Latest deals
FAQs
Price Alerts

Cheap flights from North Dakota to Duluth from $566

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to Duluth departing on 8/26. 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
1 adult, Economy, 0 bags

Find the cheapest flights from North Dakota to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:27 pm - 7:44 pmBIS  Bismarck-DLH Duluth Intl
6h 17m1 stop Minneapolis St Paul
Delta Logo
8:18 am - 12:47 pmDLH  Duluth Intl-BIS Bismarck
4h 29m1 stop Minneapolis St Paul
$566Delta
Wed, Aug 26 - Sun, Aug 30
Delta Logo
5:36 pm - 10:41 pmBIS  Bismarck-DLH Duluth Intl
5h 05m1 stop Minneapolis St Paul
Delta Logo
4:11 pm - 7:55 pmDLH  Duluth Intl-BIS Bismarck
3h 44m1 stop Minneapolis St Paul
$652Delta
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
9:00 am - 11:14 pmBIS  Bismarck-DLH Duluth Intl
14h 14m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:17 pm - 11:44 pmDLH  Duluth Intl-BIS Bismarck
29h 27m2 stops Chicago O'Hare Intl Denver Intl
$727United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
5:50 am - 2:30 pmBIS  Bismarck-DLH Duluth Intl
32h 40m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
3:06 pm - 8:29 pmDLH  Duluth Intl-BIS Bismarck
29h 23m2 stops Chicago O'Hare Intl Denver Intl
$727United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
5:07 pm - 11:04 pmBIS  Bismarck-DLH Duluth Intl
29h 57m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
7:35 am - 8:03 pmDLH  Duluth Intl-BIS Bismarck
12h 28m2 stops Chicago O'Hare Intl Denver Intl
$727United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:00 am - 11:22 pmBIS  Bismarck-DLH Duluth Intl
17h 22m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
7:45 am - 11:38 pmDLH  Duluth Intl-BIS Bismarck
15h 53m2 stops Chicago O'Hare Intl Denver Intl
$772United Airlines
Sat, Sep 5 - Sat, Sep 12
Delta Logo
1:27 pm - 7:44 pmBIS  Bismarck-DLH Duluth Intl
6h 17m1 stop Minneapolis St Paul
Delta Logo
5:15 am - 10:30 amDLH  Duluth Intl-BIS Bismarck
5h 15m1 stop Minneapolis St Paul
$788Delta
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
6:35 pm - 11:22 pmBIS  Bismarck-DLH Duluth Intl
28h 47m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:23 pm - 12:56 pmDLH  Duluth Intl-BIS Bismarck
18h 33m2 stops Chicago O'Hare Intl Denver Intl
$797United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
6:35 pm - 11:22 pmBIS  Bismarck-DLH Duluth Intl
28h 47m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:23 pm - 11:38 pmDLH  Duluth Intl-BIS Bismarck
29h 15m2 stops Chicago O'Hare Intl Denver Intl
$807United Airlines
Wed, Aug 26 - Sun, Aug 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from North Dakota to Duluth

Our best Delta deals on North Dakota to Duluth flight tickets
Delta
Aug 28
BIS1:27 pmBismarck
6h 17m
1 stop
DLH7:44 pmDuluth Intl
Sep 1
DLH5:15 amDuluth Intl
5h 15m
1 stop
BIS10:30 amBismarck
$446
Delta
Aug 26
BIS1:27 pmBismarck
6h 17m
1 stop
DLH7:44 pmDuluth Intl
Aug 30
DLH8:18 amDuluth Intl
4h 29m
1 stop
BIS12:47 pmBismarck
$566
Delta
Sep 5
BIS5:36 pmBismarck
5h 05m
1 stop
DLH10:41 pmDuluth Intl
Sep 12
DLH4:11 pmDuluth Intl
3h 44m
1 stop
BIS7:55 pmBismarck
$652

