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Cheap flights from Chicago to Raleigh from $39

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 to Raleigh departing on 9/4. 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 to Raleigh (CHI-RDU)

Cheap round-trip flights

Frontier Logo
11:36 am - 2:50 pmORD-RDU
2h 14mnonstop
Frontier Logo
3:35 pm - 4:51 pmRDU-ORD
2h 16mnonstop
$76Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
2:41 pm - 5:47 pmORD-RDU
2h 06mnonstop
Frontier Logo
9:44 pm - 11:06 pmRDU-ORD
2h 22mnonstop
$78Frontier
Find Deal
Thu, Oct 9 - Sun, Oct 12
American Airlines Logo
8:30 am - 11:42 amORD-RDU
2h 12mnonstop
American Airlines Logo
6:23 pm - 7:45 pmRDU-ORD
2h 22mnonstop
$139American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Southwest Logo
9:50 am - 12:45 pmMDW-RDU
1h 55mnonstop
Southwest Logo
1:35 pm - 2:30 pmRDU-MDW
1h 55mnonstop
$139Southwest
Find Deal
Sat, Sep 13 - Tue, Sep 23
Logo
11:13 am - 7:04 pmORD-RDU
6h 51m1 stop
Logo
3:35 pm - 4:51 pmRDU-ORD
2h 16mnonstop
$147
Find Deal
Wed, Sep 10 - Thu, Sep 11
Logo
11:13 am - 7:04 pmORD-RDU
6h 51m1 stop
Logo
3:35 pm - 4:51 pmRDU-ORD
2h 16mnonstop
$150
Find Deal
Tue, Sep 16 - Thu, Sep 25
Southwest Logo
9:50 am - 12:45 pmMDW-RDU
1h 55mnonstop
Southwest Logo
6:25 am - 7:20 amRDU-MDW
1h 55mnonstop
$154Southwest
Find Deal
Sat, Sep 6 - Sat, Sep 13
United Airlines Logo
6:20 pm - 9:43 pmORD-RDU
2h 23mnonstop
United Airlines Logo
10:00 am - 11:25 amRDU-ORD
2h 25mnonstop
$158United Airlines
Find Deal
Fri, Oct 24 - Wed, Oct 29
United Airlines Logo
1:55 pm - 5:04 pmORD-RDU
2h 09mnonstop
United Airlines Logo
10:00 am - 11:23 amRDU-ORD
2h 23mnonstop
$169United Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
9:05 am - 12:25 pmORD-RDU
2h 20mnonstop
American Airlines Logo
9:35 am - 10:50 amRDU-ORD
2h 15mnonstop
$173American Airlines
Find Deal
Tue, Sep 9 - Sun, Sep 14

American Airlines flights from Chicago to Raleigh

Our best American Airlines deals on Chicago to Raleigh flight tickets
American Airlines
Oct 8
ORD8:30 amChicago O'Hare Intl
2h 12m
RDU11:42 amRaleigh-Durham
Oct 14
RDU6:23 pmRaleigh-Durham
2h 22m
ORD7:45 pmChicago O'Hare Intl
$139
Find similar
American Airlines
Sep 9
ORD9:05 amChicago O'Hare Intl
2h 20m
RDU12:25 pmRaleigh-Durham
Sep 14
RDU9:35 amRaleigh-Durham
2h 15m
ORD10:50 amChicago O'Hare Intl
$173
Find similar
American Airlines
Sep 26
ORD4:57 pmChicago O'Hare Intl
2h 04m
RDU8:01 pmRaleigh-Durham
Sep 29
RDU7:07 pmRaleigh-Durham
2h 28m
ORD8:35 pmChicago O'Hare Intl
$177
Find similar

Frontier flights from Chicago to Raleigh

Our best Frontier deals on Chicago to Raleigh flight tickets
Frontier
Oct 2
ORD11:36 amChicago O'Hare Intl
2h 14m
RDU2:50 pmRaleigh-Durham
Oct 5
RDU3:35 pmRaleigh-Durham
2h 16m
ORD4:51 pmChicago O'Hare Intl
$76
Find similar
Frontier
Oct 9
ORD2:41 pmChicago O'Hare Intl
2h 06m
RDU5:47 pmRaleigh-Durham
Oct 12
RDU9:44 pmRaleigh-Durham
2h 22m
ORD11:06 pmChicago O'Hare Intl
$78
Find similar
Frontier
Oct 10
ORD2:41 pmChicago O'Hare Intl
2h 06m
RDU5:47 pmRaleigh-Durham
Oct 13
RDU2:37 pmRaleigh-Durham
2h 22m
ORD3:59 pmChicago O'Hare Intl
$112
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 August 14, 2025.
Use the filters below to find and compare flights from Chicago to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Thu 10/2

