Philadelphia to Chicago: Find Cheap PHL to ORD Flights Today
Cheapest flight found
$118.98
Last updated Feb 16, 2026
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Tracking the May 7, 2026 departure — the cheapest date we found.
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Philadelphia (PHL)
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Chicago (ORD)
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Search FlightsEmbarking on a journey from the historic streets of Philadelphia to the bustling skyline of the Windy City is an iconic American travel experience that connects two of the nation's most influential metropolitan hubs. Whether you are traveling for a high-stakes business meeting in the Loop or planning a weekend filled with deep-dish pizza and world-class museums, the flight from Philadelphia International Airport (PHL) to Chicago O'Hare International Airport (ORD) offers unparalleled convenience and frequency for every type of traveler. This short-haul flight across the Northeast and Midwest serves as a vital bridge, allowing passengers to swap the Liberty Bell for the Magnificent Mile in just over two hours, making it one of the most popular domestic routes in the United States today.
Travel Tips
To ensure a smooth trip, consider taking the SEPTA Regional Rail’s Airport Line from Center City to PHL to avoid unpredictable I-95 traffic and high parking fees. Once you land at ORD, use the CTA Blue Line 'L' train for an affordable and often faster commute into downtown Chicago compared to ride-shares during peak rush hour traffic. Since both cities experience significant winter weather, always check your flight status and the forecast for both the Delaware Valley and Northern Illinois to anticipate potential lake-effect snow delays. If you have extra time at PHL, explore the award-winning food scene in Terminal B or the rotating art exhibitions found throughout the corridors.
Airport Information
Philadelphia (PHL)
Philadelphia International Airport (PHL) serves as the primary gateway for the Delaware Valley and is a major hub for American Airlines. Located just seven miles from the city center, PHL features seven terminals (A-West through F) and offers a diverse array of amenities, including tax-free shopping on clothing and shoes. Travelers appreciate the clear signage and the variety of local Philadelphia eateries available throughout the concourses.
Chicago (ORD)
Chicago O'Hare International Airport (ORD) is one of the busiest aviation hubs in the world, serving as a massive center for both United Airlines and American Airlines. Located on the city's northwest side, it boasts four active terminals and a sophisticated automated people mover system. Passengers will find an incredible selection of dining options, from gourmet Chicago-style hot dogs to high-end sit-down restaurants, alongside extensive lounge access.
Seasonal Pricing Patterns
Flight prices for the PHL to ORD route generally fluctuate based on seasonal demand and major local events. The cheapest months to fly are typically January and February, when the chilly Chicago winter deters casual tourists and business travel slows down post-holidays. Conversely, prices peak during the summer months of June through August and around major holidays like Thanksgiving and Christmas. Booking at least three to four weeks in advance usually yields the most competitive fares for this highly competitive route.
Frequently Asked Questions
How long is the flight from PHL to ORD?
The average non-stop flight duration is approximately 2 hours and 15 minutes, covering a flight distance of about 678 miles.
Which airlines offer direct flights between Philadelphia and Chicago?
Major carriers including American Airlines, United Airlines, and Spirit Airlines frequently provide daily non-stop service between PHL and ORD.
Is there a time difference between Philadelphia and Chicago?
Yes, Philadelphia is in the Eastern Time Zone, while Chicago is in the Central Time Zone, meaning Chicago is one hour behind Philadelphia.
What is the best way to get from O'Hare to downtown Chicago?
The CTA Blue Line train is the most cost-effective and reliable method, running 24/7 and taking about 45 minutes to reach the Loop.
Are there other airports I can fly into in Chicago from PHL?
Yes, travelers can also look for flights from PHL to Chicago Midway International Airport (MDW), which is primarily served by Southwest Airlines and Frontier.