)

One-way from

$89
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$267

Good round-trip deal

$229 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Chicago (CHI)-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Washington, D.C. (WAS) flights.
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From Chicago O'Hare Intl to District of Columbia
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One-way flight from Chicago O'Hare Intl to District of Columbia
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Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to District of Columbia.
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Price to beat on a one-way flight from Chicago O'Hare Intl to District of Columbia.
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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 February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/186:05 amORD - DCA
Nonstop1h 50mAmerican Airlines
Tue 3/182:54 pmDCA - ORD
Nonstop2h 21mAmerican Airlines
Deal found 2/19$177
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Fri 4/49:54 amORD - IAD
1 stop6h 11mFrontier
Sun 4/611:45 amIAD - ORD
1 stop21h 05mFrontier
Deal found 2/19$177
This Frontier deal was found by Cheapflights users on 2/20. 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.
Sat 4/126:45 amORD - DCA
1 stop14h 14mFrontier
Mon 4/141:03 pmDCA - ORD
1 stop12h 34mFrontier
Deal found 2/20$178
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/249:07 pmORD - IAD
Nonstop1h 52mUnited Airlines
Wed 3/268:20 amIAD - ORD
Nonstop2h 18mUnited Airlines
Deal found 2/20$178
This JetBlue deal was found by Cheapflights users on 2/20. 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 4/111:22 pmORD - DCA
1 stop6h 37mJetBlue
Sat 4/197:11 amDCA - ORD
1 stop6h 16mJetBlue
Deal found 2/20$183
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/106:00 pmORD - DCA
Nonstop1h 57mUnited Airlines
Wed 3/121:00 pmDCA - ORD
1 stop5h 04mUnited Airlines
Deal found 2/20$188
This KAYAK deal was found by Cheapflights users on 2/20. 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 3/255:45 amORD - DCA
1 stop4h 36mDelta
Wed 3/266:00 amDCA - ORD
1 stop5h 37mDelta
Deal found 2/20$194
This KAYAK deal was found by Cheapflights users on 2/20. 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 3/255:30 pmORD - IAD
1 stop6h 01mDelta
Wed 3/267:35 amIAD - ORD
1 stop7h 10mDelta
Deal found 2/20$194
This Southwest deal was found by Cheapflights users on 2/20. 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.
Mon 3/101:50 pmORD - DCA
2 stops8h 05mSouthwest
Wed 3/1210:00 amDCA - ORD
1 stop7h 45mSouthwest
Deal found 2/20$202
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/65:00 amORD - IAD
1 stop7h 31mAmerican Airlines
Mon 3/101:52 pmIAD - ORD
1 stop6h 39mAmerican Airlines
Deal found 2/19$267
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Wed 3/125:22 pmORD - IAD
3 stops17h 04mMultiple Airlines
Fri 3/145:40 pmIAD - ORD
3 stops31h 16mMultiple Airlines
Deal found 2/20$280

Find flights from O'Hare Intl to District of Columbia within your budget

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 February 20, 2025.

Fly from

O'Hare Intl

Fly to

District of Columbia

Route

Depart

Return

Price

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 3/18

6:05 am-8:55 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Tue 3/18

2:54 pm-4:15 pm

Nonstop2h 21m

$177

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 4/4

9:54 am-5:05 pm

1 stop6h 11m

Washington, D.C. Dulles Intl

Sun 4/6

11:45 am-7:50 am

1 stop21h 05m

$177

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Mon 3/24

9:07 pm-11:59 pm

Nonstop1h 52m

Washington, D.C. Dulles Intl

Wed 3/26

8:20 am-9:38 am

Nonstop2h 18m

$178

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Sat 4/12

6:45 am-9:59 pm

1 stop14h 14m

Washington, D.C. Reagan-National

Mon 4/14

1:03 pm-12:37 am

1 stop12h 34m

$178

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Fri 4/11

1:22 pm-8:59 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Sat 4/19

7:11 am-12:27 pm

1 stop6h 16m

$183

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Mon 3/10

6:00 pm-8:57 pm

Nonstop1h 57m

Washington, D.C. Reagan-National

Wed 3/12

1:00 pm-5:04 pm

1 stop5h 04m

$188

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 3/25

5:45 am-11:21 am

1 stop4h 36m

Washington, D.C. Reagan-National

Wed 3/26

6:00 am-10:37 am

1 stop5h 37m

$194

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Tue 3/25

5:30 pm-12:31 am

1 stop6h 01m

Washington, D.C. Dulles Intl

Wed 3/26

7:35 am-1:45 pm

1 stop7h 10m

$194

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Mon 3/10

1:50 pm-10:55 pm

2 stops8h 05m

Washington, D.C. Reagan-National

Wed 3/12

10:00 am-4:45 pm

1 stop7h 45m

$202

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 3/6

5:00 am-1:31 pm

1 stop7h 31m

Washington, D.C. Dulles Intl

Mon 3/10

1:52 pm-7:31 pm

1 stop6h 39m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 25 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.

Travel insights for flights from O'Hare Intl to District of Columbia

Get recent, data-driven insights about flights from O'Hare Intl to District of Columbia including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to District of Columbia (average of $309). Flying from Chicago O'Hare Intl Airport to District of Columbia in June is currently the most expensive (average of $389). 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 February 20, 2025.

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

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

Explore weekly flight availability from O'Hare Intl to District of Columbia. 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 February 20, 2025.

The most flights from ORD to USDC are scheduled on a Thursday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Chicago to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    $89 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $90 and $91, respectively.

  • 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 Air China (94%), Avianca (92%) or Austrian Airlines (89%) 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 $843, our data indicates the cheapest price to be $114. The most popular route (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), is priced around $141.

  • 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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to District of Columbia (average of $309). Flying from Chicago O'Hare Intl Airport to District of Columbia in June is currently the most expensive (average of $389). 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.

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$144FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$109Average$291FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$135Average$174FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$138Average$260FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$162Average$299FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$251FlexibilityNo cancel feeOn-timeN/A
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