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$85+ Cheap flights from O'Hare Intl (ORD) to Raleigh (RDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RDU
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Find cheap flights from O'Hare Intl to Raleigh with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Raleigh-Durham are usually found in October or September, booked 79 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from O'Hare Intl to Raleigh

Cheapest flights from O'Hare Intl to Raleigh
Explore the most affordable flight options available from O'Hare Intl to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Frontier deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:19 pm
ORD
-
RDU
Nonstop2h 03m
Frontier
Sat 2/286:10 am
RDU
-
ORD
1 stop5h 41m
Frontier
Deal found 2/8$164
This Frontier deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:42 pm
ORD
-
RDU
1 stop6h 28m
Frontier
Sat 2/286:10 am
RDU
-
ORD
1 stop5h 41m
Frontier
Deal found 2/7$165
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:34 pm
ORD
-
RDU
Nonstop2h 03m
Multiple Airlines
Sun 3/2210:17 pm
RDU
-
ORD
1 stop11h 08m
Multiple Airlines
Deal found 2/7$166
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:20 pm
ORD
-
RDU
1 stop15h 22m
Frontier
Sun 3/2210:17 pm
RDU
-
ORD
1 stop11h 26m
Frontier
Deal found 2/4$167
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:51 pm
ORD
-
RDU
2 stops18h 22m
Multiple Airlines
Mon 2/2310:07 pm
RDU
-
ORD
Nonstop2h 30m
Multiple Airlines
Deal found 2/5$168
This Priceline deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:12 pm
ORD
-
RDU
Nonstop2h 07m
Frontier
Tue 5/126:00 am
RDU
-
ORD
1 stop5h 44m
Frontier
Deal found 2/7$169
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:19 pm
ORD
-
RDU
Nonstop2h 03m
Multiple Airlines
Sat 2/283:46 pm
RDU
-
ORD
1 stop8h 13m
Multiple Airlines
Deal found 2/5$170
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:34 pm
ORD
-
RDU
Nonstop2h 03m
Frontier
Sun 3/154:07 pm
RDU
-
ORD
1 stop19h 45m
Frontier
Deal found 2/5$171
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:04 am
ORD
-
RDU
1 stop7h 43m
Multiple Airlines
Sun 3/84:22 pm
RDU
-
ORD
Nonstop2h 30m
Multiple Airlines
Deal found 2/5$172
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:34 pm
ORD
-
RDU
Nonstop2h 03m
Frontier
Sun 3/2210:17 pm
RDU
-
ORD
1 stop11h 26m
Frontier
Deal found 2/5$173
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:01 pm
ORD
-
RDU
2 stops13h 41m
Multiple Airlines
Wed 3/256:25 pm
RDU
-
ORD
1 stop6h 57m
Multiple Airlines
Deal found 2/5$174
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:34 pm
ORD
-
RDU
Nonstop2h 03m
Frontier
Thu 3/266:00 am
RDU
-
ORD
1 stop5h 52m
Frontier
Deal found 2/7$175

Find flight deals from O'Hare Intl to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$164
(Frontier)

One-way from

$85
(Frontier)

Popular in

March

Cheapest in

October

Average price

$359

Good round-trip deal

$261 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Raleigh-Durham flights.
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From Chicago O'Hare Intl to Raleigh-Durham
Search Deals
One-way flight from Chicago O'Hare Intl to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Raleigh-Durham.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Raleigh-Durham.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Raleigh that are best for you.

