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O'Hare Intl

$39+ Cheap flights from Raleigh (RDU) to O'Hare Intl (ORD)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ORD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Find cheap flights from Raleigh to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Raleigh-Durham to Chicago O'Hare Intl are usually found in September or October, booked 73 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Raleigh to O'Hare Intl

Cheapest flights from Raleigh to O'Hare Intl
Explore the most affordable flight options available from Raleigh to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Frontier deal was found by Cheapflights users on 2/2. 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.
Sat 2/216:10 am
RDU
-
ORD
1 stop5h 36m
Frontier
Wed 2/256:02 pm
ORD
-
RDU
1 stop5h 09m
Frontier
Deal found 2/2$144
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/196:25 am
RDU
-
ORD
1 stop5h 26m
Frontier
Sat 2/214:42 pm
ORD
-
RDU
1 stop6h 28m
Frontier
Deal found 2/1$149
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Wed 3/46:25 am
RDU
-
ORD
1 stop5h 26m
Multiple Airlines
Sat 3/76:04 am
ORD
-
RDU
1 stop7h 43m
Multiple Airlines
Deal found 2/1$150
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/146:10 am
RDU
-
ORD
1 stop5h 36m
Frontier
Sat 2/144:42 pm
ORD
-
RDU
1 stop6h 28m
Frontier
Deal found 2/1$151
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/186:25 am
RDU
-
ORD
1 stop11h 27m
Frontier
Thu 2/194:42 pm
ORD
-
RDU
1 stop6h 28m
Frontier
Deal found 2/2$152
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/146:10 am
RDU
-
ORD
1 stop17h 29m
Frontier
Tue 2/1711:51 am
ORD
-
RDU
1 stop11h 19m
Frontier
Deal found 2/2$153
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/86:10 am
RDU
-
ORD
1 stop17h 04m
Frontier
Sat 2/144:42 pm
ORD
-
RDU
1 stop6h 28m
Frontier
Deal found 2/1$154
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 2/276:10 am
RDU
-
ORD
1 stop5h 41m
Multiple Airlines
Mon 3/28:16 pm
ORD
-
RDU
2 stops19h 55m
Multiple Airlines
Deal found 2/1$155
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Thu 3/56:08 pm
RDU
-
ORD
1 stop7h 32m
Spirit Airlines
Sun 3/86:51 pm
ORD
-
RDU
1 stop21h 20m
Spirit Airlines
Deal found 2/1$156
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/186:25 am
RDU
-
ORD
1 stop11h 27m
Frontier
Fri 2/209:07 pm
ORD
-
RDU
1 stop9h 45m
Frontier
Deal found 2/1$157
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/56:08 pm
RDU
-
ORD
1 stop7h 32m
Multiple Airlines
Sun 3/812:34 pm
ORD
-
RDU
Nonstop2h 03m
Multiple Airlines
Deal found 2/1$158
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/76:08 pm
RDU
-
ORD
1 stop7h 32m
Spirit Airlines
Mon 3/98:16 pm
ORD
-
RDU
2 stops19h 55m
Spirit Airlines
Deal found 2/1$159

Find flight deals from Raleigh to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to O'Hare Intl (ORD). 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 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Frontier)

One-way from

$39
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$352

Good round-trip deal

$326 or less

Good one-way deal

$149 or less
Provider with most accurate pricing for Raleigh-Durham-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Chicago O'Hare Intl flights.
Search Deals
From Raleigh-Durham to Chicago O'Hare Intl
Search Deals
One-way flight from Raleigh-Durham to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 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 Raleigh-Durham to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Raleigh-Durham to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to O'Hare Intl 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 3, 2026.
Use the filters below to find and compare flights from Raleigh to Chicago O'Hare Intl Airport that are best for you.

