Compare cheap outbound and return flights from Chicago (CHI) to Washington-DC (WAS)and find the best offer from numerous airlines and travel agencies.
Fastest flight
non-stop flights
912x / week
Flight distance
958 km
Time difference
Airports in Chicago
O'Hare International Airport, ILORD
Midway International Airport, ILMDW
Rockford, ILRFD
Airports in Washington-DC
Dulles International Airport, DCIAD
Ronald Reagan National Airport, VADCA
Most popular airlines
United Airlines
American Airlines
Southwest Airlines
Flight schedule from Chicago (CHI) to Washington-DC (WAS)
Select a travel date in the flight schedule for the route from Chicago (CHI) to Washington-DC (WAS) and compare affordable flight deals.
offers
Active filtersnone
Matching outbound flights68 of 68
fromto
dep.arr.
durationstopovers
September 6 – 12, 2026
September 13 – 19, 2026
September 20 – 26, 2026
No flights could be found for the active filters.
MDWDCA
nonstop
MDWDCA
nonstop
ORDDCA
nonstop
ORDDCA
nonstop
MDWDCA
nonstop
ORDIAD
nonstop
ORDIAD
nonstop
ORDDCA
nonstop
ORDDCA
nonstop
ORDIAD
nonstop
ORDDCA
1 stopover
ORDDCA
nonstop
ORDDCA
nonstop
ORDDCA
nonstop
MDWDCA
nonstop
Tips and tricks to help you find cheap flights from Chicago to Washington DC
Favorite airline: United Airlines
87 % of travelers choose to book flights on this route with United Airlines, American Airlines and Delta.
United Airlines
52 %
American Airlines
23 %
Delta
12 %
Cheapest weekday: Friday
The cheapest days to fly on this route are Friday.
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $31.00 more expensive on this route.
non stop flight
1 stop
01h 47min
04h 30min
173 $US
142 $US
The favorite connection is non-stop
70 % of all bookings on the route Chicago to Washington-DC are for non-stop flights.
Route
bookings
Direct flights
01h 47min, from 173 $US
70 %
1 stopover Boston Logan International Airport, MA
06h 21min, from 1 849 $US
11 %
1 stopover New York - La Guardia Airport, NY
04h 06min, from 146 $US
6 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Chicago to Washington-DC?
A nonstop flight from Chicago to Washington-DC typically takes around 1 hour 45 minutes. This makes the nonstop service the fastest and most convenient way to travel between Chicago and Washington-DC. It is worth checking flight times when searching, as they can vary by airline and travel date.
Are there nonstop flights from Chicago to Washington-DC?
Yes, there are nonstop flights from Chicago to Washington-DC, averaging around 130 to 131 flights per day, operated by, among others, United Airlines, American Airlines and Southwest. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Chicago to Washington-DC?
Direct flights from Chicago to Washington-DC are operated by, among others, United Airlines, American Airlines and Southwest. These flights take you to Washington-DC nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
On which days are there nonstop flights from Chicago to Washington-DC?
Nonstop flights from Chicago to Washington-DC operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Chicago to Washington-DC?
From Chicago to Washington-DC, there are on average around 130 to 131 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Chicago to Washington-DC?
From Chicago to Washington-DC, there are around 911 to 912 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Chicago to Washington-DC depart?
The earliest nonstop flight from Chicago to Washington-DC usually departs at 5:30 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Washington-DC.
When does the last flight from Chicago to Washington-DC depart?
The last nonstop flight from Chicago to Washington-DC usually departs at 9:52 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.
Discover more flights around Chicago and Washington-DC