How long is the flight from Chattanooga to Duluth?

Airlines like United Airlines fly from Chattanooga to Duluth in about 10h 48m. The time it takes to get you to your destination can typically vary by up to . Chattanooga and Duluth are separated by a distance of 892 mi.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

What is the cheapest time of day to fly from CHA to DLH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chattanooga to Duluth as you normally would.

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.

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.

$354+ Cheap Flights from Chattanooga to Duluth

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Cheap flight deals from Chattanooga to Duluth

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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 October 30, 2026.

Wed 12/25:40 pm -

1 stop6h 29m

Tue 1/52:59 pm -

1 stop5h 14m

Deal found 10/28

$728

Wed 12/235:00 am -

1 stop19h 28m

Mon 12/287:00 am -

1 stop13h 15m

Deal found 10/28

$1,066

Tue 12/15:35 am -

2 stops7h 03m

Mon 1/45:00 am -

2 stops7h 38m

Deal found 10/28

$1,330

Thu 12/35:35 am -

2 stops7h 03m

Wed 1/65:00 am -

2 stops9h 31m

Deal found 10/28

$1,337

Find flight deals from Chattanooga to Duluth

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$348 (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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Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaDuluth

CHA Chattanooga Lovell Field - DLH Duluth Intl

CHADLH

Chattanooga Lovell Field

Tue 1/26

1:40 pm-11:28 pm

2 stops10h 48m

Duluth Intl

Sat 1/30

7:20 am-1:23 pm

1 stop5h 03m

$354

Quickest round-trip

ChattanoogaDuluth

CHA Chattanooga Lovell Field - DLH Duluth Intl

CHADLH

Chattanooga Lovell Field

Tue 1/19

5:38 pm-9:50 pm

1 stop5h 12m

Duluth Intl

Sun 1/24

5:50 am-1:23 pm

1 stop6h 33m

$463

ChattanoogaDuluth

CHA Chattanooga Lovell Field - DLH Duluth Intl

CHADLH

Chattanooga Lovell Field

Tue 1/26

10:03 am-7:27 pm

2 stops10h 24m

Duluth Intl

Sat 1/30

5:00 am-12:55 pm

2 stops6h 55m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Sorted by cheapest first

Compare providers for flights from Chattanooga to Duluth

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Duluth in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

CHA-DLH

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

How long is the flight from Chattanooga to Duluth?
Airlines like United Airlines fly from Chattanooga to Duluth in about 10h 48m. The time it takes to get you to your destination can typically vary by up to . Chattanooga and Duluth are separated by a distance of 892 mi.
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.

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$354+ Cheap flights from Chattanooga to Duluth (CHA - DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chattanooga to Duluth

Cheapest flights from Chattanooga to DuluthExplore 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 October 30, 2026.

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 October 30, 2026.

Best flights from Chattanooga to DuluthDiscover carefully curated flight deals from Chattanooga to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Chattanooga to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Duluth in October.

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.

Related info for your journey

How long is the flight from Chattanooga to Duluth?

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

How can I find direct flights from Chattanooga to Duluth?

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

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Alternative routes for Chattanooga to Duluth

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Other flights to Duluth

Explore flights to Duluth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

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Chattanooga and Duluth flights

Browse other Chattanooga and Duluth flight options. Last updated on October 30, 2026.

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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 October 30, 2026.

Best flights from Chattanooga to Duluth
Discover carefully curated flight deals from Chattanooga to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.