CA $337 Cheap Flights from Duluth (DLH) to Raleigh (RDU)

View CA $337 flight on Sun, Sep. 7, 2025Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Raleigh-Durham International Airport (RDU)

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Cheap flights from Duluth (DLH) to Raleigh (RDU)

Prices were available within the past 7 days and start at CA $337 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Duluth (DLH) to Raleigh (RDU)

September is typically the cheapest month to fly

From CA $342 - CA $711 per traveller.

Graph displaying average flight prices per month

Flight from Duluth to Raleigh (DLH - RDU) route information
Origin airport
Duluth Intl.
Destination airport
Raleigh - Durham Intl.
Distance
1639 km

Duluth to Raleigh Flights

The easy way to book your flights from Duluth to Raleigh 

With Expedia, it’s simple to find and book flights to Raleigh from Duluth whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are nonstop flights to Raleigh - Durham Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Duluth to Raleigh today, tomorrow, or this week.  

 

Save dollars with cheap flights from Duluth Intl., DLH to Raleigh - Durham Intl., RDU 

Sort your search results by price to find great deals on your flight from Duluth to Raleigh—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Raleigh from Duluth currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Raleigh  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Raleigh from Duluth 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Raleigh with Expedia today.

Frequently asked questions

How much is a flight from Duluth Intl. Airport (DLH) to Raleigh–Durham Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from DLH to RDU start from . Book ASAP to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DLH to Raleigh–Durham Airport?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Duluth Intl. Airport (DLH) to Raleigh - Durham Intl. Airport (RDU) that have flexible change policies?
Many carriers will allow you to reschedule your flight at no extra charge. All you pay is the cost difference between flights. When searching for DLH to RDU flights, you'll find a "No change fees" box for you to select.
How many hours is the flight from DLH to RDU?
The flight time between Duluth Intl. Airport (DLH) and RDU is 4 hours. If you get peckish on longer flights, pack some snacks or fruit in your carry-on baggage.
How far is the flight from Duluth Intl. Airport to Raleigh–Durham Airport?
The flight distance from Duluth to Morrisville is 1,650 kilometres. Bring a snack, a drink and an interesting book to read. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from Duluth Intl. Airport (DLH) to RDU?
You won't find any airlines operating directly between DLH and Raleigh - Durham Intl. Airport (RDU), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are DLH to Raleigh - Durham Intl. Airport (RDU) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute deals between DLH and Raleigh - Durham Intl. Airport (RDU) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to grab your seat when fare prices drop.

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