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$248+ Cheap flights from Duluth (DLH) to Dallas

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — DFW
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Duluth to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Dallas (A78). 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 October 20, 2025.

Round-trip from

$248
(Delta)

Popular in

January

Cheapest in

March

Average price

$525
From Duluth Intl to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Duluth to Dallas

Cheapest flights from Duluth to Dallas
Explore the most affordable flight options available from Duluth to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Delta deal was found by Cheapflights users on 10/19. 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 12/1512:01 pmDLH - DFW
1 stop5h 33mDelta
Wed 1/146:00 pmDFW - DLH
1 stop5h 02mDelta
Deal found 10/19$248
This Delta deal was found by Cheapflights users on 10/19. 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 12/155:00 amDLH - DFW
2 stops10h 18mDelta
Tue 1/207:00 amDFW - DLH
1 stop4h 07mDelta
Deal found 10/19$254
This Delta deal was found by Cheapflights users on 10/19. 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 12/154:24 pmDLH - DAL
2 stops7h 32mDelta
Wed 1/1412:01 pmDAL - DLH
2 stops11h 01mDelta
Deal found 10/19$259
This Delta deal was found by Cheapflights users on 10/17. 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 11/245:10 amDLH - DFW
1 stop4h 47mDelta
Mon 12/16:31 pmDFW - DLH
1 stop5h 19mDelta
Deal found 10/17$263
This Delta deal was found by Cheapflights users on 10/17. 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 11/175:10 amDLH - DFW
2 stops9h 08mDelta
Mon 12/16:31 pmDFW - DLH
1 stop5h 19mDelta
Deal found 10/17$269
This Delta deal was found by Cheapflights users on 10/19. 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.
Wed 12/105:00 amDLH - DFW
2 stops9h 21mDelta
Sat 12/131:37 pmDFW - DLH
2 stops10h 22mDelta
Deal found 10/19$274
This Delta deal was found by Cheapflights users on 10/18. 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 11/95:10 amDLH - DFW
1 stop4h 47mDelta
Mon 11/176:50 amDFW - DLH
1 stop4h 31mDelta
Deal found 10/18$303
This Delta deal was found by Cheapflights users on 10/18. 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 11/2112:01 pmDLH - DFW
2 stops12h 15mDelta
Sun 11/2310:52 amDFW - DLH
1 stop4h 46mDelta
Deal found 10/18$309
This Delta deal was found by Cheapflights users on 10/19. 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 12/194:24 pmDLH - DAL
2 stops7h 32mDelta
Wed 1/1412:01 pmDAL - DLH
2 stops11h 01mDelta
Deal found 10/19$314
This Delta deal was found by Cheapflights users on 10/19. 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 10/3012:02 pmDLH - DFW
1 stop5h 22mDelta
Mon 11/36:50 amDFW - DLH
1 stop4h 32mDelta
Deal found 10/19$318
This Delta deal was found by Cheapflights users on 10/19. 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 12/194:24 pmDLH - DFW
2 stops7h 58mDelta
Sat 1/172:29 pmDFW - DLH
2 stops8h 33mDelta
Deal found 10/19$329
This Delta deal was found by Cheapflights users on 10/19. 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 12/214:10 pmDLH - DAL
2 stops19h 14mDelta
Thu 12/256:05 amDAL - DLH
2 stops9h 25mDelta
Deal found 10/19$575

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Dallas 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 October 20, 2025.
Use the filters below to find and compare flights from Duluth to Dallas that are best for you.

Fly from

Duluth

Fly to

Dallas

Route

Depart

Return

Price

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Tue 12/16

5:00 am-9:57 am

1 stop4h 57m

Dallas/Fort Worth

Wed 1/14

6:00 pm-11:02 pm

1 stop5h 02m

$248

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Tue 12/16

12:01 pm-5:30 pm

1 stop5h 29m

Dallas/Fort Worth

Sat 1/17

7:00 am-11:07 am

1 stop4h 07m

$248

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Mon 12/15

12:01 pm-5:34 pm

1 stop5h 33m

Dallas/Fort Worth

Wed 1/14

6:00 pm-11:02 pm

1 stop5h 02m

$248

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Sat 12/20

4:17 pm-10:38 pm

1 stop6h 21m

Dallas/Fort Worth

Tue 1/20

7:00 am-11:07 am

1 stop4h 07m

$248

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Fri 12/19

5:00 am-9:57 am

1 stop4h 57m

Dallas/Fort Worth

Tue 1/20

7:00 am-11:07 am

1 stop4h 07m

$248

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Mon 12/15

12:01 pm-5:34 pm

1 stop5h 33m

Dallas/Fort Worth

Sat 1/17

7:00 am-11:07 am

1 stop4h 07m

$248

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Thu 12/18

5:00 am-12:42 pm

1 stop7h 42m

Dallas/Fort Worth

Wed 1/14

12:30 pm-11:02 pm

2 stops10h 32m

$254

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Thu 12/18

4:24 pm-12:22 am

2 stops7h 58m

Dallas/Fort Worth

Tue 1/20

6:00 pm-11:02 pm

1 stop5h 02m

$254

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Mon 12/15

5:00 am-3:18 pm

2 stops10h 18m

Dallas/Fort Worth

Tue 1/20

7:00 am-11:07 am

1 stop4h 07m

$254

DuluthDallas

DLH - DFW

DLHDFW

Duluth Intl

Wed 12/17

12:01 pm-12:22 am

2 stops12h 21m

Dallas/Fort Worth

Tue 1/20

6:00 pm-11:02 pm

1 stop5h 02m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 26 results
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Best time to book a flight from Duluth to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Duluth 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 Duluth to Dallas

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

Currently, November is the cheapest month in which you can book a flight from Duluth to Dallas (average of $70). Flying from Duluth to Dallas in January is currently the most expensive (average of $457). 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.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated October 20, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Duluth to Dallas. 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
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Dallas. 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 from for flights from Duluth to Dallas?

    Duluth Intl (DLH) is the airport you will fly out of if you book a flight from Duluth to Dallas. You should not have trouble finding flights to Dallas from Duluth Intl; the airport handles an average of 0 outbound flights to Dallas per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Duluth airport to Dallas. It is only a 5.8 mi journey to Duluth Intl (DLH) from Duluth’s city center.

  • How long is the flight from Duluth to Dallas?

    Departing from Duluth to Dallas will take you 4h 57m. Airlines will cover a distance of 996 mi.

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

    According to our current data, Delta ($248), and United Airlines ($302) offers the cheapest pricing from Duluth to Dallas. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Dallas 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 Duluth to Dallas?

    Currently, November is the cheapest month in which you can book a flight from Duluth to Dallas (average of $70). Flying from Duluth to Dallas in January is currently the most expensive (average of $457). 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

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Top 2 airlines flying from Duluth to Dallas

Discover the top 2 airlines that operate flights from Duluth to Dallas. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$302Average$506FlexibilityNo cancel feeOn-time69%

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