$323+ Cheap flights from Austin to Duluth (AUS - 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — DLH
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Duluth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Duluth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to DuluthExplore the most affordable flight options available from Austin to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Austin to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
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 11/136:00 am -
1 stop5h 26m
Mon 11/164:25 pm -
1 stop4h 52m
Deal found 10/18![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/20. 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 11/43:30 pm -
1 stop7h 27m
Sun 11/85:14 am -
1 stop4h 48m
Deal found 10/20![Delta logo]()
$444
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop7h 30m
Fri 11/1311:16 am -
1 stop7h 48m
Deal found 10/18![United Airlines logo]()
$450
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.
Tue 11/246:00 am -
1 stop5h 26m
Sat 11/285:04 am -
1 stop5h 07m
Deal found 10/19![Delta logo]()
$468
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
1 stop7h 30m
Wed 11/46:23 am -
2 stops8h 58m
Deal found 10/19![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/45:04 pm -
1 stop6h 10m
Sun 11/83:06 pm -
1 stop7h 46m
Deal found 10/20![United Airlines logo]()
$507
Best flights from Austin to DuluthDiscover carefully curated flight deals from Austin to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Austin to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
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.
Tue 11/246:00 am -
1 stop5h 26m
Sat 11/285:04 am -
1 stop5h 07m
Deal found 10/19![Delta logo]()
$468
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:15 am -
2 stops9h 15m
Fri 11/1311:16 am -
1 stop7h 48m
Deal found 10/18![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/253:49 pm -
1 stop7h 25m
Fri 11/276:23 am -
1 stop7h 39m
Deal found 10/21![United Airlines logo]()
$633
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
1 stop7h 30m
Mon 11/163:06 pm -
2 stops17h 25m
Deal found 10/18![United Airlines logo]()
$712
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 11/252:30 pm -
1 stop4h 39m
Sun 11/295:04 am -
1 stop5h 07m
Deal found 10/19![Delta logo]()
$788
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/237:14 pm -
2 stops28h 14m
Tue 12/293:22 pm -
2 stops17h 13m
Deal found 10/20![United Airlines logo]()
$869
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:49 pm -
1 stop7h 25m
Sun 11/293:06 pm -
1 stop22h 56m
Deal found 10/19![United Airlines logo]()
$905
Last-minute flights from Austin to DuluthDiscover last-minute flight deals from Austin to Duluth. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Duluth. Data last updated October 24, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
1 stop7h 30m
Wed 11/46:23 am -
2 stops8h 58m
Deal found 10/19![United Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 10/20. 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 11/43:30 pm -
1 stop7h 27m
Sun 11/85:14 am -
1 stop4h 48m
Deal found 10/20![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/45:04 pm -
1 stop6h 10m
Sun 11/83:06 pm -
1 stop7h 46m
Deal found 10/20![United Airlines logo]()
$507
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop7h 30m
Fri 11/1311:16 am -
1 stop7h 48m
Deal found 10/18![United Airlines logo]()
$450
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 11/136:00 am -
1 stop5h 26m
Mon 11/164:25 pm -
1 stop4h 52m
Deal found 10/18![Delta logo]()
$419
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.
Tue 11/246:00 am -
1 stop5h 26m
Sat 11/285:04 am -
1 stop5h 07m
Deal found 10/19![Delta logo]()
$468
One-way flights from Austin to DuluthSearch for one-way flight options from Austin to Duluth. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Austin to Duluth. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:00 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![United Airlines logo]()
$323
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 11/1312:14 pm -
2 stops10h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Delta logo]()
$490
Find flight deals from Austin to Duluth
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $392 (Delta) |
One-way from | $323 (United Airlines) |
Popular in | April |
Cheapest in | October |
Average price | $308 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Austin to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Fri 11/13
7:00 am-2:30 pm
1 stop7h 30m
Duluth Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Tue 11/24
6:00 am-11:26 am
1 stop5h 26m
Duluth Intl
Sat 11/28
5:04 am-10:11 am
1 stop5h 07m
$468
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Thu 11/5
5:15 am-2:30 pm
2 stops9h 15m
Duluth Intl
Fri 11/13
11:16 am-7:04 pm
1 stop7h 48m
$469
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Fri 11/13
12:14 pm-10:55 pm
2 stops10h 41m
Duluth Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$490
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Wed 11/25
3:49 pm-11:14 pm
1 stop7h 25m
Duluth Intl
Fri 11/27
6:23 am-2:02 pm
1 stop7h 39m
$633
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Fri 11/13
7:00 am-2:30 pm
1 stop7h 30m
Duluth Intl
Mon 11/16
3:06 pm-8:31 am
2 stops17h 25m
$712
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Wed 11/25
2:30 pm-7:09 pm
1 stop4h 39m
Duluth Intl
Sun 11/29
5:04 am-10:11 am
1 stop5h 07m
$788
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Wed 12/23
7:14 pm-11:28 pm
2 stops28h 14m
Duluth Intl
Tue 12/29
3:22 pm-8:35 am
2 stops17h 13m
$869
AustinDuluth
AUS Austin Bergstrom - DLH Duluth Intl
AUSDLH
Austin Bergstrom
Wed 11/25
3:49 pm-11:14 pm
1 stop7h 25m
Duluth Intl
Sun 11/29
3:06 pm-2:02 pm
1 stop22h 56m
$905
Sorted by cheapest first
Compare providers for flights from Austin to Duluth
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 Austin to Duluth in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Duluth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Austin with our price prediction graph.
AUS-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
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 October 24, 2026.
Get a feel of what it's like to fly with Delta from Austin to Duluth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
BDL - MSP
Overall
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Aug 2023
BDL - MSP
Related info for your journey
Find useful and relevant information for your journey from Austin to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
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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 24, 2026.
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Austin and Duluth flights
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Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Austin to Duluth
Discover the top airline that operate flights from Austin 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$403 | FlexibilityNo cancel fee | On-timeN/A |