11:36 am-2:50 pm

Nonstop2h 14m

Raleigh-Durham

Sun 10/5

3:35 pm-4:51 pm

Nonstop2h 16m

$76

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Thu 10/9

2:41 pm-5:47 pm

Nonstop2h 06m

Raleigh-Durham

Sun 10/12

9:44 pm-11:06 pm

Nonstop2h 22m

$78

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 10/8

8:30 am-11:42 am

Nonstop2h 12m

Raleigh-Durham

Tue 10/14

6:23 pm-7:45 pm

Nonstop2h 22m

$139

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Sat 9/13

9:50 am-12:45 pm

Nonstop1h 55m

Raleigh-Durham

Tue 9/23

1:35 pm-2:30 pm

Nonstop1h 55m

$139

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 9/10

11:13 am-7:04 pm

1 stop6h 51m

Raleigh-Durham

Thu 9/11

3:35 pm-4:51 pm

Nonstop2h 16m

$147

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Tue 9/16

11:13 am-7:04 pm

1 stop6h 51m

Raleigh-Durham

Thu 9/25

3:35 pm-4:51 pm

Nonstop2h 16m

$150

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Sat 9/6

9:50 am-12:45 pm

Nonstop1h 55m

Raleigh-Durham

Sat 9/13

6:25 am-7:20 am

Nonstop1h 55m

$154

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 10/24

6:20 pm-9:43 pm

Nonstop2h 23m

Raleigh-Durham

Wed 10/29

10:00 am-11:25 am

Nonstop2h 25m

$158

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 9/3

1:55 pm-5:04 pm

Nonstop2h 09m

Raleigh-Durham

Sat 9/6

10:00 am-11:23 am

Nonstop2h 23m

$169

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Tue 9/9

9:05 am-12:25 pm

Nonstop2h 20m

Raleigh-Durham

Sun 9/14

9:35 am-10:50 am

Nonstop2h 15m

$173

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 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 typical price of a round-trip flight between Chicago and Raleigh?

What is the cheapest month to fly to Raleigh?

The cheapest month to fly to Raleigh from Chicago is in November. Flight prices, which tend to average around $213, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of November, then departing from Chicago during the month July is also very affordable. Most momondo users find prices during this month for around $217.

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

The cheapest day to depart from Chicago to Raleigh is on a Thursday when prices can be found for as low as $241. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $334. 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 to Raleigh when you can find flight prices for as low as $230. 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 $319.

What is the cheapest Chicago to Raleigh-Durham flight route?

Fly from Chicago Midway to Raleigh-Durham for the best Chicago - 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 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 for as low as $221 on momondo.

What cabin class options are available on Chicago to Raleigh-Durham flights?

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

Can stopping save me money on Chicago to Raleigh flights?

No. A direct flight is the cheapest option for a flight between Chicago to Raleigh.

How have Chicago to Raleigh flight prices changed over time?

As of August 2025, prices for Chicago to Raleigh flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Raleigh

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

Cheap Chicago to Raleigh (CHI to RDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Raleigh

Best Price Found

$39

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Chicago in the past 72 hours is $39. The best round-trip flight deal from Chicago to Raleigh found on momondo in the last 72 hours is $76.
The fastest flight from Chicago to Raleigh takes 1h 45m
Direct flights go from Chicago to Raleigh every day.
There is 1 airport near Raleigh: Raleigh-Durham (RDU)
Search flight deals

  • How far is Chicago to Raleigh-Durham by plane?

    Chicago and Raleigh-Durham are 640.7 mi apart from one another. Flights usually cover this in 1h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago to Raleigh-Durham Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Chicago 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 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 to Raleigh?

  • What is the most popular airline from Chicago to Raleigh?

Best airlines flying from Chicago to Raleigh

Compare and see reviews for airlines that fly from Chicago to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $41Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
American AirlinesPriceFrom $149Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $161Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
SouthwestPriceFrom $169Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

  • Southwest Flights From Chicago to Raleigh

    Southwest is one of the most popular airlines flying from Chicago to Raleigh, operating 15 flights/week on average for this route. A good Southwest flight deal for Chicago to Raleigh starts from $169 round-trip, up to an average price of $350. Our users have rated Southwest at 8.0/10.

  • United Airlines Flights From Chicago to Raleigh

    $161 is the best United Airlines flight deal from Chicago to Raleigh found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $319, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,916 user reviews) flies into Raleigh from Chicago 16 times in an average week so prices can vary.

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
Pinehurst
South Hill
Garner
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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Raleigh. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Chicago to Raleigh flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to Raleigh, momondo offers a useful price alert feature which will track prices for flights to Raleigh from Chicago and alert you when they 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.
Start using Trips
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