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$333+ Cheap flights from Saint George (SGU) to Montana

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — BZN
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Saint George to Montana

Cheapest flights from Saint George to Montana
Explore the most affordable flight options available from Saint George to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/21. 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 12/246:42 pmSGU - BZN
1 stop4h 21mDelta
Sat 12/2712:15 pmBZN - SGU
1 stop5h 52mDelta
Deal found 12/21$816
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/205:36 pmSGU - BZN
1 stop16h 09mUnited Airlines
Sun 12/214:25 pmBZN - SGU
1 stop6h 39mUnited Airlines
Deal found 12/19$821

Find flight deals from Saint George to Montana

Keep the following information in mind while searching for Saint George to Montana flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$333
(United Airlines)
Provider with most accurate pricing for Saint George-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint George-Bozeman Gallatin Field flights.
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From Saint George to Montana
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to Montana 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 December 21, 2025.
Use the filters below to find and compare flights from Saint George to Montana that are best for you.

Fly from

Saint George

Fly to

Montana

Route

Depart

Return

Price

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Wed 1/7

2:45 pm-9:23 pm

1 stop6h 38m

Billings Logan Intl

Sat 1/10

4:13 pm-11:04 pm

1 stop6h 51m

$333

Saint GeorgeBozeman

SGU - BZN

SGUBZN

Saint George

Wed 2/4

3:20 pm-10:27 pm

2 stops7h 07m

Bozeman Gallatin Field

Sat 2/7

7:23 am-2:41 pm

2 stops7h 18m

$335

Saint GeorgeHelena

SGU - HLN

SGUHLN

Saint George

Wed 1/7

2:45 pm-9:26 pm

1 stop6h 41m

Helena

Sat 1/10

6:15 am-10:20 am

1 stop28h 05m

$437

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Sun 1/4

7:13 pm-10:41 pm

1 stop3h 28m

Billings Logan Intl

Thu 1/8

5:15 am-10:49 am

1 stop5h 34m

$470

Saint GeorgeButte

SGU - BTM

SGUBTM

Saint George

Sat 1/17

1:48 pm-10:45 pm

1 stop8h 57m

Butte Silver Bow Co

Tue 1/20

9:14 am-10:20 am

1 stop25h 06m

$526

Saint GeorgeBozeman

SGU - BZN

SGUBZN

Saint George

Wed 1/21

2:45 pm-9:45 am

1 stop19h 00m

Bozeman Gallatin Field

Sat 1/24

2:47 pm-10:20 am

1 stop19h 33m

$535

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Sun 1/4

12:25 pm-1:24 pm

2 stops24h 59m

Billings Logan Intl

Thu 1/8

6:30 am-4:05 pm

2 stops9h 35m

$655

Saint GeorgeBozeman

SGU - BZN

SGUBZN

Saint George

Mon 1/5

5:10 am-9:45 am

1 stop4h 35m

Bozeman Gallatin Field

Fri 1/9

6:15 am-10:20 am

1 stop28h 05m

$659

Saint GeorgeBozeman

SGU - BZN

SGUBZN

Saint George

Mon 1/5

5:50 am-11:00 am

1 stop5h 10m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Best time to book a flight from Saint George to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Saint George 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 Saint George to Montana

What is the cheapest time of day to fly from SGU to MT?

Find hourly flight availability from Saint George to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

One of the essential ways to save on airfare from Saint George to Montana is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Saint George to Montana. 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 from for flights from Saint George to Montana?

    Located just 1.4 mi from the city center, Saint George (SGU) is the airport most travelers will use when flying to Montana from Saint George.

  • How long is the flight from Saint George to Montana?

    A quick flight from Saint George to Montana can take about 6h 38m. United Airlines provides one of the quickest options available for as low as $333. Saint George and Montana are separated by a distance of 655 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Saint George to Montana?

    While some choose either Saint George - Billings Logan Intl or Saint George - Butte Silver Bow Co, Saint George - Bozeman Gallatin Field is the most popular route from Saint George to Montana.

  • Can I find deals for flights from Saint George to Montana that include hotel bookings?

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

  • How can I find direct flights from Saint George to Montana?

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

  • Can I find deals for business class flights from Saint George to Montana?

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

See more FAQs

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