$113+ Cheap flights from O'Hare Intl (ORD) to Raleigh (RDU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RDU
Oct 22 — Oct 291
Round-trip
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
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Raleigh-Durham are usually found in October or November, booked 66 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from O'Hare Intl to Raleigh
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to RaleighExplore 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 September 22, 2026.
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 September 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:04 am -
1 stop28h 55m
Sun 10/189:27 pm -
1 stop11h 04m
Deal found 9/18![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:51 am -
2 stops13h 06m
Sun 11/16:07 am -
1 stop28h 10m
Deal found 9/17![Frontier logo]()
$229
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/612:55 pm -
Nonstop2h 08m
Tue 11/175:19 pm -
Nonstop2h 36m
Deal found 9/17![United Airlines logo]()
$231
This Frontier deal was found by Cheapflights users on 9/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 am -
1 stop5h 18m
Wed 10/71:56 pm -
1 stop5h 27m
Deal found 9/17![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/197:50 pm -
1 stop17h 47m
Sun 11/228:46 pm -
1 stop17h 58m
Deal found 9/18![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/97:44 pm -
1 stop18h 13m
Sat 10/246:30 am -
1 stop6h 02m
Deal found 9/19![Frontier logo]()
$234
This Travelocity deal was found by Cheapflights users on 9/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:11 pm -
1 stop15h 34m
Mon 10/267:37 pm -
1 stop29h 44m
Deal found 9/20![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/318:00 am -
2 stops13h 59m
Mon 11/212:58 pm -
1 stop6h 47m
Deal found 9/20![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Tue 10/67:11 am -
2 stops32h 03m
Mon 10/1210:05 am -
1 stop30h 25m
Deal found 9/19![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/2910:26 am -
1 stop11h 23m
Sun 11/16:07 am -
1 stop28h 10m
Deal found 9/20![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 12/48:15 am -
1 stop14h 42m
Sun 12/612:21 pm -
1 stop19h 59m
Deal found 9/20![Frontier logo]()
$240
Best flights from O'Hare Intl to RaleighDiscover carefully curated flight deals from O'Hare Intl to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from O'Hare Intl to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/89:05 am -
Nonstop2h 23m
Wed 10/141:10 pm -
Nonstop2h 31m
Deal found 9/17![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/229:05 am -
Nonstop2h 23m
Sat 10/246:05 am -
Nonstop2h 22m
Deal found 9/21![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/109:05 am -
Nonstop2h 19m
Sat 11/1410:00 am -
Nonstop2h 29m
Deal found 9/21![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 10/297:29 am -
Nonstop2h 14m
Wed 11/41:10 pm -
Nonstop2h 35m
Deal found 9/19![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/2810:32 am -
Nonstop2h 12m
Sun 11/18:05 am -
Nonstop2h 28m
Deal found 9/17![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/262:30 pm -
Nonstop2h 11m
Sun 11/296:30 am -
Nonstop2h 26m
Deal found 9/21![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 9/18. 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 12/292:21 pm -
Nonstop2h 06m
Sat 1/210:11 am -
Nonstop2h 35m
Deal found 9/18![United Airlines logo]()
$322
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:33 am -
Nonstop2h 16m
Wed 10/711:30 am -
Nonstop2h 31m
Deal found 9/17![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/229:05 am -
Nonstop2h 23m
Sun 10/256:00 am -
1 stop4h 45m
Deal found 9/20![United Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 10/1810:33 am -
Nonstop2h 16m
Mon 10/195:01 pm -
Nonstop2h 29m
Deal found 9/18![United Airlines logo]()
$341
Last-minute flights from O'Hare Intl to RaleighDiscover last-minute flight deals from O'Hare Intl to Raleigh. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Raleigh. Data last updated September 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/612:55 pm -
Nonstop2h 08m
Tue 11/175:19 pm -
Nonstop2h 36m
Deal found 9/17![United Airlines logo]()
$231
This Frontier deal was found by Cheapflights users on 9/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 am -
1 stop5h 18m
Sat 10/105:19 pm -
1 stop8h 05m
Deal found 9/17![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Tue 10/67:11 am -
2 stops32h 03m
Mon 10/1210:05 am -
1 stop30h 25m
Deal found 9/19![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/97:44 pm -
1 stop18h 13m
Sat 10/246:30 am -
1 stop6h 02m
Deal found 9/19![Frontier logo]()
$234
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:04 am -
1 stop28h 55m
Sun 10/189:27 pm -
1 stop11h 04m
Deal found 9/18![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2210:26 am -
1 stop11h 22m
Sun 10/251:16 pm -
1 stop21h 05m
Deal found 9/19![Frontier logo]()
$240
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:11 pm -
1 stop19h 20m
Mon 10/265:26 pm -
1 stop28h 44m
Deal found 9/20![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:51 am -
2 stops13h 06m
Sun 11/16:07 am -
1 stop28h 10m
Deal found 9/17![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/2910:26 am -
1 stop11h 23m
