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Cheap flights from Austin to Duluth from $254

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 3/2. 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
6:30 am - 10:57 am
AUS
-
DLH
4h 27m
1 stop
Delta Logo
4:20 pm - 10:48 pm
DLH
-
AUS
6h 28m
1 stop
$314Delta
Sat, Jun 6 - Sat, Jun 13
Delta Logo
6:30 am - 10:57 am
AUS
-
DLH
4h 27m
1 stop
Delta Logo
4:20 pm - 10:48 pm
DLH
-
AUS
6h 28m
1 stop
$375Delta
Thu, May 14 - Mon, May 18
Delta Logo
6:30 am - 10:57 am
AUS
-
DLH
4h 27m
1 stop
Delta Logo
4:20 pm - 10:48 pm
DLH
-
AUS
6h 28m
1 stop
$411Delta
Wed, Jun 3 - Mon, Jun 8
Delta Logo
6:30 am - 10:57 am
AUS
-
DLH
4h 27m
1 stop
Delta Logo
4:20 pm - 10:48 pm
DLH
-
AUS
6h 28m
1 stop
$436Delta
Wed, Jun 3 - Mon, Jun 8
Delta Logo
6:15 am - 11:30 am
AUS
-
DLH
5h 15m
1 stop
Delta Logo
4:18 pm - 9:42 pm
DLH
-
AUS
5h 24m
1 stop
$451Delta
Fri, Feb 27 - Sat, Feb 28
United Airlines Logo
10:00 am - 10:43 am
AUS
-
DLH
24h 43m
1 stop
United Airlines Logo
3:19 pm - 11:15 pm
DLH
-
AUS
7h 56m
2 stops
$461United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
6:30 am - 2:30 pm
AUS
-
DLH
8h 00m
1 stop
United Airlines Logo
3:05 pm - 3:46 pm
DLH
-
AUS
24h 41m
1 stop
$518United Airlines
Mon, Feb 2 - Fri, Feb 6
United Airlines Logo
5:30 am - 2:37 pm
AUS
-
DLH
9h 07m
2 stops
United Airlines Logo
3:19 pm - 11:15 pm
DLH
-
AUS
7h 56m
2 stops
$522United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
9:43 am - 10:43 am
AUS
-
DLH
25h 00m
3 stops
United Airlines Logo
3:19 pm - 11:15 pm
DLH
-
AUS
7h 56m
2 stops
$529United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
4:18 pm - 10:43 am
AUS
-
DLH
18h 25m
2 stops
United Airlines Logo
3:19 pm - 11:15 pm
DLH
-
AUS
7h 56m
2 stops
$534United Airlines
Fri, Feb 27 - Sat, Feb 28

Delta flights from Austin to Duluth

Our best Delta deals on Austin to Duluth flight tickets
Delta
Jun 6
AUS6:30 amAustin Bergstrom
4h 27m
1 stop
DLH10:57 amDuluth Intl
Jun 13
DLH4:20 pmDuluth Intl
6h 28m
1 stop
AUS10:48 pmAustin Bergstrom
$314
Delta
May 14
AUS6:30 amAustin Bergstrom
4h 27m
1 stop
DLH10:57 amDuluth Intl
May 18
DLH4:20 pmDuluth Intl
6h 28m
1 stop
AUS10:48 pmAustin Bergstrom
$375
Delta
Jun 3
AUS6:30 amAustin Bergstrom
4h 27m
1 stop
DLH10:57 amDuluth Intl
Jun 8
DLH4:20 pmDuluth Intl
6h 28m
1 stop
AUS10:48 pmAustin Bergstrom
$411

United Airlines flights from Austin to Duluth

Our best United Airlines deals on Austin to Duluth flight tickets
United Airlines
Feb 25
AUS10:00 amAustin Bergstrom
24h 43m
1 stop
DLH10:43 amDuluth Intl
Feb 28
DLH3:19 pmDuluth Intl
7h 56m
2 stops
AUS11:15 pmAustin Bergstrom
$461
United Airlines
Feb 2
AUS6:30 amAustin Bergstrom
8h 00m
1 stop
DLH2:30 pmDuluth Intl
Feb 6
DLH3:05 pmDuluth Intl
24h 41m
1 stop
AUS3:46 pmAustin Bergstrom
$518
United Airlines
Feb 25
AUS5:30 amAustin Bergstrom
9h 07m
2 stops
DLH2:37 pmDuluth Intl
Feb 28
DLH3:19 pmDuluth Intl
7h 56m
2 stops
AUS11:15 pmAustin Bergstrom
$522

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 January 20, 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

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Sat 6/6

6:30 am-10:57 am

1 stop4h 27m

Duluth Intl

Sat 6/13

4:20 pm-10:48 pm

1 stop6h 28m

$314

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Thu 5/14

6:30 am-10:57 am

1 stop4h 27m

Duluth Intl

Mon 5/18

4:20 pm-10:48 pm

1 stop6h 28m

$375

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 6/3

6:30 am-10:57 am

1 stop4h 27m

Duluth Intl

Mon 6/8

4:20 pm-10:48 pm

1 stop6h 28m

$411

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 6/3

6:30 am-10:57 am

1 stop4h 27m

Duluth Intl

Mon 6/8

4:20 pm-10:48 pm

1 stop6h 28m

$436

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Fri 2/27

6:15 am-11:30 am

1 stop5h 15m

Duluth Intl

Sat 2/28

4:18 pm-9:42 pm

1 stop5h 24m

$451

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 2/25

10:00 am-10:43 am

1 stop24h 43m

Duluth Intl

Sat 2/28

3:19 pm-11:15 pm

2 stops7h 56m

$461

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Mon 2/2

6:30 am-2:30 pm

1 stop8h 00m

Duluth Intl

Fri 2/6

3:05 pm-3:46 pm

1 stop24h 41m

$518

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 2/25

5:30 am-2:37 pm

2 stops9h 07m

Duluth Intl

Sat 2/28

3:19 pm-11:15 pm

2 stops7h 56m

$522

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Wed 2/25

9:43 am-10:43 am

3 stops25h 00m

Duluth Intl

Sat 2/28

3:19 pm-11:15 pm

2 stops7h 56m

$529

AustinDuluth

AUS - DLH

AUSDLH

Austin Bergstrom

Fri 2/27

4:18 pm-10:43 am

2 stops18h 25m

Duluth Intl

Sat 2/28

3:19 pm-11:15 pm

2 stops7h 56m

$534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 cheapest airline that flies from Austin Bergstrom to Duluth Intl?

United Airlines and Delta are the most popular carriers operating from Austin Bergstrom to Duluth Intl

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 27m

Direct flights

None
The fastest flight from Austin to Duluth takes 4h 27m
There are no direct flights from Austin to Duluth. There are no popular flight routes from Austin to Duluth.
Search flight deals

  • 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 27m.

  • 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 $244Free CancellationRating
7.9
8,080 reviews
Search Delta flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
9,183 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
Hayward
Superior
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.

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