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$488+ Cheap flights from Montana to Bay City (MBS)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — MBS
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Montana to Bay City

Keep the following information in mind while searching for Montana to Bay City flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$488
(Delta)
From Montana to Bay City MBS Intl
Search Deals

Find flight deals from Montana to Bay City

Cheapest flights from Montana to Bay City
Explore the most affordable flight options available from Montana to Bay City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
mar. 12/95:01 amMSO - MBS
2 stops10h 34mDelta
sáb. 12/136:40 amMBS - MSO
2 stops17h 12mDelta
Deal found 9/15$488
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 12/106:30 amHLN - MBS
2 stops12h 35mUnited Airlines
sáb. 12/134:40 pmMBS - HLN
2 stops23h 07mUnited Airlines
Deal found 9/14$563

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Bay City 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Montana to Bay City that are best for you.

Fly from

Montana

Fly to

Bay City

Route

Depart

Return

Price

MissoulaBay City

MSO - MBS

MSOMBS

Missoula Johnson-Bell Field

mar. 12/9

5:01 am-5:35 pm

2 stops10h 34m

Bay City MBS Intl

sáb. 12/13

3:09 pm-9:54 pm

2 stops32h 45m

$488

HelenaBay City

HLN - MBS

HLNMBS

Helena

mié. 12/10

6:30 am-9:05 pm

2 stops12h 35m

Bay City MBS Intl

sáb. 12/13

4:40 pm-1:47 pm

2 stops23h 07m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Montana to Bay City

Have a flexible travel schedule? Discover the best time to fly to Bay City from Montana with our price prediction graph.
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 Bay City

What is the cheapest month to book a flight from Montana to Bay City?

Currently, April is the cheapest month in which you can book a flight from Montana to Bay City (average of $322). Flying from Montana to Bay City in December is currently the most expensive (average of $430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Montana to Bay City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bay City from Montana?

    Bay City MBS Intl (MBS) is the airport you will fly into if you book a flight from Montana to Bay City. It is only a 10.8 mi journey from MBS Intl (MBS) to Bay City’s city center.

  • How long is the flight from Montana to Bay City?

    Departing from Montana to Bay City will take you 10h 34m. There are 1468 mi between Montana and Bay City. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Montana to Bay City that include hotel bookings?

    Yes. In addition to deals on Montana to Bay City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Bay City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Bay City.

  • Can I find deals for business class flights from Montana to Bay City?

    Yes. Cheapflights offers flight deals from Montana to Bay City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Bay City?

    Currently, April is the cheapest month in which you can book a flight from Montana to Bay City (average of $322). Flying from Montana to Bay City in December is currently the most expensive (average of $430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bay City?

Book flights to Bay City if you plan to visit one of these locations
Mount Pleasant
Frankenmuth

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Alternative routes for Montana to Bay City

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Montana to Bay City

Discover the top airline that operate flights from Montana to Bay City. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$413Average$673FlexibilityNo cancel feeOn-time69%

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