Fly from

Raleigh

Fly to

O'Hare Intl

Route

Depart

Return

Price

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Fri 2/27

6:15 am-11:54 am

1 stop6h 39m

Chicago O'Hare Intl

Mon 3/2

6:04 am-2:47 pm

1 stop7h 43m

$160

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Sat 5/2

8:18 am-9:50 am

Nonstop2h 32m

Chicago O'Hare Intl

Sat 5/9

2:15 pm-5:23 pm

Nonstop2h 08m

$191

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Thu 4/23

6:00 am-10:44 am

1 stop5h 44m

Chicago O'Hare Intl

Sun 4/26

1:27 pm-8:52 pm

1 stop6h 25m

$195

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Sat 2/28

6:15 am-9:34 am

1 stop4h 19m

Chicago O'Hare Intl

Sat 3/7

6:08 pm-9:08 pm

Nonstop2h 00m

$201

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Wed 5/13

8:18 am-9:50 am

Nonstop2h 32m

Chicago O'Hare Intl

Mon 5/18

6:05 pm-9:13 pm

Nonstop2h 08m

$229

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Wed 3/18

5:15 pm-6:51 pm

Nonstop2h 36m

Chicago O'Hare Intl

Sat 3/21

7:10 am-10:08 am

Nonstop1h 58m

$231

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Wed 3/25

8:22 am-9:50 am

Nonstop2h 28m

Chicago O'Hare Intl

Sat 3/28

5:45 pm-11:44 pm

1 stop4h 59m

$241

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Sun 5/3

6:20 am-7:48 am

Nonstop2h 28m

Chicago O'Hare Intl

Sat 5/9

9:15 pm-12:30 am

Nonstop2h 15m

$244

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Mon 3/30

6:15 am-7:43 am

Nonstop2h 28m

Chicago O'Hare Intl

Wed 4/1

6:15 pm-9:23 pm

Nonstop2h 08m

$244

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Tue 2/24

6:25 am-10:51 am

1 stop5h 26m

$64

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 19 results
1
2

Compare providers for flights from Raleigh to O'Hare Intl

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 Raleigh to O'Hare Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice 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 Raleigh-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Chicago O'Hare Intl Airport 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 Raleigh-Chicago O'Hare Intl Airport 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 Raleigh to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Raleigh 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 Raleigh to Chicago O'Hare Intl Airport

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

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

The best time to book flights from Raleigh to Chicago O'Hare Intl Airport is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to Chicago O'Hare Intl Airport (average of $59). Flying from Raleigh to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $211). 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 RDU to ORD?

Find hourly flight availability from Raleigh to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from Raleigh to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to O'Hare Intl. Price data was last updated on January 31, 2026.

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

The best insider tips for Raleigh to Chicago O'Hare Intl Airport 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 Raleigh to Chicago O'Hare Intl Airport trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Raleigh to Chicago O'Hare Intl Airport, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,218 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,893 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,051 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to O'Hare Intl. 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 from for flights from Raleigh to Chicago O'Hare Intl?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Chicago O'Hare Intl. On average, Raleigh-Durham has 21 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

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

    A quick flight from Raleigh to Chicago O'Hare Intl Airport can take about 2h 32m. JetBlue provides one of the quickest options available for as low as $191. There are 645 mi between Raleigh and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Raleigh to Chicago O'Hare Intl Airport round-trip from $69. Other airlines that can offer you cheap pricing are Delta, from $88, and United Airlines, from $151. Users have found that Frontier is 75% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $54 on Frontier. Other airlines that offer cheap prices include American Airlines from $74 and Spirit Airlines from $78 one-way.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Raleigh, check out the most reliable airlines to get you to your destination on time: Envoy Air (84%), Cathay Pacific (84%), American Airlines( 80%).

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

    While on average a flight from Raleigh to Chicago O'Hare Intl Airport is generally $938, our data shows the cheapest flight currently is $109. When looking at the most popular route, (Raleigh-Durham - Chicago O'Hare Intl), you can expect to pay $105 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh to O'Hare Intl 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 Raleigh to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Chicago O'Hare Intl Airport (average of $59). Flying from Raleigh to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $211). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Raleigh to O'Hare Intl

Discover the top 5 airlines that operate flights from Raleigh to O'Hare Intl. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$173FlexibilityNo cancel feeOn-time62%
DeltaCheapest$88Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$151Average$302FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$160Average$293FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$173Average$298FlexibilityNo cancel feeOn-time71%

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