Fly from

O'Hare Intl

Fly to

Raleigh

Route

Depart

Return

Price

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sun 3/8

12:34 pm-3:37 pm

Nonstop2h 03m

Raleigh-Durham

Sun 3/15

4:22 pm-5:52 pm

Nonstop2h 30m

$172

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 5/15

6:05 pm-9:13 pm

Nonstop2h 08m

Raleigh-Durham

Sun 5/17

6:20 am-7:48 am

Nonstop2h 28m

$177

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 3/14

7:10 am-10:08 am

Nonstop1h 58m

Raleigh-Durham

Tue 3/17

10:22 am-11:50 am

Nonstop2h 28m

$187

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Wed 4/15

2:10 pm-5:18 pm

Nonstop2h 08m

Raleigh-Durham

Sun 4/19

6:15 am-7:43 am

Nonstop2h 28m

$188

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 5/8

9:15 pm-12:30 am

Nonstop2h 15m

Raleigh-Durham

Tue 5/12

1:15 pm-2:50 pm

Nonstop2h 35m

$188

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 4/11

8:50 am-12:00 pm

Nonstop2h 10m

Raleigh-Durham

Sun 4/12

6:15 am-7:43 am

Nonstop2h 28m

$217

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sun 5/24

6:37 am-2:01 pm

1 stop6h 24m

Raleigh-Durham

Sat 5/30

5:13 pm-6:43 pm

Nonstop2h 30m

$227

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Thu 4/9

7:00 am-10:06 am

Nonstop2h 06m

Raleigh-Durham

Tue 4/14

10:07 am-11:32 am

Nonstop2h 25m

$229

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Mon 3/23

10:40 am-1:42 pm

Nonstop2h 02m

Raleigh-Durham

Thu 3/26

6:00 am-7:31 am

Nonstop2h 31m

$237

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 5/16

11:00 am-2:09 pm

Nonstop2h 09m

Raleigh-Durham

Tue 5/19

1:15 pm-2:50 pm

Nonstop2h 35m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 22 results
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Compare providers for flights from O'Hare Intl to Raleigh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Raleigh in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Raleigh

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Raleigh. Price data was last updated on January 30, 2026.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Raleigh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Raleigh?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Raleigh (average of $74). Flying from Chicago O'Hare Intl Airport to Raleigh in April is currently the most expensive (average of $205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to RDU?

Find hourly flight availability from O'Hare Intl to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Raleigh at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Raleigh?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Raleigh. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Raleigh flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Chicago O'Hare Intl Airport to Raleigh flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Raleigh trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on RDU

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated February 8, 2026.
Read reviews from past customers who have flown United Airlines, American Airlines, and JetBlue from Chicago O'Hare Intl Airport to Raleigh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,254 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,254 reviews
United Airlines
7.4
Good
9,254 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,249 reviews
United Airlines
7.4
Good
9,254 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
JetBlue
7.2
Good
2,896 reviews
United Airlines
7.4
Good
9,254 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Frontier
5.7
Fair
3,052 reviews
United Airlines
7.4
Good
9,254 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Raleigh from Chicago O'Hare Intl?

    Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Raleigh. 4 airlines have flights to Raleigh-Durham from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Raleigh-Durham should not be difficult; the airport handles an average of 14 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Raleigh?

    Airlines like Frontier and United Airlines fly from Chicago O'Hare Intl Airport to Raleigh in about 2h 03m. The time it takes to get you to your destination is usually consistent. The distance between Chicago O'Hare Intl Airport and Raleigh is about 645 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Raleigh round-trip?

    Currently priced at $67, Frontier will fly you from Chicago O'Hare Intl Airport to Raleigh and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and JetBlue - these airlines can fly you to your destination from $157 and $166, respectively. Frontier is 74% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Raleigh one-way?

    One-way options have recently been found by users for as low as $52 on Frontier. Other airlines that offer cheap prices include American Airlines from $88 and United Airlines from $90 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Raleigh?

    Before booking your flight to Raleigh from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: PSA Airlines (100%), Envoy Air (77%), Air New Zealand( 77%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Raleigh?

    Looking at all options, your cheapest flight can be booked for $115. While the most popular route (Chicago O'Hare Intl - Raleigh-Durham) can be booked for $104 on average, our data indicates $288 when flying from Chicago O'Hare Intl Airport to Raleigh.

  • Can I find deals for flights from O'Hare Intl to Raleigh that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Raleigh.

  • Can I find deals for business class flights from O'Hare Intl to Raleigh?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Raleigh?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Raleigh (average of $74). Flying from Chicago O'Hare Intl Airport to Raleigh in April is currently the most expensive (average of $205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Cary
Smithfield
Garner
Danville
Goldsboro
Selma
Henderson
Chapel Hill
Morrisville
Wilson
Pinehurst
Dunn
Wake Forest
South Hill
Holly Springs

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Top 4 airlines flying from O'Hare Intl to Raleigh

Discover the top 4 airlines that operate flights from O'Hare Intl to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$160FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$157Average$296FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$166Average$180FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$171Average$291FlexibilityNo cancel feeOn-time71%

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