$459+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — BIL
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Find cheap flights from Saint George to Billings with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saint George to Billings
Cheapest
Best
Last-minute
One-way
Cheapest flights from Saint George to BillingsExplore 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 October 6, 2026.
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 October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/175:00 am -
1 stop4h 46m
Wed 10/215:00 am -
2 stops14h 25m
Deal found 10/2![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/215:00 am -
1 stop4h 45m
Fri 11/275:55 pm -
1 stop4h 35m
Deal found 10/5![United Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 10/4. 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.
Mon 10/195:31 pm -
1 stop4h 54m
Fri 10/236:29 pm -
1 stop3h 26m
Deal found 10/4![Delta logo]()
$754
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/215:00 am -
1 stop4h 45m
Sat 11/285:00 am -
1 stop8h 12m
Deal found 10/5![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/215:00 am -
1 stop4h 45m
Sun 11/295:55 pm -
1 stop19h 17m
Deal found 10/5![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/195:00 am -
1 stop12h 16m
Fri 10/235:57 pm -
2 stops25h 28m
Deal found 10/4![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/228:30 am -
1 stop25h 15m
Sat 11/285:00 am -
1 stop8h 12m
Deal found 10/5![United Airlines logo]()
$908
Best flights from Saint George to BillingsDiscover carefully curated flight deals from Saint George to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Saint George to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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 1/301:51 pm -
1 stop7h 24m
Wed 2/34:13 pm -
1 stop6h 32m
Deal found 10/5![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/175:00 am -
1 stop4h 46m
Wed 10/215:00 am -
2 stops14h 25m
Deal found 10/2![United Airlines logo]()
$599
Last-minute flights from Saint George to BillingsDiscover last-minute flight deals from Saint George to Billings. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Saint George to Billings. Data last updated October 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/175:00 am -
1 stop4h 46m
Wed 10/215:00 am -
2 stops14h 25m
Deal found 10/2![United Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 10/4. 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.
Mon 10/195:31 pm -
1 stop4h 54m
Fri 10/236:29 pm -
1 stop3h 26m
Deal found 10/4![Delta logo]()
$754
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 10/195:00 am -
1 stop12h 16m
Fri 10/235:57 pm -
2 stops25h 28m
Deal found 10/4![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/215:00 am -
1 stop4h 45m
Fri 11/275:55 pm -
1 stop4h 35m
Deal found 10/5![United Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/215:00 am -
1 stop4h 45m
Sat 11/285:00 am -
1 stop8h 12m
Deal found 10/5![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/215:00 am -
1 stop4h 45m
Sun 11/295:55 pm -
1 stop19h 17m
Deal found 10/5![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/228:30 am -
1 stop25h 15m
Sat 11/285:00 am -
1 stop8h 12m
Deal found 10/5![United Airlines logo]()
$908
One-way flights from Saint George to BillingsSearch for one-way flight options from Saint George to Billings. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Saint George to Billings. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 10/111:50 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:34 am -
2 stops9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$914
Find 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 October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (United Airlines) |
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 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Saint George to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Saint GeorgeBillings
SGU Saint George - BIL Billings Logan Intl
SGUBIL
Saint George
Sat 1/30
1:51 pm-9:15 pm
1 stop7h 24m
Billings Logan Intl
Wed 2/3
4:13 pm-10:45 pm
1 stop6h 32m
$459
Saint GeorgeBillings
SGU Saint George - BIL Billings Logan Intl
SGUBIL
Saint George
Sat 10/17
5:00 am-9:46 am
1 stop4h 46m
Billings Logan Intl
Wed 10/21
5:00 am-7:25 pm
2 stops14h 25m
$599
Quickest round-trip
Saint GeorgeBillings
SGU Saint George - BIL Billings Logan Intl
SGUBIL
Saint George
Sun 10/11
1:50 pm-9:10 pm
1 stop7h 20m
Billings Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$608
Saint GeorgeBillings
SGU Saint George - BIL Billings Logan Intl
SGUBIL
Saint George
Sun 10/11
11:34 am-9:12 pm
2 stops9h 38m
Billings Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$914
Sorted by cheapest first
Compare providers for flights from Saint George to Billings
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 Saint George to Billings in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Saint George-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint George-Billings flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SGU-BIL
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 Billings
Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated October 6, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Saint George to Billings by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAllan,Aug 2023
SLC - MCO
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAllan,Aug 2023
SLC - MCO
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAllan,Aug 2023
SLC - MCO
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.
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Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Complete your trip
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Saint George and Billings flights
Browse other Saint George and Billings flight options. Last updated on October 6, 2026.
Other flights from Saint George
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Top 2 airlines flying from Saint George to Billings
Discover the top 2 airlines that operate flights from Saint George to Billings. 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$307 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$280 | Average$388 | FlexibilityNo cancel fee | On-timeN/A |