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$238+ Cheap flights from Montana to Saint George (SGU)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SGU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Montana to Saint George

Keep the following information in mind while searching for Montana to Saint George flight deals. Data was last updated September 16, 2025.

Round-trip from

$238
(Delta)
From Montana to Saint George
Search Deals

Find flight deals from Montana to Saint George

Best flights from Montana to Saint George
Discover carefully curated flight deals from Montana to Saint George that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

This Delta deal was found by Cheapflights users on 9/13. 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 3/105:40 amBIL - SGU
1 stop5h 03mDelta
Sat 3/141:10 pmSGU - BIL
1 stop4h 42mDelta
Deal found 9/13$238
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 amBIL - SGU
2 stops9h 04mUnited Airlines
Sat 3/1411:30 amSGU - BIL
2 stops9h 21mUnited Airlines
Deal found 9/15$439

Cheapflights Fare Finder

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

Fly from

Montana

Fly to

Saint George

Route

Depart

Return

Price

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Tue 3/10

5:40 am-10:43 am

1 stop5h 03m

Saint George

Sat 3/14

1:10 pm-5:52 pm

1 stop4h 42m

$238

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Tue 3/10

7:00 am-4:04 pm

2 stops9h 04m

Saint George

Sat 3/14

11:30 am-8:51 pm

2 stops9h 21m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Montana to Saint George

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

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

Find hourly flight availability from Montana to Saint George. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Montana to Saint George, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

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

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

    Airlines like Delta fly from Montana to Saint George in about 5h 03m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 655 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to Saint George 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 Saint George?

    Currently, November is the cheapest month in which you can book a flight from Montana to Saint George (average of $323). Flying from Montana to Saint George in May is currently the most expensive (average of $497). 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 Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane

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Alternative routes for Montana to Saint George

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montana to Saint George

Discover the top 2 airlines that operate flights from Montana to Saint George. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$413FlexibilityNo cancel feeOn-timeN/A

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