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Cheap flights from Montana to Duluth from $428

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Duluth departing on 4/17. 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 Montana to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:32 pm - 10:29 am
BZN
-
DLH
20h 57m
1 stop
United Airlines Logo
11:19 am - 9:32 pm
DLH
-
BZN
11h 13m
2 stops
$428United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
2:40 pm - 6:09 pm
BZN
-
DLH
26h 29m
2 stops
United Airlines Logo
11:19 am - 9:32 pm
DLH
-
BZN
11h 13m
2 stops
$433United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
12:32 pm - 6:09 pm
BZN
-
DLH
28h 37m
1 stop
United Airlines Logo
3:08 pm - 11:31 am
DLH
-
BZN
21h 23m
1 stop
$536United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
4:19 pm - 10:01 pm
BZN
-
DLH
28h 42m
2 stops
United Airlines Logo
6:42 pm - 11:29 am
DLH
-
BZN
17h 47m
1 stop
$542United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
4:19 pm - 10:01 pm
BZN
-
DLH
28h 42m
2 stops
United Airlines Logo
3:08 pm - 9:47 am
DLH
-
BZN
19h 39m
2 stops
$567United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
2:33 pm - 10:29 am
FCA
-
DLH
18h 56m
2 stops
United Airlines Logo
6:24 pm - 9:57 pm
DLH
-
FCA
28h 33m
2 stops
$582United Airlines
Thu, Apr 30 - Mon, May 4
Delta Logo
5:58 am - 11:56 am
BZN
-
DLH
4h 58m
1 stop
Delta Logo
4:32 pm - 8:14 pm
DLH
-
BZN
4h 42m
1 stop
$586Delta
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
12:35 pm - 5:35 pm
BZN
-
DLH
28h 00m
1 stop
United Airlines Logo
11:12 am - 9:28 am
DLH
-
BZN
23h 16m
2 stops
$587United Airlines
Wed, May 13 - Sun, May 24
United Airlines Logo
4:28 pm - 5:35 pm
BZN
-
DLH
24h 07m
2 stops
United Airlines Logo
6:10 pm - 9:28 am
DLH
-
BZN
16h 18m
2 stops
$592United Airlines
Wed, May 13 - Sun, May 24
Delta Logo
2:49 pm - 10:46 pm
FCA
-
DLH
6h 57m
1 stop
Delta Logo
8:07 am - 1:54 pm
DLH
-
FCA
6h 47m
1 stop
$596Delta
Thu, Apr 30 - Mon, May 4

Delta flights from Montana to Duluth

Our best Delta deals on Montana to Duluth flight tickets
Delta
Apr 7
BZN5:58 amBozeman Gallatin Field
4h 58m
1 stop
DLH11:56 amDuluth Intl
Apr 11
DLH4:32 pmDuluth Intl
4h 42m
1 stop
BZN8:14 pmBozeman Gallatin Field
$586
Delta
Apr 30
FCA2:49 pmKalispell Glacier Park
6h 57m
1 stop
DLH10:46 pmDuluth Intl
May 4
DLH8:07 amDuluth Intl
6h 47m
1 stop
FCA1:54 pmKalispell Glacier Park
$596
Delta
Apr 30
FCA2:49 pmKalispell Glacier Park
6h 57m
1 stop
DLH10:46 pmDuluth Intl
May 4
DLH4:29 pmDuluth Intl
7h 58m
2 stops
FCA11:27 pmKalispell Glacier Park
$638

United Airlines flights from Montana to Duluth

Our best United Airlines deals on Montana to Duluth flight tickets
United Airlines
Apr 17
BZN12:32 pmBozeman Gallatin Field
28h 37m
1 stop
DLH6:09 pmDuluth Intl
Apr 21
DLH11:19 amDuluth Intl
11h 13m
2 stops
BZN9:32 pmBozeman Gallatin Field
$428
United Airlines
Apr 17
BZN2:40 pmBozeman Gallatin Field
26h 29m
2 stops
DLH6:09 pmDuluth Intl
Apr 21
DLH11:19 amDuluth Intl
11h 13m
2 stops
BZN9:32 pmBozeman Gallatin Field
$433
United Airlines
Apr 17
BZN12:32 pmBozeman Gallatin Field
28h 37m
1 stop
DLH6:09 pmDuluth Intl
Apr 21
DLH3:08 pmDuluth Intl
21h 23m
1 stop
BZN11:31 amBozeman Gallatin Field
$536

momondo Fare Finder

 
Customize your flight search to find flights from Montana 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 February 8, 2026.
Use the filters below to find and compare flights from Montana to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Fri 4/17

12:32 pm-10:29 am

1 stop20h 57m

Duluth Intl

Tue 4/21

11:19 am-9:32 pm

2 stops11h 13m

$428

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Fri 4/17

2:40 pm-6:09 pm

2 stops26h 29m

Duluth Intl

Tue 4/21

11:19 am-9:32 pm

2 stops11h 13m

$433

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Fri 4/17

12:32 pm-6:09 pm

1 stop28h 37m

Duluth Intl

Tue 4/21

3:08 pm-11:31 am

1 stop21h 23m

$536

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Tue 4/7

4:19 pm-10:01 pm

2 stops28h 42m

Duluth Intl

Sat 4/11

6:42 pm-11:29 am

1 stop17h 47m

$542

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Tue 4/7

4:19 pm-10:01 pm

2 stops28h 42m

Duluth Intl

Sat 4/11

3:08 pm-9:47 am

2 stops19h 39m

$567

KalispellDuluth

FCA - DLH

FCADLH

Kalispell Glacier Park

Thu 4/30

2:33 pm-10:29 am

2 stops18h 56m

Duluth Intl

Mon 5/4

6:24 pm-9:57 pm

2 stops28h 33m

$582

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Tue 4/7

5:58 am-11:56 am

1 stop4h 58m

Duluth Intl

Sat 4/11

4:32 pm-8:14 pm

1 stop4h 42m

$586

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Wed 5/13

12:35 pm-5:35 pm

1 stop28h 00m

Duluth Intl

Sun 5/24

11:12 am-9:28 am

2 stops23h 16m

$587

BozemanDuluth

BZN - DLH

BZNDLH

Bozeman Gallatin Field

Wed 5/13

4:28 pm-5:35 pm

2 stops24h 07m

Duluth Intl

Sun 5/24

6:10 pm-9:28 am

2 stops16h 18m

$592

KalispellDuluth

FCA - DLH

FCADLH

Kalispell Glacier Park

Thu 4/30

2:49 pm-10:46 pm

1 stop6h 57m

Duluth Intl

Mon 5/4

8:07 am-1:54 pm

1 stop6h 47m

$596

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Duluth from

How to get the cheapest flight ticket from Montana 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

Can stopping save me money on Montana to Duluth flights?

You could potentially save up to 48% on your flight if you consider stops on a Montana to Duluth flight.

Cheap Montana to Duluth flight deals and tips

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

Fastest flight time

4h 12m

Direct flights

None
The fastest flight from Montana to Duluth takes 4h 12m
There are no direct flights from Montana to Duluth. There are no popular flight routes from Montana to Duluth.
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  • When did momondo last update prices for flights from Montana to Duluth Intl Airport?

    Prices for flights from Montana to Duluth Intl Airport refresh daily.

  • How old do you have to be to fly from Montana 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 Montana 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.

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 Montana to Duluth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from Montana.

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

All flight searches from Montana to Duluth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montana 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 Montana to Duluth.

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

Of course. momondo tracks the price of Montana to Duluth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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