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$248+ Cheap flights from Charlotte to Duluth (CLT - 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DLH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Charlotte to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Duluth (DLH). 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, 2025.

Round-trip from

$248
(Delta)

Popular in

February

Cheapest in

October

Average price

$363
From Charlotte Douglas to Duluth Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charlotte to Duluth

Cheapest flights from Charlotte to Duluth
Explore the most affordable flight options available from Charlotte to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:18 amCLT - DLH
1 stop6h 04mDelta
Tue 10/285:18 amDLH - CLT
1 stop4h 38mDelta
Deal found 9/10$248
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:20 amCLT - DLH
1 stop4h 47mDelta
Sat 9/277:50 amDLH - CLT
1 stop7h 43mDelta
Deal found 9/10$278
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:04 pmCLT - DLH
1 stop4h 39mDelta
Sat 9/277:50 amDLH - CLT
1 stop7h 43mDelta
Deal found 9/10$318
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 10/911:45 amCLT - DLH
1 stop4h 45mDelta
Sun 10/195:18 amDLH - CLT
1 stop4h 38mDelta
Deal found 9/8$378
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.
Mon 9/295:10 pmCLT - DLH
1 stop5h 58mUnited Airlines
Fri 10/311:20 amDLH - CLT
1 stop22h 14mUnited Airlines
Deal found 9/9$403
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:20 amCLT - DLH
1 stop4h 47mDelta
Fri 9/267:50 amDLH - CLT
1 stop25h 44mDelta
Deal found 9/10$435
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 9/246:20 amCLT - DLH
1 stop4h 47mDelta
Sun 9/285:10 amDLH - CLT
1 stop4h 24mDelta
Deal found 9/9$458

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte 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 September 11, 2025.
Use the filters below to find and compare flights from Charlotte to Duluth that are best for you.

Fly from

Charlotte

Fly to

Duluth

Route

Depart

Return

Price

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Sat 10/25

6:18 am-11:22 am

1 stop6h 04m

Duluth Intl

Tue 10/28

5:18 am-10:56 am

1 stop4h 38m

$248

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Wed 9/24

6:20 am-10:07 am

1 stop4h 47m

Duluth Intl

Sat 9/27

7:50 am-4:33 pm

1 stop7h 43m

$278

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Tue 9/23

7:04 pm-10:43 pm

1 stop4h 39m

Duluth Intl

Sat 9/27

7:50 am-4:33 pm

1 stop7h 43m

$318

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Thu 10/9

11:45 am-3:30 pm

1 stop4h 45m

Duluth Intl

Sun 10/19

5:18 am-10:56 am

1 stop4h 38m

$378

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Mon 9/29

5:10 pm-10:08 pm

1 stop5h 58m

Duluth Intl

Fri 10/3

11:20 am-10:34 am

1 stop22h 14m

$403

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Wed 9/24

6:20 am-10:07 am

1 stop4h 47m

Duluth Intl

Fri 9/26

7:50 am-10:34 am

1 stop25h 44m

$435

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Wed 9/24

6:20 am-10:07 am

1 stop4h 47m

Duluth Intl

Sun 9/28

5:10 am-10:34 am

1 stop4h 24m

$458

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Thu 9/25

6:20 am-10:07 am

1 stop4h 47m

Duluth Intl

Sat 9/27

7:50 am-4:33 pm

1 stop7h 43m

$462

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Sat 9/27

5:00 pm-10:43 pm

1 stop6h 43m

$332

CharlotteDuluth

CLT - DLH

CLTDLH

Charlotte Douglas

Sat 9/27

10:25 am-2:32 pm

1 stop5h 07m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Charlotte to Duluth

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

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

Currently, January is the cheapest month in which you can book a flight from Charlotte to Duluth (average of $339). Flying from Charlotte to Duluth in June is currently the most expensive (average of $477). 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 CLT to DLH?

Find hourly flight availability from Charlotte 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 September 11, 2025.

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

How much does it cost to fly round-trip from Charlotte 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 September 11, 2025.
Read reviews from past customers who have flown Delta from Charlotte to Duluth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

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 Charlotte to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charlotte to Duluth?

    Airlines like Delta fly from Charlotte to Duluth in about 6h 04m. The time it takes to get you to your destination can typically vary by up to . Charlotte and Duluth are separated by a distance of 991 mi.

  • What is the cheapest airline to fly from Charlotte to Duluth round-trip?

    Currently priced at $298, Delta will fly you from Charlotte to Duluth and back. In addition to Delta, many other airlines offer competitively priced options for your trip. This flight start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Charlotte to Duluth (average of $339). Flying from Charlotte to Duluth in June is currently the most expensive (average of $477). 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 airline flying from Charlotte to Duluth

Discover the top airline that operate flights from Charlotte 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$487FlexibilityNo cancel feeOn-timeN/A

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