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 $80. United Airlines flights start at $90 while deals on Southwest 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 $1,356, our data indicates the cheapest price to be $98. The most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), is priced around $160.

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: ANA (99%), Air New Zealand (89%), Republic Airways (87%).

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 90% 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 $274 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 $485 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 March 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 14%.

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.

$80+ Flights from District of Columbia to Chicago

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Cheap flight deals from District of Columbia to Chicago

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$178 (Frontier)
One-way from	$80 (Frontier)
Popular in	March
Cheapest in	September
Average price	$246
Good round-trip deal	$244 or less
Good one-way deal	$153 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. 0% potential increase in price ($1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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

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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 1, 2025.

Tue 4/88:34 pmIAD - ORD

1 stop12h 11mFrontier

Thu 4/248:11 amORD - IAD

1 stop5h 51mFrontier

Deal found 3/31

$178

Tue 4/85:54 pmIAD - MDW

1 stop6h 30mFrontier

Sun 5/118:30 amMDW - IAD

1 stop4h 53mFrontier

Deal found 3/31

$178

Wed 5/289:30 amDCA - ORD

Nonstop2h 13mAmerican Airlines

Thu 5/291:29 pmORD - DCA

Nonstop2h 00mAmerican Airlines

Deal found 3/31

$179

Sat 5/246:45 pmDCA - MDW

Nonstop2h 00mSouthwest

Wed 5/285:25 pmMDW - DCA

Nonstop1h 55mSouthwest

Deal found 3/31

$179

Tue 4/157:00 amDCA - MDW

1 stop18h 21mFrontier

Wed 4/166:45 amMDW - DCA

1 stop9h 14mFrontier

Deal found 3/31

$180

Wed 4/306:05 amDCA - ORD

1 stop7h 40mSouthwest

Wed 5/74:00 pmORD - DCA

1 stop5h 25mSouthwest

Deal found 3/31

$181

Sat 5/36:15 amDCA - ORD

1 stop6h 58mJetBlue

Wed 5/74:03 pmORD - DCA

1 stop5h 55mJetBlue

Deal found 3/30

$183

Mon 4/211:00 pmDCA - ORD

Nonstop2h 12mUnited Airlines

Wed 4/236:00 amORD - DCA

Nonstop1h 58mUnited Airlines

Deal found 3/31

$195

Mon 4/216:30 amIAD - ORD

Nonstop2h 11mUnited Airlines

Wed 4/238:45 amORD - IAD

Nonstop1h 59mUnited Airlines

Deal found 3/31

$195

Wed 4/239:41 amDCA - ORD

1 stop3h 58mDelta

Tue 4/296:45 amORD - DCA

1 stop3h 53mDelta

Deal found 3/31

$197

Wed 4/231:44 pmIAD - ORD

1 stop3h 27mDelta

Tue 4/2911:15 amORD - IAD

1 stop4h 22mDelta

Deal found 3/31

$197

Wed 4/236:00 amIAD - MDW

1 stop3h 40mDelta

Tue 4/296:04 amMDW - IAD

1 stop4h 19mDelta

Deal found 3/31

$197

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 1, 2025.

