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SAR 371 Cheap Flights from Baltimore (BWI) to Chicago (ORD)

Photo by by O'Hare Intl Airport
Open Photo by by O'Hare Intl Airport

Cheap Flights from Baltimore to Chicago (BWI-ORD)

Prices were available within the past 7 days and start at SAR 371 for one-way flights and SAR 286 for roundtrip, for the period specified. Prices and availability are subject to change.
Frontier Airlines
Saturday, 3 October, 2026 - Saturday, 17 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 286
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Saturday, 3 October, 2026 from Baltimore to Chicago, returning Saturday, 17 October, 2026, priced at SAR 286 Found 2 days ago
Frontier Airlines
Monday, 5 October, 2026 - Saturday, 17 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 384
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Monday, 5 October, 2026 from Baltimore to Chicago, returning Saturday, 17 October, 2026, priced at SAR 384 Found 2 days ago
Frontier Airlines
Wednesday, 7 October, 2026 - Saturday, 17 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 437
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Wednesday, 7 October, 2026 from Baltimore to Chicago, returning Saturday, 17 October, 2026, priced at SAR 437 Found 2 days ago
Frontier Airlines
Monday, 5 October, 2026 - Tuesday, 20 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 482
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Monday, 5 October, 2026 from Baltimore to Chicago, returning Tuesday, 20 October, 2026, priced at SAR 482 Found 2 days ago
Frontier Airlines
Wednesday, 7 October, 2026 - Tuesday, 20 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 535
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Wednesday, 7 October, 2026 from Baltimore to Chicago, returning Tuesday, 20 October, 2026, priced at SAR 535 Found 2 days ago
Frontier Airlines
Saturday, 3 October, 2026 - Friday, 23 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 545
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Saturday, 3 October, 2026 from Baltimore to Chicago, returning Friday, 23 October, 2026, priced at SAR 545 Found 2 days ago
Frontier Airlines
Friday, 9 October, 2026 - Saturday, 17 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 580
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Friday, 9 October, 2026 from Baltimore to Chicago, returning Saturday, 17 October, 2026, priced at SAR 580 Found 2 days ago
Delta
Tuesday, 6 October, 2026 - Tuesday, 20 October, 2026
BWI
Baltimore
ORD
Chicago
SAR 740
Roundtrip
Found 2 days ago
Select Delta flight, departing Tuesday, 6 October, 2026 from Baltimore to Chicago, returning Tuesday, 20 October, 2026, priced at SAR 740 Found 2 days ago
United
Monday, 24 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 854
Roundtrip
Found 4 days ago
Select United flight, departing Monday, 24 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 854 Found 4 days ago
American Airlines
Monday, 24 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 942
Roundtrip
Found 4 days ago
Select American Airlines flight, departing Monday, 24 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 942 Found 4 days ago

Travel information

Origin airport
Baltimore Washington Intl. Airport
Destination airport
Chicago O'Hare Intl. Airport
Distance
997 km away
Airlines serving
Frontier Airlines, American Airlines, United, Alaska Airlines, JetBlue Airways, Delta
Popular airline
Frontier Airlines
Roundtrip price
SAR 286
Average flight time
2 hours 21 mins
*Available to One Key members.