
Popular airlines from Washington to Chicago
- Frontier Airlines
Frontier Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- American Airlines
American Airlines
- Delta
Delta
- Spirit Airlines
Spirit Airlines
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
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Cheap Flights from Washington to Chicago (WAS-CHI)
Prices were available within the past 7 days and start at RM423 for one-way flights and RM912 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Washington (WAS) to Chicago (CHI)
February is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Ronald Reagan Washington National |
Destination airport | O'Hare Intl. |
Return price | RM912 |
Distance | 976 km |
Maryland Flights
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