Question 1

How long is the flight from Washington, D.C. to Chicago?

Accepted Answer

Airlines like Frontier, American Airlines, and United Airlines fly from Washington, D.C. to Chicago in about 1h 59m. The time it takes to get you to your destination is usually consistent. The distance from Washington, D.C. to Chicago is about 590 mi. Most flights are nonstop.

Question 2

What are the cheapest airlines flying from Washington, D.C. to Chicago round-trip?

Accepted Answer

Cheapflights users have booked flights from Washington, D.C. to Chicago round-trip from $72. Other airlines that can offer you cheap pricing are American Airlines, from $123, and United Airlines, from $123. Frontier is 73% cheaper than the average price of flights available within the next 90 days to this destination.

Question 3

What are the cheapest airlines to fly from Washington, D.C. to Chicago one-way?

Accepted Answer

One-way options have recently been found by users for as low as $38 on Frontier. Other airlines that offer cheap prices include United Airlines from $62 and American Airlines from $62 one-way.

Question 4

How far ahead should I book a flight from Washington, D.C. to Chicago?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Chicago, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

What is the cheapest month to book a flight from Washington, D.C. to Chicago?

Accepted Answer

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Chicago (average of $55). Flying from Washington, D.C. to Chicago in January is currently the most expensive (average of $154). 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.

Question 6

What is the cheapest day to fly from Washington, D.C. to Chicago?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to Chicago flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

E

Accepted Answer

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.

Question 8

E

Accepted Answer

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).

Question 9

Weekly flight availability from Washington, D.C. to Chicago

Accepted Answer

The most flights from WAS to CHI are scheduled on a Monday (76 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

Question 10

How many flights depart from Washington, D.C. to Chicago on average per day?

Accepted Answer

On average, you can expect to see 8 flights from Washington, D.C. to Chicago a day.
Morning (6am - Noon) - 13% of flight departures
Afternoon (Noon - 6pm) - 88% of flight departures

Question 11

How recently were the Washington, D.C. to Chicago flight deals updated?

Accepted Answer

The Washington, D.C. to Chicago flight deals you see on this page were last updated on 9/18.

Question 12

What days are nonstop flights available from Washington, D.C. to Chicago?

Accepted Answer

Days when nonstop flights are available for this flight are: Monday, Friday.

Question 13

What are the most popular routes from Washington, D.C. to Chicago?

Accepted Answer

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

Question 14

What are the cheapest flights from Washington, D.C. to Chicago?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $107. While the most popular route (Washington, D.C. Reagan-National - Chicago O'Hare Intl) can be booked for $123 on average our data indicates $542 when flying from Washington, D.C. to Chicago.

Question 15

What are the most reliable airlines from Washington, D.C. to Chicago?

Accepted Answer

The top 3 most reliable airlines when flying from Washington, D.C. to Chicago are ANA (83%), Egyptair (82%) and Ethiopian Air (76%).

Question 16

What are the most popular airlines that fly from Washington, D.C. to Chicago?

Accepted Answer

Consider United Airlines, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Chicago.

Question 17

Are there nonstop flights from Washington, D.C. to Chicago for under $100 on Cheapflights?

Accepted Answer

Cheapflights has at least 9 direct flights from Washington, D.C. to Chicago under $100. A good price for a nonstop flight from Washington, D.C. to Chicago is less than $131.

Question 18

Are there last-minute flights available from Washington, D.C. to Chicago for under $100?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to Chicago within the next 7 days for less than $100.

Question 19

Can I find flights from Washington, D.C. to Chicago for under $100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to Chicago for under $100. The cheapest flight booked recently is on Frontier for just $72, but on average you can expect to pay $131.

Question 20

What is the cheapest day to fly round-trip from Washington, D.C. to Chicago?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from Washington, D.C. to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

Question 21

How far in advance should I book a flight from Washington, D.C. to Chicago?

Accepted Answer

To save on the cost of your flight from Washington, D.C. to Chicago, book at least 61 days before your planned departure. Booking around this time can save you about 93% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $337 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $492.

Question 22

What is the cheapest month to fly from Washington, D.C. to Chicago?

Accepted Answer

September can be a great time to fly to Chicago from Washington, D.C. with a flight ticket averaging about $270. Cheapflights users have found deals in the month of September for as cheap as $70. The most expensive prices can be found in the month of November.

Question 23

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

Accepted Answer

Unlike in the morning, when flights are generally more expensive, you can save up to 89% on flights from Washington, D.C. to Chicago by exploring options for tickets in the evening.

Question 24

E

Accepted Answer

Most accurate provider: When it comes to deals on Washington, D.C.-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Chicago flight searches over the past month and is updated monthly.