United Airlines flights from North Dakota to Duluth

Our best United Airlines deals on North Dakota to Duluth flight tickets
United Airlines
Nov 3
BIS9:00 amBismarck
14h 14m
2 stops
DLH11:14 pmDuluth Intl
Nov 7
DLH6:17 pmDuluth Intl
29h 27m
2 stops
BIS11:44 pmBismarck
$727
United Airlines
Sep 5
BIS6:00 amBismarck
17h 22m
2 stops
DLH11:22 pmDuluth Intl
Sep 12
DLH7:45 amDuluth Intl
15h 53m
2 stops
BIS11:38 pmBismarck
$772
United Airlines
Aug 27
BIS6:35 pmBismarck
28h 47m
2 stops
DLH11:22 pmDuluth Intl
Aug 31
DLH6:23 pmDuluth Intl
18h 33m
2 stops
BIS12:56 pmBismarck
$797

momondo Fare Finder

 
Customize your flight search to find flights from North Dakota 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 August 13, 2026.
Use the filters below to find and compare flights from North Dakota to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Wed 8/26

1:27 pm-7:44 pm

1 stop6h 17m

Duluth Intl

Sun 8/30

8:18 am-12:47 pm

1 stop4h 29m

$566
Quickest round-trip

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Sat 9/5

5:36 pm-10:41 pm

1 stop5h 05m

Duluth Intl

Sat 9/12

4:11 pm-7:55 pm

1 stop3h 44m

$652

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Tue 11/3

9:00 am-11:14 pm

2 stops14h 14m

Duluth Intl

Sat 11/7

6:17 pm-11:44 pm

2 stops29h 27m

$727

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Tue 11/3

5:50 am-2:30 pm

2 stops32h 40m

Duluth Intl

Sat 11/7

3:06 pm-8:29 pm

2 stops29h 23m

$727

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Tue 1/26

5:07 pm-11:04 pm

2 stops29h 57m

Duluth Intl

Sat 1/30

7:35 am-8:03 pm

2 stops12h 28m

$727

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Sat 9/5

6:00 am-11:22 pm

2 stops17h 22m

Duluth Intl

Sat 9/12

7:45 am-11:38 pm

2 stops15h 53m

$772

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Thu 8/27

1:27 pm-7:44 pm

1 stop6h 17m

Duluth Intl

Mon 8/31

5:15 am-10:30 am

1 stop5h 15m

$788

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Thu 8/27

6:35 pm-11:22 pm

2 stops28h 47m

Duluth Intl

Mon 8/31

6:23 pm-12:56 pm

2 stops18h 33m

$797

BismarckDuluth

BIS Bismarck - DLH Duluth Intl

BISDLH

Bismarck

Wed 8/26

6:35 pm-11:22 pm

2 stops28h 47m

Duluth Intl

Sun 8/30

6:23 pm-11:38 pm

2 stops29h 15m

$807

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap North Dakota to Duluth flight deals and tips

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

Fastest flight time

6h 17m

Direct flights

None
The fastest flight from North Dakota to Duluth takes 6h 17m
There are no direct flights from North Dakota to Duluth. There are no popular flight routes from North Dakota to Duluth.
Search flight deals

Frequently asked questions about flying from North Dakota to Duluth

  • When did momondo last update prices for flights from North Dakota to Duluth Intl Airport?

    Prices for flights from North Dakota to Duluth Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from North Dakota 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 North Dakota to Duluth Intl Airport.

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

    The necessary travel and health documents for your Duluth Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from North Dakota to Duluth

  • How do I get Price Alerts for flights from North Dakota to Duluth?

    Price Alerts will notify you by email when the price for flights to Duluth from North Dakota decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from North Dakota to Duluth with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Duluth?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North Dakota to Duluth for you.

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

Flights from North Dakota to Duluth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from North Dakota to Duluth?

Once you have performed a search for North Dakota to Duluth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Duluth from North Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Duluth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/12
Sat 9/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States