Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Duluth to Charleston from $278

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 9/23. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Duluth to Charleston

Cheap round-trip flights

United Airlines Logo
11:20 am - 7:08 pmDLH-CHS
6h 48m1 stop
United Airlines Logo
11:31 am - 6:37 pmCHS-DLH
8h 06m1 stop
$278United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
11:20 am - 11:30 pmDLH-CHS
11h 10m2 stops
United Airlines Logo
11:31 am - 6:37 pmCHS-DLH
8h 06m1 stop
$284United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
Delta Logo
5:00 am - 3:16 pmDLH-CHS
9h 16m2 stops
Delta Logo
5:25 am - 3:44 pmCHS-DLH
11h 19m2 stops
$354Delta
Find Deal
Fri, Dec 5 - Wed, Dec 10
Delta Logo
5:00 am - 3:16 pmDLH-CHS
9h 16m2 stops
Delta Logo
3:15 pm - 7:35 pmCHS-DLH
5h 20m1 stop
$384Delta
Find Deal
Fri, Dec 5 - Wed, Dec 10
Delta Logo
5:00 am - 3:09 pmDLH-CHS
9h 09m2 stops
Delta Logo
4:04 pm - 10:52 pmCHS-DLH
7h 48m2 stops
$389Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
11:20 am - 11:30 pmDLH-CHS
11h 10m2 stops
United Airlines Logo
6:00 am - 6:37 pmCHS-DLH
13h 37m2 stops
$394United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
Delta Logo
5:00 am - 3:09 pmDLH-CHS
9h 09m2 stops
Delta Logo
4:04 pm - 10:52 pmCHS-DLH
7h 48m2 stops
$418Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
11:20 am - 8:08 pmDLH-CHS
7h 48m1 stop
United Airlines Logo
6:15 am - 10:37 amCHS-DLH
5h 22m1 stop
$445United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
2:57 pm - 7:45 pmDLH-CHS
27h 48m1 stop
United Airlines Logo
4:38 pm - 9:59 pmCHS-DLH
6h 21m1 stop
$490United Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
Delta Logo
5:00 am - 12:59 pmDLH-CHS
6h 59m1 stop
Delta Logo
4:04 pm - 10:52 pmCHS-DLH
7h 48m2 stops
$504Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31

United Airlines flights from Duluth to Charleston

Our best United Airlines deals on Duluth to Charleston flight tickets
United Airlines
Sep 23
DLH11:20 amDuluth Intl
6h 48m
1 stop
CHS7:08 pmCharleston
Sep 27
CHS11:31 amCharleston
8h 06m
1 stop
DLH6:37 pmDuluth Intl
$278
Find similar
United Airlines
Sep 23
DLH11:20 amDuluth Intl
11h 10m
2 stops
CHS11:30 pmCharleston
Sep 27
CHS11:31 amCharleston
8h 06m
1 stop
DLH6:37 pmDuluth Intl
$284
Find similar
United Airlines
Sep 23
DLH11:20 amDuluth Intl
11h 10m
2 stops
CHS11:30 pmCharleston
Sep 27
CHS6:00 amCharleston
13h 37m
2 stops
DLH6:37 pmDuluth Intl
$394
Find similar

Delta flights from Duluth to Charleston

Our best Delta deals on Duluth to Charleston flight tickets
Delta
Dec 5
DLH5:00 amDuluth Intl
9h 16m
2 stops
CHS3:16 pmCharleston
Dec 10
CHS5:25 amCharleston
11h 19m
2 stops
DLH3:44 pmDuluth Intl
$354
Find similar
Delta
Dec 5
DLH5:00 amDuluth Intl
9h 16m
2 stops
CHS3:16 pmCharleston
Dec 10
CHS3:15 pmCharleston
5h 20m
1 stop
DLH7:35 pmDuluth Intl
$384
Find similar
Delta
Dec 25
DLH5:00 amDuluth Intl
9h 09m
2 stops
CHS3:09 pmCharleston
Dec 31
CHS4:04 pmCharleston
7h 48m
2 stops
DLH10:52 pmDuluth Intl
$389
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 September 10, 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

Tue 9/23

11:20 am-7:08 pm

1 stop6h 48m

Charleston

Sat 9/27

11:31 am-6:37 pm

1 stop8h 06m

$278

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Tue 9/23

11:20 am-11:30 pm

2 stops11h 10m

Charleston

Sat 9/27

11:31 am-6:37 pm

1 stop8h 06m

$284

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 12/5

5:00 am-3:16 pm

2 stops9h 16m

Charleston

Wed 12/10

5:25 am-3:44 pm

2 stops11h 19m

$354

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 12/5

5:00 am-3:16 pm

2 stops9h 16m

Charleston

Wed 12/10

3:15 pm-7:35 pm

1 stop5h 20m

$384

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

5:00 am-3:09 pm

2 stops9h 09m

Charleston

Wed 12/31

4:04 pm-10:52 pm

2 stops7h 48m

$389

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Tue 9/23

11:20 am-11:30 pm

2 stops11h 10m

Charleston

Sat 9/27

6:00 am-6:37 pm

2 stops13h 37m

$394

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

5:00 am-3:09 pm

2 stops9h 09m

Charleston

Wed 12/31

4:04 pm-10:52 pm

2 stops7h 48m

$418

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 10/24

11:20 am-8:08 pm

1 stop7h 48m

Charleston

Sun 10/26

6:15 am-10:37 am

1 stop5h 22m

$445

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Fri 12/5

2:57 pm-7:45 pm

1 stop27h 48m

Charleston

Wed 12/10

4:38 pm-9:59 pm

1 stop6h 21m

$490

DuluthCharleston

DLH - CHS

DLHCHS

Duluth Intl

Thu 12/25

5:00 am-12:59 pm

1 stop6h 59m

Charleston

Wed 12/31

4:04 pm-10:52 pm

2 stops7h 48m

$504

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.
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 19m 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
8,937 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
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.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/10
Fri 10/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States