Question 1

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

Accepted Answer

Direct flights are available for this route on the following days: Monday, Tuesday.

Question 2

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

Accepted Answer

On average 13 flights depart from Chicago to Washington, D.C. per day.
Morning (6am - Midday) - 31% of flight departures
Evening (6pm - Midnight) - 69% of flight departures

Question 3

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

Accepted Answer

For as low as £100, Spirit Airlines can have you in Washington, D.C. from Chicago in 4h 27m. Airlines will cover a distance of 590 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 4

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

Accepted Answer

Spirit Airlines, at £100, was found to be the cheapest airline from Chicago to Washington, D.C..Alternate airlines flying return to your destination include Frontier and Delta. Spirit Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

Question 5

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

Accepted Answer

One-way options have recently been found by users for as low as £69 on Delta. Other airlines that offer cheap prices include JetBlue from £73 and Sun Country Air from £83 one-way.

Question 6

When is the best time to book a flight from Chicago to Washington, D.C.?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Chicago to Washington, D.C. (average of £597). Flying from Chicago to Washington, D.C. in June is currently the most expensive (average of £861). 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.

January

£472

February

£491

March

£551

April

£529

May

£585

June

£679

July

£677

August

£604

September

£540

October

£505

November

£471

December

£488

Question 7

When is the best time to book a flight from Chicago to Washington, D.C.?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Chicago to Washington, D.C., you should look to book at least 63 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 8

When is the cheapest time to fly from Chicago to Washington, D.C.?

Accepted Answer

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

Question 9

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

Accepted Answer

The Chicago to Washington, D.C. flight deals you see on this page were last updated on 16/5.

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

Looking for the cheapest flight from Chicago to Washington, D.C.? While on average our users pay £1,386, our data indicates the cheapest price to be £1,321. The most popular route (Chicago O'Hare Intl - Washington, D.C. Reagan-National), is priced around £286.

Question 12

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

Accepted Answer

Before booking your flight to Washington, D.C. from Chicago, check out the most reliable airlines to get you to your destination on time: Emirates (100%), Scandinavian Airlines (91%), Austrian Airlines( 90%).

Question 13

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

Accepted Answer

Yes, there are multiple flights from Chicago to Washington, D.C. for under £100. The cheapest flight booked recently is on Spirit Airlines for just £100, but on average you can expect to pay £151.

Question 14

Are there nonstop flights from Chicago to Washington, D.C. for under £200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Chicago to Washington, D.C. under £200. A good price for a nonstop flight from Chicago to Washington, D.C. is less than £202.

Question 15

Are there last-minute flights available from Chicago to Washington, D.C. for under £200?

Accepted Answer

There are currently 20+ open flights from Chicago to Washington, D.C. within the next 7 days for less than £200.

Question 16

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

Accepted Answer

To save up to 128% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Washington, D.C. from £256 1-2 weeks out and tickets from £376 for flights departing within the next 72 hours.

Question 17

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

Accepted Answer

The best pricing can be found in the month of April. Prices to Washington, D.C. from Chicago average £205. You can even find prices in April for less than £205, as users have found deals to Washington, D.C. from as low as £54. The month of June appears to be one of the more expensive times to travel to Washington, D.C. from Chicago. Flying in the targeted month can save you up to 15%.

Question 18

When is the cheapest time to fly from Chicago to Washington, D.C. (CHI - WAS)?

Accepted Answer

When flying from Chicago to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 16% versus a flight in the morning.

Question 19

What does ORD to IAD mean?

Accepted Answer

Great question - ORD to IAD just means Chicago O'Hare Intl Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights! Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Question 20

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

Accepted Answer

The amount of baggage you can bring on your Chicago to Washington, D.C. 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 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

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

Question 24

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

Accepted Answer

Yes. Cheapflights offers flight deals from Chicago to Washington, D.C. 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 25

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

Accepted Answer

Many airlines flying from Chicago to Washington, D.C. 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 26

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

Accepted Answer

Yes, you can often find last-minute deals on Chicago to Washington, D.C. 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 27

How does Cheapflights help users find flights from Chicago to Washington, D.C.?

