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$238+ Cheap flights from Billings to Saint George (BIL - 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — SGU
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Billings to Saint George

Cheapest flights from Billings to Saint George
Explore the most affordable flight options available from Billings to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 11/115:00 amBIL - SGU
1 stop5h 07mUnited Airlines
sáb. 11/155:30 pmSGU - BIL
1 stop5h 19mUnited Airlines
Deal found 10/27$318
This United Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 11/87:00 amBIL - SGU
2 stops9h 00mUnited Airlines
mar. 11/115:30 pmSGU - BIL
1 stop5h 19mUnited Airlines
Deal found 10/27$354
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/255:00 amBIL - SGU
2 stops11h 00mUnited Airlines
lun. 12/15:30 pmSGU - BIL
1 stop16h 16mUnited Airlines
Deal found 10/28$517
This Delta deal was found by Cheapflights users on 10/28. 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. 11/255:18 amBIL - SGU
1 stop5h 32mDelta
lun. 12/15:30 pmSGU - BIL
1 stop6h 40mDelta
Deal found 10/28$560
This Delta deal was found by Cheapflights users on 10/28. 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. 11/255:18 amBIL - SGU
1 stop5h 32mDelta
dom. 11/305:30 pmSGU - BIL
1 stop24h 14mDelta
Deal found 10/28$613
This Delta deal was found by Cheapflights users on 10/28. 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.
jue. 11/276:25 amBIL - SGU
2 stops28h 25mDelta
lun. 12/15:30 pmSGU - BIL
1 stop6h 40mDelta
Deal found 10/28$648

Cheap flight deals from Billings to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Saint George (SGU). 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(Delta)

Popular in

June

Cheapest in

January

Average price

$310
Provider with most accurate pricing for Billings Logan Intl-Saint George flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Saint George flights.
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From Billings Logan Intl to Saint George
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 octubre 28, 2025.
Use the filters below to find and compare flights from Billings to Saint George that are best for you.

Fly from

Billings

Fly to

Saint George

Route

Depart

Return

Price

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

sáb. 1/10

4:13 pm-11:04 pm

1 stop6h 51m

Saint George

jue. 1/15

5:10 am-9:50 am

1 stop4h 40m

$238

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

mar. 3/10

5:40 am-10:43 am

1 stop5h 03m

Saint George

sáb. 3/14

1:10 pm-5:52 pm

1 stop4h 42m

$238

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

mar. 11/11

5:00 am-10:07 am

1 stop5h 07m

Saint George

sáb. 11/15

5:30 pm-10:49 pm

1 stop5h 19m

$318

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

sáb. 11/8

7:00 am-4:00 pm

2 stops9h 00m

Saint George

mar. 11/11

5:30 pm-10:49 pm

1 stop5h 19m

$354

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

sáb. 1/10

2:15 pm-9:46 pm

1 stop7h 31m

Saint George

jue. 1/15

4:45 pm-11:42 pm

1 stop6h 57m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Billings to Saint George

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Saint George in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Saint George flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Saint George flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Saint George flights, Cheapflights users trust eDreams the most. eDreams 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 Billings-Saint George 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 Billings to Saint George

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

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint George. Reviews last updated octubre 28, 2025.
Read through reviews of airlines operating flights from Billings to Saint George, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Departing from Billings to Saint George will take you 5h 03m. Airlines will cover 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 cheapest airlines flying from Billings to Saint George round-trip?

    Currently priced at $238, Delta will fly you from Billings to Saint George and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $238. Delta is currently priced 41% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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.

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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Top 2 airlines flying from Billings to Saint George

Discover the top 2 airlines that operate flights from Billings 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$238Average$575FlexibilityNo cancel feeOn-timeN/A

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