What are the cheapest airlines to fly from District of Columbia to Chicago one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $84. Southwest flights start at $86 while deals on American Airlines start at $90 one-way.

What are the most popular routes from District of Columbia to Chicago?

While some choose either Washington, D.C. Reagan-National - Chicago O'Hare Intl or Washington, D.C. Dulles Intl - Chicago Midway, Washington, D.C. Dulles Intl - Chicago O'Hare Intl is the most popular route from District of Columbia to Chicago.

What are the cheapest flights from District of Columbia to Chicago?

Looking for the cheapest flight from District of Columbia to Chicago? While on average our users pay $700, our data indicates the cheapest price to be $114. The most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), is priced around $176.

What are the most reliable airlines from District of Columbia to Chicago?

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 District of Columbia to Chicago on time: Sun Country Air (100%), Ethiopian Air (85%), Avianca (82%).

What are the most popular airlines that fly from District of Columbia to Chicago?

Before booking your flight from District of Columbia to Chicago check out the most popular airlines for this route: American Airlines, Delta or Frontier.

How far in advance should I book a flight from District of Columbia to Chicago?

Users have found that booking a flight from District of Columbia to Chicago at least 51 days early can save you up to 88% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from District of Columbia to Chicago for as little as $262 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $460 for flights departing within the next 3 days.

What is the cheapest month to fly from District of Columbia to Chicago?

The best pricing can be found in the month of September. Prices to Chicago from District of Columbia average $254. You can even find prices in September for less than $254, as users have found deals to Chicago from as low as $63. The month of May appears to be one of the more expensive times to travel to Chicago from District of Columbia. Flying in the targeted month can save you up to 9%.

Can I find deals for flights from District of Columbia to Chicago that include hotel bookings?

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

How can I find direct flights from District of Columbia to Chicago?

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 Chicago.

Can I find deals for business class flights from District of Columbia to Chicago?

Yes. Cheapflights offers flight deals from District of Columbia to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$84+ Flights from District of Columbia to Chicago

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Cheap flight deals from District of Columbia to Chicago

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$178 (Frontier)
One-way from	$84 (Flightnetwork)
Popular in	May
Cheapest in	September
Average price	$273
Good round-trip deal	$256 or less
Good one-way deal	$164 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Chicago (CHI) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chicago (CHI) flights.

Search Deals

From District of Columbia to Chicago (CHI)

Search Deals

One-way flight from District of Columbia to Chicago (CHI)

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from District of Columbia to Chicago (CHI).

Search Deals

Price to beat on a one-way flight from District of Columbia to Chicago (CHI).

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Find flight deals from District of Columbia to Chicago

Cheapest flights from District of Columbia to Chicago
Explore the most affordable flight options available from District of Columbia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Sat 5/244:49 pmIAD - MDW

