How long is the flight from Austin to Duluth?

Departing from Austin to Duluth will take you 5h 41m. The distance from Austin to Duluth is about 1186 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Our cheapest airline available from Austin to Duluth is Delta. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is United Airlines, starting at $343. Delta is currently priced 34% below the average price you’ll pay for this route.

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).

Most accurate provider : When it comes to deals on Austin-Duluth flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Duluth flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

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

How can I find direct flights from Austin to Duluth?

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

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

Yes. Cheapflights offers flight deals from Austin 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.

$246+ Flights from Austin to Duluth

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 flights from Austin to Duluth
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 December 12, 2025.

Thu 12/256:45 amAUS - DLH

1 stop7h 43mUnited Airlines

Mon 12/297:50 amDLH - AUS

1 stop28h 13mUnited Airlines

Deal found 12/10

$771

Sat 12/275:20 pmAUS - DLH

1 stop5h 35mUnited Airlines

Wed 12/313:03 pmDLH - AUS

1 stop21h 00mUnited Airlines

Deal found 12/11

$781

Sat 12/206:10 pmAUS - DLH

1 stop4h 42mDelta

Sat 12/274:17 pmDLH - AUS

1 stop6h 45mDelta

Deal found 12/11

$998

Sat 12/205:59 pmAUS - DLH

2 stops28h 56mUnited Airlines

Sat 12/277:50 amDLH - AUS

1 stop28h 13mUnited Airlines

Deal found 12/11

$1,340

Best flights from Austin to Duluth
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 December 12, 2025.

Wed 1/146:11 pmAUS - DLH

1 stop5h 41mDelta

Tue 1/204:24 pmDLH - AUS

1 stop6h 31mDelta

Deal found 12/10

$246

Sat 1/106:30 amAUS - DLH

1 stop8h 00mUnited Airlines

Tue 1/133:05 pmDLH - AUS

1 stop7h 42mUnited Airlines

Deal found 12/10

$397

Wed 1/146:15 amAUS - DLH

1 stop5h 01mDelta

Sun 1/1811:56 amDLH - AUS

1 stop6h 03mDelta

Deal found 12/11

$292

Wed 1/145:30 amAUS - DLH

2 stops9h 00mUnited Airlines

Tue 1/203:05 pmDLH - AUS

1 stop7h 42mUnited Airlines

Deal found 12/11

$434

Sun 1/46:00 amAUS - DLH

1 stop5h 15mDelta

Thu 1/85:00 amDLH - AUS

1 stop6h 53mDelta

Deal found 12/11

$427

Wed 1/145:30 amAUS - DLH

2 stops9h 00mUnited Airlines

Sun 1/187:40 amDLH - AUS

2 stops7h 44mUnited Airlines

Deal found 12/11

$445

Sun 1/45:20 pmAUS - DLH

1 stop5h 35mUnited Airlines

Thu 1/83:05 pmDLH - AUS

1 stop7h 42mUnited Airlines

Deal found 12/10

$459

Last-minute flights from Austin to Duluth
Discover last-minute flight deals from Austin to Duluth. Data last updated December 12, 2025 and is based on user searches.

Sun 1/46:00 amAUS - DLH

1 stop5h 15mDelta

Thu 1/85:00 amDLH - AUS

1 stop6h 53mDelta

Deal found 12/11

$427

Sun 1/45:20 pmAUS - DLH

1 stop5h 35mUnited Airlines

Thu 1/83:05 pmDLH - AUS

1 stop7h 42mUnited Airlines

Deal found 12/10

$459

Sat 1/106:30 amAUS - DLH

1 stop8h 00mUnited Airlines

Tue 1/133:05 pmDLH - AUS

1 stop7h 42mUnited Airlines

Deal found 12/10

$397

Wed 1/146:11 pmAUS - DLH

1 stop5h 41mDelta

Tue 1/204:24 pmDLH - AUS

1 stop6h 31mDelta

Deal found 12/10

$246

Wed 1/146:15 amAUS - DLH

1 stop5h 01mDelta

Sun 1/1811:56 amDLH - AUS

1 stop6h 03mDelta

Deal found 12/11

$292

Wed 1/143:35 pmAUS - DLH

1 stop6h 24mUnited Airlines

Sun 1/187:40 amDLH - AUS

2 stops9h 39mUnited Airlines

Deal found 12/11

$398

Wed 1/143:35 pmAUS - DLH

1 stop6h 24mUnited Airlines

Tue 1/203:05 pmDLH - AUS

2 stops20h 19mUnited Airlines

Deal found 12/10

$474

One-way flights from Austin to Duluth
Search for one-way flight options from Austin to Duluth. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Sun 12/146:15 amAUS - DLH

1 stop5h 05mDelta

Deal found 12/10

$484

Sun 12/145:30 amAUS - DLH

2 stops8h 52mUnited Airlines

Deal found 12/10

$490

Find flight deals from Austin to Duluth

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$246 (Delta)
Popular in	June
Cheapest in	November
Average price	$493

Provider with most accurate pricing for Austin Bergstrom-Duluth Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Austin Bergstrom-Duluth Intl flights.

