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Duluth

$248+ Cheap flights from North Carolina to Duluth (DLH)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DLH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from North Carolina to Duluth

Keep the following information in mind while searching for North Carolina to Duluth flight deals. Data was last updated July 30, 2025.

Round-trip from

$248
(Delta)

Popular in

February

Cheapest in

September

Average price

$554
From North Carolina to Duluth Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from North Carolina to Duluth

Cheapest flights from North Carolina to Duluth
Explore the most affordable flight options available from North Carolina to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 8/196:56 pmRDU - DLH
1 stop4h 50mDelta
Tue 8/265:10 amDLH - RDU
1 stop4h 33mDelta
Deal found 7/28$248
This Delta deal was found by Cheapflights users on 7/28. 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 9/275:30 amGSO - DLH
2 stops11h 07mDelta
Wed 10/110:50 amDLH - GSO
2 stops21h 57mDelta
Deal found 7/28$338
This Delta deal was found by Cheapflights users on 7/28. 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 8/226:20 amCLT - DLH
1 stop4h 55mDelta
Sun 8/245:10 amDLH - CLT
1 stop4h 26mDelta
Deal found 7/28$378
This United Airlines deal was found by Cheapflights users on 7/29. 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 12/1311:22 amRDU - DLH
2 stops11h 37mUnited Airlines
Fri 1/97:53 amDLH - RDU
2 stops10h 05mUnited Airlines
Deal found 7/29$385
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/26:30 amCLT - DLH
1 stop5h 15mUnited Airlines
Mon 10/611:20 amDLH - CLT
2 stops11h 39mUnited Airlines
Deal found 7/29$392
This Delta deal was found by Cheapflights users on 7/28. 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 8/303:59 pmAVL - DLH
2 stops7h 47mDelta
Wed 9/37:50 amDLH - AVL
2 stops10h 22mDelta
Deal found 7/28$394
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/2712:56 pmGSO - DLH
1 stop6h 41mUnited Airlines
Wed 10/19:45 amDLH - GSO
1 stop23h 28mUnited Airlines
Deal found 7/28$453
This United Airlines deal was found by Cheapflights users on 7/29. 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 12/66:45 amAVL - DLH
1 stop16h 14mUnited Airlines
Tue 12/97:55 amDLH - AVL
1 stop26h 49mUnited Airlines
Deal found 7/29$599
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/146:20 amORF - DLH
1 stop5h 31mUnited Airlines
Mon 8/188:00 amDLH - ORF
1 stop6h 14mUnited Airlines
Deal found 7/29$776
This Delta deal was found by Cheapflights users on 7/29. 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 7/315:01 pmORF - DLH
2 stops6h 43mDelta
Sun 8/311:03 amDLH - ORF
1 stop4h 44mDelta
Deal found 7/29$2,748

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Duluth 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 July 30, 2025.
Use the filters below to find and compare flights from North Carolina to Duluth that are best for you.

Fly from

North Carolina

Fly to

Duluth

Route

Depart

Return

Price

RaleighDuluth

RDU - DLH

RDUDLH

Raleigh-Durham

Tue 8/19

6:56 pm-10:46 pm

1 stop4h 50m

Duluth Intl

Tue 8/26

5:10 am-10:43 am

1 stop4h 33m

$248

GreensboroDuluth

GSO - DLH

GSODLH

Greensboro/H. Point

Sat 9/27

5:30 am-3:37 pm

2 stops11h 07m

Duluth Intl

Wed 10/1

10:50 am-9:47 am

2 stops21h 57m

$338

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Fri 8/22

6:20 am-10:15 am

1 stop4h 55m

Duluth Intl

Sun 8/24

5:10 am-10:36 am

1 stop4h 26m

$378

RaleighDuluth

RDU - DLH

RDUDLH

Raleigh-Durham

Sat 12/13

11:22 am-9:59 pm

2 stops11h 37m

Duluth Intl

Fri 1/9

7:53 am-6:58 pm

2 stops10h 05m

$385

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Thu 10/2

6:30 am-10:45 am

1 stop5h 15m

Duluth Intl

Mon 10/6

11:20 am-11:59 pm

2 stops11h 39m

$392

AshevilleDuluth

AVL - DLH

AVLDLH

Asheville Regional

Sat 8/30

3:59 pm-10:46 pm

2 stops7h 47m

Duluth Intl

Wed 9/3

7:50 am-7:12 pm

2 stops10h 22m

$394

GreensboroDuluth

GSO - DLH

GSODLH

Greensboro/H. Point

Sat 9/27

12:56 pm-6:37 pm

1 stop6h 41m

Duluth Intl

Wed 10/1

9:45 am-10:13 am

1 stop23h 28m

$453

AshevilleDuluth

AVL - DLH

AVLDLH

Asheville Regional

Sat 12/6

6:45 am-9:59 pm

1 stop16h 14m

Duluth Intl

Tue 12/9

2:57 pm-11:44 am

1 stop19h 47m

$599

NorfolkDuluth

ORF - DLH

ORFDLH

Norfolk

Thu 8/14

6:20 am-10:51 am

1 stop5h 31m

Duluth Intl

Mon 8/18

8:00 am-3:14 pm

1 stop6h 14m

$776

GreensboroDuluth

GSO - DLH

GSODLH

Greensboro/H. Point

Sat 8/16

3:20 pm-10:44 pm

2 stops8h 24m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from North Carolina to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from North Carolina 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.

Cheapflights Insights

Everything you need to know about your flight from North Carolina to Duluth

What is the cheapest month to book a flight from North Carolina to Duluth?

Currently, January is the cheapest month in which you can book a flight from North Carolina to Duluth (average of $336). Flying from North Carolina to Duluth in June is currently the most expensive (average of $476). 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 NC to DLH?

Find hourly flight availability from North Carolina to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North Carolina to Duluth as you normally would.

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

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from North Carolina to Duluth by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Duluth. 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 Duluth from North Carolina?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly into when you book flights from North Carolina to Duluth.

  • What are the most popular routes from North Carolina to Duluth?

    The most popular route from North Carolina to Duluth is Charlotte Douglas - Duluth Intl. You may also consider Raleigh-Durham - Duluth Intl or Asheville Regional - Duluth Intl.

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

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

  • How can I find direct flights from North Carolina to Duluth?

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

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

    Yes. Cheapflights offers flight deals from North Carolina 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.

  • What is the cheapest month to book a flight from North Carolina to Duluth?

    Currently, January is the cheapest month in which you can book a flight from North Carolina to Duluth (average of $336). Flying from North Carolina to Duluth in June is currently the most expensive (average of $476). 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

Traveling to a place near Duluth?

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

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Top 2 airlines flying from North Carolina to Duluth

Discover the top 2 airlines that operate flights from North Carolina to Duluth. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$391FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$427FlexibilityNo cancel feeOn-timeN/A

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