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Cheap flights from Chicago O'Hare Intl Airport to Raleigh from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Raleigh departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Raleigh

Cheap round-trip flights

Frontier Logo
2:41 pm - 5:47 pmORD-RDU
2h 06mnonstop
Frontier Logo
2:27 pm - 3:49 pmRDU-ORD
2h 22mnonstop
$107Frontier
Find Deal
Fri, Oct 10 - Mon, Oct 13
Frontier Logo
2:41 pm - 5:47 pmORD-RDU
2h 06mnonstop
Frontier Logo
6:42 pm - 12:26 amRDU-ORD
6h 44m1 stop
$108Frontier
Find Deal
Thu, Oct 9 - Sun, Oct 12
Frontier Logo
11:45 am - 8:37 pmORD-RDU
7h 52m1 stop
Frontier Logo
3:35 pm - 4:51 pmRDU-ORD
2h 16mnonstop
$109Frontier
Find Deal
Wed, Oct 1 - Sun, Oct 5
Frontier Logo
8:49 pm - 9:53 amORD-RDU
12h 04m1 stop
Frontier Logo
3:35 pm - 4:51 pmRDU-ORD
2h 16mnonstop
$110Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Logo
11:13 am - 7:04 pmORD-RDU
6h 51m1 stop
Logo
3:35 pm - 4:51 pmRDU-ORD
2h 16mnonstop
$114
Find Deal
Tue, Sep 30 - Sun, Oct 5
American Airlines Logo
9:50 am - 12:58 pmORD-RDU
2h 08mnonstop
American Airlines Logo
6:23 pm - 7:45 pmRDU-ORD
2h 22mnonstop
$117American Airlines
Find Deal
Sat, Oct 25 - Sat, Oct 25
Logo
8:05 am - 5:11 pmORD-RDU
8h 06m1 stop
Logo
2:33 pm - 5:13 pmRDU-ORD
27h 40m1 stop
$136
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
7:15 am - 10:26 amORD-RDU
2h 11mnonstop
United Airlines Logo
1:11 pm - 2:34 pmRDU-ORD
2h 23mnonstop
$139United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
8:45 pm - 11:53 pmORD-RDU
2h 08mnonstop
American Airlines Logo
7:08 pm - 8:45 pmRDU-ORD
2h 37mnonstop
$140American Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
United Airlines Logo
10:50 am - 2:01 pmORD-RDU
2h 11mnonstop
United Airlines Logo
12:40 pm - 2:03 pmRDU-ORD
2h 23mnonstop
$149United Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14

Frontier flights from Chicago O'Hare Intl Airport to Raleigh

Our best Frontier deals on Chicago O'Hare Intl Airport to Raleigh flight tickets
Frontier
Oct 10
ORD2:41 pmChicago O'Hare Intl
2h 06m
RDU5:47 pmRaleigh-Durham
Oct 13
RDU2:27 pmRaleigh-Durham
2h 22m
ORD3:49 pmChicago O'Hare Intl
$107
Find similar
Frontier
Oct 9
ORD2:41 pmChicago O'Hare Intl
2h 06m
RDU5:47 pmRaleigh-Durham
Oct 12
RDU6:42 pmRaleigh-Durham
6h 44m
1 stop
ORD12:26 amChicago O'Hare Intl
$108
Find similar
Frontier
Oct 1
ORD11:45 amChicago O'Hare Intl
7h 52m
1 stop
RDU8:37 pmRaleigh-Durham
Oct 5
RDU3:35 pmRaleigh-Durham
2h 16m
ORD4:51 pmChicago O'Hare Intl
$109
Find similar

United Airlines flights from Chicago O'Hare Intl Airport to Raleigh

Our best United Airlines deals on Chicago O'Hare Intl Airport to Raleigh flight tickets
United Airlines
Oct 22
ORD7:15 amChicago O'Hare Intl
2h 11m
RDU10:26 amRaleigh-Durham
Oct 25
RDU1:11 pmRaleigh-Durham
2h 23m
ORD2:34 pmChicago O'Hare Intl
$139
Find similar
United Airlines
Oct 11
ORD10:50 amChicago O'Hare Intl
2h 11m
RDU2:01 pmRaleigh-Durham
Oct 14
RDU12:40 pmRaleigh-Durham
2h 23m
ORD2:03 pmChicago O'Hare Intl
$149
Find similar
United Airlines
Oct 23
ORD9:25 amChicago O'Hare Intl
2h 20m
RDU12:45 pmRaleigh-Durham
Oct 25
RDU1:11 pmRaleigh-Durham
2h 23m
ORD2:34 pmChicago O'Hare Intl
$158
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 10/10

