$309+ Cheap flights from Montana to Green Bay (GRB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — GRB
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Green Bay 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 Green Bay
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Last-minute
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Cheapest flights from Montana to Green BayExplore the most affordable flight options available from Montana to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Montana to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Delta deal was found by Cheapflights users on 9/4. 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 9/306:23 am -
1 stop3h 59m
Wed 10/74:51 pm -
1 stop4h 24m
Deal found 9/4![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/31. 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 12/181:31 pm -
1 stop7h 40m
Sun 1/104:00 pm -
2 stops8h 10m
Deal found 8/31![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/2. 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 9/196:17 am -
1 stop4h 05m
Wed 9/234:16 pm -
1 stop8h 03m
Deal found 9/2![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/31. 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 11/216:00 am -
1 stop4h 42m
Fri 11/275:38 pm -
1 stop5h 20m
Deal found 8/31![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 9/4. 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 11/196:00 am -
1 stop4h 42m
Fri 11/275:38 pm -
1 stop5h 20m
Deal found 9/4![Delta logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/1811:40 am -
2 stops10h 39m
Tue 9/226:25 am -
1 stop6h 15m
Deal found 9/3![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/155:00 am -
2 stops9h 43m
Sat 9/191:17 pm -
2 stops10h 36m
Deal found 8/31![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 9/1. 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 12/184:15 pm -
1 stop6h 00m
Mon 1/115:00 am -
1 stop7h 48m
Deal found 9/1![United Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:47 pm -
2 stops9h 25m
Sun 10/186:00 am -
1 stop7h 25m
Deal found 9/1![American Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/315:00 am -
2 stops8h 40m
Tue 11/310:37 am -
2 stops11h 37m
Deal found 9/2![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/112:45 pm -
2 stops18h 17m
Sat 11/146:15 am -
2 stops8h 34m
Deal found 9/1![United Airlines logo]()
$578
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
2 stops11h 59m
Mon 11/166:54 pm -
2 stops19h 30m
Deal found 9/4![American Airlines logo]()
$644
Best flights from Montana to Green BayDiscover carefully curated flight deals from Montana to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Montana to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 1/2712:50 pm -
1 stop7h 23m
Sat 1/305:00 am -
2 stops12h 46m
Deal found 9/2![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/4. 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 11/196:00 am -
1 stop4h 42m
Fri 11/275:38 pm -
1 stop5h 20m
Deal found 9/4![Delta logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/155:00 am -
2 stops9h 43m
Sat 9/191:17 pm -
2 stops10h 36m
Deal found 8/31![United Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 8/31. 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 12/181:05 pm -
2 stops8h 06m
Sun 1/104:00 pm -
2 stops8h 10m
Deal found 8/31![Delta logo]()
$583
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/315:00 am -
2 stops8h 40m
Tue 11/310:37 am -
2 stops11h 37m
Deal found 8/31![United Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 9/1. 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 10/146:00 am -
1 stop4h 37m
Sun 10/185:30 am -
1 stop8h 49m
Deal found 9/1![Delta logo]()
$602
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/112:45 pm -
2 stops18h 17m
Sat 11/146:15 am -
2 stops8h 34m
Deal found 9/3![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 8/31. 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 1/269:30 am -
2 stops26h 17m
Sat 1/306:30 pm -
2 stops25h 10m
Deal found 8/31![United Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 9/4. 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 10/286:30 am -
1 stop4h 07m
Fri 10/304:51 pm -
1 stop4h 24m
Deal found 9/4![Delta logo]()
$771
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/285:55 pm -
2 stops27h 48m
Fri 10/305:55 pm -
2 stops20h 34m
Deal found 9/4![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/184:07 pm -
2 stops20h 58m
Tue 9/221:17 pm -
2 stops10h 34m
Deal found 9/3![United Airlines logo]()
$781
Last-minute flights from Montana to Green BayDiscover last-minute flight deals from Montana to Green Bay. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Green Bay. Data last updated September 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/105:00 am -
2 stops8h 05m
Mon 9/143:42 pm -
2 stops8h 09m
Deal found 9/3![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/155:00 am -
2 stops9h 43m
Sat 9/191:17 pm -
2 stops10h 36m
Deal found 8/31![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/1811:40 am -
2 stops10h 39m
Tue 9/226:25 am -
1 stop6h 15m
Deal found 9/3![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 9/3. 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 9/182:48 pm -
1 stop6h 36m
Tue 9/224:16 pm -
1 stop8h 03m
Deal found 9/3![Delta logo]()
$589
This Delta deal was found by Cheapflights users on 8/31. 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 9/182:48 pm -
1 stop6h 36m
Mon 9/214:16 pm -
1 stop8h 03m
