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Cheap flights from Billings to Saint George from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Saint George departing on 4/18. 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

Enter your travel dates to find the best prices.
United Airlines Logo
5:53 pm - 11:05 pm
BIL
-
SGU
5h 12m
1 stop
United Airlines Logo
11:24 am - 9:21 pm
SGU
-
BIL
9h 57m
2 stops
$269United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
5:53 pm - 11:05 pm
BIL
-
SGU
5h 12m
1 stop
United Airlines Logo
11:24 am - 9:22 pm
SGU
-
BIL
9h 58m
2 stops
$274United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
7:00 am - 4:06 pm
BIL
-
SGU
9h 06m
2 stops
United Airlines Logo
11:24 am - 9:22 pm
SGU
-
BIL
9h 58m
2 stops
$279United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
7:00 am - 4:15 pm
BIL
-
SGU
9h 15m
2 stops
United Airlines Logo
5:16 am - 9:40 am
SGU
-
BIL
4h 24m
1 stop
$280United Airlines
Wed, Apr 1 - Fri, Apr 10
United Airlines Logo
7:00 am - 4:15 pm
BIL
-
SGU
9h 15m
2 stops
United Airlines Logo
12:15 pm - 8:57 pm
SGU
-
BIL
8h 42m
2 stops
$285United Airlines
Wed, Apr 1 - Fri, Apr 10
United Airlines Logo
5:53 pm - 11:05 pm
BIL
-
SGU
5h 12m
1 stop
United Airlines Logo
5:13 am - 9:50 am
SGU
-
BIL
4h 37m
1 stop
$343United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
5:53 pm - 11:05 pm
BIL
-
SGU
5h 12m
1 stop
United Airlines Logo
11:24 am - 9:21 pm
SGU
-
BIL
9h 57m
2 stops
$351United Airlines
Fri, Feb 27 - Mon, Mar 2
American Airlines Logo
1:48 pm - 12:30 am
BIL
-
SGU
10h 42m
2 stops
American Airlines Logo
4:31 pm - 11:35 pm
SGU
-
BIL
7h 04m
1 stop
$370American Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
7:00 am - 4:06 pm
BIL
-
SGU
9h 06m
2 stops
United Airlines Logo
11:24 am - 9:21 pm
SGU
-
BIL
9h 57m
2 stops
$408United Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
5:51 pm - 10:58 pm
BIL
-
SGU
5h 07m
1 stop
United Airlines Logo
5:16 am - 9:40 am
SGU
-
BIL
4h 24m
1 stop
$434United Airlines
Wed, Apr 1 - Fri, Apr 10

United Airlines flights from Billings to Saint George

Our best United Airlines deals on Billings to Saint George flight tickets
United Airlines
Feb 28
BIL5:53 pmBillings Logan Intl
5h 12m
1 stop
SGU11:05 pmSaint George
Mar 3
SGU11:24 amSaint George
9h 57m
2 stops
BIL9:21 pmBillings Logan Intl
$269
United Airlines
Feb 28
BIL5:53 pmBillings Logan Intl
5h 12m
1 stop
SGU11:05 pmSaint George
Mar 4
SGU11:24 amSaint George
9h 58m
2 stops
BIL9:22 pmBillings Logan Intl
$274
United Airlines
Feb 28
BIL7:00 amBillings Logan Intl
9h 06m
2 stops
SGU4:06 pmSaint George
Mar 4
SGU11:24 amSaint George
9h 58m
2 stops
BIL9:22 pmBillings Logan Intl
$279

American Airlines flights from Billings to Saint George

Our best American Airlines deals on Billings to Saint George flight tickets
American Airlines
Feb 28
BIL1:48 pmBillings Logan Intl
10h 42m
2 stops
SGU12:30 amSaint George
Mar 7
SGU4:31 pmSaint George
7h 04m
1 stop
BIL11:35 pmBillings Logan Intl
$370
American Airlines
Feb 28
BIL1:48 pmBillings Logan Intl
10h 42m
2 stops
SGU12:30 amSaint George
Mar 7
SGU4:31 pmSaint George
7h 04m
1 stop
BIL11:35 pmBillings Logan Intl
$450
American Airlines
Feb 26
BIL1:48 pmBillings Logan Intl
10h 42m
2 stops
SGU12:30 amSaint George
Mar 2
SGU4:31 pmSaint George
7h 04m
1 stop
BIL11:35 pmBillings Logan Intl
$535

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 February 13, 2026.
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

Sat 2/28

5:53 pm-11:05 pm

1 stop5h 12m

Saint George

Tue 3/3

11:24 am-9:21 pm

2 stops9h 57m

$269

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 2/28

5:53 pm-11:05 pm

1 stop5h 12m

Saint George

Wed 3/4

11:24 am-9:22 pm

2 stops9h 58m

$274

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 2/28

7:00 am-4:06 pm

2 stops9h 06m

Saint George

Wed 3/4

11:24 am-9:22 pm

2 stops9h 58m

$279

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Wed 4/1

7:00 am-4:15 pm

2 stops9h 15m

Saint George

Fri 4/10

5:16 am-9:40 am

1 stop4h 24m

$280

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Wed 4/1

7:00 am-4:15 pm

2 stops9h 15m

Saint George

Fri 4/10

12:15 pm-8:57 pm

2 stops8h 42m

$285

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 2/28

5:53 pm-11:05 pm

1 stop5h 12m

Saint George

Wed 3/4

5:13 am-9:50 am

1 stop4h 37m

$343

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Fri 2/27

5:53 pm-11:05 pm

1 stop5h 12m

Saint George

Mon 3/2

11:24 am-9:21 pm

2 stops9h 57m

$351

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 2/28

1:48 pm-12:30 am

2 stops10h 42m

Saint George

Sat 3/7

4:31 pm-11:35 pm

1 stop7h 04m

$370

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Fri 2/27

7:00 am-4:06 pm

2 stops9h 06m

Saint George

Mon 3/2

11:24 am-9:21 pm

2 stops9h 57m

$408

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Wed 4/1

5:51 pm-10:58 pm

1 stop5h 07m

Saint George

Fri 4/10

5:16 am-9:40 am

1 stop4h 24m

$434

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 airline that flies from Billings Logan Intl to Saint George?

American Airlines is the most popular carrier operating from Billings Logan Intl to Saint George

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

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Billings to Saint George takes 5h 10m
There are no direct flights from Billings to Saint George. There are no popular flight routes from Billings to Saint George.
Search flight deals

  • 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 10m 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
9,289 reviews
Search United Airlines flights
DeltaPriceFrom $238Free CancellationRating
7.9
8,203 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.

An easier way to manage your Saint George trip

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