HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Dakota

$437+ Cheap flights from Saint George (SGU) to South Dakota

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SGU — FSD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint George to South Dakota 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 South Dakota

Keep the following information in mind while searching for Saint George to South Dakota flight deals. Data was last updated May 1, 2025.

Round-trip from

$437
(United Airlines)
From Saint George to South Dakota
Search Deals

Find flight deals from Saint George to South Dakota

Cheapest flights from Saint George to South Dakota
Explore the most affordable flight options available from Saint George to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/155:47 pmSGU - RAP
1 stop25h 31mUnited Airlines
Mon 5/197:00 amRAP - SGU
1 stop6h 07mUnited Airlines
Deal found 4/30$437
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 5/56:30 amSGU - RAP
2 stops9h 34mAmerican Airlines
Wed 5/712:32 pmRAP - SGU
2 stops11h 31mAmerican Airlines
Deal found 4/29$636

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Saint George to South Dakota that are best for you.

Fly from

Saint George

Fly to

South Dakota

Route

Depart

Return

Price

Saint GeorgeRapid City

SGU - RAP

SGURAP

Saint George

Thu 5/15

5:47 pm-7:18 pm

1 stop25h 31m

Rapid City

Mon 5/19

7:00 am-1:07 pm

1 stop6h 07m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Saint George to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Saint George with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Saint George to South Dakota

What is the cheapest time of day to fly from SGU to SD?

Find hourly flight availability from Saint George to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Saint George to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Saint George to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint George to South Dakota?

    Saint George (SGU), located 1.4 mi from the city center, is the airport you fly out of when you book flights from Saint George to South Dakota.

  • Can I find deals for flights from Saint George to South Dakota that include hotel bookings?

    Yes. In addition to deals on Saint George to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint George to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint George to South Dakota.

  • Can I find deals for business class flights from Saint George to South Dakota?

    Yes. Cheapflights offers flight deals from Saint George to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint George to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Saint George to South Dakota (average of $334). Flying from Saint George to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint George to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Los Angeles flights
Salt Lake City to Seattle flights
Salt Lake City to Dallas/Fort Worth flights
Salt Lake City to Newark flights
Salt Lake City to John F Kennedy Intl flights
Salt Lake City to Honolulu flights
Salt Lake City to Orlando flights
Salt Lake City to Dulles Intl flights
Salt Lake City to Las Vegas flights
Salt Lake City to O'Hare Intl flights
Salt Lake City to Reagan-National flights
Salt Lake City to Sky Harbor Intl flights
Salt Lake City to Boston flights
Salt Lake City to Miami flights
Salt Lake City to Baltimore flights
Salt Lake City to San Diego flights
Salt Lake City to Santa Ana flights
Salt Lake City to Hobby flights
Salt Lake City to LaGuardia flights
Salt Lake City to Denver flights
Salt Lake City to Atlanta flights
Salt Lake City to Portland flights
Salt Lake City to Burbank flights
Salt Lake City to George Bush Intcntl flights
Salt Lake City to Raleigh flights
Salt Lake City to San Francisco flights
Salt Lake City to Nashville flights
Salt Lake City to Long Beach flights
Salt Lake City to Ontario flights
Salt Lake City to St. Louis flights
Salt Lake City to Tampa flights
Salt Lake City to Philadelphia flights
Salt Lake City to Lihue flights
Salt Lake City to Fort Lauderdale flights
Salt Lake City to Detroit flights
Salt Lake City to Austin flights
Salt Lake City to Minneapolis flights
Salt Lake City to New Orleans flights
Salt Lake City to Kansas City flights
Salt Lake City to Sacramento flights
Salt Lake City to San Antonio flights
Salt Lake City to Kahului flights
Salt Lake City to Cleveland flights
Salt Lake City to Kailua-Kona flights
Salt Lake City to Midway flights
Salt Lake City to Reno flights
Salt Lake City to Charlotte flights
Salt Lake City to Oakland flights
Salt Lake City to Love Field flights
Salt Lake City to Anchorage flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.