Cheap flights from Chicago to Washington
Flights from Chicago to Washington currently start at €41. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 1h 57m
Key facts
- Lowest fare
- €41 · Thu 12 Nov
- Direct flights
- Yes
- Flight time
- 1h 57m
- Airlines
- Frontier Airlines, American Airlines, Allegiant Air
- Cheapest month
- November 2026
- Distance
- 956 km
Round trip
One way
Questions people ask before they book
How much are flights from Chicago to Washington?
The lowest fare we currently show from Chicago to Washington is €41 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Chicago to Washington?
Yes. Direct flights from Chicago to Washington show up in current fares. Filter by Direct when you search to hide connections.
Which airlines fly from Chicago to Washington?
Airlines showing fares on this route include Frontier Airlines, American Airlines, Allegiant Air. The cheapest airline is not always the one with a bag included.
How long is the flight from Chicago to Washington?
A typical itinerary from Chicago to Washington takes about 1h 57m, including connections when the cheapest fare is not direct.
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November 2026