AUS - DLH

$237 Find Cheap Flights from Austin to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Duluth departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Duluth, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$308
Delta
mié. 8/26dom. 8/30
AUS - DLH • 1 stop
Cheapest one-way
$237
Delta
jue. 8/27
AUS - DLH • 1 stop
Top airlines
Cheapest • from $308 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Austin and Duluth. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $400 (round-trip)
Shortest trip • 4h 50m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Duluth (AUS-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Duluth

mié., ago. 26 - dom., ago. 30
Delta Logo
6:00 pm - 11:38 pm
AUS
-
DLH
5h 38m
1 stop
Delta Logo
5:10 am - 1:02 pm
DLH
-
AUS
7h 52m
1 stop
$308Delta
sáb., abr. 11 - mar., abr. 14
United Airlines Logo
5:30 am - 2:27 pm
AUS
-
DLH
8h 57m
2 stops
United Airlines Logo
5:00 am - 12:35 pm
DLH
-
AUS
7h 35m
1 stop
$314United Airlines
sáb., abr. 11 - mar., abr. 14
United Airlines Logo
5:30 am - 2:27 pm
AUS
-
DLH
8h 57m
2 stops
United Airlines Logo
7:25 am - 3:24 pm
DLH
-
AUS
7h 59m
2 stops
$319United Airlines
mié., jun. 3 - lun., jun. 8
Delta Logo
6:14 pm - 10:44 pm
AUS
-
DLH
4h 30m
1 stop
Delta Logo
12:00 pm - 5:15 pm
DLH
-
AUS
5h 15m
1 stop
$328Delta
vie., mar. 27 - mar., mar. 31
Delta Logo
6:15 am - 11:56 am
AUS
-
DLH
5h 41m
1 stop
Delta Logo
4:32 pm - 10:58 pm
DLH
-
AUS
6h 26m
1 stop
$338Delta
mié., may. 27 - lun., jun. 1
United Airlines Logo
3:37 pm - 11:08 pm
AUS
-
DLH
7h 31m
1 stop
United Airlines Logo
7:03 am - 2:41 pm
DLH
-
AUS
7h 38m
1 stop
$345United Airlines
sáb., abr. 11 - mar., abr. 14
United Airlines Logo
9:50 am - 6:07 pm
AUS
-
DLH
8h 17m
1 stop
United Airlines Logo
5:00 am - 12:35 pm
DLH
-
AUS
7h 35m
1 stop
$349United Airlines
jue., ago. 27 - sáb., ago. 29
Delta Logo
6:30 am - 10:57 am
AUS
-
DLH
4h 27m
1 stop
Delta Logo
5:10 am - 10:05 am
DLH
-
AUS
4h 55m
1 stop
$358Delta
vie., jun. 12 - vie., jun. 19
Delta Logo
6:00 pm - 11:38 pm
AUS
-
DLH
5h 38m
1 stop
Delta Logo
12:00 pm - 5:15 pm
DLH
-
AUS
5h 15m
1 stop
$378Delta
mié., may. 27 - lun., jun. 1
United Airlines Logo
12:15 pm - 9:54 pm
AUS
-
DLH
9h 39m
2 stops
United Airlines Logo
7:03 am - 2:41 pm
DLH
-
AUS
7h 38m
1 stop
$382United Airlines
Booking Insights

KAYAK's insights & trends for Austin to Duluth flights

Get data-powered insights and trends into flights from Austin to Duluth to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Austin to Duluth?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Austin to Duluth were found on Delta ($308) and United Airlines ($314).

Good to know

Low seasonFebruary
Cheapest flight$237
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Austin to Duluth

When to book flights from Austin to Duluth

Are your dates flexible? Find out the best times to travel from Austin to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Duluth

  • What is the cheapest flight from Austin to Duluth?

    In the last 3 days, the lowest price for a flight from Austin to Duluth was $237 for a one-way ticket and $308 for a round-trip.

  • Do I need a passport to fly between Austin and Duluth?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Austin to Duluth?

    When flying out of Austin you will be using Austin Bergstrom. You will be landing at Duluth, also known as Duluth Intl.

  • Which aircraft models fly most regularly from Austin to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Duluth?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Austin and Duluth, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Duluth are Delta and United Airlines. With an average price for the route of $325 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $466 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Austin with another airline. Booking your flights between Austin and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Austin to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8296 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.9Comfort
Airline reviews

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

2.0 MediocreUma, Mar 2026
AUS - DTW
Read more Delta reviews

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

Good seats in Main cabin, excellent service and excellent landing

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

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

Information on your arrival and departure airports