
$159 Cheap United flights Philadelphia (PHL) to Chicago (ORD)
$159 Cheap United flights Philadelphia (PHL) to Chicago (ORD)
Prices were available within the past 7 days and start at $159 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 1 - Sat, May 16
PHL
Philadelphia
ORD
Chicago
$237 Roundtrip, found 4 days ago
$237
Roundtrip
found 4 days ago
Find the cheapest month to fly from Philadelphia (PHL) to Chicago (ORD)
January is typically the cheapest month to fly
From $64 - $212 per traveler.
Travel information
Origin airport | Philadelphia Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, JetBlue Airways, United |
Popular airline | Frontier Airlines |
Distance | 1081 km |
Average flight time | 1 hour 28 mins |
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Most Popular United Routes from Philadelphia
Most Popular United Routes from Chicago
- Lima to San Francisco (LIM - SFO)
- Phoenix to Memphis (PHX - MEM)
- Seattle to San Antonio (SEA - SAT)
- Denver to Washington (DEN - IAD)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Omaha to Seattle (OMA - SEA)
- Raleigh to Vancouver (RDU - YVR)
- San Francisco to Ontario (SFO - ONT)
- Des Moines to Indianapolis (DSM - IND)
- Seattle to Los Angeles (SEA - LAX)
Popular Domestic Routes in O'Hare Intl.
- Houston to Miami (IAH - MIA)
- Phoenix to Memphis (PHX - MEM)
- Seattle to San Antonio (SEA - SAT)
- San Francisco to Ontario (SFO - ONT)
- Washington to Providence (DCA - PVD)
- Des Moines to Indianapolis (DSM - IND)
- Omaha to Seattle (OMA - SEA)
- Seattle to San Antonio (SEA - SAT)
- Pasco to Hilo (PSC - ITO)
- Richmond to El Paso (RIC - ELP)