1 stop6h 13mFrontier

Wed 5/286:40 amMDW - IAD

1 stop8h 34mFrontier

Deal found 4/20

$178

Thu 5/299:30 amDCA - ORD

Nonstop2h 13mAmerican Airlines

Fri 5/306:00 amORD - DCA

Nonstop1h 54mAmerican Airlines

Deal found 4/22

$179

Wed 5/2810:18 pmIAD - ORD

Nonstop2h 12mUnited Airlines

Sat 5/3111:23 amORD - IAD

Nonstop2h 05mUnited Airlines

Deal found 4/22

$179

Thu 5/2911:55 amDCA - MDW

Nonstop2h 00mSouthwest

Fri 5/308:10 pmMDW - DCA

Nonstop1h 50mSouthwest

Deal found 4/22

$179

Thu 5/83:32 pmIAD - ORD

1 stop8h 39mFrontier

Sat 5/109:19 amORD - IAD

1 stop22h 25mFrontier

Deal found 4/22

$180

Wed 5/287:00 amDCA - ORD

1 stop17h 52mFrontier

Sat 5/316:00 amORD - DCA

1 stop29h 00mFrontier

Deal found 4/22

$181

Mon 5/51:00 pmDCA - MDW

1 stop7h 08mFrontier

Thu 5/88:03 pmMDW - DCA

1 stop24h 56mFrontier

Deal found 4/21

$181

Wed 5/217:25 amDCA - ORD

Nonstop2h 16mUnited Airlines

Sun 5/258:00 amORD - DCA

Nonstop1h 56mUnited Airlines

Deal found 4/21

$193

Sat 5/245:10 pmDCA - ORD

1 stop4h 50mDelta

Sun 5/257:10 amORD - DCA

1 stop3h 21mDelta

Deal found 4/22

$197

Tue 7/15:24 pmIAD - ORD

1 stop4h 03mDelta

Sat 7/55:35 amORD - IAD

1 stop6h 13mDelta

Deal found 4/22

$197

Sat 5/243:37 pmIAD - MDW

1 stop6h 36mDelta

Sun 5/256:25 pmMDW - IAD

1 stop3h 29mDelta

Deal found 4/22

$197

Wed 5/286:00 amDCA - MDW

1 stop3h 40mDelta

Fri 5/309:20 amMDW - DCA

1 stop7h 39mDelta

Deal found 4/22

$199

Best flights from District of Columbia to Chicago
Discover carefully curated flight deals from District of Columbia to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Sat 5/244:49 pmIAD - ORD

1 stop8h 28mFrontier

Wed 5/283:22 pmORD - IAD

1 stop6h 08mFrontier

Deal found 4/20

$178

Wed 5/286:00 amDCA - ORD

Nonstop2h 20mAmerican Airlines

Sat 5/318:17 pmORD - DCA

Nonstop2h 01mAmerican Airlines

Deal found 4/22

$179

Thu 5/296:48 amIAD - ORD

Nonstop2h 14mUnited Airlines

Fri 5/309:31 pmORD - IAD

Nonstop1h 59mUnited Airlines

Deal found 4/21

$179

Wed 5/289:35 amDCA - MDW

Nonstop1h 55mSouthwest

Fri 5/305:45 pmMDW - DCA

Nonstop1h 55mSouthwest

Deal found 4/22

$179

Sat 5/245:10 pmDCA - ORD

1 stop4h 50mDelta

Sun 5/257:10 amORD - DCA

1 stop3h 21mDelta

Deal found 4/22

$197

Wed 5/1410:10 amDCA - ORD

1 stop9h 26mJetBlue

Sat 5/174:03 pmORD - DCA

1 stop5h 55mJetBlue

Deal found 4/22

$240

Sat 5/1010:26 pmIAD - ORD

1 stop10h 01mMultiple Airlines

Sun 5/114:15 pmORD - IAD

1 stop23h 21mMultiple Airlines

Deal found 4/20

$291

Thu 6/53:58 pmIAD - MDW

1 stop16h 17mAllegiant Air

Sun 6/811:45 amMDW - IAD

2 stops25h 38mAllegiant Air

Deal found 4/21

$298

Thu 6/1912:40 pmIAD - ORD

1 stop5h 35mSun Country Air

Sun 6/2211:44 amORD - IAD

1 stop23h 35mSun Country Air

Deal found 4/21

$315

Sat 5/244:49 pmIAD - MDW

1 stop6h 13mFrontier

Wed 5/286:40 amMDW - IAD

1 stop8h 34mFrontier

Deal found 4/20

$178

Wed 5/217:25 amDCA - ORD

Nonstop2h 16mUnited Airlines

Sun 5/258:00 amORD - DCA

Nonstop1h 56mUnited Airlines

Deal found 4/21

$193

Sat 5/241:20 pmIAD - ORD

1 stop6h 28mDelta

Sun 5/2511:23 amORD - IAD

1 stop4h 22mDelta

Deal found 4/22

$197

Last-minute flights from District of Columbia to Chicago
Discover last-minute flight deals from District of Columbia to Chicago. Data last updated April 22, 2025 and is based on user searches.

