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SAR 508 Cheap Flights from Baltimore (BWI) to Chicago (CHI)

Cheap Flights from Baltimore to Chicago (BWI-CHI)

Prices were available within the past 7 days and start at SAR 508 for one-way flights and SAR 542 for roundtrip, for the period specified. Prices and availability are subject to change.
Frontier Airlines
Monday, 24 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 542
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Monday, 24 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 542 Found 2 days ago
Frontier Airlines
Friday, 21 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 663
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Friday, 21 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 663 Found 2 days ago
Frontier Airlines
Saturday, 22 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 775
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Saturday, 22 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 775 Found 2 days ago
Frontier Airlines
Friday, 21 August, 2026 - Sunday, 30 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 782
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Friday, 21 August, 2026 from Baltimore to Chicago, returning Sunday, 30 August, 2026, priced at SAR 782 Found 2 days ago
Frontier Airlines
Saturday, 22 August, 2026 - Sunday, 30 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 895
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Saturday, 22 August, 2026 from Baltimore to Chicago, returning Sunday, 30 August, 2026, priced at SAR 895 Found 2 days ago
Frontier Airlines
Monday, 24 August, 2026 - Monday, 24 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 1,008
Roundtrip
Found 2 days ago
Select Frontier Airlines flight, departing Monday, 24 August, 2026 from Baltimore to Chicago, returning Monday, 24 August, 2026, priced at SAR 1,008 Found 2 days ago
Delta
Thursday, 20 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 1,016
Roundtrip
Found 2 days ago
Select Delta flight, departing Thursday, 20 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 1,016 Found 2 days ago
Delta
Thursday, 20 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 1,018
Roundtrip
Found 2 days ago
Select Delta flight, departing Thursday, 20 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 1,018 Found 2 days ago
United
Thursday, 20 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 1,132
Roundtrip
Found 2 days ago
Select United flight, departing Thursday, 20 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 1,132 Found 2 days ago
American Airlines
Thursday, 20 August, 2026 - Thursday, 27 August, 2026
BWI
Baltimore
ORD
Chicago
SAR 1,169
Roundtrip
Found 2 days ago
Select American Airlines flight, departing Thursday, 20 August, 2026 from Baltimore to Chicago, returning Thursday, 27 August, 2026, priced at SAR 1,169 Found 2 days ago

Find the cheapest month to fly from Baltimore (BWI) to Chicago (CHI)

February is typically the cheapest month to fly

From SAR 218 - SAR 554 per traveler.

Travel information

Origin airport
Baltimore Washington Intl. Airport
Destination airport
Chicago, IL
Distance
1,001 km away
Roundtrip price
SAR 542
*Available to One Key members.