What are the cheapest airlines flying from Dallas to Duluth round-trip?

According to our current data, Delta ($338), and United Airlines ($385) offers the cheapest pricing from Dallas to Duluth.

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 DFW to DLH?

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

What airport do you fly into for flights to Duluth from Dallas?

If you book a flight to Duluth from Dallas, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth. There are 0 flights from Dallas to Duluth Intl per day from 2 different airlines.

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

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

How can I find direct flights from Dallas to Duluth?

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

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

Yes. Cheapflights offers flight deals from Dallas 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.

Find Cheap Flights from Dallas to Duluth

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Best time to book a flight from Dallas to Duluth

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A78-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.

Reviews of airlines servicing Duluth

Read reviews from past customers who have flown Delta and United Airlines from Dallas to Duluth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Delta

7.8

Good

8,650 reviews

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

United Airlines

7.4

Good

10,362 reviews

Delta

7.8

Good

8,650 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Related info for your journey

What airport do you fly into for flights to Duluth from Dallas?
If you book a flight to Duluth from Dallas, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth. There are 0 flights from Dallas to Duluth Intl per day from 2 different airlines.
What are the cheapest airlines flying from Dallas to Duluth round-trip?
According to our current data, Delta ($338), and United Airlines ($385) offers the cheapest pricing from Dallas to Duluth.
Can I find deals for flights from Dallas to Duluth that include hotel bookings?
Yes. In addition to deals on Dallas to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas to Duluth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Duluth.
Can I find deals for business class flights from Dallas to Duluth?
Yes. Cheapflights offers flight deals from Dallas 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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Top 2 airlines flying from Dallas to Duluth

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$338	Average$488	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$385	Average$557	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Dallas to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Dallas to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Dallas with our price prediction graph.

Reviews of airlines servicing Duluth

Read reviews from past customers who have flown Delta and United Airlines from Dallas to Duluth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Duluth from Dallas?

What are the cheapest airlines flying from Dallas to Duluth round-trip?

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

How can I find direct flights from Dallas to Duluth?

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

Traveling to a place near Duluth?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Duluth

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Duluth by adding a car rental and/or hotel reservation to your travel itinerary.

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 14, 2026.

Search flights from Dallas to Duluth by cabin class

Find flights from Dallas to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dallas and Duluth flights

Browse other Dallas and Duluth flight options. Last updated on October 14, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Dallas to Duluth flights

Consider these flights traveling from Dallas to Duluth.

Top 2 airlines flying from Dallas to Duluth

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Cheap flights from Dallas to Duluth (DLH)

Find cheap flights from Dallas to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Dallas to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Dallas with our price prediction graph.

Reviews of airlines servicing Duluth

Read reviews from past customers who have flown Delta and United Airlines from Dallas to Duluth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Duluth from Dallas?

What are the cheapest airlines flying from Dallas to Duluth round-trip?

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

How can I find direct flights from Dallas to Duluth?

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

Traveling to a place near Duluth?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Duluth

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Duluth by adding a car rental and/or hotel reservation to your travel itinerary.

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 14, 2026.

Search flights from Dallas to Duluth by cabin class

Find flights from Dallas to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dallas and Duluth flights

Browse other Dallas and Duluth flight options. Last updated on October 14, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Dallas to Duluth flights

Consider these flights traveling from Dallas to Duluth.

Top 2 airlines flying from Dallas to Duluth

100% Free

Book with Flexibility

Travel Smart