$51 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Chicago (ORD)

View $51 flight on Sun, May 25, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Chicago O'Hare Intl. Airport (ORD)

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Find available prices by choosing your travel dates.

Cheap Flights from Newark Liberty Intl. Airport to Chicago (EWR-ORD)

Prices were available within the past 7 days and start at $51 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, May 20 - Sat, May 24
EWR
New York
ORD
Chicago
$120 Roundtrip, just found
$120
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 20 from New York to Chicago, returning Sat, May 24, priced at $120 just found
Spirit Airlines
Sun, May 25 - Thu, May 29
EWR
New York
ORD
Chicago
$120 Roundtrip, just found
$120
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, May 25 from New York to Chicago, returning Thu, May 29, priced at $120 just found
Spirit Airlines
Sat, May 10 - Tue, May 13
EWR
New York
ORD
Chicago
$122 Roundtrip, just found
$122
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, May 10 from New York to Chicago, returning Tue, May 13, priced at $122 just found
United
Tue, May 27 - Sat, May 31
EWR
New York
ORD
Chicago
$126 Roundtrip, just found
$126
Roundtrip
just found
Select United flight, departing Tue, May 27 from New York to Chicago, returning Sat, May 31, priced at $126 just found
Delta
Sat, May 24 - Tue, Jun 3
EWR
New York
ORD
Chicago
$130 Roundtrip, just found
$130
Roundtrip
just found
Select Delta flight, departing Sat, May 24 from New York to Chicago, returning Tue, Jun 3, priced at $130 just found
Spirit Airlines
Fri, May 9 - Sat, May 10
EWR
New York
ORD
Chicago
$134 Roundtrip, just found
$134
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, May 9 from New York to Chicago, returning Sat, May 10, priced at $134 just found
United
Sun, May 25 - Wed, May 28
EWR
New York
ORD
Chicago
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select United flight, departing Sun, May 25 from New York to Chicago, returning Wed, May 28, priced at $137 found 1 hour ago
Spirit Airlines
Wed, May 28 - Wed, Jun 11
EWR
New York
ORD
Chicago
$138 Roundtrip, found 12 hours ago
$138
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Wed, May 28 from New York to Chicago, returning Wed, Jun 11, priced at $138 found 12 hours ago
Frontier Airlines
Tue, May 20 - Sat, May 24
EWR
New York
ORD
Chicago
$151 Roundtrip, just found
$151
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 20 from New York to Chicago, returning Sat, May 24, priced at $151 just found
American Airlines
Tue, Jun 10 - Sat, Jun 14
EWR
New York
ORD
Chicago
$168 Roundtrip, just found
$168
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 10 from New York to Chicago, returning Sat, Jun 14, priced at $168 just found
Flights from Newark Liberty Intl. Airport (EWR) to Chicago (ORD)
Origin airport
Newark Liberty Intl. Airport
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$102
Distance
716 mi

Newark Liberty Intl. Airport to Chicago Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Chicago are during the month of May. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Chicago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Newark Liberty Intl. Airport to Chicago

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $51 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD) cost?
Grab cheap return flights starting from $81 from Liberty Intl. Airport (EWR) to O’Hare Intl. Airport (ORD). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving EWR on May 14 2025 and touching down at ORD. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from EWR to ORD?
The cheapest flights from EWR to ORD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
Avoid the detours and fly nonstop from Liberty Intl. Airport (EWR) to O’Hare Intl. Airport (ORD) with 3 carriers, including:

  • United Airlines
  • American Airlines
  • Spirit Airlines

What is the cheapest airline that flies from EWR to ORD?
Book a flight from EWR to ORD with Spirit Airlines. This carrier currently has the cheapest one-way fare for this route, starting from $39. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from EWR on May 21 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
Every day on average, 16 nonstop flights operate from Liberty Intl. Airport (EWR) to O’Hare Intl. Airport (ORD). Select the departure time that works for you.
What are the most popular departure times for flights from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
The 7 AM departures from EWR to ORD are typically the busiest. Prices can be higher for these popular slots. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from EWR to ORD?
If you depart on a Friday, you’ll get the widest range of choices for flights from Liberty Intl. Airport (EWR) to O’Hare Intl. Airport (ORD).
What is the earliest flight from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
Liberty Intl. Airport (EWR)’s first flight to O’Hare Intl. Airport (ORD) takes off at approximately 6:00AM UTC-5. With a flight time of 2h 44m, you’ll arrive at around 7:44AM UTC-6.
How long does it take to fly from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
Flights from EWR to ORD have an average travel time of 2 hours and 40 minutes. The total distance between these two airports is 720 mi.
What is the best time to fly from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
To land at O’Hare Intl. Airport (ORD) on schedule, pick a flight that leaves from Liberty Intl. Airport (EWR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Chicago from Liberty Intl. Airport (EWR)?
O’Hare Intl. Airport (ORD) is the only airport in Chicago with direct flights from Liberty Intl. Airport (EWR). Browse the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute bookings from EWR to ORD are generally more expensive. To secure the lowest rates, start searching for flights as soon as possible. That said, if you’re flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book an EWR to ORD flight and hotel package?
Compared with arranging hotels and flights separately, booking an EWR to ORD flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to O'Hare Intl. Airport (ORD)?
In most instances, you’re able to cancel or reschedule your EWR to ORD flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you’d like more information, visit our Customer Service portal.

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*Available to One Key members.