$298+ Cheap flights from Montana to Duluth (DLH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DLH
Aug 24 — Aug 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Montana to Duluth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Duluth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Montana to DuluthExplore the most affordable flight options available from Montana to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Montana to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am
BZN
- DLH
1 stop4h 40m
Delta
Sat 11/77:00 am
DLH
- BZN
1 stop6h 23m
Delta
Deal found 7/20![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am
BZN
- DLH
1 stop4h 40m
Delta
Fri 10/167:00 am
DLH
- BZN
2 stops8h 48m
Delta
Deal found 7/21![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:19 am
BZN
- DLH
1 stop3h 42m
Delta
Wed 9/911:43 am
DLH
- BZN
2 stops12h 06m
Delta
Deal found 7/20![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:19 am
BZN
- DLH
1 stop3h 42m
Delta
Tue 8/255:15 am
DLH
- BZN
1 stop6h 06m
Delta
Deal found 7/22![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:30 pm
BZN
- DLH
1 stop5h 52m
United Airlines
Sun 9/67:45 am
DLH
- BZN
1 stop8h 38m
United Airlines
Deal found 7/24![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:17 am
BZN
- DLH
1 stop3h 46m
Delta
Wed 9/1611:43 am
DLH
- BZN
2 stops12h 06m
Delta
Deal found 7/20![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am
BZN
- DLH
1 stop4h 40m
Delta
Mon 10/127:00 am
DLH
- BZN
1 stop6h 23m
Delta
Deal found 7/21![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
BZN
- DLH
1 stop4h 40m
Delta
Fri 10/167:00 am
DLH
- BZN
2 stops8h 48m
Delta
Deal found 7/21![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:10 pm
BZN
- DLH
2 stops8h 37m
Delta
Mon 10/127:00 am
DLH
- BZN
1 stop6h 23m
Delta
Deal found 7/21![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:36 pm
MSO
- DLH
1 stop6h 05m
Delta
Mon 9/78:05 am
DLH
- MSO
1 stop7h 38m
Delta
Deal found 7/25![Delta logo]()
$586
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:58 pm
FCA
- DLH
1 stop6h 24m
United Airlines
Sun 9/137:45 am
DLH
- FCA
2 stops27h 19m
United Airlines
Deal found 7/22![United Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:04 pm
FCA
- DLH
2 stops29h 18m
United Airlines
Sun 9/137:45 am
DLH
- FCA
1 stop28h 44m
United Airlines
Deal found 7/22![United Airlines logo]()
$806
Best flights from Montana to DuluthDiscover carefully curated flight deals from Montana to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Montana to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:19 am
BZN
- DLH
1 stop3h 42m
Delta
Wed 9/911:43 am
DLH
- BZN
2 stops12h 06m
Delta
Deal found 7/20![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:30 pm
BZN
- DLH
1 stop5h 52m
United Airlines
Sun 9/67:45 am
DLH
- BZN
2 stops8h 45m
United Airlines
Deal found 7/24![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am
BZN
- DLH
1 stop4h 40m
Delta
Thu 10/157:00 am
DLH
- BZN
1 stop17h 57m
Delta
Deal found 7/21![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am
BZN
- DLH
1 stop4h 40m
Delta
Tue 10/135:14 am
DLH
- BZN
2 stops20h 03m
Delta
Deal found 7/21![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:36 pm
MSO
- DLH
1 stop6h 05m
Delta
Mon 9/78:05 am
DLH
- MSO
1 stop7h 38m
Delta
Deal found 7/25![Delta logo]()
$586
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:30 pm
BZN
- DLH
1 stop5h 52m
United Airlines
Wed 9/96:24 pm
DLH
- BZN
1 stop25h 53m
United Airlines
Deal found 7/21![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:32 pm
BZN
- DLH
2 stops17h 10m
United Airlines
Wed 9/166:24 pm
DLH
- BZN
2 stops16h 15m
United Airlines
Deal found 7/22![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:04 pm
FCA
- DLH
2 stops16h 38m
United Airlines
Sun 9/137:45 am
DLH
- FCA
2 stops27h 24m
United Airlines
Deal found 7/24![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:28 pm
FCA
- DLH
2 stops28h 55m
United Airlines
Thu 8/136:23 pm
DLH
- FCA
2 stops27h 58m
United Airlines
Deal found 7/21![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am
MSO
- DLH
2 stops16h 07m
United Airlines
Mon 9/76:23 pm
DLH
- MSO
2 stops20h 15m
United Airlines
Deal found 7/25![United Airlines logo]()
$948
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:05 pm
FCA
- DLH
1 stop6h 39m
Delta
Sun 9/138:10 am
DLH
- FCA
1 stop6h 15m
Delta
Deal found 7/24![Delta logo]()
$1,298
Last-minute flights from Montana to DuluthDiscover last-minute flight deals from Montana to Duluth. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Duluth. Data last updated July 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:28 pm
