Cheap flights from Chicago (CHI) to Washington, D.C. (WAS)

CHI — WAS
Oct 8 — Oct 151

The best prices from Chicago to Washington, D.C. are usually found in January or October, booked 28 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

How to find the cheapest flight from Chicago (CHI) to Washington, D.C. (WAS)

All the information you need to plan the best CHI to WAS flight in 2022: compare Chicago to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

CHI - WAS

Price

$182 - $338

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Popular inJuneHigh demand for flights, 25% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 29% potential price drop
Round-trip from$182From Chicago (CHI) to Washington, D.C. (WAS)
One-way from$75One-way flight from Chicago (CHI) to Washington, D.C. (WAS)

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

Oct 18 - Oct 18
ORD

Chicago O'Hare Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 00m
IAD

Washington, D.C. Dulles Intl

ORD

Chicago O'Hare Intl

1 stop

10h 51m
$155

United Airlines

Pick Dates

Deal found 1/10/22

Oct 18 - Oct 18
ORD

Chicago O'Hare Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 00m
IAD

Washington, D.C. Dulles Intl

ORD

Chicago O'Hare Intl

1 stop

12h 18m
$157

United Airlines

Pick Dates

Deal found 2/10/22

Nov 12 - Nov 12
ORD

Chicago O'Hare Intl

DCA

Washington, D.C. Reagan-National

Nonstop

1h 49m
DCA

Washington, D.C. Reagan-National

ORD

Chicago O'Hare Intl

1 stop

8h 25m
$161

United Airlines

Pick Dates

Deal found 30/9/22

Cheap Delta flights from Chicago to Washington, D.C.

Oct 18 - Oct 18
ORD

Chicago O'Hare Intl

DCA

Washington, D.C. Reagan-National

1 stop

5h 15m
DCA

Washington, D.C. Reagan-National

ORD

Chicago O'Hare Intl

1 stop

5h 56m
$202

Delta

Pick Dates

Deal found 1/10/22

Oct 18 - Oct 19
MDW

Chicago Midway

IAD

Washington, D.C. Dulles Intl

1 stop

6h 16m
IAD

Washington, D.C. Dulles Intl

MDW

Chicago Midway

1 stop

3h 32m
$208

Delta

Pick Dates

Deal found 30/9/22

Nov 1 - Nov 3
MDW

Chicago Midway

IAD

Washington, D.C. Dulles Intl

1 stop

3h 56m
IAD

Washington, D.C. Dulles Intl

MDW

Chicago Midway

1 stop

3h 32m
$253

Delta

Pick Dates

Deal found 30/9/22

Top 4 airlines flying from Chicago to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Chicago to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
American AirlinesCheapest$129Average$278FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$137Average$272FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$228Average$423FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

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

See what time of day planes typically take off from Chicago to Washington, D.C.
9%of flight departuresEarly morningMidnight to 6 am
35%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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

See how many times per day planes take to the skies headed from Chicago to Washington, D.C.
Sunday66daily flights
Monday85daily flights
Tuesday75daily flights
Wednesday82daily flights
Thursday67daily flights
Friday75daily flights
Saturday64daily flights