Search Deals

From Austin Bergstrom to Duluth Intl

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($111 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 1/14

6:11 pm-11:52 pm

1 stop5h 41m

Duluth Intl

Tue 1/20

4:24 pm-10:55 pm

1 stop6h 31m

$246

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 1/14

6:15 am-11:16 am

1 stop5h 01m

Duluth Intl

Sun 1/18

11:56 am-5:59 pm

1 stop6h 03m

$292

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sat 1/10

6:30 am-2:30 pm

1 stop8h 00m

Duluth Intl

Tue 1/13

3:05 pm-10:47 pm

1 stop7h 42m

$397

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sun 1/4

6:00 am-11:15 am

1 stop5h 15m

Duluth Intl

Thu 1/8

5:00 am-11:53 am

1 stop6h 53m

$427

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 1/14

5:30 am-2:30 pm

2 stops9h 00m

Duluth Intl

Tue 1/20

3:05 pm-10:47 pm

1 stop7h 42m

$434

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 1/14

5:30 am-2:30 pm

2 stops9h 00m

Duluth Intl

Sun 1/18

7:40 am-3:24 pm

2 stops7h 44m

$445

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sun 1/4

5:20 pm-10:55 pm

1 stop5h 35m

Duluth Intl

Thu 1/8

3:05 pm-10:47 pm

1 stop7h 42m

$459

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sun 12/14

6:15 am-11:20 am

1 stop5h 05m

$484

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Tue 12/16

6:15 am-11:20 am

1 stop5h 05m

$484

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sun 12/14

5:30 am-2:22 pm

2 stops8h 52m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results

Compare providers for flights from Austin to Duluth

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Duluth in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Austin-Duluth flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Duluth flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 Austin to Duluth

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

Currently, August is the cheapest month in which you can book a flight from Austin to Duluth (average of $246). Flying from Austin to Duluth in December is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from AUS to DLH?

A simple way to save on the total cost of your ticket is to fly from Austin to Duluth in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Duluth

Get a feel of what it's like to fly with Delta and United Airlines 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.

Delta

7.9

Good

8,007 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

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 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

9,095 reviews

Delta

7.9

Good

8,007 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

How long is the flight from Austin to Duluth?
Departing from Austin to Duluth will take you 5h 41m. The distance from Austin to Duluth is about 1186 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Austin to Duluth round-trip?
Our cheapest airline available from Austin to Duluth is Delta. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is United Airlines, starting at $343. Delta is currently priced 34% below the average price you’ll pay for this route.
Can I find deals for flights from Austin to Duluth that include hotel bookings?
Yes. In addition to deals on Austin to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to Duluth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Duluth.
Can I find deals for business class flights from Austin to Duluth?
Yes. Cheapflights offers flight deals from Austin 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 Austin to Duluth?
Currently, August is the cheapest month in which you can book a flight from Austin to Duluth (average of $246). Flying from Austin to Duluth in December is currently the most expensive (average of $356). 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

Two Harbors

Superior

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Austin to Duluth

Dallas/Fort Worth to Minneapolis flights

Hobby to Minneapolis flights

George Bush Intcntl to Minneapolis flights

Austin to Minneapolis flights

Love Field to Minneapolis flights

San Antonio to Minneapolis flights

Dallas/Fort Worth to Fargo flights

Hobby to Sioux Falls flights

Dallas/Fort Worth to Duluth flights

George Bush Intcntl to Sioux Falls flights

Austin to Sioux Falls flights

Harlingen to Minneapolis flights

Hobby to Fargo flights

Dallas/Fort Worth to Sioux Falls flights

San Antonio to Rochester flights

Austin to Fargo flights

George Bush Intcntl to Fargo flights

San Antonio to Sioux Falls flights

Hobby to Duluth flights

Lubbock to Minneapolis flights

El Paso to Minneapolis flights

Hobby to Rochester flights

Dallas/Fort Worth to Rochester flights

El Paso to Sioux Falls flights

Laredo to Minneapolis flights

George Bush Intcntl to Rochester flights

San Antonio to Fargo flights

Hobby to La Crosse flights

George Bush Intcntl to Duluth flights

Corpus Christi to Minneapolis flights

McAllen to Minneapolis flights

Austin to Rochester flights

George Bush Intcntl to La Crosse flights

Brownsville to Minneapolis flights

McAllen to Fargo flights

San Antonio to Duluth flights

Amarillo to Minneapolis flights

Waco to Minneapolis flights

Dallas/Fort Worth to La Crosse flights

Wichita Falls to Sioux Falls flights

Midland to Sioux Falls flights

Love Field to Sioux Falls flights

Austin to International Falls flights

Killeen to Minneapolis flights

Dallas/Fort Worth to Bemidji flights

Love Field to La Crosse flights

Amarillo to Rochester flights

Waco to Rochester flights

Other flights to Duluth

O'Hare Intl to Duluth flights

Duluth to Minneapolis flights

Duluth to Chicago O'Hare Intl Airport flights

Duluth to Minneapolis flights

Duluth to Chicago O'Hare Intl Airport flights

Duluth to Minneapolis flights

Top 2 airlines flying from Austin to Duluth

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$350	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$343	Average$569	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$246+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Austin to Duluth with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Austin to Duluth

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 December 12, 2025.

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 December 12, 2025.

Find flight deals from Austin to Duluth

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to Duluth that are best for you.

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 December.

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.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from AUS to DLH?

Reviews of airlines servicing Duluth

Get a feel of what it's like to fly with Delta and United Airlines 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.

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.

How long is the flight from Austin to Duluth?

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

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

How can I find direct flights from Austin to Duluth?

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

What is the cheapest month to book a flight from Austin 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 Austin to Duluth

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

Top 2 airlines flying from Austin to Duluth

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Austin to Duluth
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 December 12, 2025.