FCA
- DLH
2 stops28h 55m
United Airlines
Thu 8/136:23 pm
DLH
- FCA
2 stops27h 58m
United Airlines
Deal found 7/21![United Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:19 am
BZN
- DLH
1 stop3h 42m
Delta
Tue 8/255:15 am
DLH
- BZN
1 stop6h 06m
Delta
Deal found 7/22![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:30 am
BZN
- DLH
2 stops15h 52m
United Airlines
Tue 8/256:23 pm
DLH
- BZN
3 stops20h 50m
United Airlines
Deal found 7/22![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
BZN
- DLH
2 stops15h 52m
United Airlines
Sun 8/307:45 am
DLH
- BZN
1 stop8h 38m
United Airlines
Deal found 7/22![United Airlines logo]()
$652
One-way flights from Montana to DuluthSearch for one-way flight options from Montana to Duluth. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Montana to Duluth. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:30 pm
BZN
- DLH
1 stop5h 52m
United Airlines
Deal found 7/21![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:00 pm
BZN
- DLH
2 stops8h 41m
Delta
Deal found 7/21![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:00 pm
BZN
- DLH
2 stops8h 41m
Delta
Deal found 7/24![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am
BZN
- DLH
3 stops27h 12m
United Airlines
Deal found 7/21![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:58 pm
FCA
- DLH
1 stop6h 24m
United Airlines
Deal found 7/24![United Airlines logo]()
$514
Find flight deals from Montana to Duluth
Keep the following information in mind while searching for Montana to Duluth flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Delta) |
One-way from | $298 (United Airlines) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 25, 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
Cheapest round-trip
BozemanDuluth
BZN - DLH
BZNDLH
Bozeman Gallatin Field
Fri 9/4
6:19 am-11:01 am
1 stop3h 42m
Duluth Intl
Wed 9/9
11:43 am-10:49 pm
2 stops12h 06m
$339
BozemanDuluth
BZN - DLH
BZNDLH
Bozeman Gallatin Field
Fri 9/4
4:30 pm-11:22 pm
1 stop5h 52m
Duluth Intl
Sun 9/6
7:45 am-3:30 pm
2 stops8h 45m
$365
BozemanDuluth
BZN - DLH
BZNDLH
Bozeman Gallatin Field
Fri 10/9
6:00 am-11:40 am
1 stop4h 40m
Duluth Intl
Thu 10/15
7:00 am-11:57 pm
1 stop17h 57m
$546
BozemanDuluth
BZN - DLH
BZNDLH
Bozeman Gallatin Field
Fri 10/9
6:00 am-11:40 am
1 stop4h 40m
Duluth Intl
Tue 10/13
5:14 am-12:17 am
2 stops20h 03m
$577
MissoulaDuluth
MSO - DLH
MSODLH
Missoula Johnson-Bell Field
Thu 9/3
3:36 pm-10:41 pm
1 stop6h 05m
Duluth Intl
Mon 9/7
8:05 am-2:43 pm
1 stop7h 38m
$586
BozemanDuluth
BZN - DLH
BZNDLH
Bozeman Gallatin Field
Fri 9/4
4:30 pm-11:22 pm
1 stop5h 52m
Duluth Intl
Wed 9/9
6:24 pm-7:17 pm
1 stop25h 53m
$731
BozemanDuluth
BZN - DLH
BZNDLH
Bozeman Gallatin Field
Sat 9/12
4:32 pm-10:42 am
2 stops17h 10m
Duluth Intl
Wed 9/16
6:24 pm-9:39 am
2 stops16h 15m
$744
KalispellDuluth
FCA - DLH
FCADLH
Kalispell Glacier Park
Sat 9/5
5:04 pm-10:42 am
2 stops16h 38m
Duluth Intl
Sun 9/13
7:45 am-10:09 am
2 stops27h 24m
$772
KalispellDuluth
FCA - DLH
FCADLH
Kalispell Glacier Park
Tue 8/4
5:28 pm-11:23 pm
2 stops28h 55m
Duluth Intl
Thu 8/13
6:23 pm-9:21 pm
2 stops27h 58m
$892
MissoulaDuluth
MSO - DLH
MSODLH
Missoula Johnson-Bell Field
Thu 9/3
6:15 am-11:22 pm
2 stops16h 07m
Duluth Intl
Mon 9/7
6:23 pm-1:38 pm
2 stops20h 15m
$948
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Montana to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Montana with our price prediction graph.
BZN-DLH
FCA-DLH
MSO-DLH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montana to Duluth
USMT-DLH
BZN-DLH
FCA-DLH
MSO-DLH
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Montana to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Duluth flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Montana to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Duluth by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Duluth
Explore flights to Duluth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Search flights from Montana to Duluth by cabin class
Find flights from Montana to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Duluth flights
Browse other Montana and Duluth flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Duluth flights
Consider these flights traveling from Montana to Duluth.
Top airline flying from Montana to Duluth
Discover the top airline that operate flights from Montana to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$354 | FlexibilityNo cancel fee | On-timeN/A |