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

According to our current data, Delta ($248), offers the cheapest pricing from Duluth to Austin. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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

When flying from Duluth to Austin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Duluth-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Austin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Duluth-Austin 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 Duluth-Austin 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 Duluth to Austin that include hotel bookings?

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

How can I find direct flights from Duluth to Austin?

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

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

Yes. Cheapflights offers flight deals from Duluth to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Duluth to Austin

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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.

Find flight deals from Duluth to Austin

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	January
Cheapest in	December
Average price	$428

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

Search Deals

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

Search Deals

High demand for flights, 13% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2026

Search Deals

Compare providers for flights from Duluth to Austin

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	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 Duluth-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Austin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Duluth-Austin 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 Duluth-Austin 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 Duluth to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Duluth with our price prediction graph.

DLH-AUS

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 Austin

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

Currently, December is the cheapest month in which you can book a flight from Duluth to Austin (average of $248). Flying from Duluth to Austin in January is currently the most expensive (average of $576). 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 Austin

Get a feel of what it's like to fly with Delta from Duluth to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,482 reviews

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta

7.8

Good

8,482 reviews

Delta

7.8

Good

8,482 reviews

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

What is the cheapest airline to fly from Duluth to Austin round-trip?
According to our current data, Delta ($248), offers the cheapest pricing from Duluth to Austin. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Duluth to Austin that include hotel bookings?
Yes. In addition to deals on Duluth to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Duluth to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Austin.
Can I find deals for business class flights from Duluth to Austin?
Yes. Cheapflights offers flight deals from Duluth to Austin 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 Austin?
Currently, December is the cheapest month in which you can book a flight from Duluth to Austin (average of $248). Flying from Duluth to Austin in January is currently the most expensive (average of $576). 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.

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Top airline flying from Duluth to Austin

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$447	FlexibilityNo cancel fee	On-timeN/A

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Cheap flights from Duluth to Austin (DLH - AUS)

Find cheap flights from Duluth to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Duluth to Austin

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Duluth to Austin

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 Duluth to Austin in July.

Best time to book a flight from Duluth to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Duluth with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated July 27, 2026.

Get a feel of what it's like to fly with Delta from Duluth to Austin 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

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

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

How can I find direct flights from Duluth to Austin?

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

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

Traveling to a place near Austin?

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Alternative routes for Duluth to Austin

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

Other flights to Austin

Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.

Complete your trip

Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Duluth to Austin by cabin class

Find flights from Duluth to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Duluth and Austin flights

Browse other Duluth and Austin flight options. Last updated on July 27, 2026.

Other flights from Duluth

Browse through other flights departing from Duluth. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.

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Top airline flying from Duluth to Austin

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