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$323+ Cheap flights from Saint George to Billings (SGU - BIL)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — BIL
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap flight deals from Saint George to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Saint George (SGU) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 19, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$323
(United Airlines)
Provider with most accurate pricing for Saint George-Billings Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Saint George-Billings Logan Intl flights.
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From Saint George to Billings Logan Intl
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Find flight deals from Saint George to Billings

Cheapest flights from Saint George to Billings
Explore the most affordable flight options available from Saint George to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This United Airlines deal was found by Cheapflights users on 11/17. 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 12/55:10 amSGU - BIL
1 stop4h 36mUnited Airlines
Tue 12/94:15 pmBIL - SGU
1 stop6h 43mUnited Airlines
Deal found 11/17$323
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/45:10 amSGU - BIL
1 stop4h 36mUnited Airlines
Mon 12/87:00 amBIL - SGU
1 stop15h 58mUnited Airlines
Deal found 11/19$437
This Delta deal was found by Cheapflights users on 11/18. 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 11/276:00 amSGU - BIL
1 stop5h 02mDelta
Sun 11/305:18 amBIL - SGU
1 stop5h 32mDelta
Deal found 11/18$626
This United Airlines deal was found by Cheapflights users on 11/18. 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 11/275:10 amSGU - BIL
1 stop4h 38mUnited Airlines
Sun 11/305:57 pmBIL - SGU
2 stops22h 03mUnited Airlines
Deal found 11/18$748

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint George to Billings 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 November 19, 2025.
Use the filters below to find and compare flights from Saint George to Billings that are best for you.

Fly from

Saint George

Fly to

Billings

Route

Depart

Return

Price

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Fri 12/5

5:10 am-9:46 am

1 stop4h 36m

Billings Logan Intl

Tue 12/9

4:15 pm-10:58 pm

1 stop6h 43m

$323

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Thu 12/4

5:10 am-9:46 am

1 stop4h 36m

Billings Logan Intl

Mon 12/8

7:00 am-10:58 pm

1 stop15h 58m

$437

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Mon 1/5

7:10 pm-10:31 pm

1 stop3h 21m

Billings Logan Intl

Tue 1/6

6:10 pm-9:53 pm

1 stop3h 43m

$458

Saint GeorgeBillings

SGU - BIL

SGUBIL

Saint George

Mon 1/5

12:25 pm-9:24 pm

2 stops8h 59m

Billings Logan Intl

Tue 1/6

4:13 pm-11:04 pm

1 stop6h 51m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

  • Most accurate provider: When it comes to deals on Saint George-Billings flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Saint George-Billings flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Saint George-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint George-Billings flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint George-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint George to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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.

Related info for your journey

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

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

    A quick flight from Saint George to Billings can take about 4h 36m. United Airlines provides one of the quickest options available for as low as $323. There are 655 mi between Saint George and Billings.

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

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

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

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

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

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

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