Tue 4/88:34 pmIAD - ORD

1 stop12h 11mFrontier

Thu 4/248:11 amORD - IAD

1 stop5h 51mFrontier

Deal found 3/31

$178

Wed 5/289:30 amDCA - ORD

Nonstop2h 13mAmerican Airlines

Thu 5/291:29 pmORD - DCA

Nonstop2h 00mAmerican Airlines

Deal found 3/31

$179

Sat 5/246:45 pmDCA - MDW

Nonstop2h 00mSouthwest

Wed 5/285:25 pmMDW - DCA

Nonstop1h 55mSouthwest

Deal found 3/31

$179

Sat 5/36:15 amDCA - ORD

1 stop6h 58mJetBlue

Wed 5/74:03 pmORD - DCA

1 stop5h 55mJetBlue

Deal found 3/30

$183

Mon 4/211:00 pmDCA - ORD

Nonstop2h 12mUnited Airlines

Wed 4/236:00 amORD - DCA

Nonstop1h 58mUnited Airlines

Deal found 3/31

$195

Wed 4/231:59 pmDCA - ORD

1 stop5h 59mDelta

Tue 5/61:25 pmORD - DCA

1 stop4h 34mDelta

Deal found 4/1

$197

Thu 5/1512:49 pmIAD - ORD

1 stop7h 20mMultiple Airlines

Sun 5/184:15 pmORD - IAD

1 stop23h 21mMultiple Airlines

Deal found 4/1

$252

Thu 4/1712:37 pmIAD - ORD

1 stop6h 36mSun Country Air

Sun 4/207:05 pmORD - IAD

1 stop14h 38mSun Country Air

Deal found 3/30

$345

Tue 4/157:22 pmIAD - MDW

1 stop27h 11mFrontier

Fri 4/187:05 amMDW - IAD

1 stop6h 30mFrontier

Deal found 3/31

$180

Wed 4/306:05 amDCA - ORD

1 stop7h 40mSouthwest

Wed 5/74:00 pmORD - DCA

1 stop5h 25mSouthwest

Deal found 3/31

$181

Thu 6/193:58 pmIAD - MDW

1 stop16h 17mAllegiant Air

Sun 6/2211:45 amMDW - IAD

2 stops25h 38mAllegiant Air

Deal found 3/31

$362

Mon 4/216:30 amIAD - ORD

Nonstop2h 11mUnited Airlines

Wed 4/238:45 amORD - IAD

Nonstop1h 59mUnited Airlines

Deal found 3/31

$195

Last-minute flights from District of Columbia to Chicago
Discover last-minute flight deals from District of Columbia to Chicago. Data last updated April 1, 2025 and is based on user searches.

Sun 4/66:20 amIAD - ORD

Nonstop2h 11mUnited Airlines

Sun 4/610:55 amORD - IAD

1 stop4h 30mUnited Airlines

Deal found 3/30

$370

Mon 4/76:00 pmDCA - MDW

1 stop7h 21mFrontier

Tue 4/86:45 amMDW - DCA

1 stop9h 14mFrontier

Deal found 3/31

$198

Mon 4/712:55 pmIAD - ORD

3 stops30h 10mMultiple Airlines

Tue 4/89:08 pmORD - IAD

3 stops18h 07mMultiple Airlines

Deal found 3/31

$421

Tue 4/88:34 pmIAD - ORD

1 stop12h 11mFrontier

Thu 4/248:11 amORD - IAD

1 stop5h 51mFrontier

Deal found 3/31

$178

Tue 4/86:00 pmDCA - ORD

1 stop7h 10mFrontier

Thu 4/106:45 amORD - DCA

1 stop14h 14mFrontier

Deal found 3/31

$238

Tue 4/86:00 amDCA - ORD

Nonstop2h 10mAmerican Airlines

Tue 4/810:09 amORD - DCA

1 stop4h 50mAmerican Airlines

Deal found 3/31

$310

Tue 4/810:39 amDCA - ORD

1 stop9h 48mJetBlue

Thu 4/241:26 pmORD - DCA

1 stop6h 33mJetBlue

Deal found 3/31

$333

Tue 4/86:30 pmDCA - MDW

Nonstop2h 05mSouthwest

Thu 4/247:20 amMDW - DCA

Nonstop1h 50mSouthwest

Deal found 3/31

$379

Tue 4/86:00 amDCA - ORD

2 stops7h 45mSouthwest

Thu 4/244:00 pmORD - DCA

1 stop5h 55mSouthwest

Deal found 3/31

$448

Wed 4/912:53 pmIAD - MDW

1 stop9h 40mFrontier

Fri 4/251:26 pmMDW - IAD

1 stop26h 09mFrontier

Deal found 3/30

$180

Wed 4/98:30 amDCA - ORD

Nonstop2h 15mUnited Airlines

Tue 4/226:00 pmORD - DCA

Nonstop2h 05mUnited Airlines

Deal found 3/31

$398

Thu 4/105:41 pmDCA - ORD

1 stop4h 04mDelta

Tue 4/222:45 pmORD - DCA

1 stop5h 11mDelta

Deal found 3/31

$418

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 1, 2025.

