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Cheap Flights from Washington to Chicago (IAD-ORD)
Prices were available within the past 7 days and start at SAR371 for one-way flights and SAR741 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tuesday, 12 August, 2025 - Tuesday, 26 August, 2025
IAD
Washington
ORD
Chicago
SAR741 Roundtrip, found 5 days ago
SAR741
Roundtrip
found 5 days ago
Sunday, 31 August, 2025 - Tuesday, 16 September, 2025
IAD
Washington
ORD
Chicago
SAR744 Roundtrip, found 5 days ago
SAR744
Roundtrip
found 5 days ago
Sunday, 10 August, 2025 - Tuesday, 26 August, 2025
IAD
Washington
ORD
Chicago
SAR748 Roundtrip, found 5 days ago
SAR748
Roundtrip
found 5 days ago
Sunday, 17 August, 2025 - Sunday, 31 August, 2025
IAD
Washington
ORD
Chicago
SAR752 Roundtrip, found 5 days ago
SAR752
Roundtrip
found 5 days ago
Sunday, 10 August, 2025 - Friday, 22 August, 2025
IAD
Washington
ORD
Chicago
SAR756 Roundtrip, found 5 days ago
SAR756
Roundtrip
found 5 days ago
Tuesday, 12 August, 2025 - Monday, 18 August, 2025
IAD
Washington
ORD
Chicago
SAR790 Roundtrip, found 5 days ago
SAR790
Roundtrip
found 5 days ago
Sunday, 10 August, 2025 - Monday, 18 August, 2025
IAD
Washington
ORD
Chicago
SAR798 Roundtrip, found 5 days ago
SAR798
Roundtrip
found 5 days ago
Saturday, 9 August, 2025 - Saturday, 23 August, 2025
IAD
Washington
ORD
Chicago
SAR854 Roundtrip, found 5 days ago
SAR854
Roundtrip
found 5 days ago
Tuesday, 29 July, 2025 - Tuesday, 12 August, 2025
IAD
Washington
ORD
Chicago
SAR995 Roundtrip, found 5 days ago
SAR995
Roundtrip
found 5 days ago
Wednesday, 6 August, 2025 - Sunday, 17 August, 2025
IAD
Washington
ORD
Chicago
SAR1,327 Roundtrip, found 5 days ago
SAR1,327
Roundtrip
found 5 days ago
Origin airport | Washington Dulles Intl. |
Destination airport | O'Hare Intl. |
Roundtrip price | SAR741 |
Distance | 940 km |
Average flight time | 2 hours 39 mins |
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Nearby Airports
- Manassas Regional Airport (MNZ)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- College Park Airport (CGS)
- Tipton Airport (FME)
- Eastern West Virginia Regional Airport (MRB)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Hagerstown Regional Airport (HGR)
- Martin State Airport (MTN)
- Easton - Newnam Airport (ESN)