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Cheap flights from Billings to Saint George from $238

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Saint George departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Billings to Saint George

Cheap round-trip flights

Delta Logo
5:40 am - 10:43 amBIL-SGU
5h 03m1 stop
Delta Logo
1:10 pm - 5:52 pmSGU-BIL
4h 42m1 stop
$238Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
Delta Logo
6:15 am - 6:35 pmBIL-SGU
12h 20m2 stops
Delta Logo
1:10 pm - 5:52 pmSGU-BIL
4h 42m1 stop
$383Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
7:00 am - 4:04 pmBIL-SGU
9h 04m2 stops
United Airlines Logo
11:30 am - 8:51 pmSGU-BIL
9h 21m2 stops
$439United Airlines
Find Deal
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
7:00 am - 4:04 pmBIL-SGU
9h 04m2 stops
United Airlines Logo
11:30 am - 8:51 pmSGU-BIL
9h 21m2 stops
$450United Airlines
Find Deal
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
7:00 am - 4:04 pmBIL-SGU
9h 04m2 stops
United Airlines Logo
11:30 am - 8:51 pmSGU-BIL
9h 21m2 stops
$469United Airlines
Find Deal
Tue, Mar 10 - Sat, Mar 14

Delta flights from Billings to Saint George

Our best Delta deals on Billings to Saint George flight tickets
Delta
Mar 10
BIL5:40 amBillings Logan Intl
5h 03m
1 stop
SGU10:43 amSaint George
Mar 14
SGU1:10 pmSaint George
4h 42m
1 stop
BIL5:52 pmBillings Logan Intl
$238
Find similar
Delta
Mar 10
BIL6:15 amBillings Logan Intl
12h 20m
2 stops
SGU6:35 pmSaint George
Mar 14
SGU1:10 pmSaint George
4h 42m
1 stop
BIL5:52 pmBillings Logan Intl
$383
Find similar

United Airlines flights from Billings to Saint George

Our best United Airlines deals on Billings to Saint George flight tickets
United Airlines
Mar 10
BIL7:00 amBillings Logan Intl
9h 04m
2 stops
SGU4:04 pmSaint George
Mar 14
SGU11:30 amSaint George
9h 21m
2 stops
BIL8:51 pmBillings Logan Intl
$439
Find similar
United Airlines
Mar 10
BIL7:00 amBillings Logan Intl
9h 04m
2 stops
SGU4:04 pmSaint George
Mar 14
SGU11:30 amSaint George
9h 21m
2 stops
BIL8:51 pmBillings Logan Intl
$450
Find similar
United Airlines
Mar 10
BIL7:00 amBillings Logan Intl
9h 04m
2 stops
SGU4:04 pmSaint George
Mar 14
SGU11:30 amSaint George
9h 21m
2 stops
BIL8:51 pmBillings Logan Intl
$469
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Billings to Saint George that are best for you.

Fly from

Fly to

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

6:15 am-6:35 pm

2 stops12h 20m

Saint George

Sat 3/14

1:10 pm-5:52 pm

1 stop4h 42m

$383

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

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

$450

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

$469

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint George from

How to get the cheapest flight ticket from Billings to Saint George

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Saint George?

The cheapest day to depart on your flight to Saint George is on a Friday when prices can be found for as low as $243. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Saint George on Tuesday is $517.

When to book flights from Billings to Saint George

Are you open to changing your travel dates? Check out the ideal times to fly from Billings to Saint George according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billings to Saint George (BIL to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Saint George

Direct flights

None
There are no direct flights from Billings to Saint George. There are no popular flight routes from Billings to Saint George.
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  • How far is Billings Logan Intl to Saint George by plane?

    A flight from Billings Logan Intl to Saint George will travel around 654.1 mi. Typically, this will take 5h 03m by plane in normal conditions.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Saint George Airport?

    Prices for flights from Billings Logan Intl Airport to Saint George Airport are updated daily.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Saint George Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to Saint George Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The required travel and health documents for your Saint George Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint George Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Billings to Saint George?

Best airlines flying from Billings to Saint George

Compare and see reviews for airlines that fly from Billings to Saint George with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $238Free CancellationRating
7.9
7,961 reviews
Search Delta flights

Traveling to a place near Saint George?

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

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Saint George?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint George from Billings.

Can I find flights from Billings to Saint George with flexible booking policies on momondo?

Flights from Billings to Saint George with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Billings to Saint George?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Billings to Saint George.

I’m not ready to book a flight from Billings to Saint George right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Billings to Saint George flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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