2:41 pm-5:47 pm

Nonstop2h 06m

Raleigh-Durham

Mon 10/13

2:27 pm-3:49 pm

Nonstop2h 22m

$107

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Thu 10/9

2:41 pm-5:47 pm

Nonstop2h 06m

Raleigh-Durham

Sun 10/12

6:42 pm-12:26 am

1 stop6h 44m

$108

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 10/1

11:45 am-8:37 pm

1 stop7h 52m

Raleigh-Durham

Sun 10/5

3:35 pm-4:51 pm

Nonstop2h 16m

$109

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 10/3

8:49 pm-9:53 am

1 stop12h 04m

Raleigh-Durham

Mon 10/6

3:35 pm-4:51 pm

Nonstop2h 16m

$110

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Tue 9/30

11:13 am-7:04 pm

1 stop6h 51m

Raleigh-Durham

Sun 10/5

3:35 pm-4:51 pm

Nonstop2h 16m

$114

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 10/25

9:50 am-12:58 pm

Nonstop2h 08m

Raleigh-Durham

Sat 10/25

6:23 pm-7:45 pm

Nonstop2h 22m

$117

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Thu 10/2

8:05 am-5:11 pm

1 stop8h 06m

Raleigh-Durham

Mon 10/6

2:33 pm-5:13 pm

1 stop27h 40m

$136

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 10/22

7:15 am-10:26 am

Nonstop2h 11m

Raleigh-Durham

Sat 10/25

1:11 pm-2:34 pm

Nonstop2h 23m

$139

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 10/15

8:45 pm-11:53 pm

Nonstop2h 08m

Raleigh-Durham

Sat 10/18

7:08 pm-8:45 pm

Nonstop2h 37m

$140

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 10/11

10:50 am-2:01 pm

Nonstop2h 11m

Raleigh-Durham

Tue 10/14

12:40 pm-2:03 pm

Nonstop2h 23m

$149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Raleigh from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Raleigh

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 Raleigh?

The cheapest month to fly to Raleigh from Chicago O'Hare Intl Airport is in October. Flight prices, which tend to average around $187, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of October, then departing from Chicago O'Hare Intl Airport during the month July is also very affordable. Most momondo users find prices during this month for around $206.

What is the cheapest day to depart on your flight to Raleigh?

The cheapest day to depart from Chicago O'Hare Intl Airport to Raleigh is on a Thursday when prices can be found for as low as $245. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $347. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

What is the cheapest time of day to depart on your flight to Raleigh?

At noon is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Raleigh when you can find flight prices for as low as $254. Flying to Raleigh at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the evening when prices are around $318.

What is the cheapest Chicago O'Hare Intl to Raleigh-Durham flight route?

Fly from Chicago O'Hare Intl to Raleigh-Durham for the best Chicago O'Hare Intl - Raleigh-Durham flight prices

How far in advance should I book a flight to Raleigh?

You are more likely to see cheaper flights to Raleigh from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Chicago O'Hare Intl Airport for as low as $197 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Raleigh-Durham flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Raleigh-Durham flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago O'Hare Intl Airport to Raleigh flight prices changed over time?

As of September 2025, prices for Chicago O'Hare Intl Airport to Raleigh flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Raleigh (ORD to RDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Raleigh

Best Price Found

$111

Fastest flight time

1h 58m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Chicago O'Hare Intl Airport in the past 72 hours is $111. The best round-trip flight deal from Chicago O'Hare Intl Airport to Raleigh found on momondo in the last 72 hours is $162.
The fastest flight from Chicago O'Hare Intl Airport to Raleigh takes 1h 58m
Direct flights go from Chicago O'Hare Intl Airport to Raleigh every day.
There is 1 airport near Raleigh: Raleigh-Durham (RDU)
Search flight deals

  • How far is Chicago O'Hare Intl to Raleigh-Durham by plane?

    The distance between Chicago O'Hare Intl and Raleigh-Durham is about 656.3 mi. 2h 06m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Raleigh-Durham Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Raleigh-Durham Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Raleigh-Durham Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Raleigh-Durham Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The required travel and health documents for your Raleigh-Durham 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 Raleigh-Durham 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 Chicago O'Hare Intl Airport to Raleigh?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Raleigh?

Best airlines flying from Chicago O'Hare Intl Airport to Raleigh

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $64Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
American AirlinesPriceFrom $159Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Raleigh

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Raleigh, operating 27 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Raleigh starts from $163 round-trip, up to an average price of $320. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Raleigh

    American Airlines is also a popular choice for this route. American Airlines flight deals for Chicago O'Hare Intl Airport to Raleigh start from as low as $159 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $303. American Airlines operates 29 flights to Raleigh from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Cary
Danville
Rocky Mount
Chapel Hill
Goldsboro
Wilson
Smithfield
Sanford
South Hill
Garner
Pinehurst
Roanoke Rapids
Southern Pines
Dunn
Wake Forest
Morrisville
Henderson
Apex
Oxford

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Raleigh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Raleigh. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Raleigh with flexible booking policies on momondo?

Flights from Chicago to Raleigh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Raleigh?

momondo helps you find the best flight between Chicago and Raleigh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Raleigh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Raleigh from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Raleigh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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