Cheap flights from Chicago to Washington, D.C. from $34
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Washington, D.C. departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chicago to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Chicago to Washington, D.C.
All round-trip flight deals to Washington, D.C.
Frontier flights from Chicago to Washington, D.C.
Our best Frontier deals on Chicago to Washington, D.C. flight tickets
United Airlines flights from Chicago to Washington, D.C.
Our best United Airlines deals on Chicago to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Chicago to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Chicago to Washington, D.C.?
August. The cheapest time of year to fly to Washington, D.C. from Chicago is August. Most expensive is March
What is the cheapest day to depart Chicago for Washington, D.C.?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Chicago to Washington, D.C.?
In the afternoon. Chicago to Washington, D.C. flights are approximately 12% more expensive at noon than in the afternoon
What is the cheapest Chicago to Washington, D.C. flight route?
Chicago Midway - Baltimore/Washington. Fly from Chicago Midway to Baltimore/Washington for the best Chicago - Washington, D.C. flight prices
How far in advance should you book Chicago to Washington, D.C. flights?
57 days before. The cheapest time to buy a flight from Chicago to Washington, D.C. is approximately 57 days to departure
What cabin class options are available on Chicago to Washington, D.C. flights?
There are 2 cabin classes available to choose from on Chicago to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Chicago to Washington, D.C. flights?
No. A direct flight is the cheapest option for a flight between Chicago to Washington, D.C..
How have Chicago to Washington, D.C. flight prices changed over time?
As of November 2024, prices for Chicago to Washington, D.C. flights are approximately 20% cheaper when compared to flights at the same time last year.
How many flights depart from Chicago to Washington, D.C. on average per day?
The number of flights available between Chicago and Washington, D.C. is 73 per day as of November 2024. The most frequent departure time is 6:00PM, with 39% of daily flights leaving at noon.
How many flights depart from Chicago to Washington, D.C. on average per week?
As of November 2024, there are 513 flights per week flying from Chicago to Washington, D.C.. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.
When to book flights from Chicago to Washington, D.C.
Cheap Chicago to Washington, D.C. (CHI to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Washington, D.C.
Best Price Found | $34 |
|---|---|
Fastest flight time | 1h 45m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
Is flying the fastest way to get from Chicago to Washington, D.C.?
Based on just travel duration our users have found a flight from Chicago to Washington, D.C. to be the fastest option to their destination at just 1h 45m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from Chicago to Washington, D.C. or a bus from Chicago to Washington, D.C..
Is flying the cheapest way to get from Chicago to Washington, D.C.?
A flight from Chicago to Washington, D.C. is currently going to be the least expensive option currently available. You can also find deals for a train from Chicago to Washington, D.C. starting at $230, or consider a bus from Chicago to Washington, D.C. starting at $160. Both of these alternative options are worth considering when looking to reach your destination.
How far is Chicago to Washington, D.C. by plane?
Chicago and Washington, D.C. are 593.1 mi apart from one another. 1h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Washington, D.C.?
Prices for flights from Chicago to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Chicago to Washington, D.C.?
As of November 2024, there are 7 operators available to choose from for flights from Chicago to Washington, D.C..
How old do you have to be to fly from Chicago to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Washington, D.C.?
Based on momondo bookings for flights between Chicago and Washington, D.C., the leading plane model is Boeing 737-800, making up 17.61% of the total bookings. Other popular models include Airbus A319 with 14.53%, Airbus A320-100/200 with 12.33%, and Boeing 737 MAX 8 with 9.10%.
What is the most popular airline from Chicago to Washington, D.C.?
Based on momondo bookings for flights between Chicago and Washington, D.C., the leading airline is United Airlines, making up 40.03% of the total bookings. Other popular airlines include American Airlines with 33.33%, Frontier with 20.44%, and Southwest with 5.34%.
Best airlines flying from Chicago to Washington, D.C.
Compare and see reviews for airlines that fly from Chicago to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $54 | Free Cancellation | Rating 6.1 3,539 reviews | |||
| PriceFrom $121 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $135 | Free Cancellation | Rating 6.3 8,175 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 8.1 5,015 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.4 3,396 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 7.4 9,172 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 8.0 8,758 reviews |
Southwest Flights From Chicago to Washington, D.C.
Southwest is one of the most popular airlines flying from Chicago to Washington, D.C., operating 27 flights/week on average for this route. A good Southwest flight deal for Chicago to Washington, D.C. starts from $138 round-trip, up to an average price of $287. Our users have rated Southwest at 8.1/10.
United Airlines Flights From Chicago to Washington, D.C.
$159 is the best United Airlines flight deal from Chicago to Washington, D.C. found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $301, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,172 user reviews) flies into Washington, D.C. from Chicago 82 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Washington, D.C.. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Washington, D.C. with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington, D.C. from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Washington, D.C.?
momondo helps you find the best flight between Chicago and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Chicago to Washington, D.C. right now. Can momondo alert me if prices change?
Price alerts on flights to Washington, D.C. from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.