$362+ Cheap flights from Duluth to Raleigh (DLH - 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — RDU
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Duluth 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.Cheap flight deals from Duluth to Raleigh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Duluth to RaleighExplore the most affordable flight options available from Duluth to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Duluth to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 10/104:21 pm -
1 stop6h 36m
Tue 10/137:21 pm -
1 stop4h 36m
Deal found 9/6![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/255:04 am -
1 stop4h 42m
Mon 11/3012:00 pm -
1 stop4h 45m
Deal found 9/9![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:11 pm -
1 stop6h 44m
Sun 9/276:00 am -
1 stop6h 03m
Deal found 9/8![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/146:49 am -
1 stop8h 08m
Wed 11/188:05 am -
1 stop7h 25m
Deal found 9/10![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/106:00 am -
1 stop6h 49m
Tue 10/136:00 am -
2 stops9h 29m
Deal found 9/6![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/257:45 am -
1 stop7h 18m
Tue 9/295:01 pm -
1 stop7h 21m
Deal found 9/10![United Airlines logo]()
$471
Best flights from Duluth to RaleighDiscover carefully curated flight deals from Duluth to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Duluth to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/255:04 am -
1 stop4h 42m
Mon 11/3012:00 pm -
1 stop4h 45m
Deal found 9/9![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 11/146:49 am -
1 stop8h 08m
Wed 11/188:05 am -
1 stop7h 25m
Deal found 9/9![United Airlines logo]()
$408
Last-minute flights from Duluth to RaleighDiscover last-minute flight deals from Duluth to Raleigh. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Duluth to Raleigh. Data last updated September 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:11 pm -
1 stop6h 44m
Sun 9/276:00 am -
1 stop6h 03m
Deal found 9/8![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/233:10 pm -
1 stop5h 39m
Sat 9/268:00 am -
1 stop7h 29m
Deal found 9/10![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/257:45 am -
1 stop7h 18m
Tue 9/295:01 pm -
1 stop7h 21m
Deal found 9/10![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 am -
1 stop7h 18m
Mon 10/126:05 am -
1 stop5h 37m
Deal found 9/7![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:21 pm -
1 stop6h 36m
Mon 10/126:00 am -
1 stop6h 44m
Deal found 9/7![Delta logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/96:00 am -
1 stop6h 49m
Tue 10/136:00 am -
2 stops9h 29m
Deal found 9/6![United Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 10/104:21 pm -
1 stop6h 36m
Tue 10/137:21 pm -
1 stop4h 36m
Deal found 9/6![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/106:00 am -
1 stop6h 49m
Tue 10/136:00 am -
2 stops9h 29m
Deal found 9/6![United Airlines logo]()
$434
One-way flights from Duluth to RaleighSearch for one-way flight options from Duluth to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Duluth to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:45 am -
1 stop7h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:18 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:43 am -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:15 am -
2 stops8h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$520
Find flight deals from Duluth to Raleigh
Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (Delta) |
Popular in | August |
Cheapest in | February |
Average price | $459 |
Cheapflights Fare Finder
Customize your flight search to find flights from Duluth 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 11, 2026.
Use the filters below to find and compare flights from Duluth to Raleigh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DuluthRaleigh
DLH Duluth Intl - RDU Raleigh-Durham
DLHRDU
Duluth Intl
Wed 11/25
5:04 am-10:46 am
1 stop4h 42m
Raleigh-Durham
Mon 11/30
12:00 pm-3:45 pm
1 stop4h 45m
$382
DuluthRaleigh
DLH Duluth Intl - RDU Raleigh-Durham
DLHRDU
Duluth Intl
Fri 9/25
7:45 am-4:03 pm
1 stop7h 18m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$388
DuluthRaleigh
DLH Duluth Intl - RDU Raleigh-Durham
DLHRDU
Duluth Intl
Sat 11/14
6:49 am-3:57 pm
1 stop8h 08m
Raleigh-Durham
Wed 11/18
8:05 am-2:30 pm
1 stop7h 25m
$408
Quickest round-trip
DuluthRaleigh
DLH Duluth Intl - RDU Raleigh-Durham
DLHRDU
Duluth Intl
Thu 9/24
11:18 am-6:48 pm
1 stop6h 30m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$435
DuluthRaleigh
DLH Duluth Intl - RDU Raleigh-Durham
DLHRDU
Duluth Intl
Fri 9/25
11:43 am-12:28 am
2 stops11h 45m
Raleigh-Durham
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$450
Sorted by cheapest first
Compare providers for flights from Duluth 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 Duluth to Raleigh in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Duluth-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Raleigh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Duluth-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 Duluth-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 Duluth to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Duluth with our price prediction graph.
DLH-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.
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 11, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Duluth to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRona,Feb 2024
MSP - DEN
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRona,Feb 2024
MSP - DEN
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRona,Feb 2024
MSP - DEN
Related info for your journey
Find useful and relevant information for your journey from Duluth 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
Rocky Mount
Selma
Goldsboro
Cary
Garner
Pinehurst
Smithfield
Chapel Hill
Dunn
Wake Forest
South Hill
Holly Springs
Morrisville
Roanoke Rapids
Henderson
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Duluth and Raleigh flights
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Explore flights to Raleigh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Top 2 airlines flying from Duluth to Raleigh
Discover the top 2 airlines that operate flights from Duluth 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$409 | FlexibilityNo cancel fee | On-time69% |