Wed 5/217:45 amIAD - ORD

1 stop12h 05mFrontier

Deal found 3/31

$80

Thu 5/153:32 pmIAD - MDW

1 stop9h 07mFrontier

Deal found 3/31

$85

Mon 4/287:00 amDCA - MDW

1 stop13h 06mFrontier

Deal found 3/31

$85

Sun 4/203:30 pmDCA - ORD

Nonstop2h 14mUnited Airlines

Deal found 3/31

$90

Sun 4/2010:20 pmIAD - ORD

Nonstop2h 09mUnited Airlines

Deal found 3/31

$90

Sun 4/209:35 pmDCA - MDW

Nonstop1h 55mSouthwest

Deal found 3/31

$90

Sun 4/206:45 amDCA - ORD

Nonstop2h 09mAmerican Airlines

Deal found 3/31

$91

Mon 4/216:00 pmDCA - ORD

1 stop7h 37mFrontier

Deal found 3/31

$99

Fri 5/306:05 amDCA - ORD

1 stop7h 40mSouthwest

Deal found 3/31

$100

Fri 5/306:00 amIAD - ORD

1 stop4h 51mDelta

Deal found 3/31

$100

Sat 5/246:25 amIAD - MDW

1 stop7h 50mDelta

Deal found 3/31

$100

Fri 5/306:00 amDCA - MDW

1 stop3h 40mDelta

Deal found 3/31

$100

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

Tue 4/8

8:34 pm-7:45 am

1 stop12h 11m

Chicago O'Hare Intl

Thu 4/24

8:11 am-3:02 pm

1 stop5h 51m

$178

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 5/28

9:30 am-10:43 am

Nonstop2h 13m

Chicago O'Hare Intl

Thu 5/29

1:29 pm-4:29 pm

Nonstop2h 00m

$179

Washington, D.C.Chicago

DCA - MDW

DCAMDW

Washington, D.C. Reagan-National

Sat 5/24

6:45 pm-7:45 pm

Nonstop2h 00m

Chicago Midway

Wed 5/28

5:25 pm-8:20 pm

Nonstop1h 55m

$179

Washington, D.C.Chicago

IAD - MDW

IADMDW

Washington, D.C. Dulles Intl

Tue 4/15

7:22 pm-9:33 pm

1 stop27h 11m

Chicago Midway

Fri 4/18

7:05 am-2:35 pm

1 stop6h 30m

$180

Washington, D.C.Chicago

DCA - MDW

DCAMDW

Washington, D.C. Reagan-National

Tue 4/15

7:00 am-12:21 am

1 stop18h 21m

Chicago Midway

Wed 4/16

6:45 am-4:59 pm

1 stop9h 14m

$180

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 4/30

6:05 am-12:45 pm

1 stop7h 40m

Chicago O'Hare Intl

Wed 5/7

4:00 pm-10:25 pm

1 stop5h 25m

$181

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Sat 5/3

6:15 am-12:13 pm

1 stop6h 58m

Chicago O'Hare Intl

Wed 5/7

4:03 pm-10:58 pm

1 stop5h 55m

$183

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Mon 4/21

1:00 pm-2:12 pm

Nonstop2h 12m

Chicago O'Hare Intl

Wed 4/23

6:00 am-8:58 am

Nonstop1h 58m

$195

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Mon 4/21

6:30 am-7:41 am

Nonstop2h 11m

Chicago O'Hare Intl

Wed 4/23

8:45 am-11:44 am

Nonstop1h 59m

$195

Washington, D.C.Chicago

DCA - ORD

DCAORD

Washington, D.C. Reagan-National

Wed 4/23

9:41 am-12:39 pm

1 stop3h 58m

Chicago O'Hare Intl

Tue 4/29

6:45 am-11:38 am

1 stop3h 53m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 39 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 $323). 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 Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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

9,818 reviews

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

9,818 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

4,276 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

7,899 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

8,615 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

9,818 reviews

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

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 $80. United Airlines flights start at $90 while deals on Southwest 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: ANA (99%), Air New Zealand (89%), Republic Airways (87%).
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 $1,356, our data indicates the cheapest price to be $98. The most popular route (Washington, D.C. Dulles Intl - Chicago O'Hare Intl), is priced around $160.
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 $323). 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
Frontier	Cheapest$58	Average$176	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$59	Average$181	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$138	Average$326	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$151	Average$347	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$161	Average$300	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$176	Average$320	FlexibilityNo cancel fee	On-timeN/A

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$80+ 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 5/21. 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 1, 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 1, 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 1, 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 1, 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?

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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 1, 2025.