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Cheap flights from Saint George to South Dakota from $328

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint George to South Dakota departing on 1/23. 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 Saint George to South Dakota

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:48 pm - 8:32 pm
SGU
-
RAP
6h 44m1 stop
United Airlines Logo
8:30 am - 2:08 pm
RAP
-
SGU
5h 38m1 stop
$328United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
1:48 pm - 8:32 pm
SGU
-
RAP
6h 44m1 stop
United Airlines Logo
5:10 am - 4:05 pm
RAP
-
SGU
10h 55m2 stops
$334United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
12:07 pm - 10:29 pm
SGU
-
RAP
10h 22m2 stops
United Airlines Logo
5:10 am - 4:05 pm
RAP
-
SGU
10h 55m2 stops
$339United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
12:07 pm - 10:29 pm
SGU
-
RAP
10h 22m2 stops
United Airlines Logo
4:40 pm - 4:05 pm
RAP
-
SGU
23h 25m2 stops
$473United Airlines
Thu, Jan 8 - Mon, Jan 12

United Airlines flights from Saint George to South Dakota

Our best United Airlines deals on Saint George to South Dakota flight tickets
United Airlines
Jan 23
SGU1:48 pmSaint George
6h 44m
1 stop
RAP8:32 pmRapid City
Jan 27
RAP8:30 amRapid City
5h 38m
1 stop
SGU2:08 pmSaint George
$328
Find similar
United Airlines
Jan 23
SGU1:48 pmSaint George
6h 44m
1 stop
RAP8:32 pmRapid City
Jan 27
RAP5:10 amRapid City
10h 55m
2 stops
SGU4:05 pmSaint George
$334
Find similar
United Airlines
Jan 23
SGU12:07 pmSaint George
10h 22m
2 stops
RAP10:29 pmRapid City
Jan 27
RAP5:10 amRapid City
10h 55m
2 stops
SGU4:05 pmSaint George
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint George to South Dakota 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 December 16, 2025.
Use the filters below to find and compare flights from Saint George to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint GeorgeRapid City

SGU - RAP

SGURAP

Saint George

Fri 1/23

1:48 pm-8:32 pm

1 stop6h 44m

Rapid City

Tue 1/27

8:30 am-2:08 pm

1 stop5h 38m

$328

Saint GeorgeRapid City

SGU - RAP

SGURAP

Saint George

Fri 1/23

1:48 pm-8:32 pm

1 stop6h 44m

Rapid City

Tue 1/27

5:10 am-4:05 pm

2 stops10h 55m

$334

Saint GeorgeRapid City

SGU - RAP

SGURAP

Saint George

Fri 1/23

12:07 pm-10:29 pm

2 stops10h 22m

Rapid City

Tue 1/27

5:10 am-4:05 pm

2 stops10h 55m

$339

Saint GeorgeRapid City

SGU - RAP

SGURAP

Saint George

Thu 1/8

12:07 pm-10:29 pm

2 stops10h 22m

Rapid City

Mon 1/12

4:40 pm-4:05 pm

2 stops23h 25m

$473

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Saint George to South Dakota flight deals and tips

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

Fastest flight time

5h 21m

Direct flights

None
The fastest flight from Saint George to South Dakota takes 5h 21m
There are no direct flights from Saint George to South Dakota. There are no popular flight routes from Saint George to South Dakota.
Search flight deals

  • When did momondo last update prices for flights from Saint George Airport to South Dakota?

    Prices for flights from Saint George Airport to South Dakota refresh daily.

  • How many operators does momondo search for flights from Saint George Airport to South Dakota?

  • How old do you have to be to fly from Saint George Airport to South Dakota?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Saint George Airport to South Dakota.

  • What documentation or ID do you need to fly to South Dakota?

    The required travel and health documents for your South Dakota 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 South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Saint George to South Dakota

Compare and see reviews for airlines that fly from Saint George to South Dakota with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

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

    Price Alerts will notify you by email when the price for flights to South Dakota from Saint George 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 Saint George to South Dakota with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Saint George to South Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Dakota that suits you.

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

Yes. All flights to South Dakota from Saint George on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Saint George to South Dakota.

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

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from Saint George and alert you when they change.

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