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Cheap flights from Chattanooga to Duluth from $398

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Duluth departing on 1/21. 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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Find the cheapest flights from Chattanooga to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:40 pm - 9:59 pm
CHA
-
DLH
5h 19m1 stop
United Airlines Logo
3:05 pm - 8:44 pm
DLH
-
CHA
4h 39m1 stop
$398United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
5:40 pm - 9:59 pm
CHA
-
DLH
5h 19m1 stop
United Airlines Logo
3:05 pm - 8:44 pm
DLH
-
CHA
4h 39m1 stop
$413United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
5:40 pm - 9:59 pm
CHA
-
DLH
5h 19m1 stop
United Airlines Logo
3:05 pm - 8:44 pm
DLH
-
CHA
4h 39m1 stop
$428United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
12:53 pm - 9:59 pm
CHA
-
DLH
34h 06m2 stops
United Airlines Logo
3:05 pm - 8:44 pm
DLH
-
CHA
4h 39m1 stop
$588United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
12:53 pm - 9:59 pm
CHA
-
DLH
34h 06m2 stops
United Airlines Logo
3:05 pm - 8:44 pm
DLH
-
CHA
4h 39m1 stop
$618United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
12:53 pm - 9:59 pm
CHA
-
DLH
34h 06m2 stops
United Airlines Logo
3:05 pm - 8:44 pm
DLH
-
CHA
4h 39m1 stop
$633United Airlines
Wed, Jan 21 - Sat, Jan 24

United Airlines flights from Chattanooga to Duluth

Our best United Airlines deals on Chattanooga to Duluth flight tickets
United Airlines
Dec 18
CHA8:38 amChattanooga Lovell Field
6h 50m
1 stop
DLH2:28 pmDuluth Intl
Dec 21
DLH3:03 pmDuluth Intl
4h 48m
1 stop
CHA8:51 pmChattanooga Lovell Field
$358
Find similar
United Airlines
Jan 21
CHA5:40 pmChattanooga Lovell Field
5h 19m
1 stop
DLH9:59 pmDuluth Intl
Jan 24
DLH3:05 pmDuluth Intl
4h 39m
1 stop
CHA8:44 pmChattanooga Lovell Field
$398
Find similar
United Airlines
Jan 21
CHA5:40 pmChattanooga Lovell Field
5h 19m
1 stop
DLH9:59 pmDuluth Intl
Jan 24
DLH3:05 pmDuluth Intl
4h 39m
1 stop
CHA8:44 pmChattanooga Lovell Field
$413
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Duluth 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 December 17, 2025.
Use the filters below to find and compare flights from Chattanooga to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Wed 1/21

5:40 pm-9:59 pm

1 stop5h 19m

Duluth Intl

Sat 1/24

3:05 pm-8:44 pm

1 stop4h 39m

$398

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Wed 1/21

5:40 pm-9:59 pm

1 stop5h 19m

Duluth Intl

Sat 1/24

3:05 pm-8:44 pm

1 stop4h 39m

$413

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Wed 1/21

5:40 pm-9:59 pm

1 stop5h 19m

Duluth Intl

Sat 1/24

3:05 pm-8:44 pm

1 stop4h 39m

$428

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Wed 1/21

12:53 pm-9:59 pm

2 stops34h 06m

Duluth Intl

Sat 1/24

3:05 pm-8:44 pm

1 stop4h 39m

$588

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Wed 1/21

12:53 pm-9:59 pm

2 stops34h 06m

Duluth Intl

Sat 1/24

3:05 pm-8:44 pm

1 stop4h 39m

$618

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Wed 1/21

12:53 pm-9:59 pm

2 stops34h 06m

Duluth Intl

Sat 1/24

3:05 pm-8:44 pm

1 stop4h 39m

$633

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Duluth from

How to get the cheapest flight ticket from Chattanooga to Duluth

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 Duluth?

Flying to Duluth from Chattanooga in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $313 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Duluth is in the morning when prices are around $578.

When to book flights from Chattanooga to Duluth

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

Cheap Chattanooga to Duluth (CHA to DLH) flight deals and tips

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

Fastest flight time

5h 19m

Direct flights

None
The fastest flight from Chattanooga to Duluth takes 5h 19m
There are no direct flights from Chattanooga to Duluth. There are no popular flight routes from Chattanooga to Duluth.
Search flight deals

  • How far is Chattanooga Lovell Field to Duluth Intl by plane?

    A flight from Chattanooga Lovell Field to Duluth Intl will travel around 883.8 mi. Flights usually cover this in 5h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Duluth Intl Airport?

    Prices for flights from Chattanooga Lovell Field Airport to Duluth Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Duluth Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Duluth Intl Airport.

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

    The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Hayward
Superior
Cloquet

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chattanooga to Duluth for you.

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

Flights from Chattanooga to Duluth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chattanooga to Duluth.

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

Of course. momondo tracks the price of Chattanooga to Duluth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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