Sun 11/16:07 am -
1 stop28h 10m
Deal found 9/20![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/318:00 am -
2 stops13h 59m
Mon 11/212:58 pm -
1 stop6h 47m
Deal found 9/20![Frontier logo]()
$236
One-way flights from O'Hare Intl to RaleighSearch for one-way flight options from O'Hare Intl to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from O'Hare Intl to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:11 pm -
1 stop12h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 9/20. 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.
Mon 11/26:30 am -
1 stop11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Mon 10/197:44 pm -
2 stops19h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$117
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Fri 11/134:42 pm -
1 stop15h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Mon 11/1610:26 am -
2 stops21h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Tue 10/207:44 pm -
1 stop18h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$120
This Mytrip deal was found by Cheapflights users on 9/21. 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 10/227:44 pm -
1 stop15h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 9/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:55 am -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$125
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:05 am -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$126
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Cheapflightsfares) |
One-way from | $113 (Cheapflightsfares) |
Popular in | July |
Cheapest in | October |
Average price | $293 |
Good round-trip deal | $281 or less |
Good one-way deal | $192 or less |
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 7,457,451 searches. Data last updated September 22, 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
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Mon 11/16
10:32 am-1:44 pm
Nonstop2h 12m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$179
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Mon 11/2
9:05 am-12:24 pm
Nonstop2h 19m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$180
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Tue 11/24
7:29 am-10:43 am
Nonstop2h 14m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Wed 11/25
9:05 am-12:24 pm
Nonstop2h 19m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Fri 10/16
6:25 pm-9:46 pm
Nonstop2h 21m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$188
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Sun 11/15
2:30 pm-5:41 pm
Nonstop2h 11m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$194
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Sun 11/8
6:25 pm-9:39 pm
Nonstop2h 14m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$194
Quickest round-trip
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Thu 10/8
11:50 am-2:57 pm
Nonstop2h 07m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$211
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Sun 10/18
10:33 am-1:49 pm
Nonstop2h 16m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$237
ChicagoRaleigh
ORD Chicago O'Hare Intl - RDU Raleigh-Durham
ORDRDU
Chicago O'Hare Intl
Tue 11/3
12:55 pm-11:44 pm
2 stops9h 49m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$243
Showing 1-10 of 20 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
ORD-RDU
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
Prices
Airlines
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Raleigh?
Booking 65 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 $221). Flying from Chicago O'Hare Intl Airport to Raleigh in July is currently the most expensive (average of $426). 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 September 22, 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 32% 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 September 19, 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. Monday 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
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Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Raleigh trip
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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 September 22, 2026.
Read reviews from past customers who have flown United Airlines,JetBlue, andAmerican Airlines 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.
Overall
7.4
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.4
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.4
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.4
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.4
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Raleigh?
Book flights to Raleigh if you plan to visit one of these locationsDanville
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Holly Springs
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O'Hare Intl and Raleigh flights
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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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$200 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$344 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$342 | FlexibilityNo cancel fee | On-time71% |