Mon 4/282:00 pmDCA - ORD

Nonstop2h 15mUnited Airlines

Wed 5/2810:00 amORD - DCA

Nonstop1h 58mUnited Airlines

Deal found 4/21

$407

Tue 4/296:45 amDCA - ORD

Nonstop2h 09mAmerican Airlines

Tue 4/2910:09 amORD - DCA

1 stop4h 50mAmerican Airlines

Deal found 4/21

$330

Wed 4/3010:15 amDCA - ORD

1 stop9h 20mJetBlue

Wed 5/710:50 amORD - DCA

1 stop8h 10mJetBlue

Deal found 4/22

$349

Wed 4/309:10 amIAD - ORD

1 stop4h 13mAmerican Airlines

Tue 5/67:00 amORD - IAD

1 stop5h 22mAmerican Airlines

Deal found 4/22

$469

Thu 5/19:14 amIAD - MDW

1 stop14h 26mFrontier

Sat 5/310:48 amMDW - IAD

1 stop4h 46mFrontier

Deal found 4/21

$191

Thu 5/19:20 pmDCA - MDW

Nonstop1h 55mSouthwest

Thu 5/812:05 pmMDW - DCA

Nonstop1h 45mSouthwest

Deal found 4/22

$449

Fri 5/25:26 pmIAD - ORD

1 stop7h 06mFrontier

Sat 5/310:22 amORD - IAD

1 stop5h 12mFrontier

Deal found 4/21

$185

Fri 5/27:00 amDCA - MDW

1 stop13h 08mFrontier

Mon 5/58:03 pmMDW - DCA

1 stop24h 56mFrontier

Deal found 4/21

$190

Fri 5/27:00 amDCA - ORD

1 stop17h 41mFrontier

Fri 5/95:21 pmORD - DCA

1 stop17h 46mFrontier

Deal found 4/21

$201

Fri 5/210:19 pmIAD - ORD

1 stop10h 46mUnited Airlines

Sat 5/311:14 amORD - IAD

Nonstop1h 56mUnited Airlines

Deal found 4/22

$279

Fri 5/28:25 amIAD - ORD

3 stops23h 38mMultiple Airlines

Thu 5/88:05 pmORD - IAD

1 stop15h 18mMultiple Airlines

Deal found 4/21

$405

Fri 5/212:11 pmIAD - ORD

1 stop10h 14mDelta

Tue 5/67:10 amORD - IAD

1 stop11h 43mDelta

Deal found 4/21

$468

One-way flights from District of Columbia to Chicago
Search for one-way flight options from District of Columbia to Chicago. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Mon 5/193:32 pmIAD - MDW

