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$268+ Cheap flights from Chattanooga to Duluth (CHA - DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — DLH
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Chattanooga to Duluth

Cheapest flights from Chattanooga to Duluth
Explore the most affordable flight options available from Chattanooga to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:03 pmCHA - DLH
2 stops9h 56mDelta
Tue 12/95:00 amDLH - CHA
2 stops6h 53mDelta
Deal found 12/1$354
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:58 pmCHA - DLH
1 stop9h 01mUnited Airlines
Tue 12/92:57 pmDLH - CHA
1 stop5h 00mUnited Airlines
Deal found 12/2$638
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:38 amCHA - DLH
1 stop6h 50mUnited Airlines
Sun 1/117:40 amDLH - CHA
1 stop8h 14mUnited Airlines
Deal found 12/2$677
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:06 pmCHA - DLH
2 stops8h 53mDelta
Sun 1/115:00 amDLH - CHA
2 stops8h 16mDelta
Deal found 12/2$699
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:38 amCHA - DLH
1 stop15h 17mUnited Airlines
Thu 1/13:03 pmDLH - CHA
1 stop4h 48mUnited Airlines
Deal found 12/4$713
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:34 pmCHA - DLH
1 stop5h 25mUnited Airlines
Wed 12/107:55 amDLH - CHA
1 stop4h 28mUnited Airlines
Deal found 12/1$768
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:06 pmCHA - DLH
2 stops8h 53mDelta
Wed 12/1012:01 pmDLH - CHA
2 stops10h 25mDelta
Deal found 12/1$779
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:15 pmCHA - DLH
1 stop11h 40mUnited Airlines
Sun 1/117:40 amDLH - CHA
1 stop8h 14mUnited Airlines
Deal found 12/2$982
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:38 amCHA - DLH
1 stop6h 50mUnited Airlines
Sun 1/113:05 pmDLH - CHA
1 stop4h 39mUnited Airlines
Deal found 12/2$1,048
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:45 amCHA - DLH
2 stops10h 59mDelta
Sun 1/115:00 amDLH - CHA
2 stops8h 16mDelta
Deal found 12/2$1,400
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:39 amCHA - DLH
2 stops10h 51mDelta
Sun 1/115:00 amDLH - CHA
2 stops8h 16mDelta
Deal found 12/2$1,440

Find flight deals from Chattanooga to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$677
(United Airlines)

One-way from

$268
(United Airlines)
Provider with most accurate pricing for Chattanooga Lovell Field-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Duluth Intl flights.
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From Chattanooga Lovell Field to Duluth Intl
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One-way flight from Chattanooga Lovell Field to Duluth Intl
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Chattanooga to Duluth that are best for you.

Fly from

Chattanooga

Fly to

Duluth

Route

Depart

Return

Price

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Sun 12/21

8:38 am-2:28 pm

1 stop6h 50m

Duluth Intl

Sun 1/11

7:40 am-4:54 pm

1 stop8h 14m

$677

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Tue 12/30

8:38 am-10:55 pm

1 stop15h 17m

Duluth Intl

Thu 1/1

3:03 pm-8:51 pm

1 stop4h 48m

$713

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Fri 12/19

12:15 pm-10:55 pm

1 stop11h 40m

Duluth Intl

Sun 1/11

7:40 am-4:54 pm

1 stop8h 14m

$982

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Thu 12/18

8:38 am-2:28 pm

1 stop6h 50m

Duluth Intl

Sun 1/11

3:05 pm-8:44 pm

1 stop4h 39m

$1,048

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Thu 12/18

5:45 am-3:44 pm

2 stops10h 59m

Duluth Intl

Sun 1/11

5:00 am-2:16 pm

2 stops8h 16m

$1,400

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Sun 12/21

5:39 am-3:30 pm

2 stops10h 51m

Duluth Intl

Sun 1/11

5:00 am-2:16 pm

2 stops8h 16m

$1,440

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Tue 12/30

5:39 am-11:15 am

2 stops6h 36m

Duluth Intl

Thu 1/1

5:00 am-12:41 pm

2 stops6h 41m

$1,548

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Sat 1/17

8:43 am-2:30 pm

1 stop6h 47m

$268

ChattanoogaDuluth

CHA - DLH

CHADLH

Chattanooga Lovell Field

Sat 1/17

5:30 am-11:16 am

2 stops6h 46m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

  • Most accurate provider: When it comes to deals on Chattanooga-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Duluth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chattanooga to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chattanooga to Duluth?

    Airlines like United Airlines and Delta fly from Chattanooga to Duluth in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 4h 09m. Chattanooga and Duluth are separated by a distance of 892 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Chattanooga to Duluth that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Duluth.

  • Can I find deals for business class flights from Chattanooga to Duluth?

    Yes. Cheapflights offers flight deals from Chattanooga to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Duluth?

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

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