Accepted Answer

When you search for this flight from Chicago to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 28

Why should you use Cheapflights to find cheap flight tickets from Chicago to Washington, D.C.?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Washington, D.C. for you. Better yet — we are completely free to use.

Question 29

Can Cheapflights find flights from Chicago to Washington, D.C. with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Chicago to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 30

Can Cheapflights notify me if prices for flights from Chicago to Washington, D.C. become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	June
Cheapest in	April
Round-trip from	£443
One-way from	£110

7%of flight departures	Early morningMidnight to 6 am
43%of flight departures	Morning6 am to noon
33%of flight departures	AfternoonNoon to 6 pm
17%of flight departures	Evening6 pm to midnight

Monday	78daily flights
Tuesday	63daily flights
Wednesday	64daily flights
Thursday	60daily flights
Friday	76daily flights
Saturday	42daily flights
Sunday	43daily flights

Cheap flights from Chicago to Washington, D.C. from £69

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Chicago to Washington, D.C. are usually found in April or February, booked 63 days in advance, depart on a Tuesday or Monday and return on a Monday

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

Popular in

Cheapest in

Round-trip from

One-way from

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

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

When is the cheapest time to fly from Chicago to Washington, D.C. (CHI - WAS)?

Cheap Sun Country Air flights from Chicago to Washington, D.C.

Find some of the cheapest Sun Country Air flights travelling from Chicago to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.

Cheap United Airlines flights from Chicago to Washington, D.C.

To aid your search, here are some of the cheapest United Airlines flights we've found from Chicago to Washington, D.C.. Deals are refreshing constantly so come back soon for more options.

Cheap Chicago to Washington, D.C. flights in May & June 2024

Find cheap flight options from Chicago to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 May 2024.

Listed are some of the best fares we've found on flights departing from Chicago to Washington, D.C. in 2024. Check back in a little while for more flight options.

Chicago to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.

Listed are some of the best fares we've found on flights departing from Chicago to Washington, D.C. in 2024. Check back in a little while for more flight options.

Direct flights to Washington, D.C. from Chicago

For a shorter flight, select one of these non-stop flights from Chicago to Washington, D.C.. Those looking to potentially save on 1 or 2-stop flights from Chicago to Washington, D.C. should utilise the search form at the top of the page.

Chicago to Washington, D.C. flights leaving soon

Users seeking a last-minute flight from Chicago to Washington, D.C. should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.

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

Users travelling one-way from Chicago to Washington, D.C. can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.

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

When is the best time to book a flight from Chicago to Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Chicago to Washington, D.C.. Price data was last updated on 10 May 2024.

To ensure you get the cheapest price possible for a flight from Chicago to Washington, D.C., you should look to book at least 63 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.

When is the cheapest time to fly from Chicago to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Chicago to Washington, D.C.. Price data was last updated on 12 May 2024.

Average price of flights to Washington, D.C. by month

Plan your trip from Chicago to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Washington, D.C. is currently £77 while a return flight costs £160. Price data was last updated on 12 May 2024.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from Chicago to Washington, D.C., see what other customers have to say about Sun Country Air, United Airlines and Delta. You can also see how each airline stacks up 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 Chicago to Washington, D.C.. 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 Chicago to Washington, D.C. for under £100 on Cheapflights?

Are there nonstop flights from Chicago to Washington, D.C. for under £200 on Cheapflights?

Are there last-minute flights available from Chicago to Washington, D.C. for under £200?

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

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

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

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

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

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

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

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

What does ORD to IAD mean?

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your tripComplete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from Chicago to Washington, D.C. by cabin class

Find flights from Chicago to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

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

Find hourly flight availability from Chicago to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 May 2024.

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

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Chicago to Washington, D.C.?

Can Cheapflights find flights from Chicago to Washington, D.C. with no change fees?

Can Cheapflights notify me if prices for flights from Chicago to Washington, D.C. become cheaper?

Complete your trip
Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.