Deal found 8/31![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 9/2. 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 9/196:17 am -
1 stop4h 05m
Wed 9/234:16 pm -
1 stop8h 03m
Deal found 9/2![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/4. 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 9/306:23 am -
1 stop3h 59m
Wed 10/74:51 pm -
1 stop4h 24m
Deal found 9/4![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:47 pm -
2 stops9h 25m
Sun 10/186:00 am -
1 stop7h 25m
Deal found 9/1![American Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 9/1. 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 10/146:00 am -
1 stop4h 37m
Sun 10/185:30 am -
1 stop8h 49m
Deal found 9/1![Delta logo]()
$602
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:47 pm -
2 stops18h 35m
Sun 10/186:00 am -
1 stop7h 25m
Deal found 9/1![American Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/285:55 pm -
2 stops27h 48m
Fri 10/305:55 pm -
2 stops20h 34m
Deal found 9/4![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/315:00 am -
2 stops8h 40m
Tue 11/310:37 am -
2 stops11h 37m
Deal found 9/1![United Airlines logo]()
$562
One-way flights from Montana to Green BaySearch for one-way flight options from Montana to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Montana to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 10/186:16 am -
1 stop4h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:21 pm -
1 stop8h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/172:28 pm -
2 stops7h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 9/2. 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 10/176:16 am -
1 stop4h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:32 pm -
3 stops25h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sun 10/187:00 am -
3 stops8h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$841
Find flight deals from Montana to Green Bay
Keep the following information in mind while searching for Montana to Green Bay flight deals. Data was last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $309 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Green Bay 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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Montana to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsGreen Bay
BIL Billings Logan Intl - GRB Green Bay Austin-Straubel
BILGRB
Billings Logan Intl
Sun 10/18
1:21 pm-10:47 pm
1 stop8h 26m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$363
BozemanGreen Bay
BZN Bozeman Gallatin Field - GRB Green Bay Austin-Straubel
BZNGRB
Bozeman Gallatin Field
Wed 1/27
12:50 pm-9:13 pm
1 stop7h 23m
Green Bay Austin-Straubel
Sat 1/30
5:00 am-4:46 pm
2 stops12h 46m
$424
BillingsGreen Bay
BIL Billings Logan Intl - GRB Green Bay Austin-Straubel
BILGRB
Billings Logan Intl
Sat 10/17
2:28 pm-11:19 pm
2 stops7h 51m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$441
BozemanGreen Bay
BZN Bozeman Gallatin Field - GRB Green Bay Austin-Straubel
BZNGRB
Bozeman Gallatin Field
Thu 11/19
6:00 am-11:42 am
1 stop4h 42m
Green Bay Austin-Straubel
Fri 11/27
5:38 pm-9:58 pm
1 stop5h 20m
$499
Quickest round-trip
BillingsGreen Bay
BIL Billings Logan Intl - GRB Green Bay Austin-Straubel
BILGRB
Billings Logan Intl
Sat 10/17
6:16 am-11:37 am
1 stop4h 21m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$500
BillingsGreen Bay
BIL Billings Logan Intl - GRB Green Bay Austin-Straubel
BILGRB
Billings Logan Intl
Tue 9/15
5:00 am-3:43 pm
2 stops9h 43m
Green Bay Austin-Straubel
Sat 9/19
1:17 pm-10:53 pm
2 stops10h 36m
$528
BillingsGreen Bay
BIL Billings Logan Intl - GRB Green Bay Austin-Straubel
BILGRB
Billings Logan Intl
Sat 10/31
5:00 am-2:40 pm
2 stops8h 40m
Green Bay Austin-Straubel
Tue 11/3
10:37 am-9:14 pm
2 stops11h 37m
$562
Great FallsGreen Bay
GTF Great Falls - GRB Green Bay Austin-Straubel
GTFGRB
Great Falls
Wed 11/11
2:45 pm-10:02 am
2 stops18h 17m
Green Bay Austin-Straubel
Sat 11/14
6:15 am-1:49 pm
2 stops8h 34m
$578
BozemanGreen Bay
BZN Bozeman Gallatin Field - GRB Green Bay Austin-Straubel
BZNGRB
Bozeman Gallatin Field
Fri 12/18
1:05 pm-10:11 pm
2 stops8h 06m
Green Bay Austin-Straubel
Sun 1/10
4:00 pm-11:10 pm
2 stops8h 10m
$583
ButteGreen Bay
BTM Butte Silver Bow Co - GRB Green Bay Austin-Straubel
BTMGRB
Butte Silver Bow Co
Tue 1/26
9:30 am-12:47 pm
2 stops26h 17m
Green Bay Austin-Straubel
Sat 1/30
6:30 pm-6:40 pm
2 stops25h 10m
$600
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Montana to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Montana with our price prediction graph.
BIL-GRB
BZN-GRB
GTF-GRB
BTM-GRB
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 Green Bay
USMT-GRB
BIL-GRB
BZN-GRB
GTF-GRB
BTM-GRB
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 Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montana to Green Bay
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Complete your trip
Complete your trip to Green Bay by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Green Bay by cabin class
Find flights from Montana to Green Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Montana and Green Bay flights
Browse other Montana and Green Bay flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Green Bay flights
Consider these flights traveling from Montana to Green Bay.
Top 2 airlines flying from Montana to Green Bay
Discover the top 2 airlines that operate flights from Montana to Green Bay. 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$588 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$348 | Average$493 | FlexibilityNo cancel fee | On-timeN/A |