
$129 Cheap United flights Chicago (ORD) to Baltimore (BWI)
$129 Cheap United flights Chicago (ORD) to Baltimore (BWI)
Prices were available within the past 7 days and start at $129 for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 22 - Sun, May 31
ORD
Chicago
BWI
Baltimore
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago

Fri, May 22 - Sun, May 31
ORD
Chicago
BWI
Baltimore
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Travel information
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Baltimore Washington Intl. Thurgood Marshall |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United |
Popular airline | Frontier Airlines |
Distance | 991 km |
Average flight time | 3 hours 37 mins |
Explore a world of travel with Expedia
Most Popular United Routes from Baltimore
- Portland to Omaha (PDX - OMA)
- Atlanta to Barcelona (ATL - BCN)
- Sioux Falls to Los Angeles (FSD - LAX)
- Atlanta to Frankfurt (ATL - FRA)
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
- Chicago to Copenhagen (ORD - CPH)
- Columbus to Amsterdam (CMH - AMS)
- Lincoln to Sault Ste. Marie (LNK - CIU)
- Richmond to Columbia (RIC - CAE)
- Birmingham to Chicago (BHX - ORD)
Popular Domestic Routes in Baltimore Washington Intl. Thurgood Marshall
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
- Chicago to Copenhagen (ORD - CPH)
- Cleveland to Kalispell (CLE - FCA)
- Seattle to Los Angeles (SEA - LAX)
- El Paso to Tampa (ELP - TPA)
- Portland to Omaha (PDX - OMA)
- New York to Orlando (LGA - MCO)
- Lincoln to Sault Ste. Marie (LNK - CIU)
- Oklahoma City to Brisbane (OKC - BNE)
- Lincoln to Sault Ste. Marie (LNK - CIU)