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$343+ Cheap flights from Durham, NC 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DLH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Durham to Duluth

Keep the following information in mind while searching for Durham to Duluth flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Delta)

Popular in

July

Cheapest in

November

Average price

$248
Provider with most accurate pricing for Raleigh-Durham-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Duluth Intl flights.
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From Durham to Duluth Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Durham to Duluth

Cheapest flights from Durham to Duluth
Explore the most affordable flight options available from Durham to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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 11/127:01 pmRDU - DLH
1 stop5h 49mDelta
Sun 11/165:10 amDLH - RDU
1 stop4h 39mDelta
Deal found 11/1$343
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/218:29 amRDU - DLH
1 stop6h 59mUnited Airlines
Sat 1/37:50 amDLH - RDU
1 stop4h 51mUnited Airlines
Deal found 11/1$487
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/36:30 amRDU - DLH
1 stop5h 08mUnited Airlines
Sat 11/811:14 amDLH - RDU
1 stop5h 09mUnited Airlines
Deal found 11/2$488
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/226:31 amRDU - DLH
1 stop17h 24mUnited Airlines
Thu 1/13:03 pmDLH - RDU
1 stop5h 45mUnited Airlines
Deal found 11/2$583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 November 3, 2025.
Use the filters below to find and compare flights from Durham to Duluth that are best for you.

Fly from

Durham

Fly to

Duluth

Route

Depart

Return

Price

RaleighDuluth

RDU - DLH

RDUDLH

Raleigh-Durham

Wed 11/12

5:15 am-11:21 am

2 stops7h 06m

Duluth Intl

Sun 11/16

5:10 am-10:49 am

1 stop4h 39m

$349

RaleighDuluth

RDU - DLH

RDUDLH

Raleigh-Durham

Sun 12/21

8:29 am-2:28 pm

1 stop6h 59m

Duluth Intl

Sat 1/3

7:50 am-1:41 pm

1 stop4h 51m

$487

RaleighDuluth

RDU - DLH

RDUDLH

Raleigh-Durham

Mon 12/22

6:31 am-10:55 pm

1 stop17h 24m

Duluth Intl

Thu 1/1

3:03 pm-9:48 pm

1 stop5h 45m

$583

RaleighDuluth

RDU - DLH

RDUDLH

Raleigh-Durham

Sun 12/21

8:29 am-2:28 pm

1 stop6h 59m

Duluth Intl

Sun 12/28

3:03 pm-10:32 am

1 stop18h 29m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Durham to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Durham 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 Durham to Duluth

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

Currently, February is the cheapest month in which you can book a flight from Durham to Duluth (average of $248). Flying from Durham to Duluth in April is currently the most expensive (average of $533). 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.

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 November 3, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Durham to Duluth 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.
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Durham 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 Durham?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly into when you book flights from Durham to Duluth. 2 airlines have flights to Duluth Intl from Durham on a regular basis. Booking flights from Durham to Duluth Intl should not be difficult; the airport handles an average of 0 inbound flights from Durham per day.

  • How long is the flight from Durham to Duluth?

    A quick flight from Durham to Duluth can take about 6h 59m. Delta provides one of the quickest options available for as low as $487. Airlines will cover a distance of 1025 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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 Durham to Duluth?

    Currently, February is the cheapest month in which you can book a flight from Durham to Duluth (average of $248). Flying from Durham to Duluth in April is currently the most expensive (average of $533). 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 Durham to Duluth

Discover the top 2 airlines that operate flights from Durham 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$355FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$588FlexibilityNo cancel feeOn-time69%

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