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District of Columbia

$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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IAD
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
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 marzo 25, 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

$273

Good round-trip deal

$228 or less

Good one-way deal

$143 or less
Provider with most accurate pricing for Chicago (CHI)-Washington, D.C. (WAS) flight deals.
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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. 4% potential increase in price ($10 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 March 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 marzo 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/22. 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. 5/78:17 pmORD - DCA
Nonstop2h 01mAmerican Airlines
mié. 5/142:54 pmDCA - ORD
Nonstop2h 19mAmerican Airlines
Deal found 3/22$177
This United Airlines deal was found by Cheapflights users on 3/24. 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.
lun. 4/149:05 pmORD - IAD
Nonstop1h 54mUnited Airlines
lun. 4/286:30 amIAD - ORD
Nonstop2h 11mUnited Airlines
Deal found 3/24$177
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1711:15 amORD - DCA
Nonstop1h 56mUnited Airlines
dom. 4/2012:00 pmDCA - ORD
Nonstop2h 15mUnited Airlines
Deal found 3/23$178
This JetBlue Airways deal was found by Cheapflights users on 3/24. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/121:35 pmORD - DCA
1 stop8h 24mJetBlue
dom. 9/216:30 amDCA - ORD
1 stop7h 10mJetBlue
Deal found 3/24$183
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/77:10 amORD - DCA
1 stop3h 21mDelta
mié. 5/146:05 amDCA - ORD
1 stop7h 43mDelta
Deal found 3/23$197
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/145:30 amORD - IAD
1 stop4h 53mDelta
jue. 4/246:00 amIAD - ORD
1 stop4h 21mDelta
Deal found 3/24$197
This eDestinos deal was found by Cheapflights users on 3/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/88:05 pmORD - IAD
1 stop15h 18mSun Country Air
jue. 5/1512:49 pmIAD - ORD
1 stop7h 20mSun Country Air
Deal found 3/23$201
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/147:30 amORD - DCA
2 stops9h 50mSouthwest
mar. 4/156:05 amDCA - ORD
1 stop7h 40mSouthwest
Deal found 3/23$202
This Frontier deal was found by Cheapflights users on 3/24. 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.
jue. 5/86:00 amORD - IAD
1 stop7h 23mFrontier
jue. 5/85:26 pmIAD - ORD
1 stop7h 06mFrontier
Deal found 3/24$215
This Frontier deal was found by Cheapflights users on 3/22. 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.
mié. 4/26:40 amORD - DCA
1 stop9h 19mFrontier
mar. 4/86:00 pmDCA - ORD
1 stop7h 10mFrontier
Deal found 3/22$240
This CheapOair deal was found by Cheapflights users on 3/24. 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.
jue. 4/177:10 pmORD - IAD
1 stop15h 13mMultiple Airlines
dom. 4/2011:45 amIAD - ORD
1 stop21h 59mMultiple Airlines
Deal found 3/24$269
This Kissandfly.com deal was found by Cheapflights users on 3/23. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/105:55 amORD - IAD
1 stop12h 46mSpirit Airlines
lun. 4/148:33 pmIAD - ORD
1 stop12h 09mSpirit Airlines
Deal found 3/23$327

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 marzo 25, 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

mié. 5/7

8:17 pm-11:18 pm

Nonstop2h 01m

Washington, D.C. Reagan-National

mié. 5/14

2:54 pm-4:13 pm

Nonstop2h 19m

$177

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

lun. 4/14

9:05 pm-11:59 pm

Nonstop1h 54m

Washington, D.C. Dulles Intl

lun. 4/28

6:30 am-7:41 am

Nonstop2h 11m

$177

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

jue. 4/17

11:15 am-2:11 pm

Nonstop1h 56m

Washington, D.C. Reagan-National

dom. 4/20

12:00 pm-1:15 pm

Nonstop2h 15m

$178

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

vie. 9/12

1:35 pm-10:59 pm

1 stop8h 24m

Washington, D.C. Reagan-National

mié. 9/17

6:30 am-12:40 pm

1 stop7h 10m

$183

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

mié. 5/7

7:10 am-11:31 am

1 stop3h 21m

Washington, D.C. Reagan-National

mié. 5/14

6:05 am-12:48 pm

1 stop7h 43m

$197

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

lun. 4/14

5:30 am-11:23 am

1 stop4h 53m

Washington, D.C. Dulles Intl

jue. 4/24

6:00 am-9:21 am

1 stop4h 21m

$197

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

jue. 5/8

8:05 pm-12:23 pm

1 stop15h 18m

Washington, D.C. Dulles Intl

jue. 5/15

12:49 pm-7:09 pm

1 stop7h 20m

$201

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

lun. 4/14

7:30 am-6:20 pm

2 stops9h 50m

Washington, D.C. Reagan-National

mar. 4/15

6:05 am-12:45 pm

1 stop7h 40m

$202

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

jue. 5/8

6:00 am-2:23 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

jue. 5/8

5:26 pm-11:32 pm

1 stop7h 06m

$215

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

sáb. 4/5

6:45 am-9:59 pm

1 stop14h 14m

Washington, D.C. Reagan-National

mar. 4/8

6:00 pm-12:10 am

1 stop7h 10m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 26 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, 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 $387). 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 marzo 25, 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 marzo 25, 2025.

The most flights from ORD to USDC are scheduled on a Monday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 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 marzo 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Delta, with prices starting from $90 and $99, 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 Avianca (90%), Air China (89%) 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 $1,729, our data indicates the cheapest price to be $96. The most popular route (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), is priced around $177.

  • 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 $387). 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$149FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$109Average$292FlexibilityNo cancel feeOn-time71%
DeltaCheapest$124Average$251FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$135Average$174FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$138Average$264FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$171Average$298FlexibilityNo cancel feeOn-time69%
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