Cheap Flights from Chicago (ORD) to Raleigh (RDU)

View AU$141 flight on Wed, 13 May 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Chicago (ORD) to Raleigh (RDU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 June - Sat, 4 July
ORD
Chicago
RDU
Raleigh
AU$361 Return, found 1 day ago
AU$361
Return
found 1 day ago
Select Delta flight, departing Tue, 16 June from Chicago to Raleigh, returning Sat, 4 July, priced at AU$361 found 1 day ago
Delta
Thu, 4 June - Tue, 16 June
ORD
Chicago
RDU
Raleigh
AU$380 Return, found 1 day ago
AU$380
Return
found 1 day ago
Select Delta flight, departing Thu, 4 June from Chicago to Raleigh, returning Tue, 16 June, priced at AU$380 found 1 day ago
Delta
Tue, 23 June - Tue, 14 July
ORD
Chicago
RDU
Raleigh
AU$417 Return, found 1 day ago
AU$417
Return
found 1 day ago
Select Delta flight, departing Tue, 23 June from Chicago to Raleigh, returning Tue, 14 July, priced at AU$417 found 1 day ago
Delta
Tue, 23 June - Fri, 17 July
ORD
Chicago
RDU
Raleigh
AU$431 Return, found 1 day ago
AU$431
Return
found 1 day ago
Select Delta flight, departing Tue, 23 June from Chicago to Raleigh, returning Fri, 17 July, priced at AU$431 found 1 day ago
United
Tue, 16 June - Wed, 1 July
ORD
Chicago
RDU
Raleigh
AU$445 Return, found 1 day ago
AU$445
Return
found 1 day ago
Select United flight, departing Tue, 16 June from Chicago to Raleigh, returning Wed, 1 July, priced at AU$445 found 1 day ago
Delta
Thu, 4 June - Sat, 20 June
ORD
Chicago
RDU
Raleigh
AU$450 Return, found 1 day ago
AU$450
Return
found 1 day ago
Select Delta flight, departing Thu, 4 June from Chicago to Raleigh, returning Sat, 20 June, priced at AU$450 found 1 day ago
United
Mon, 8 June - Tue, 23 June
ORD
Chicago
RDU
Raleigh
AU$464 Return, found 1 day ago
AU$464
Return
found 1 day ago
Select United flight, departing Mon, 8 June from Chicago to Raleigh, returning Tue, 23 June, priced at AU$464 found 1 day ago
Delta
Tue, 21 July - Tue, 4 Aug
ORD
Chicago
RDU
Raleigh
AU$472 Return, found 1 day ago
AU$472
Return
found 1 day ago
Select Delta flight, departing Tue, 21 July from Chicago to Raleigh, returning Tue, 4 Aug, priced at AU$472 found 1 day ago
Delta
Sat, 20 June - Tue, 14 July
ORD
Chicago
RDU
Raleigh
AU$486 Return, found 1 day ago
AU$486
Return
found 1 day ago
Select Delta flight, departing Sat, 20 June from Chicago to Raleigh, returning Tue, 14 July, priced at AU$486 found 1 day ago
American Airlines
Sun, 21 June - Fri, 17 July
ORD
Chicago
RDU
Raleigh
AU$500 Return, found 1 day ago
AU$500
Return
found 1 day ago
Select American Airlines flight, departing Sun, 21 June from Chicago to Raleigh, returning Fri, 17 July, priced at AU$500 found 1 day ago

Frequently asked questions

What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
September is typically the cheapest month to fly from Chicago O'Hare International Airport (ORD) to Raleigh-Durham International Airport (RDU), with average return fares of approximately 324 AUD. This is about 23% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Chicago O'Hare International Airport (ORD) to Raleigh-Durham International Airport (RDU) include June and October.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
Enter ORD to RDU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. AA offers the most daily flights from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
The best time to fly from Chicago, IL (ORD-O'Hare Intl.) (ORD) to Raleigh, NC (RDU-Raleigh - Durham Intl.) (RDU) is October. This month offers a great balance, as it's one of the cheapest times to fly, with average return flights around 324 AUD, and it's also a popular time for travel, meaning you'll have plenty of flight options. If you're looking for the absolute lowest fares, September is also a good choice, with similar prices, though it might have slightly fewer flight options compared to October. This information is based on booking data from the past year.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
There are approximately 15 nonstop flights per day from Chicago, IL (ORD-O'Hare Intl.) (ORD) to Raleigh, NC (RDU-Raleigh - Durham Intl.) (RDU). For even more choice, look at flights that include layovers, as there are around 151 connecting flights per day. Some common connection points include LaGuardia (LGA), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) typically departs at approximately 12:00 AM local time, operated by American Airlines. This is a seasonal service active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
For flights from Chicago O'Hare International Airport (ORD) to Raleigh-Durham International Airport (RDU), you'll typically find the most flights on a Friday, with around 84 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Flight options are fairly consistent throughout the week, with Fridays offering slightly more flights compared to other days.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) are in the early morning, from 6am to 9am. Around 29% of passengers reckon this time's best. Heaps of major carriers, including American Airlines and Delta, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
Direct flights from ORD to RDU usually take about 2 hours 20 minutes, traveling roughly 646 miles. If you opt for a connecting flight, expect to add around 4 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
Select the "Business class" and "First class" filters when looking for ORD to RDU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Raleigh from O'Hare Intl. (ORD)?
From O'Hare Intl. (ORD), you can fly directly into Raleigh - Durham Intl. (RDU) to reach Raleigh. Some flights may connect through major hubs like Logan Intl. (BOS), Owensboro-Daviess County Regional (OWB), Liberty Intl. (EWR) before reaching Raleigh. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Raleigh, NC (RDU-Raleigh - Durham Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$360
Distance
1033 km
Average flight time
3 hours 6 mins

Book with confidence

Your quick guide to flights from Chicago to Raleigh

Pick up great flights from Chicago to Raleigh

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Chicago to Raleigh. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to Raleigh that take around hours.

Find cheap flights from Chicago to Raleigh

From the great flight deals with prices currently ranging from AU$361 to AU$549, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to Raleigh around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Raleigh is normally in June.

Reasons to book your flight from Chicago to Raleigh with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to Raleigh across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Raleigh right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Chicago to Raleigh

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