Flights from Washington DC to Chicago with Frontier Airlines

Our cheapest offers for flights from Washington DC to Chicago

Here you can compare cheap flights from Washington DC (WAS) to Chicago (CHI) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington-DC
Chicago
Outbound
09/30/25
1 Stopover (ATL)
F94707, F91595
09h 24min
Return
10/25/25
1 Stopover (MCO)
F92792, F94812
11h 23min
Frontier Airlines
$144
Washington-DC
Chicago
Outbound
09/30/25
1 Stopover (ATL)
F94707, F91595
09h 24min
Return
10/25/25
1 Stopover (ATL)
F91596, F94708
08h 17min
Frontier Airlines
$167
Washington-DC
Chicago
Outbound
09/25/25
1 Stopover (DEN)
F90685, F93174
27h 37min
Return
10/05/25
1 Stopover (DEN)
F91483, F90686
29h 35min
Frontier Airlines
$208
Washington-DC
Chicago
Outbound
09/30/25
1 Stopover (ATL)
F94707, F91595
09h 24min
Return
10/25/25
1 Stopover (MCO)
F92792, F94812
11h 23min
Frontier Airlines ?
$269
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Important flight information

Flight information: Washington-DC - Chicago

Roundtrip from 143,08 USD
Flight duration min. 02:01 / max. 10:50
Return flight duration min. 01:35/ max. 09:21
Distance 958 km
Flights per week 313
Departure airport Airport Washington-DC (WAS)
Arrival airport Airport Chicago-IL, all airports (CHI)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago
Flight destinations with a similar price
Flight destinations with a similar price