HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$358+ Cheap flights from Raleigh to Duluth (RDU - DLH)

RDU — DLH
Dec 2 — Dec 91
Wed 12/2
Wed 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Duluth 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 Raleigh to Duluth

Cheapest flights from Raleigh to Duluth

Fri 11/66:59 pm -
1 stop4h 58m
Sun 11/84:21 pm -
1 stop6h 36m
Deal found 10/30$498
Sun 11/156:30 am -
1 stop5h 11m
Thu 11/196:23 am -
1 stop6h 21m
Deal found 10/31$796
Wed 12/235:00 pm -
1 stop7h 28m
Sun 12/277:00 am -
1 stop5h 35m
Deal found 10/29$1,057
Wed 12/235:30 am -
2 stops7h 03m
Sun 12/275:00 am -
2 stops10h 37m
Deal found 10/29$1,569

Find flight deals from Raleigh to Duluth

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(United Airlines)

Popular in

September

Cheapest in

June

Average price

$453
Provider with most accurate pricing for Raleigh-Durham-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Duluth Intl flights.
Search Deals
From Raleigh-Durham to Duluth Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Raleigh to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Sat 1/16

1:00 pm-6:31 pm

1 stop6h 31m

Duluth Intl

Wed 1/20

5:50 am-3:15 pm

1 stop8h 25m

$358

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Tue 12/22

8:00 am-2:47 pm

1 stop7h 47m

Duluth Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$435

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Wed 1/20

1:00 pm-6:31 pm

1 stop6h 31m

Duluth Intl

Sat 1/23

11:30 am-5:41 pm

1 stop5h 11m

$468

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Tue 1/26

9:45 am-2:18 pm

1 stop5h 33m

Duluth Intl

Sat 1/30

7:20 am-1:44 pm

1 stop5h 24m

$468

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Wed 12/23

10:35 am-2:47 pm

2 stops29h 12m

Duluth Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$502

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Mon 12/28

4:15 pm-11:04 pm

2 stops7h 49m

Duluth Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$550
Quickest round-trip

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Tue 12/22

5:30 am-11:33 am

2 stops7h 03m

Duluth Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$600

RaleighDuluth

RDU Raleigh-Durham - DLH Duluth Intl

RDUDLH

Raleigh-Durham

Mon 12/28

2:41 pm-11:28 pm

3 stops33h 47m

Duluth Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Sorted by cheapest first

Compare providers for flights from Raleigh to Duluth

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Duluth in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust 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-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Duluth 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-Duluth 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 Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Raleigh with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Duluth

How much does it cost to fly round-trip from Raleigh to Duluth?

Airfare is below average for this route at the moment.

Raleigh to Duluth flights typically cost between $383 and $563 in January.
The cheapest round-trip price found within the last 5 days was $358 on United Airlines (Jan 16-Jan 20).

Reviews of airlines servicing Duluth

See what other customers who have flown with Delta and United Airlines from Raleigh to Duluth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,695 reviews

Food

7.2

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
Delta
7.8
Good
8,695 reviews
Delta
7.8
Good
8,695 reviews

Food

7.2

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
United Airlines
7.3
Good
10,463 reviews
Delta
7.8
Good
8,695 reviews

Food

7.2

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Related info for your journey

  • How long is the flight from Raleigh to Duluth?

    Departing from Raleigh to Duluth will take you 6h 31m. The distance from Raleigh to Duluth is about 1025 mi.

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

    According to our current data, United Airlines ($248), and Delta ($315) offers the cheapest pricing from Raleigh to Duluth. Users have found that United Airlines is 51% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Raleigh to Duluth

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$433FlexibilityNo cancel feeOn-time69%
DeltaCheapest$315Average$478FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.