Question 25

E

Accepted Answer

Most trusted provider: When it comes to deals on Washington, D.C.-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C.-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 26

Accepted Answer

If you’re traveling from Washington, D.C. to Chicago, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $269.21 RT. This price is typically 46% more expensive than other airlines that offer Washington, D.C. to Chicago flights. When booking this route, the cheapest RT price found was $141. The most popular departure airport in Washington, D.C. when flying to Chicago is Washington, D.C. Dulles Intl Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Washington, D.C. to Chicago, American Airlines flights are 13% more popular than any other airline flying that same route.

Question 27

Accepted Answer

If you’re traveling from Washington, D.C. to Chicago, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $334.08 RT. This price is typically 37% more expensive than other airlines that offer Washington, D.C. to Chicago flights. When booking this route, the cheapest RT price found was $153. The most popular departure airport in Washington, D.C. when flying to Chicago is Washington, D.C. Dulles Intl Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Washington, D.C. to Chicago, United Airlines flights are 3% more popular than any other airline flying that same route.

Question 28

What does IAD to ORD mean?

Accepted Answer

This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are some additional IATA codes for airports related to your trip.

Question 29

Can I find deals for flights from Washington, D.C. to Chicago that include hotel bookings?

Accepted Answer

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

Question 30

How can I find direct flights from Washington, D.C. to Chicago?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Chicago.

Question 31

Can I find deals for business class flights from Washington, D.C. to Chicago?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

Question 32

Can I find deals on last-minute flights from Washington, D.C. to Chicago?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 33

Can I find deals for flights from Washington, D.C. to Chicago that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 34

Can I find deals for flights from Washington, D.C. to Chicago that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 35

Can I find deals on flights from Washington, D.C. to Chicago with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	November
Cheapest in	September
Round-trip from	$72 (Cheapflightsfares)
One-way from	$38 (Cheapflightsfares)

Provider	Price Accuracy	Trust Score*	Cancellation Policy
Expedia	Price Accuracy1 star	Trust Score*3 stars	Cancellation PolicyAirline Policy
FlightHub	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
Priceline	Price Accuracy2 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
Cheapfaremart	Price Accuracy-	Trust Score*3 stars	Cancellation PolicyAirline Policy
Mytrip	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
eDreams	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyAirline Policy
CheapOair	Price Accuracy1 star	Trust Score*3 stars	Cancellation PolicyAirline Policy
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars	Cancellation PolicyNo Information

$38+ Cheap flights from Washington, D.C. (WAS) 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Chicago with Cheapflights

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The best prices from Washington, D.C. to Chicago are usually found in September or April, booked 87 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Chicago

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Cheap Washington, D.C. to Chicago flights in September & October 2024

Find cheap flight options from Washington, D.C. to Chicago specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,055,650 searches. Prices were last updated on September 18, 2024.

These are some of the most attractive deals on flights from Washington, D.C. to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Washington, D.C. to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,055,650 searches. Data last updated September 18, 2024.

These are some of the most attractive deals on flights from Washington, D.C. to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Washington, D.C. to Chicago flights leaving soon

Book one of these great deals on flights from Washington, D.C. to Chicago. Tip: verify your flight details before completing your reservation.

One-way flights to Chicago from Washington, D.C.

Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Chicago. Those needing a return flight from Washington, D.C. to Chicago can use the search form above.

Find flights from Washington, D.C. to Chicago within your budget

Compare providers for flights from Washington, D.C. to Chicago

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 Washington, D.C. to Chicago in September.

Best time to book a flight from Washington, D.C. to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Washington, D.C. with our price prediction graph.

Travel insights for flights from Washington, D.C. to Chicago

Get recent, data-driven insights about flights from Washington, D.C. to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Chicago. Price data was last updated on September 13, 2024.

What is the cheapest month to book a flight from Washington, D.C. to Chicago?

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

Find hourly flight availability from Washington, D.C. 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 September 18, 2024.

What is the cheapest day to fly from Washington, D.C. to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Chicago. Price data was last updated on September 15, 2024.

Weekly flight availability from Washington, D.C. to Chicago

What are the most popular airlines that fly from Washington, D.C. to Chicago?

Our users search for these airlines the most when looking for flights from Washington, D.C. to Chicago. Data last updated on September 18, 2024.

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 through reviews of airlines operating flights from Washington, D.C. to Chicago, such as American Airlines, United Airlines and Delta. 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 Washington, D.C. to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. to Chicago for under $100 on Cheapflights?

Are there nonstop flights from Washington, D.C. to Chicago for under $100 on Cheapflights?