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$75+ Cheap flights from Chicago (CHI) 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RDU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Chicago to Raleigh-Durham are usually found in July or May, booked 54 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$154
(CheapOair)

One-way from

$75
(CheapOair)

Popular in

December

Cheapest in

July

Average price

$364
Provider with most accurate pricing for Chicago (CHI)-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Raleigh-Durham flights.
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From Chicago (CHI) to Raleigh-Durham
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One-way flight from Chicago (CHI) to Raleigh-Durham
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High demand for flights, 17% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Chicago to Raleigh

Cheapest flights from Chicago to Raleigh
Explore the most affordable flight options available from Chicago to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:31 amORD - RDU
1 stop5h 03mAmerican Airlines
Tue 1/76:00 amRDU - ORD
Nonstop2h 22mAmerican Airlines
Deal found 12/17$222
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:35 pmORD - RDU
Nonstop2h 07mUnited Airlines
Tue 1/76:33 amRDU - ORD
Nonstop2h 32mUnited Airlines
Deal found 12/17$231
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:25 amMDW - RDU
1 stop8h 15mFrontier
Wed 1/18:45 pmRDU - MDW
1 stop10h 54mFrontier
Deal found 12/16$264
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:09 pmORD - RDU
1 stop10h 00mSpirit Airlines
Tue 1/75:15 amRDU - ORD
3 stops29h 52mSpirit Airlines
Deal found 12/17$274
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:22 pmORD - RDU
1 stop7h 37mMultiple Airlines
Wed 1/15:15 amRDU - ORD
1 stop6h 49mMultiple Airlines
Deal found 12/17$278
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:55 amORD - RDU
1 stop12h 43mFrontier
Wed 1/86:34 pmRDU - ORD
1 stop15h 55mFrontier
Deal found 12/17$297
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:51 pmMDW - RDU
1 stop4h 40mDelta
Tue 12/315:59 pmRDU - MDW
1 stop5h 07mDelta
Deal found 12/17$326
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:20 pmMDW - RDU
Nonstop1h 50mSouthwest
Tue 12/316:40 pmRDU - MDW
Nonstop2h 05mSouthwest
Deal found 12/17$343
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:30 pmORD - RDU
1 stop5h 01mDelta
Thu 1/26:52 amRDU - ORD
1 stop5h 34mDelta
Deal found 12/17$385
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:10 pmORD - RDU
1 stop6h 00mSouthwest
Thu 1/25:30 amRDU - ORD
2 stops9h 30mSouthwest
Deal found 12/17$425
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:51 pmMDW - RDU
2 stops18h 45mMultiple Airlines
Mon 12/307:10 pmRDU - MDW
2 stops20h 53mMultiple Airlines
Deal found 12/16$869

Find flights from Chicago to Raleigh within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 1/18

3:56 pm-1:21 pm

1 stop20h 25m

Raleigh-Durham

Mon 1/20

4:27 pm-12:39 am

1 stop9h 12m

$154

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Mon 1/6

8:25 am-5:40 pm

1 stop8h 15m

Raleigh-Durham

Fri 1/10

1:05 pm-5:50 pm

1 stop5h 45m

$158

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 1/24

5:11 am-1:21 pm

1 stop7h 10m

Raleigh-Durham

Mon 1/27

2:26 pm-11:32 pm

1 stop10h 06m

$164

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Mon 1/20

6:30 am-2:09 pm

1 stop6h 39m

Raleigh-Durham

Wed 1/22

6:33 am-8:05 am

Nonstop2h 32m

$175

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Thu 1/16

7:25 am-4:20 pm

1 stop7h 55m

Raleigh-Durham

Mon 1/20

4:27 pm-12:39 am

1 stop9h 12m

$178

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Fri 1/31

7:34 pm-10:40 pm

Nonstop2h 06m

Raleigh-Durham

Mon 2/3

6:00 am-7:22 am

Nonstop2h 22m

$183

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 2/1

9:55 am-8:16 pm

1 stop9h 21m

Raleigh-Durham

Sat 2/8

1:05 pm-5:53 pm

1 stop5h 48m

$192

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Sat 1/18

6:35 am-4:10 pm

1 stop8h 35m

Raleigh-Durham

Sun 1/19

6:30 am-7:40 am

Nonstop2h 10m

$193

ChicagoRaleigh

MDW - RDU

MDWRDU

Chicago Midway

Sun 2/16

6:00 am-11:36 am

1 stop4h 36m

Raleigh-Durham

Sun 2/23

5:30 am-8:51 am

1 stop4h 21m

$196

ChicagoRaleigh

ORD - RDU

ORDRDU

Chicago O'Hare Intl

Sat 2/1

5:45 am-11:36 am

1 stop4h 51m

Raleigh-Durham

Sat 2/8

7:40 am-1:45 pm

1 stop7h 05m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 26 results
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Compare providers for flights from Chicago 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 Chicago to Raleigh in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 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-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-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-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 Chicago to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Chicago 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.

Travel insights for flights from Chicago to Raleigh

Get recent, data-driven insights about flights from Chicago to Raleigh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Raleigh. Price data was last updated on December 13, 2024.

The best time to book flights from Chicago to Raleigh is 54 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 Chicago to Raleigh?

Currently, August is the cheapest month in which you can book a flight from Chicago to Raleigh (average of $206). Flying from Chicago to Raleigh in March is currently the most expensive (average of $316). 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 CHI to RDU?

Find hourly flight availability from Chicago 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 December 18, 2024.

It’s optimal to fly from Chicago to Raleigh at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Chicago to Raleigh?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Raleigh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Raleigh flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 December 18, 2024.
Read reviews from past customers who have flown American Airlines, Delta and Spirit Airlines from Chicago to Raleigh. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Avelo Airlines
7.5
Good
74 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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?

    Raleigh-Durham (RDU) is the airport you will fly into if you book a flight from Chicago to Raleigh. You should not have trouble finding flights to Raleigh-Durham from Chicago; the airport handles an average of 9 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Raleigh airport from Chicago. It is only a 11.1 mi journey from Raleigh-Durham (RDU) to Raleigh’s city center.

  • What are the cheapest airlines flying from Chicago to Raleigh round-trip?

    Currently priced at $158, Frontier will fly you from Chicago to Raleigh and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and United Airlines - these airlines can fly you to your destination from $164 and $175, respectively. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Raleigh one-way?

    $75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $82 and $93, respectively.

  • What are the most reliable airlines from Chicago to Raleigh?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Raleigh on time: SkyWest Airlines (100%), Republic Airways (97%), Alaska Airlines (94%).

  • What are the cheapest flights from Chicago to Raleigh?

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Chicago O'Hare Intl - Raleigh-Durham) can be booked for $129 on average our data indicates $290 when flying from Chicago to Raleigh.

  • Can I find deals for flights from Chicago to Raleigh that include hotel bookings?

    Yes. In addition to deals on Chicago to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Raleigh?

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

  • Can I find deals for business class flights from Chicago to Raleigh?

    Yes. Cheapflights offers flight deals from Chicago 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 to Raleigh?

    Currently, August is the cheapest month in which you can book a flight from Chicago to Raleigh (average of $206). Flying from Chicago to Raleigh in March is currently the most expensive (average of $316). 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

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Alternative routes for Chicago to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Chicago to Raleigh

Discover the top 5 airlines that operate flights from Chicago 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$122FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$132Average$269FlexibilityNo cancel feeOn-time71%
DeltaCheapest$135Average$296FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$138Average$284FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$169Average$350FlexibilityNo cancel feeOn-time63%
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