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Cheap flights from Duluth to Charleston from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Charleston departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Duluth to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:18 am - 2:17 pmDLH  Duluth Intl-CHS Charleston
4h 59m1 stop Minneapolis St Paul
Delta Logo
5:34 pm - 10:35 pmCHS  Charleston-DLH Duluth Intl
6h 01m1 stop Minneapolis St Paul
$318Delta
Sun, Sep 6 - Wed, Sep 9
Delta Logo
8:18 am - 2:17 pmDLH  Duluth Intl-CHS Charleston
4h 59m1 stop Minneapolis St Paul
Delta Logo
5:34 pm - 10:35 pmCHS  Charleston-DLH Duluth Intl
6h 01m1 stop Minneapolis St Paul
$318Delta
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
3:06 pm - 9:49 pmDLH  Duluth Intl-CHS Charleston
5h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 pm - 11:09 pmCHS  Charleston-DLH Duluth Intl
7h 09m1 stop Chicago O'Hare Intl
$318United Airlines
Tue, Oct 27 - Tue, Nov 3
Delta Logo
8:18 am - 2:17 pmDLH  Duluth Intl-CHS Charleston
4h 59m1 stop Minneapolis St Paul
Delta Logo
12:43 pm - 10:35 pmCHS  Charleston-DLH Duluth Intl
10h 52m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$324Delta
Sun, Sep 6 - Wed, Sep 9
Delta Logo
8:18 am - 2:17 pmDLH  Duluth Intl-CHS Charleston
4h 59m1 stop Minneapolis St Paul
Delta Logo
2:32 pm - 10:35 pmCHS  Charleston-DLH Duluth Intl
9h 03m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$324Delta
Sat, Sep 5 - Wed, Sep 9
Delta Logo
11:41 am - 10:24 pmDLH  Duluth Intl-CHS Charleston
9h 43m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
5:34 pm - 10:35 pmCHS  Charleston-DLH Duluth Intl
6h 01m1 stop Minneapolis St Paul
$324Delta
Tue, Sep 1 - Wed, Sep 9
Delta Logo
7:00 am - 2:16 pmDLH  Duluth Intl-CHS Charleston
6h 16m1 stop Minneapolis St Paul
Delta Logo
7:10 am - 3:41 pmCHS  Charleston-DLH Duluth Intl
9h 31m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$324Delta
Tue, Oct 27 - Tue, Nov 3
Delta Logo
11:41 am - 10:24 pmDLH  Duluth Intl-CHS Charleston
9h 43m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
4:27 pm - 10:35 pmCHS  Charleston-DLH Duluth Intl
7h 08m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$329Delta
Tue, Sep 1 - Wed, Sep 9
Delta Logo
12:35 pm - 8:58 pmDLH  Duluth Intl-CHS Charleston
7h 23m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 3:41 pmCHS  Charleston-DLH Duluth Intl
9h 36m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
$329Delta
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
3:11 pm - 9:34 pmDLH  Duluth Intl-CHS Charleston
5h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 am - 10:42 amCHS  Charleston-DLH Duluth Intl
5h 12m1 stop Chicago O'Hare Intl
$368United Airlines
Wed, Aug 19 - Sun, Aug 23

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Delta flights from Duluth to Charleston

Our best Delta deals on Duluth to Charleston flight tickets
Delta
Sep 5
DLH8:18 amDuluth Intl
4h 59m
1 stop
CHS2:17 pmCharleston
Sep 9
CHS5:34 pmCharleston
6h 01m
1 stop
DLH10:35 pmDuluth Intl
$318
Delta
Sep 1
DLH11:41 amDuluth Intl
9h 43m
2 stops
CHS10:24 pmCharleston
Sep 9
CHS5:34 pmCharleston
6h 01m
1 stop
DLH10:35 pmDuluth Intl
$324
Delta
Sep 1
DLH11:41 amDuluth Intl
9h 43m
2 stops
CHS10:24 pmCharleston
Sep 5
CHS6:55 amCharleston
9h 36m
2 stops
DLH3:31 pmDuluth Intl
$329

