
$99 Cheap Delta flights Baltimore (BWI) to Chicago (ORD)
Prices were available within the past 7 days and start at $99 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 4 - Tue, Apr 14
BWI
Baltimore
ORD
Chicago
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Alternative airports near Chicago
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from Baltimore (BWI) to Chicago (ORD)
February is typically the cheapest month to fly
From $58 - $163 per traveler.
Travel information
Origin airport | Baltimore Washington Intl. Thurgood Marshall |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United |
Popular airline | United |
Distance | 991 km |
Average flight time | 1 hour 25 mins |
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Most Popular Delta Routes from Baltimore
Most Popular Delta Routes from Chicago
- Boston to Savannah (BOS - SAV)
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- San Juan to New York (SJU - JFK)
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- Fort Lauderdale to Punta Cana (FLL - PUJ)
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- New York to Seattle (LGA - SEA)
Popular Domestic Routes in O'Hare Intl.
- Newark Liberty Intl. Airport to West Palm Beach (EWR - PBI)
- Ontario to New York (ONT - LGA)
- Philadelphia to Minneapolis (PHL - MSP)
- New York to Seattle (LGA - SEA)
- Denver to Kansas City (DEN - MCI)
- Fort Lauderdale to Punta Cana (FLL - PUJ)
- Rochester to Sarasota (ROC - SRQ)
- San Antonio to Ontario (SAT - ONT)
- Myrtle Beach to Los Angeles (MYR - LAX)
- Cincinnati to Las Vegas (CVG - LAS)