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Cheap flights from Austin to Duluth from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Duluth departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:48 pm - 7:24 pm
AUS
-
DLH
5h 36m
1 stop
Delta Logo
4:30 pm - 10:33 pm
DLH
-
AUS
6h 03m
1 stop
$328Delta
Fri, Jun 12 - Fri, Jun 19
Delta Logo
6:15 am - 12:04 pm
AUS
-
DLH
5h 49m
1 stop
Delta Logo
11:50 am - 5:09 pm
DLH
-
AUS
5h 19m
1 stop
$343Delta
Wed, Jun 3 - Mon, Jun 8
Delta Logo
6:15 am - 12:04 pm
AUS
-
DLH
5h 49m
1 stop
Delta Logo
4:30 pm - 10:33 pm
DLH
-
AUS
6h 03m
1 stop
$378Delta
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
6:40 am - 2:33 pm
AUS
-
DLH
7h 53m
1 stop
United Airlines Logo
5:00 am - 1:14 pm
DLH
-
AUS
8h 14m
2 stops
$392United Airlines
Sat, Sep 26 - Tue, Oct 6
Delta Logo
6:15 pm - 10:46 pm
AUS
-
DLH
4h 31m
1 stop
Delta Logo
5:15 am - 10:12 am
DLH
-
AUS
4h 57m
1 stop
$393Delta
Wed, May 6 - Sun, May 10
Delta Logo
6:15 am - 12:04 pm
AUS
-
DLH
5h 49m
1 stop
Delta Logo
5:15 am - 10:12 am
DLH
-
AUS
4h 57m
1 stop
$428Delta
Thu, May 21 - Wed, May 27
United Airlines Logo
5:30 am - 2:22 pm
AUS
-
DLH
8h 52m
2 stops
United Airlines Logo
6:04 am - 2:13 pm
DLH
-
AUS
8h 09m
1 stop
$437United Airlines
Wed, May 6 - Sun, May 10
Delta Logo
6:30 am - 11:15 am
AUS
-
DLH
4h 45m
1 stop
Delta Logo
4:15 pm - 10:57 pm
DLH
-
AUS
6h 42m
1 stop
$468Delta
Wed, Oct 14 - Mon, Oct 19
Delta Logo
6:15 am - 12:04 pm
AUS
-
DLH
5h 49m
1 stop
Delta Logo
4:30 pm - 10:35 pm
DLH
-
AUS
6h 05m
1 stop
$478Delta
Thu, May 14 - Mon, May 18
United Airlines Logo
12:15 pm - 11:38 pm
AUS
-
DLH
11h 23m
2 stops
United Airlines Logo
7:03 am - 3:29 pm
DLH
-
AUS
8h 26m
2 stops
$483United Airlines
Tue, Jul 14 - Tue, Jul 28

Delta flights from Austin to Duluth

Our best Delta deals on Austin to Duluth flight tickets
Delta
Jun 12
AUS1:48 pmAustin Bergstrom
5h 36m
1 stop
DLH7:24 pmDuluth Intl
Jun 19
DLH4:30 pmDuluth Intl
6h 03m
1 stop
AUS10:33 pmAustin Bergstrom
$328
Delta
Jun 3
AUS6:15 amAustin Bergstrom
5h 49m
1 stop
DLH12:04 pmDuluth Intl
Jun 8
DLH11:50 amDuluth Intl
5h 19m
1 stop
AUS5:09 pmAustin Bergstrom
$343
Delta
Jun 3
AUS6:15 amAustin Bergstrom
5h 49m
1 stop
DLH12:04 pmDuluth Intl
Jun 8
DLH4:30 pmDuluth Intl
6h 03m
1 stop
AUS10:33 pmAustin Bergstrom
$378