1 stop9h 15mFrontier

Deal found 4/21

$84

Fri 7/43:00 pmDCA - MDW

1 stop4h 30mSouthwest

Deal found 4/22

$86

Sun 5/189:34 amIAD - ORD

1 stop29h 07mFrontier

Deal found 4/21

$87

Sun 5/117:00 amDCA - MDW

1 stop13h 08mFrontier

Deal found 4/20

$87

Wed 5/289:30 amDCA - ORD

Nonstop2h 13mAmerican Airlines

Deal found 4/22

$90

Wed 5/286:48 amIAD - ORD

Nonstop2h 14mUnited Airlines

Deal found 4/22

$90

Sat 5/241:00 pmDCA - ORD

1 stop11h 52mFrontier

Deal found 4/22

$95

Sat 5/246:34 pmDCA - ORD

1 stop5h 43mDelta

Deal found 4/22

$99

Sat 7/59:39 amDCA - MDW

1 stop3h 50mDelta

Deal found 4/22

$99

Wed 5/281:00 pmIAD - ORD

1 stop4h 30mDelta

Deal found 4/22

$100

Fri 5/306:00 amIAD - MDW

1 stop3h 40mDelta

Deal found 4/22

$100

Tue 5/201:59 pmDCA - ORD

1 stop5h 37mJetBlue

Deal found 4/22

$112

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Sat 5/24

4:49 pm-12:17 am

1 stop8h 28m

Chicago O'Hare Intl

Wed 5/28

3:22 pm-10:30 pm

1 stop6h 08m

$178

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Sat 5/24

4:49 pm-10:02 pm

1 stop6h 13m

Chicago Midway

Wed 5/28

6:40 am-4:14 pm

1 stop8h 34m

$178

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Thu 5/29

9:30 am-10:43 am

Nonstop2h 13m

Chicago O'Hare Intl

Fri 5/30

6:00 am-8:54 am

Nonstop1h 54m

$179

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 5/28

10:18 pm-11:30 pm

Nonstop2h 12m

Chicago O'Hare Intl

Sat 5/31

11:23 am-2:28 pm

Nonstop2h 05m

$179

Washington, D.C.Chicago

DCA - MDW

DCAMDW

Washington, D.C. Reagan-National

Thu 5/29

11:55 am-12:55 pm

Nonstop2h 00m

Chicago Midway

Fri 5/30

8:10 pm-11:00 pm

Nonstop1h 50m

$179

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 5/28

7:00 am-11:52 pm

1 stop17h 52m

Chicago O'Hare Intl

Sat 5/31

6:00 am-12:00 pm

1 stop29h 00m

$181

Washington, D.C.Chicago

DCA - MDW

DCAMDW

Washington, D.C. Reagan-National

Mon 5/5

7:00 am-7:08 pm

1 stop13h 08m

Chicago Midway

Thu 5/8

8:03 pm-9:59 pm

1 stop24h 56m

$181

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 5/21

7:25 am-8:41 am

Nonstop2h 16m

Chicago O'Hare Intl

Sun 5/25

8:00 am-10:56 am

Nonstop1h 56m

$193

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 5/24

5:10 pm-9:00 pm

1 stop4h 50m

Chicago O'Hare Intl

Sun 5/25

7:10 am-11:31 am

1 stop3h 21m

$197

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Sat 5/24

1:20 pm-6:48 pm

1 stop6h 28m

Chicago O'Hare Intl

Sun 5/25

11:23 am-4:45 pm

1 stop4h 22m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 42 results

...

Best time to book a flight from District of Columbia to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from District of Columbia to Chicago?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Chicago (average of $245). Flying from District of Columbia to Chicago 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 CHI?

When flying from District of Columbia to Chicago, 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 District of Columbia to Chicago

The most flights from USDC to CHI are scheduled on a Tuesday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Chicago by month

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

If weather is an important factor for your trip to Chicago, 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 Chicago

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from District of Columbia to Chicago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

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

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

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

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

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

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

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

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

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

JetBlue

7.3

Good

2,923 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

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

What are the cheapest airlines to fly from District of Columbia to Chicago one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $84. Southwest flights start at $86 while deals on American Airlines start at $90 one-way.
What are the most popular routes from District of Columbia to Chicago?
While some choose either Washington, D.C. Reagan-National - Chicago O'Hare Intl or Washington, D.C. Dulles Intl - Chicago Midway, Washington, D.C. Dulles Intl - Chicago O'Hare Intl is the most popular route from District of Columbia to Chicago.
What are the most reliable airlines from District of Columbia to Chicago?
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 District of Columbia to Chicago on time: Sun Country Air (100%), Ethiopian Air (85%), Avianca (82%).
What are the cheapest flights from District of Columbia to Chicago?
Looking for the cheapest flight from District of Columbia to Chicago? While on average our users pay $700, our data indicates the cheapest price to be $114. The most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), is priced around $176.
Can I find deals for flights from District of Columbia to Chicago that include hotel bookings?
Yes. In addition to deals on District of Columbia to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Chicago?
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 Chicago.
Can I find deals for business class flights from District of Columbia to Chicago?
Yes. Cheapflights offers flight deals from District of Columbia to Chicago 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?
Currently, August is the cheapest month in which you can book a flight from District of Columbia to Chicago (average of $245). Flying from District of Columbia to Chicago 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

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Top 6 airlines flying from District of Columbia to Chicago

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$56	Average$171	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$58	Average$181	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$99	Average$269	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$144	Average$326	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$154	Average$330	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$167	Average$300	FlexibilityNo cancel fee	On-time63%

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$84+ Cheap flights from District of Columbia to Chicago (CHI)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Chicago with Cheapflights

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Cheap flight deals from District of Columbia to Chicago

Keep the following information in mind while searching for District of Columbia to Chicago flight deals. Data was last updated April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from District of Columbia to Chicago

Cheapest flights from District of Columbia to ChicagoExplore the most affordable flight options available from District of Columbia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from District of Columbia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Chicago that are best for you.

Best time to book a flight from District of Columbia to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Chicago

What is the cheapest month to book a flight from District of Columbia to Chicago?

What is the cheapest time of day to fly from DC to CHI?

Find hourly flight availability from District of Columbia to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Weekly flight availability from District of Columbia to Chicago

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

Reviews of airlines servicing Chicago

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from District of Columbia to Chicago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Chicago. 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 one-way?

What are the most popular routes from District of Columbia to Chicago?

What are the most reliable airlines from District of Columbia to Chicago?

What are the cheapest flights from District of Columbia to Chicago?

Can I find deals for flights from District of Columbia to Chicago that include hotel bookings?

How can I find direct flights from District of Columbia to Chicago?

Can I find deals for business class flights from District of Columbia to Chicago?

What is the cheapest month to book a flight from District of Columbia to Chicago?

Traveling to a place near District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Chicago

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Top 6 airlines flying from District of Columbia to Chicago

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Cheapest flights from District of Columbia to Chicago
Explore the most affordable flight options available from District of Columbia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.