United Airlines flights from Duluth to Charleston

Our best United Airlines deals on Duluth to Charleston flight tickets
United Airlines
Aug 19
DLH3:11 pmDuluth Intl
5h 23m
1 stop
CHS9:34 pmCharleston
Aug 23
CHS6:30 amCharleston
5h 12m
1 stop
DLH10:42 amDuluth Intl
$368
United Airlines
Aug 19
DLH7:45 amDuluth Intl
10h 25m
2 stops
CHS7:10 pmCharleston
Aug 23
CHS6:30 amCharleston
5h 12m
1 stop
DLH10:42 amDuluth Intl
$374
United Airlines
Jan 6
DLH3:14 pmDuluth Intl
4h 50m
1 stop
CHS9:04 pmCharleston
Jan 9
CHS6:05 amCharleston
5h 37m
1 stop
DLH10:42 amDuluth Intl
$408

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Duluth to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Sun 9/6

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Wed 9/9

5:34 pm-10:35 pm

1 stop6h 01m

$318

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Sat 9/5

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Wed 9/9

5:34 pm-10:35 pm

1 stop6h 01m

$318

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Tue 10/27

3:06 pm-9:49 pm

1 stop5h 43m

Charleston

Tue 11/3

5:00 pm-11:09 pm

1 stop7h 09m

$318

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Sun 9/6

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Wed 9/9

12:43 pm-10:35 pm

2 stops10h 52m

$324

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Sat 9/5

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Wed 9/9

2:32 pm-10:35 pm

2 stops9h 03m

$324

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Tue 9/1

11:41 am-10:24 pm

2 stops9h 43m

Charleston

Wed 9/9

5:34 pm-10:35 pm

1 stop6h 01m

$324

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Tue 10/27

7:00 am-2:16 pm

1 stop6h 16m

Charleston

Tue 11/3

7:10 am-3:41 pm

2 stops9h 31m

$324

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Tue 9/1

11:41 am-10:24 pm

2 stops9h 43m

Charleston

Wed 9/9

4:27 pm-10:35 pm

2 stops7h 08m

$329

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Tue 10/27

12:35 pm-8:58 pm

2 stops7h 23m

Charleston

Tue 11/3

7:05 am-3:41 pm

2 stops9h 36m

$329
Quickest round-trip

DuluthCharleston

DLH Duluth Intl - CHS Charleston

DLHCHS

Duluth Intl

Wed 8/19

3:11 pm-9:34 pm

1 stop5h 23m

Charleston

Sun 8/23

6:30 am-10:42 am

1 stop5h 12m

$368

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Duluth to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to Charleston (DLH to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to Charleston

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Duluth to Charleston takes 4h 50m
There are no direct flights from Duluth to Charleston. There are no popular flight routes from Duluth to Charleston.
Search flight deals

Frequently asked questions about flying from Duluth to Charleston

  • How far is Duluth Intl to Charleston by plane?

    The distance between Duluth Intl and Charleston is about 1160.0 mi. 4h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Duluth Intl Airport to Charleston Airport?

    Prices for flights from Duluth Intl Airport to Charleston Airport are updated daily.

  • How many operators does momondo search for flights from Duluth Intl Airport to Charleston Airport?

  • How old do you have to be to fly from Duluth Intl Airport to Charleston Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Duluth Intl Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Duluth to Charleston?

Best airlines flying from Duluth to Charleston

Compare and see reviews for airlines that fly from Duluth to Charleston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $368Free CancellationRating
7.8
8,491 reviews
Search Delta flights

Frequently asked questions about flying from Duluth to Charleston

  • How do I get Price Alerts for flights from Duluth to Charleston?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Duluth from Charleston. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Duluth to Charleston with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Summerville
Isle of Palms
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Santee
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to Charleston?

It is quick and easy to find Duluth to Charleston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charleston that suits you.

Can I find flights from Duluth to Charleston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Duluth to Charleston flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to Charleston?

momondo provides multiple filters to help you find the best flight to Charleston from Duluth. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Duluth to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Duluth and alert you when they change.

An easier way to manage your Charleston trip

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