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$172+ Cheap flights from Dallas to Duluth (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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DLH
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Dallas to Duluth

Best flights from Dallas to Duluth
Discover carefully curated flight deals from Dallas to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/29. 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.
Wed 1/287:00 amDFW - DLH
1 stop7h 30mUnited Airlines
Wed 2/43:05 pmDLH - DFW
1 stop7h 54mUnited Airlines
Deal found 12/29$268
This United Airlines deal was found by Cheapflights users on 12/27. 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 4/32:20 pmDFW - DLH
1 stop7h 41mUnited Airlines
Sat 4/117:45 amDLH - DFW
1 stop8h 24mUnited Airlines
Deal found 12/27$328
This United Airlines deal was found by Cheapflights users on 12/27. 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 4/184:12 pmDFW - DLH
1 stop5h 49mUnited Airlines
Wed 4/223:08 pmDLH - DFW
1 stop7h 51mUnited Airlines
Deal found 12/27$338

Find flight deals from Dallas to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 30, 2025.

Round-trip from

$268
(United Airlines)

One-way from

$172
(Delta)

Popular in

June

Cheapest in

October

Average price

$522
From Dallas to Duluth Intl
Search Deals
One-way flight from Dallas to Duluth Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 30, 2025.
Use the filters below to find and compare flights from Dallas to Duluth that are best for you.

Fly from

Dallas

Fly to

Duluth

Route

Depart

Return

Price

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Wed 1/28

7:00 am-2:30 pm

1 stop7h 30m

Duluth Intl

Wed 2/4

3:05 pm-10:59 pm

1 stop7h 54m

$268

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Fri 4/3

2:20 pm-10:01 pm

1 stop7h 41m

Duluth Intl

Sat 4/11

7:45 am-4:09 pm

1 stop8h 24m

$328

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Sat 4/18

4:12 pm-10:01 pm

1 stop5h 49m

Duluth Intl

Wed 4/22

3:08 pm-10:59 pm

1 stop7h 51m

$338

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Wed 2/18

11:04 am-3:31 pm

1 stop4h 27m

$172

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Sat 2/14

6:50 am-11:30 am

1 stop4h 40m

$172

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Tue 2/17

9:00 am-2:37 pm

1 stop5h 37m

$214

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Tue 2/17

6:50 am-11:30 am

1 stop4h 40m

$223

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Tue 2/10

2:59 pm-7:35 pm

1 stop4h 36m

$223

DallasDuluth

DAL - DLH

DALDLH

Dallas Love Field

Tue 2/10

2:17 pm-11:52 pm

2 stops9h 35m

$229

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Wed 2/11

1:30 pm-11:52 pm

2 stops10h 22m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 21 results
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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.
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.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Duluth

What is the cheapest month to book a flight from Dallas to Duluth?

Currently, October is the cheapest month in which you can book a flight from Dallas to Duluth (average of $118). Flying from Dallas to Duluth in February is currently the most expensive (average of $678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dallas to Duluth?

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated December 30, 2025.
Read reviews from past customers who have flown Delta 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
7.9
Good
8,014 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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

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

  • 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 1 airline.

  • How long is the flight from Dallas to Duluth?

    Airlines like United Airlines fly from Dallas to Duluth in about 7h 30m. The time it takes to get you to your destination can typically vary by up to . Dallas and Duluth are separated by a distance of 996 mi.

  • What is the cheapest airline to fly from Dallas to Duluth round-trip?

    According to our current data, Delta ($248), offers the cheapest pricing from Dallas to Duluth. Delta is currently priced 48% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Dallas to Duluth?

    Currently, October is the cheapest month in which you can book a flight from Dallas to Duluth (average of $118). Flying from Dallas to Duluth in February is currently the most expensive (average of $678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Alternative routes for Dallas to Duluth

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Top airline flying from Dallas to Duluth

Discover the top airline that operate flights from Dallas to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$473FlexibilityNo cancel feeOn-timeN/A

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