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Cheap flights from Duluth to Charleston from $381

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 3/21. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:26 am - 11:24 pmDLH-CHS
10h 58m2 stops
United Airlines Logo
6:35 am - 10:44 amCHS-DLH
5h 09m1 stop
$381United Airlines
Find Deal
Sat, Mar 21 - Sat, Mar 28
United Airlines Logo
7:50 am - 2:09 pmDLH-CHS
5h 19m1 stop
United Airlines Logo
4:59 pm - 10:55 pmCHS-DLH
6h 56m1 stop
$429United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
7:50 am - 2:09 pmDLH-CHS
5h 19m1 stop
United Airlines Logo
7:45 pm - 2:28 pmCHS-DLH
19h 43m2 stops
$488United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
11:26 am - 11:24 pmDLH-CHS
10h 58m2 stops
United Airlines Logo
10:59 am - 9:57 pmCHS-DLH
11h 58m2 stops
$491United Airlines
Find Deal
Sat, Mar 21 - Sat, Mar 28
United Airlines Logo
3:14 pm - 11:02 pmDLH-CHS
6h 48m1 stop
United Airlines Logo
6:35 am - 10:44 amCHS-DLH
5h 09m1 stop
$527United Airlines
Find Deal
Sat, Mar 21 - Sat, Mar 28
United Airlines Logo
7:50 am - 2:09 pmDLH-CHS
5h 19m1 stop
United Airlines Logo
4:59 pm - 10:55 pmCHS-DLH
6h 56m1 stop
$539United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
7:50 am - 2:09 pmDLH-CHS
5h 19m1 stop
United Airlines Logo
7:45 pm - 2:28 pmCHS-DLH
19h 43m2 stops
$579United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
7:50 am - 7:18 pmDLH-CHS
10h 28m1 stop
United Airlines Logo
4:59 pm - 2:28 pmCHS-DLH
22h 29m1 stop
$593United Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Delta Logo
11:55 am - 6:03 pmDLH-CHS
5h 08m1 stop
Delta Logo
5:30 am - 11:15 amCHS-DLH
6h 45m2 stops
$804Delta
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Fri, Dec 26 - Fri, Jan 2
Delta Logo
11:55 am - 6:03 pmDLH-CHS
5h 08m1 stop
Delta Logo
5:30 am - 11:15 amCHS-DLH
6h 45m2 stops
$814Delta
Find Deal
Fri, Dec 26 - Fri, Jan 2

United Airlines flights from Duluth to Charleston

Our best United Airlines deals on Duluth to Charleston flight tickets
United Airlines
Mar 21
DLH11:26 amDuluth Intl
10h 58m
2 stops
CHS11:24 pmCharleston
Mar 28
CHS6:35 amCharleston
5h 09m
1 stop
DLH10:44 amDuluth Intl
$381
Find similar
United Airlines
Dec 25
DLH7:50 amDuluth Intl
5h 19m
1 stop
CHS2:09 pmCharleston
Dec 31
CHS4:59 pmCharleston
6h 56m
1 stop
DLH10:55 pmDuluth Intl
$429
Find similar
United Airlines
Nov 7
DLH3:06 pmDuluth Intl
5h 02m
1 stop
CHS9:08 pmCharleston
Nov 10
CHS6:15 amCharleston
5h 23m
1 stop
DLH10:38 amDuluth Intl
$468
Find similar

Delta flights from Duluth to Charleston

Our best Delta deals on Duluth to Charleston flight tickets
Delta
Nov 7
DLH12:02 pmDuluth Intl
10h 57m
2 stops
CHS11:59 pmCharleston
Nov 10
CHS2:30 pmCharleston
10h 20m
2 stops
DLH11:50 pmDuluth Intl
$599
Find similar
Delta
Nov 7
DLH4:10 pmDuluth Intl
6h 49m
2 stops
CHS11:59 pmCharleston
Nov 10
CHS2:30 pmCharleston
10h 20m
2 stops
DLH11:50 pmDuluth Intl
$689
Find similar
Delta
Dec 26
DLH11:55 amDuluth Intl
5h 08m
1 stop
CHS6:03 pmCharleston
Jan 2
CHS5:30 amCharleston
6h 45m
2 stops
DLH11:15 amDuluth Intl
$804
Find similar

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 October 30, 2025.
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

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Sat 3/21

11:26 am-11:24 pm

2 stops10h 58m

Charleston

Sat 3/28

6:35 am-10:44 am

1 stop5h 09m

$381

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

7:50 am-2:09 pm

1 stop5h 19m

Charleston

Wed 12/31

4:59 pm-10:55 pm

1 stop6h 56m

$429

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

7:50 am-2:09 pm

1 stop5h 19m

Charleston

Wed 12/31

7:45 pm-2:28 pm

2 stops19h 43m

$488

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Sat 3/21

11:26 am-11:24 pm

2 stops10h 58m

Charleston

Sat 3/28

10:59 am-9:57 pm

2 stops11h 58m

$491

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Sat 3/21

3:14 pm-11:02 pm

1 stop6h 48m

Charleston

Sat 3/28

6:35 am-10:44 am

1 stop5h 09m

$527

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

7:50 am-2:09 pm

1 stop5h 19m

Charleston

Wed 12/31

4:59 pm-10:55 pm

1 stop6h 56m

$539

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

7:50 am-2:09 pm

1 stop5h 19m

Charleston

Wed 12/31

7:45 pm-2:28 pm

2 stops19h 43m

$579

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

7:50 am-7:18 pm

1 stop10h 28m

Charleston

Wed 12/31

4:59 pm-2:28 pm

1 stop22h 29m

$593

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 12/26

11:55 am-6:03 pm

1 stop5h 08m

Charleston

Fri 1/2

5:30 am-11:15 am

2 stops6h 45m

$804

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 12/26

11:55 am-6:03 pm

1 stop5h 08m

Charleston

Fri 1/2

5:30 am-11:15 am

2 stops6h 45m

$814

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Charleston from

How to get the cheapest flight ticket from Duluth to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the morning when flights can be purchased for as low as $500. In the afternoon is when there is more demand to fly to Charleston, so prices are often more expensive at around $653 per ticket.

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

Direct flights

None
There are no direct flights from Duluth to Charleston. There are no popular flight routes from Duluth to Charleston.
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  • How far is Duluth Intl to Charleston by plane?

    The distance between Duluth Intl and Charleston is about 1160.0 mi. 5h 08m 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
United AirlinesPriceFrom $318Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near Charleston?

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