AUS - DLH

$278 Find Cheap Flights from Austin to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Duluth departing on 9/30. 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

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
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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

Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
3:51 pm - 10:08 pmAUS-DLH
6h 17m1 stop
United Airlines Logo
9:45 am - 4:04 pmDLH-AUS
6h 19m1 stop
$278United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
3:51 pm - 10:08 pmAUS-DLH
6h 17m1 stop
United Airlines Logo
9:45 am - 8:26 pmDLH-AUS
10h 41m2 stops
$284United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
2:15 pm - 10:08 pmAUS-DLH
7h 53m2 stops
United Airlines Logo
9:45 am - 7:24 pmDLH-AUS
9h 39m2 stops
$289United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:30 am - 11:52 pmAUS-DLH
17h 22m1 stop
Delta Logo
4:20 pm - 11:03 pmDLH-AUS
6h 43m1 stop
$492Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:30 am - 11:52 pmAUS-DLH
17h 22m1 stop
Delta Logo
4:20 pm - 11:03 pmDLH-AUS
6h 43m1 stop
$511Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
5:40 am - 7:37 pmAUS-DLH
13h 57m2 stops
Delta Logo
4:20 pm - 11:03 pmDLH-AUS
6h 43m1 stop
$552Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
5:30 am - 7:37 pmAUS-DLH
14h 07m2 stops
Delta Logo
4:20 pm - 11:03 pmDLH-AUS
6h 43m1 stop
$556Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:45 am - 7:37 pmAUS-DLH
12h 52m2 stops
Delta Logo
4:20 pm - 11:03 pmDLH-AUS
6h 43m1 stop
$561Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:45 am - 7:37 pmAUS-DLH
12h 52m2 stops
Delta Logo
4:20 pm - 11:26 amDLH-AUS
19h 06m2 stops
$655Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
2:15 pm - 9:57 pmAUS-DLH
7h 42m2 stops
United Airlines Logo
11:26 am - 9:14 pmDLH-AUS
9h 48m2 stops
$756United Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $278 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$278
Typical prices: $315-432
United Airlines
Tue 9/30Sat 10/4
AUS - DLH • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
AUS - DLH • multi-stop
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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!
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.

How much is a round-trip flight from Austin to Duluth?

What’s the cheapest day of the week to fly from Austin to Duluth?

The average price of all round-trip flights from Austin to Duluth clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Duluth on a Saturday and more expensive on a Monday. On your return trip to Austin, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

Good to know

Low seasonNovember
Cheapest flight$278
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 35% 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 $278 for a round-trip ticket.

  • 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 SkyTeam 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 $355 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 $459 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 7954 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
Airline reviews

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

8.0 ExcellentDwight, Aug 2025DEN - MSP
Read more Delta reviews

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Delta is a premier airline so my expectations are most always met.

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Survey sent before we actually left. Delay after delay. Now a crew problem.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

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

Information on your arrival and departure airports

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