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Duluth

$169+ Cheap flights from Texas 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DLH
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Texas to Duluth

Cheapest flights from Texas to Duluth
Explore the most affordable flight options available from Texas to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This Delta deal was found by Cheapflights users on 3/16. 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 5/292:45 pm
IAH
-
DLH
1 stop4h 46m
Delta
Thu 6/412:46 pm
DLH
-
IAH
1 stop5h 04m
Delta
Deal found 3/16$328
This Delta deal was found by Cheapflights users on 3/16. 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 6/32:16 pm
AUS
-
DLH
1 stop5h 15m
Delta
Mon 6/812:00 pm
DLH
-
AUS
1 stop5h 15m
Delta
Deal found 3/16$328
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:15 am
IAH
-
DLH
1 stop8h 12m
United Airlines
Wed 4/223:08 pm
DLH
-
IAH
1 stop8h 13m
United Airlines
Deal found 3/17$333
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:15 am
DFW
-
DLH
2 stops9h 07m
United Airlines
Sat 5/911:14 am
DLH
-
DFW
1 stop7h 29m
United Airlines
Deal found 3/18$334
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/225:30 am
AUS
-
DLH
2 stops8h 57m
United Airlines
Wed 4/297:25 am
DLH
-
AUS
1 stop6h 43m
United Airlines
Deal found 3/16$334
This Delta deal was found by Cheapflights users on 3/16. 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 7/275:50 pm
SAT
-
DLH
1 stop5h 48m
Delta
Sat 8/15:10 am
DLH
-
SAT
1 stop6h 55m
Delta
Deal found 3/16$338
This Delta deal was found by Cheapflights users on 3/16. 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 8/212:35 pm
IAH
-
DLH
1 stop4h 51m
Delta
Sat 8/295:10 am
DLH
-
IAH
1 stop4h 49m
Delta
Deal found 3/16$343
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:04 am
IAH
-
DLH
1 stop5h 39m
United Airlines
Tue 6/96:10 pm
DLH
-
IAH
1 stop6h 05m
United Airlines
Deal found 3/18$352
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/153:38 pm
AUS
-
DLH
1 stop6h 28m
United Airlines
Wed 4/227:25 am
DLH
-
AUS
1 stop6h 43m
United Airlines
Deal found 3/16$355
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:18 pm
SAT
-
DLH
1 stop5h 50m
United Airlines
Wed 6/173:03 pm
DLH
-
SAT
1 stop7h 51m
United Airlines
Deal found 3/17$363
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 6/26:00 am
IAH
-
DLH
1 stop6h 04m
Delta
Tue 6/95:10 am
DLH
-
IAH
1 stop4h 49m
Delta
Deal found 3/18$364
This Delta deal was found by Cheapflights users on 3/18. 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.
Thu 4/26:00 am
DFW
-
DLH
1 stop5h 56m
Delta
Thu 4/305:00 am
DLH
-
DFW
1 stop4h 40m
Delta
Deal found 3/18$374

Find flight deals from Texas to Duluth

Keep the following information in mind while searching for Texas to Duluth flight deals. Data was last updated March 21, 2026.

Round-trip from

$328
(United Airlines)

One-way from

$169
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$857
From Texas to Duluth Intl
Search Deals
One-way flight from Texas to Duluth Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 March 21, 2026.
Use the filters below to find and compare flights from Texas to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonDuluth

IAH - DLH

IAHDLH

Houston George Bush Intcntl

Fri 4/24

5:00 am-10:39 am

1 stop5h 39m

Duluth Intl

Tue 4/28

5:00 am-11:57 am

1 stop6h 57m

$328
Quickest round-trip

HoustonDuluth

IAH - DLH

IAHDLH

Houston George Bush Intcntl

Fri 5/29

2:45 pm-7:31 pm

1 stop4h 46m

Duluth Intl

Thu 6/4

7:58 am-1:20 pm

1 stop5h 22m

$328

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 6/3

2:16 pm-7:31 pm

1 stop5h 15m

Duluth Intl

Mon 6/8

12:00 pm-5:15 pm

1 stop5h 15m

$328

DallasDuluth

DFW - DLH

DFWDLH

Dallas/Fort Worth

Sat 5/2

5:15 am-2:22 pm

2 stops9h 07m

Duluth Intl

Sat 5/9

11:14 am-6:43 pm

1 stop7h 29m

$334

HoustonDuluth

IAH - DLH

IAHDLH

Houston George Bush Intcntl

Fri 8/21

2:35 pm-7:26 pm

1 stop4h 51m

Duluth Intl

Sat 8/29

5:10 am-2:39 pm

2 stops9h 29m

$334

San AntonioDuluth

SAT - DLH

SATDLH

San Antonio

Mon 7/27

5:50 pm-11:38 pm

1 stop5h 48m

Duluth Intl

Sat 8/1

5:10 am-12:05 pm

1 stop6h 55m

$338

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 4/15

3:38 pm-10:06 pm

1 stop6h 28m

Duluth Intl

Wed 4/22

3:08 pm-10:48 pm

1 stop7h 40m

$357

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sat 7/11

6:00 pm-11:38 pm

1 stop5h 38m

Duluth Intl

Sat 7/25

5:10 am-1:02 pm

1 stop7h 52m

$358

HoustonDuluth

IAH - DLH

IAHDLH

Houston George Bush Intcntl

Tue 6/2

6:00 am-12:04 pm

1 stop6h 04m

Duluth Intl

Mon 6/8

5:10 am-9:59 am

1 stop4h 49m

$394

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Thu 4/16

7:00 am-2:27 pm

1 stop7h 27m

Duluth Intl

Thu 4/23

3:08 pm-11:15 pm

2 stops8h 07m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Texas to Duluth

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

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

Currently, October is the cheapest month in which you can book a flight from Texas to Duluth (average of $118). Flying from Texas to Duluth in April is currently the most expensive (average of $368). 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.

Related info for your journey

Find useful and relevant information for your journey from Texas 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 Texas?

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Duluth from Texas.

  • How long is the flight from Texas to Duluth?

    Airlines like United Airlines and Delta fly from Texas to Duluth in about 4h 46m. The time it takes to get you to your destination can typically vary by up to 53m. Texas and Duluth are separated by a distance of 1176 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Texas to Duluth?

    The most popular route from Texas to Duluth is Dallas/Fort Worth - Duluth Intl. You may also consider Austin Bergstrom - Duluth Intl or San Antonio - Duluth Intl.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Texas to Duluth (average of $118). Flying from Texas to Duluth in April is currently the most expensive (average of $368). 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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Top 2 airlines flying from Texas to Duluth

Discover the top 2 airlines that operate flights from Texas 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$343Average$466FlexibilityNo cancel feeOn-time69%

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