HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$352+ Cheap flights from Duluth to Charleston (DLH - CHS)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — CHS
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Duluth to Charleston 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.

Find flight deals from Duluth to Charleston

Cheapest flights from Duluth to Charleston
Explore the most affordable flight options available from Duluth to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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 11/63:06 pmDLH - CHS
1 stop5h 02mUnited Airlines
Mon 11/106:15 amCHS - DLH
1 stop5h 23mUnited Airlines
Deal found 10/26$403
This Delta deal was found by Cheapflights users on 10/24. 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 12/3011:55 amDLH - CHS
1 stop24h 15mDelta
Wed 1/75:30 amCHS - DLH
2 stops6h 37mDelta
Deal found 10/24$467
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/2111:55 amDLH - CHS
2 stops11h 03mDelta
Wed 12/311:50 pmCHS - DLH
1 stop10h 02mDelta
Deal found 10/24$482
This Delta deal was found by Cheapflights users on 10/24. 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.
Mon 12/294:10 pmDLH - CHS
1 stop24h 53mDelta
Wed 1/75:30 amCHS - DLH
2 stops6h 37mDelta
Deal found 10/24$487
This Delta deal was found by Cheapflights users on 10/24. 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.
Mon 12/224:10 pmDLH - CHS
2 stops19h 25mDelta
Fri 1/25:30 amCHS - DLH
2 stops6h 45mDelta
Deal found 10/24$512
This Delta deal was found by Cheapflights users on 10/24. 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 12/304:10 pmDLH - CHS
1 stop20h 00mDelta
Fri 1/25:30 amCHS - DLH
2 stops6h 45mDelta
Deal found 10/24$517
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/73:06 pmDLH - CHS
2 stops23h 03mUnited Airlines
Mon 11/106:00 amCHS - DLH
2 stops9h 31mUnited Airlines
Deal found 10/25$523
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 12/317:50 amDLH - CHS
1 stop10h 28mUnited Airlines
Wed 1/710:15 amCHS - DLH
1 stop5h 15mUnited Airlines
Deal found 10/24$524
This Delta deal was found by Cheapflights users on 10/24. 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.
Mon 12/224:10 pmDLH - CHS
2 stops19h 25mDelta
Thu 12/257:30 amCHS - DLH
2 stops9h 00mDelta
Deal found 10/24$532

Cheap flight deals from Duluth to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Charleston (CHS). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$352
(United Airlines)
Provider with most accurate pricing for Duluth Intl-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Charleston flights.
Search Deals
From Duluth Intl to Charleston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Charleston 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 October 27, 2025.
Use the filters below to find and compare flights from Duluth to Charleston that are best for you.

Fly from

Duluth

Fly to

Charleston

Route

Depart

Return

Price

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 1/23

7:40 am-2:02 pm

1 stop5h 22m

Charleston

Thu 1/29

6:00 am-2:30 pm

2 stops9h 30m

$352

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 1/2

5:00 am-1:10 pm

1 stop7h 10m

Charleston

Tue 1/6

5:30 am-11:07 am

2 stops6h 37m

$374

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 11/7

3:06 pm-9:08 pm

1 stop5h 02m

Charleston

Mon 11/10

6:15 am-10:38 am

1 stop5h 23m

$403

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 11/6

3:06 pm-9:08 pm

1 stop5h 02m

Charleston

Mon 11/10

6:15 am-10:38 am

1 stop5h 23m

$403

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Mon 12/29

4:10 pm-6:03 pm

1 stop24h 53m

Charleston

Wed 1/7

5:30 am-11:07 am

2 stops6h 37m

$487

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 1/1

4:10 pm-12:35 pm

2 stops19h 25m

Charleston

Wed 1/7

5:30 am-11:07 am

2 stops6h 37m

$511

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Tue 12/30

4:10 pm-1:10 pm

1 stop20h 00m

Charleston

Fri 1/2

5:30 am-11:15 am

2 stops6h 45m

$517

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 12/31

7:50 am-7:18 pm

1 stop10h 28m

Charleston

Mon 1/5

4:59 pm-10:55 pm

1 stop6h 56m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Duluth to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Charleston in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Duluth-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Duluth-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Duluth-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-Charleston flights, Cheapflights users trust eDreams the most. eDreams 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 Duluth-Charleston 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 Duluth to Charleston

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

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

Currently, August is the cheapest month in which you can book a flight from Duluth to Charleston (average of $269). Flying from Duluth to Charleston in June is currently the most expensive (average of $1,458). 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 Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated October 27, 2025.
See what other customers who have flown with United Airlines from Duluth to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    There are many flights that can get you from Duluth to Charleston in 5h 22m. Fly via United Airlines or Delta to get the fastest option. Duluth and Charleston are separated by a distance of 1156 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Duluth to Charleston round-trip from $318.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Duluth to Charleston (average of $269). Flying from Duluth to Charleston in June is currently the most expensive (average of $1,458). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Isle of Palms
Santee
Mount Pleasant
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to Charlotte flights
Minneapolis to Charleston flights
Minneapolis to Savannah flights
Minneapolis to Myrtle Beach flights
Minneapolis to Columbia flights
Minneapolis to Greenville flights
Fargo to Charlotte flights
Sioux Falls to Charleston flights
Sioux Falls to Savannah flights
Sioux Falls to Charlotte flights
Rochester to Charleston flights
Fargo to Savannah flights
Fargo to Charleston flights
Minneapolis to Augusta flights
Minneapolis to Hilton Head Island flights
Rochester to Savannah flights
Sioux Falls to Columbia flights
Fargo to Greenville flights
Fargo to Myrtle Beach flights
Rochester to Charlotte flights
Sioux Falls to Myrtle Beach flights
Fargo to Columbia flights
Fargo to Augusta flights
Rochester to Myrtle Beach flights
Duluth to Charlotte flights
La Crosse to Charleston flights
La Crosse to Greenville flights
Rochester to Greenville flights
Sioux Falls to Augusta flights
Bemidji to Charleston flights
Minneapolis to Florence flights
La Crosse to Charlotte flights
Sioux Falls to Hilton Head Island flights
La Crosse to Savannah flights

Top airline flying from Duluth to Charleston

Discover the top airline that operate flights from Duluth to Charleston. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$568FlexibilityNo cancel feeOn-time69%

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.