United Airlines flights from Austin to Duluth

Our best United Airlines deals on Austin to Duluth flight tickets
United Airlines
Sep 26
AUS6:40 amAustin Bergstrom
7h 53m
1 stop
DLH2:33 pmDuluth Intl
Oct 6
DLH5:00 amDuluth Intl
8h 14m
2 stops
AUS1:14 pmAustin Bergstrom
$392
United Airlines
May 6
AUS5:30 amAustin Bergstrom
8h 52m
2 stops
DLH2:22 pmDuluth Intl
May 10
DLH6:04 amDuluth Intl
8h 09m
1 stop
AUS2:13 pmAustin Bergstrom
$437
United Airlines
Jul 14
AUS12:15 pmAustin Bergstrom
11h 23m
2 stops
DLH11:38 pmDuluth Intl
Jul 28
DLH7:03 amDuluth Intl
8h 26m
2 stops
AUS3:29 pmAustin Bergstrom
$483

momondo 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, momondo users made 832,500 searches. Data last updated April 23, 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

Price

Cheapest round-trip

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Fri 6/12

1:48 pm-7:24 pm

1 stop5h 36m

Duluth Intl

Fri 6/19

4:30 pm-10:33 pm

1 stop6h 03m

$328

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 6/3

6:15 am-12:04 pm

1 stop5h 49m

Duluth Intl

Mon 6/8

11:50 am-5:09 pm

1 stop5h 19m

$343

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 6/3

6:15 am-12:04 pm

1 stop5h 49m

Duluth Intl

Mon 6/8

4:30 pm-10:33 pm

1 stop6h 03m

$378

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sat 9/26

6:40 am-2:33 pm

1 stop7h 53m

Duluth Intl

Tue 10/6

5:00 am-1:14 pm

2 stops8h 14m

$392
Quickest round-trip

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 5/6

6:15 pm-10:46 pm

1 stop4h 31m

Duluth Intl

Sun 5/10

5:15 am-10:12 am

1 stop4h 57m

$393

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Thu 5/21

6:15 am-12:04 pm

1 stop5h 49m

Duluth Intl

Wed 5/27

5:15 am-10:12 am

1 stop4h 57m

$428

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 5/6

5:30 am-2:22 pm

2 stops8h 52m

Duluth Intl

Sun 5/10

6:04 am-2:13 pm

1 stop8h 09m

$437

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 10/14

6:30 am-11:15 am

1 stop4h 45m

Duluth Intl

Mon 10/19

4:15 pm-10:57 pm

1 stop6h 42m

$468

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Thu 5/14

6:15 am-12:04 pm

1 stop5h 49m

Duluth Intl

Mon 5/18

4:30 pm-10:35 pm

1 stop6h 05m

$478

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Tue 7/14

12:15 pm-11:38 pm

2 stops11h 23m

Duluth Intl

Tue 7/28

7:03 am-3:29 pm

2 stops8h 26m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from Austin to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Duluth?

What is the cheapest month to fly to Duluth?

The cheapest month to fly to Duluth from Austin is in February. Flight prices, which tend to average around $268, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Duluth from Austin during November instead. Flights to Duluth in November, while not as cheap as those in February, still average around $275.

When to book flights from Austin to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Duluth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Duluth (AUS to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Duluth

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Austin to Duluth takes 4h 30m
There are no direct flights from Austin to Duluth. There are no popular flight routes from Austin to Duluth.
Search flight deals

Frequently asked questions about flying from Austin to Duluth

  • How far is Austin Bergstrom to Duluth Intl by plane?

    A flight from Austin Bergstrom to Duluth Intl will travel around 1178.7 mi. By plane, this route typically takes 4h 30m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Duluth Intl Airport?

    Prices for flights from Austin Bergstrom Airport to Duluth Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Duluth Intl Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Duluth Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Austin to Duluth?

Best airlines flying from Austin to Duluth

Compare and see reviews for airlines that fly from Austin to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.9
8,438 reviews
Search Delta flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
9,637 reviews
Search United Airlines flights

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior
Hayward
Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Duluth?

It is quick and easy to find Austin to Duluth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Duluth that suits you.

Can I find flights from Austin to Duluth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Duluth from Austin with this policy.

How can momondo help me find flights from Austin to Duluth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Duluth.

I’m not ready to book a flight from Austin to Duluth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Duluth, momondo offers a useful price alert feature which will track prices for flights to Duluth from Austin and alert you when they change.

An easier way to manage your Duluth trip

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