
$89 Cheap Delta flights Baltimore (BWI) to Chicago (ORD)
Prices were available within the past 7 days and start at $89 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Sun, Jan 18
BWI
Baltimore
ORD
Chicago
$174 Roundtrip, found 8 hours ago
$174
Roundtrip
found 8 hours ago

Sat, Jan 17 - Sun, Jan 18
BWI
Baltimore
ORD
Chicago
$177 Roundtrip, found 8 hours ago
$177
Roundtrip
found 8 hours ago

Thu, Jan 15 - Sun, Jan 18
BWI
Baltimore
ORD
Chicago
$189 Roundtrip, found 8 hours ago
$189
Roundtrip
found 8 hours ago
Find the cheapest month to fly from Baltimore (BWI) to Chicago (ORD)
February is typically the cheapest month to fly
From $58 - $158 per traveler.
Alternative airports near Chicago
Prices were available within the past 7 days. Prices and availability are subject to change.
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 17 mins |
Most Popular Delta Routes from Baltimore
Most Popular Delta Routes from Chicago
- Los Angeles to Phoenix (LAX - PHX)
- New York to Phoenix (JFK - PHX)
- Boston to Manchester (BOS - MAN)
- Chicago to Rome (ORD - FCO)
- Chicago to Rome (ORD - FCO)
- San Francisco to Puerto Vallarta (SFO - PVR)
- San Francisco to Puerto Vallarta (SFO - PVR)
- Seattle to Orange County (SEA - SNA)
- Denver to Jacksonville (DEN - JAX)
- San Francisco to San Pedro Sula (SFO - SAP)
Popular Domestic Routes in O'Hare Intl.
- Redmond to Las Vegas (RDM - LAS)
- San Francisco to Puerto Vallarta (SFO - PVR)
- Billings to Harlingen (BIL - HRL)
- New York to Phoenix (LGA - PHX)
- Newark Liberty Intl. Airport to Sarasota (EWR - SRQ)
- Denver to Jacksonville (DEN - JAX)
- New York to Phoenix (LGA - PHX)
- Billings to Harlingen (BIL - HRL)
- New York to Phoenix (JFK - PHX)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)