Cheap flights from Raleigh to Chicago O'Hare Intl Airport from $58
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Chicago O'Hare Intl Airport departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Raleigh to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Raleigh to Chicago O'Hare Intl Airport
Our best Frontier deals on Raleigh to Chicago O'Hare Intl Airport flight tickets
American Airlines flights from Raleigh to Chicago O'Hare Intl Airport
Our best American Airlines deals on Raleigh to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Raleigh to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Raleigh averaging around $227.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $344. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Raleigh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $573.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Raleigh in the evening is the least expensive time of day to depart. momondo users have found prices as low as $125 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $559. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Raleigh-Durham to Chicago O'Hare Intl flight route?
Fly from Raleigh-Durham to Chicago O'Hare Intl for the best Raleigh-Durham - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Raleigh when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $288 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Raleigh for as low as $207 on momondo.
What cabin class options are available on Raleigh-Durham to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Raleigh-Durham to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Raleigh-Durham to Chicago O'Hare Intl?
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Raleigh-Durham to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Raleigh according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Raleigh to Chicago O'Hare Intl Airport on average per day?
As of April 2025, 26 flights take off from Raleigh and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 7:00AM, with 48% of daily flights taking off in the afternoon.
How many flights depart from Raleigh to Chicago O'Hare Intl Airport on average per week?
As of April 2025, there are 185 flights per week flying from Raleigh to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.
When to book flights from Raleigh to Chicago O'Hare Intl Airport
Cheap Raleigh to Chicago O'Hare Intl Airport (RDU to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to Chicago O'Hare Intl Airport
How far is Raleigh-Durham to Chicago O'Hare Intl by plane?
There are 656.3 mi between Raleigh-Durham and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 2h 17m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Chicago O'Hare Intl Airport?
Prices for flights from Raleigh-Durham Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Raleigh-Durham Airport to Chicago O'Hare Intl Airport is 5 as of April 2025.
How old do you have to be to fly from Raleigh-Durham Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Raleigh to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Raleigh to Chicago O'Hare Intl Airport is Boeing 737-800, representing 17.53% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 16.71%, Embraer 175 at 14.74%, and Embraer 170 at 12.42%.
What is the most popular airline from Raleigh to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Raleigh and Chicago O'Hare Intl Airport, the leading airline is American Airlines, making up 48% of the total bookings. Other popular airlines include United Airlines with 37%, Frontier with 14%, and Spirit Airlines with 1%.
Best airlines flying from Raleigh to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Raleigh to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $38 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 6.3 7,940 reviews | |||
| PriceFrom $102 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $145 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Raleigh to Chicago O'Hare Intl Airport
United Airlines flies from Raleigh to Chicago O'Hare Intl Airport around 22 times per week, with 8,685 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Raleigh to Chicago O'Hare Intl Airport in the last 72 hours was $139 (round-trip), much lower than the average airfare cost of $291 for United Airlines flights on this route.
American Airlines Flights From Raleigh to Chicago O'Hare Intl Airport
The best American Airlines deal for Raleigh to Chicago O'Hare Intl Airport flight tickets found on momondo in the last 72 hours was $145, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $287 round-trip. American Airlines operates 32 flights out of Raleigh into Chicago O'Hare Intl Airport in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Raleigh to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Chicago. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Raleigh to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Raleigh with this policy.
How can momondo help me find flights from Raleigh to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Raleigh.
I’m not ready to book a flight from Raleigh to Chicago right now. Can momondo alert me if prices change?
Price alerts on flights to Chicago from Raleigh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.