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Cheap flights from Duluth to Charleston from $354

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 8/12. 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 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
6:55 am - 3:31 pm
CHS
-
DLH
9h 36m
2 stops
$354Delta
Wed, Aug 12 - Tue, Aug 18
Delta Logo
8:18 am - 2:17 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
3:14 pm - 7:44 pm
CHS
-
DLH
5h 30m
1 stop
$373Delta
Wed, Aug 12 - Tue, Aug 18
Delta Logo
8:18 am - 2:17 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
6:55 am - 3:31 pm
CHS
-
DLH
9h 36m
2 stops
$388Delta
Wed, Aug 12 - Tue, Aug 18
Delta Logo
8:18 am - 2:17 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
3:14 pm - 7:44 pm
CHS
-
DLH
5h 30m
1 stop
$422Delta
Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
3:10 pm - 9:34 pm
DLH
-
CHS
5h 24m
1 stop
United Airlines Logo
6:50 pm - 11:22 pm
CHS
-
DLH
5h 32m
1 stop
$432United Airlines
Wed, Sep 23 - Mon, Sep 28
Delta Logo
8:18 am - 2:17 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
6:55 am - 3:31 pm
CHS
-
DLH
9h 36m
2 stops
$434Delta
Wed, Aug 12 - Tue, Aug 18
Delta Logo
11:43 am - 10:13 pm
DLH
-
CHS
9h 30m
2 stops
Delta Logo
5:25 am - 11:03 am
CHS
-
DLH
6h 38m
2 stops
$439Delta
Wed, Sep 23 - Mon, Sep 28
Delta Logo
8:18 am - 2:17 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
3:14 pm - 7:44 pm
CHS
-
DLH
5h 30m
1 stop
$456Delta
Wed, Aug 12 - Tue, Aug 18
Delta Logo
8:18 am - 2:17 pm
DLH
-
CHS
4h 59m
1 stop
Delta Logo
5:10 am - 11:01 am
CHS
-
DLH
6h 51m
2 stops
$462Delta
Thu, Aug 20 - Sun, Aug 23
United Airlines Logo
3:10 pm - 12:11 am
DLH
-
CHS
8h 01m
2 stops
United Airlines Logo
6:50 pm - 11:22 pm
CHS
-
DLH
5h 32m
1 stop
$478United Airlines
Wed, Sep 23 - Mon, Sep 28

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United Airlines flights from Duluth to Charleston

Our best United Airlines deals on Duluth to Charleston flight tickets
United Airlines
Sep 23
DLH3:10 pmDuluth Intl
5h 24m
1 stop
CHS9:34 pmCharleston
Sep 28
CHS6:50 pmCharleston
5h 32m
1 stop
DLH11:22 pmDuluth Intl
$432
United Airlines
Sep 23
DLH3:10 pmDuluth Intl
8h 01m
2 stops
CHS12:11 amCharleston
Sep 28
CHS6:50 pmCharleston
5h 32m
1 stop
DLH11:22 pmDuluth Intl
$478
United Airlines
Aug 12
DLH6:23 pmDuluth Intl
28h 36m
2 stops
CHS11:59 pmCharleston
Aug 18
CHS2:54 pmCharleston
9h 28m
2 stops
DLH11:22 pmDuluth Intl
$527

Delta flights from Duluth to Charleston

Our best Delta deals on Duluth to Charleston flight tickets
Delta
Aug 12
DLH8:18 amDuluth Intl
4h 59m
1 stop
CHS2:17 pmCharleston
Aug 18
CHS6:55 amCharleston
9h 36m
2 stops
DLH3:31 pmDuluth Intl
$388
Delta
Aug 12
DLH8:18 amDuluth Intl
4h 59m
1 stop
CHS2:17 pmCharleston
Aug 18
CHS3:14 pmCharleston
5h 30m
1 stop
DLH7:44 pmDuluth Intl
$422
Delta
Aug 12
DLH8:18 amDuluth Intl
4h 59m
1 stop
CHS2:17 pmCharleston
Aug 18
CHS6:55 amCharleston
9h 36m
2 stops
DLH3:31 pmDuluth Intl
$434

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 June 19, 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 - CHS

DLHCHS

Duluth Intl

Wed 8/12

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Tue 8/18

6:55 am-3:31 pm

2 stops9h 36m

$354
Quickest round-trip

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 8/12

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Tue 8/18

3:14 pm-7:44 pm

1 stop5h 30m

$373

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 8/12

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Tue 8/18

6:55 am-3:31 pm

2 stops9h 36m

$388

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 8/12

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Tue 8/18

3:14 pm-7:44 pm

1 stop5h 30m

$422

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 9/23

3:10 pm-9:34 pm

1 stop5h 24m

Charleston

Mon 9/28

6:50 pm-11:22 pm

1 stop5h 32m

$432

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 8/12

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Tue 8/18

6:55 am-3:31 pm

2 stops9h 36m

$434

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 9/23

11:43 am-10:13 pm

2 stops9h 30m

Charleston

Mon 9/28

5:25 am-11:03 am

2 stops6h 38m

$439

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 8/12

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Tue 8/18

3:14 pm-7:44 pm

1 stop5h 30m

$456

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 8/20

8:18 am-2:17 pm

1 stop4h 59m

Charleston

Sun 8/23

5:10 am-11:01 am

2 stops6h 51m

$462

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 9/23

3:10 pm-12:11 am

2 stops8h 01m

Charleston

Mon 9/28

6:50 pm-11:22 pm

1 stop5h 32m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 month to fly to Charleston?

The cheapest month to fly to Charleston from Duluth is in July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Charleston, with average flight prices from Duluth averaging around $0.

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 59m

Direct flights

None
The fastest flight from Duluth to Charleston takes 4h 59m
There are no direct flights from Duluth to Charleston. There are no popular flight routes from Duluth to Charleston.
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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 59m 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 $248Free CancellationRating
7.8
8,417 reviews
Search Delta flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,860 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
North Charleston
Isle of Palms
Summerville
Kiawah Island
Mount Pleasant
Edisto Island
Walterboro
Santee
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.

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