Cheap flights from Washington, D.C. to Chicago
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€59
Typical for this route
€62
Current signal
5% below typical
High fare
€62
Destination view
Chicago is on the radar. Use the offers below to compare dates fast.
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
24 Aug → 27 Aug
DirectOut 2h 28mBack 2h 10m
Frontier Airlines
€61
Typical range forming
Travel dates
31 Aug → 10 Sept
DirectOut 2h 28mBack 2h 5m
Frontier Airlines
€61
Typical range forming
Travel dates
6 Sept → 11 Sept
DirectOut 2h 31mBack 2h 7m
Frontier Airlines
€61
Typical range forming
Travel dates
10 Sept → 24 Sept
DirectOut 2h 20mBack 2h 5m
Frontier Airlines
€62
Typical range forming
Travel dates
12 Sept → 17 Sept
DirectOut 2h 17mBack 2h 5m
Frontier Airlines
€60
Typical range forming
Travel dates
12 Sept → 24 Sept
DirectOut 2h 17mBack 2h 5m
Frontier Airlines
€60
Typical range forming
Travel dates
14 Sept → 17 Sept
DirectOut 2h 20mBack 2h 5m
Frontier Airlines
€60
Typical range forming
Travel dates
14 Sept → 24 Sept
DirectOut 2h 20mBack 2h 5m
Frontier Airlines
€60
Typical range forming
Travel dates
17 Sept → 24 Sept
DirectOut 2h 20mBack 2h 5m
Frontier Airlines
€60
Typical range forming
Travel dates
17 Sept → 28 Sept
DirectOut 2h 20mBack 2h 5m
Frontier Airlines
€62
Typical range forming