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.

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?

As of December 2025, there are 2 operators available to choose from 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.

$268 Cheap Flights from Duluth to Charleston in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Duluth to Charleston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 2:02 pm

DLH

CHS

5h 22m1 stop

6:00 am - 10:43 am

CHS

DLH

5h 43m1 stop

$268United Airlines

Wed, Jan 28 - Sat, Feb 28

7:40 am - 7:04 pm

DLH

CHS

10h 24m2 stops

6:00 am - 10:43 am

CHS

DLH

5h 43m1 stop

$274United Airlines

Wed, Jan 28 - Sat, Feb 28

7:40 am - 7:04 pm

DLH

CHS

10h 24m2 stops

2:48 pm - 9:59 pm

CHS

DLH

8h 11m2 stops

$364United Airlines

Wed, Jan 28 - Sat, Feb 28

8:05 am - 2:05 pm

DLH

CHS

5h 00m1 stop

5:30 am - 10:57 am

CHS

DLH

6h 27m2 stops

$384Delta

Wed, May 27 - Tue, Jun 2

8:05 am - 2:05 pm

DLH

CHS

5h 00m1 stop

5:30 am - 10:57 am

CHS

DLH

6h 27m2 stops

$399Delta

Wed, May 27 - Tue, Jun 2

4:20 pm - 11:56 pm

DLH

CHS

6h 36m2 stops

5:30 am - 10:57 am

CHS

DLH

6h 27m2 stops

$404Delta

Wed, May 27 - Tue, Jun 2

8:05 am - 2:05 pm

DLH

CHS

5h 00m1 stop

3:10 pm - 7:26 pm

CHS

DLH

5h 16m1 stop

$528Delta

Wed, May 27 - Tue, Jun 2

8:05 am - 2:05 pm

DLH

CHS

5h 00m1 stop

3:10 pm - 7:26 pm

CHS

DLH

5h 16m1 stop

$543Delta

Wed, May 27 - Tue, Jun 2

7:40 am - 2:02 pm

DLH

CHS

5h 22m1 stop

2:58 pm - 2:30 pm

CHS

DLH

24h 32m2 stops

$584United Airlines

Tue, Jan 20 - Sat, Jan 24

7:40 am - 2:02 pm

DLH

CHS

5h 22m1 stop

10:30 am - 2:30 pm

CHS

DLH

5h 00m1 stop

$589United Airlines

Tue, Jan 20 - Sat, Jan 24

United Airlines flights from Duluth to Charleston

Our best United Airlines deals on Duluth to Charleston flight tickets

United Airlines

Jan 28

DLH7:40 amDuluth Intl

5h 22m

1 stop

CHS2:02 pmCharleston

Feb 28

CHS6:00 amCharleston

5h 43m

1 stop

DLH10:43 amDuluth Intl

$268

Find similar

United Airlines

Jan 28

DLH7:40 amDuluth Intl

10h 24m

2 stops

CHS7:04 pmCharleston

Feb 28

CHS6:00 amCharleston

5h 43m

1 stop

DLH10:43 amDuluth Intl

$274

Find similar

United Airlines

Jan 28

DLH7:40 amDuluth Intl

10h 24m

2 stops

CHS7:04 pmCharleston

Feb 28

CHS2:48 pmCharleston

8h 11m

2 stops

DLH9:59 pmDuluth Intl

$364

Find similar

Delta flights from Duluth to Charleston

Our best Delta deals on Duluth to Charleston flight tickets

Delta

May 27

DLH8:05 amDuluth Intl

5h 00m

1 stop

CHS2:05 pmCharleston

Jun 2

CHS5:30 amCharleston

6h 27m

2 stops

DLH10:57 amDuluth Intl

$384

Find similar

Delta

May 27

DLH8:05 amDuluth Intl

5h 00m

1 stop

CHS2:05 pmCharleston

Jun 2

CHS5:30 amCharleston

6h 27m

2 stops

DLH10:57 amDuluth Intl

$399

Find similar

Delta

May 27

DLH4:20 pmDuluth Intl

6h 36m

2 stops

CHS11:56 pmCharleston

Jun 2

CHS5:30 amCharleston

6h 27m

2 stops

DLH10:57 amDuluth Intl

$404

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 1/28

7:40 am-2:02 pm

1 stop5h 22m

Charleston

Sat 2/28

6:00 am-10:43 am

1 stop5h 43m

$268

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 1/28

7:40 am-7:04 pm

2 stops10h 24m

Charleston

Sat 2/28

6:00 am-10:43 am

1 stop5h 43m

$274

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 1/28

7:40 am-7:04 pm

2 stops10h 24m

Charleston

Sat 2/28

2:48 pm-9:59 pm

2 stops8h 11m

$364

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 5/27

8:05 am-2:05 pm

1 stop5h 00m

Charleston

Tue 6/2

5:30 am-10:57 am

2 stops6h 27m

$384

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 5/27

8:05 am-2:05 pm

1 stop5h 00m

Charleston

Tue 6/2

5:30 am-10:57 am

2 stops6h 27m

$399

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 5/27

4:20 pm-11:56 pm

2 stops6h 36m

Charleston

Tue 6/2

5:30 am-10:57 am

2 stops6h 27m

$404

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 5/27

8:05 am-2:05 pm

1 stop5h 00m

Charleston

Tue 6/2

3:10 pm-7:26 pm

1 stop5h 16m

$528

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Wed 5/27

8:05 am-2:05 pm

1 stop5h 00m

Charleston

Tue 6/2

3:10 pm-7:26 pm

1 stop5h 16m

$543

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Tue 1/20

7:40 am-2:02 pm

1 stop5h 22m

Charleston

Sat 1/24

2:58 pm-2:30 pm

2 stops24h 32m

$584

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Tue 1/20

7:40 am-2:02 pm

1 stop5h 22m

Charleston

Sat 1/24

10:30 am-2:30 pm

1 stop5h 00m

$589

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	5h 00m
Direct flights	None

The fastest flight from Duluth to Charleston takes 5h 00m

There are no direct flights from Duluth to Charleston. There are no popular flight routes from Duluth to Charleston.

Search flight deals

How far is Duluth Intl to Charleston by plane?
The distance between Duluth Intl and Charleston is about 1160.0 mi. 5h 00m 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?
As of December 2025, there are 2 operators available to choose from 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?
Based on momondo bookings for flights between Duluth and Charleston, the leading airline is Delta, making up 52% of the total bookings. Other popular airlines include United Airlines with 48%.

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
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,019 reviews		Search Delta flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 9,113 reviews		Search United Airlines flights

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.

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.