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Cheap flights from Billings to Saint George from $333

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 8/24. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Billings to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:20 am - 10:44 am
BIL
-
SGU
5h 24m
1 stop
Delta Logo
5:50 am - 11:07 am
SGU
-
BIL
5h 17m
1 stop
$333Delta
Mon, Aug 24 - Sun, Aug 30
United Airlines Logo
7:00 am - 1:13 pm
BIL
-
SGU
6h 13m
1 stop
United Airlines Logo
1:50 pm - 9:00 pm
SGU
-
BIL
7h 10m
1 stop
$386United Airlines
Sat, Aug 8 - Wed, Aug 12
United Airlines Logo
5:07 am - 10:20 am
BIL
-
SGU
5h 13m
1 stop
United Airlines Logo
1:50 pm - 9:00 pm
SGU
-
BIL
7h 10m
1 stop
$388United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
7:00 am - 4:15 pm
BIL
-
SGU
9h 15m
2 stops
United Airlines Logo
5:00 am - 9:41 am
SGU
-
BIL
4h 41m
1 stop
$394United Airlines
Mon, Aug 24 - Sun, Aug 30
United Airlines Logo
7:00 am - 7:29 pm
BIL
-
SGU
12h 29m
2 stops
United Airlines Logo
5:10 am - 9:51 am
SGU
-
BIL
4h 41m
1 stop
$394United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
5:07 am - 10:20 am
BIL
-
SGU
5h 13m
1 stop
United Airlines Logo
1:50 pm - 9:00 pm
SGU
-
BIL
7h 10m
1 stop
$408United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
7:00 am - 1:04 pm
BIL
-
SGU
6h 04m
1 stop
United Airlines Logo
8:39 am - 3:19 pm
SGU
-
BIL
6h 40m
1 stop
$419United Airlines
Wed, Jan 6 - Sat, Jan 9
Delta Logo
6:33 pm - 9:57 pm
BIL
-
SGU
3h 24m
1 stop
Delta Logo
1:15 pm - 5:53 pm
SGU
-
BIL
4h 38m
1 stop
$477Delta
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:33 pm - 9:57 pm
BIL
-
SGU
3h 24m
1 stop
Delta Logo
5:50 am - 12:17 pm
SGU
-
BIL
6h 27m
1 stop
$618Delta
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:25 pm - 10:05 pm
BIL
-
SGU
3h 40m
1 stop
Delta Logo
5:30 pm - 10:32 pm
SGU
-
BIL
5h 02m
1 stop
$871Delta
Wed, Nov 25 - Sun, Nov 29

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American Airlines flights from Billings to Saint George

Our best American Airlines deals on Billings to Saint George flight tickets
American Airlines
Sep 18
BIL7:00 amBillings Logan Intl
10h 05m
2 stops
SGU5:05 pmSaint George
Sep 20
SGU5:01 amSaint George
7h 42m
1 stop
BIL12:43 pmBillings Logan Intl
$928
American Airlines
Oct 1
BIL7:00 amBillings Logan Intl
10h 05m
2 stops
SGU5:05 pmSaint George
Oct 4
SGU5:01 amSaint George
7h 42m
1 stop
BIL12:43 pmBillings Logan Intl
$987
American Airlines
Nov 25
BIL1:23 pmBillings Logan Intl
21h 54m
2 stops
SGU11:17 amSaint George
Nov 29
SGU6:01 pmSaint George
19h 01m
2 stops
BIL1:02 pmBillings Logan Intl
$1,693

Delta flights from Billings to Saint George

Our best Delta deals on Billings to Saint George flight tickets
Delta
Aug 24
BIL5:20 amBillings Logan Intl
5h 24m
1 stop
SGU10:44 amSaint George
Aug 30
SGU5:50 amSaint George
5h 17m
1 stop
BIL11:07 amBillings Logan Intl
$333
Delta
Sep 18
BIL6:33 pmBillings Logan Intl
3h 24m
1 stop
SGU9:57 pmSaint George
Sep 20
SGU1:15 pmSaint George
4h 38m
1 stop
BIL5:53 pmBillings Logan Intl
$477
Delta
Sep 18
BIL6:33 pmBillings Logan Intl
3h 24m
1 stop
SGU9:57 pmSaint George
Sep 20
SGU5:50 amSaint George
6h 27m
1 stop
BIL12:17 pmBillings Logan Intl
$618

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 July 29, 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

Cheapest round-trip

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Mon 8/24

5:20 am-10:44 am

1 stop5h 24m

Saint George

Sun 8/30

5:50 am-11:07 am

1 stop5h 17m

$333

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 8/8

7:00 am-1:13 pm

1 stop6h 13m

Saint George

Wed 8/12

1:50 pm-9:00 pm

1 stop7h 10m

$386

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 8/22

5:07 am-10:20 am

1 stop5h 13m

Saint George

Tue 8/25

1:50 pm-9:00 pm

1 stop7h 10m

$388

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Mon 8/24

7:00 am-4:15 pm

2 stops9h 15m

Saint George

Sun 8/30

5:00 am-9:41 am

1 stop4h 41m

$394

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Wed 1/6

7:00 am-7:29 pm

2 stops12h 29m

Saint George

Sat 1/9

5:10 am-9:51 am

1 stop4h 41m

$394

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Sat 8/22

5:07 am-10:20 am

1 stop5h 13m

Saint George

Tue 8/25

1:50 pm-9:00 pm

1 stop7h 10m

$408

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Wed 1/6

7:00 am-1:04 pm

1 stop6h 04m

Saint George

Sat 1/9

8:39 am-3:19 pm

1 stop6h 40m

$419
Quickest round-trip

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Fri 9/18

6:33 pm-9:57 pm

1 stop3h 24m

Saint George

Sun 9/20

1:15 pm-5:53 pm

1 stop4h 38m

$477

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Fri 9/18

6:33 pm-9:57 pm

1 stop3h 24m

Saint George

Sun 9/20

5:50 am-12:17 pm

1 stop6h 27m

$618

BillingsSaint George

BIL - SGU

BILSGU

Billings Logan Intl

Wed 11/25

6:25 pm-10:05 pm

1 stop3h 40m

Saint George

Sun 11/29

5:30 pm-10:32 pm

1 stop5h 02m

$871

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

3h 24m

Direct flights

None
The fastest flight from Billings to Saint George takes 3h 24m
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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Frequently asked questions about flying from Billings to Saint George

  • 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 3h 24m 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 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.

Frequently asked questions about flying from Billings to Saint George

  • How do I get Price Alerts for flights from Billings to Saint George?

    Price Alerts will notify you by email when the price for flights to Saint George from Billings decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Billings to Saint George with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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