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South Dakota

$191+ Cheap flights from Spokane (GEG) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — FSD
Feb 8 — Feb 151
Sun 2/8
Sun 2/15
1 adult, Economy
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Cheap flight deals from Spokane to South Dakota

Keep the following information in mind while searching for Spokane to South Dakota flight deals. Data was last updated January 9, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$408
Provider with most accurate pricing for Spokane-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Spokane-Sioux Falls Joe Foss Field flights.
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From Spokane to South Dakota
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Spokane to South Dakota

Cheapest flights from Spokane to South Dakota
Explore the most affordable flight options available from Spokane to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2026.

This United Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 1/285:00 amGEG - RAP
1 stop5h 25mUnited Airlines
Wed 2/47:00 amRAP - GEG
1 stop6h 46mUnited Airlines
Deal found 1/6$269
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/231:48 pmGEG - RAP
1 stop4h 26mUnited Airlines
Tue 1/277:00 amRAP - GEG
1 stop6h 46mUnited Airlines
Deal found 1/7$279
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/231:15 pmGEG - RAP
2 stops8h 13mDelta
Tue 1/276:00 amRAP - GEG
1 stop8h 03mDelta
Deal found 1/7$284
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 2/34:10 pmGEG - FSD
1 stop5h 23mUnited Airlines
Wed 2/119:00 amFSD - GEG
2 stops12h 09mUnited Airlines
Deal found 1/7$290
This United Airlines deal was found by Cheapflights users on 1/9. 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.
Fri 2/205:00 amGEG - RAP
1 stop7h 13mUnited Airlines
Mon 2/237:00 amRAP - GEG
1 stop6h 42mUnited Airlines
Deal found 1/9$294
This United Airlines deal was found by Cheapflights users on 1/9. 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 2/191:44 pmGEG - RAP
1 stop7h 32mUnited Airlines
Sun 2/222:52 pmRAP - GEG
1 stop7h 25mUnited Airlines
Deal found 1/9$302
This United Airlines deal was found by Cheapflights users on 1/7. 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 1/224:10 pmGEG - FSD
1 stop5h 34mUnited Airlines
Mon 1/265:18 pmFSD - GEG
1 stop6h 04mUnited Airlines
Deal found 1/7$309
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:25 amGEG - FSD
2 stops9h 39mDelta
Mon 1/264:17 pmFSD - GEG
1 stop5h 37mDelta
Deal found 1/7$314
This Delta deal was found by Cheapflights users on 1/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/241:20 pmGEG - RAP
2 stops8h 08mDelta
Wed 1/286:00 amRAP - GEG
2 stops10h 00mDelta
Deal found 1/9$320
This United Airlines deal was found by Cheapflights users on 1/9. 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.
Wed 2/184:02 pmGEG - RAP
1 stop5h 14mUnited Airlines
Sat 2/212:52 pmRAP - GEG
1 stop7h 25mUnited Airlines
Deal found 1/9$330
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 amGEG - RAP
1 stop8h 18mDelta
Wed 4/86:00 amRAP - GEG
1 stop8h 11mDelta
Deal found 1/7$359
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 1/215:00 amGEG - FSD
1 stop5h 58mUnited Airlines
Sat 1/249:00 amFSD - GEG
1 stop8h 21mUnited Airlines
Deal found 1/6$389

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane 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 January 9, 2026.
Use the filters below to find and compare flights from Spokane to South Dakota that are best for you.

Fly from

Spokane

Fly to

South Dakota

Route

Depart

Return

Price

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Tue 4/21

6:00 am-4:23 pm

1 stop9h 23m

Rapid City

Sat 4/25

1:08 pm-8:28 pm

1 stop8h 20m

$269

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Wed 1/28

5:00 am-11:25 am

1 stop5h 25m

Rapid City

Wed 2/4

7:00 am-12:46 pm

1 stop6h 46m

$269

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Sat 1/24

6:30 am-3:25 pm

1 stop7h 55m

Rapid City

Wed 1/28

6:00 am-1:03 pm

1 stop8h 03m

$279

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Fri 1/23

1:48 pm-7:14 pm

1 stop4h 26m

Rapid City

Tue 1/27

7:00 am-12:46 pm

1 stop6h 46m

$279

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Fri 1/23

1:15 pm-10:28 pm

2 stops8h 13m

Rapid City

Tue 1/27

6:00 am-1:03 pm

1 stop8h 03m

$284

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Tue 2/3

4:10 pm-11:33 pm

1 stop5h 23m

Sioux Falls Joe Foss Field

Wed 2/11

9:00 am-7:09 pm

2 stops12h 09m

$290

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Fri 2/20

5:00 am-1:13 pm

1 stop7h 13m

Rapid City

Mon 2/23

7:00 am-12:42 pm

1 stop6h 42m

$294

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Thu 2/19

1:44 pm-10:16 pm

1 stop7h 32m

Rapid City

Sun 2/22

2:52 pm-9:17 pm

1 stop7h 25m

$302

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 1/23

1:48 pm-11:44 pm

1 stop7h 56m

Sioux Falls Joe Foss Field

Tue 1/27

9:00 am-12:46 pm

1 stop5h 46m

$309

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Thu 1/22

4:10 pm-11:44 pm

1 stop5h 34m

Sioux Falls Joe Foss Field

Mon 1/26

5:18 pm-9:22 pm

1 stop6h 04m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Spokane to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Spokane 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 Spokane to South Dakota

What is the cheapest month to book a flight from Spokane to South Dakota?

Currently, March is the cheapest month in which you can book a flight from Spokane to South Dakota (average of $99). Flying from Spokane to South Dakota in January is currently the most expensive (average of $302). 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.

How much does it cost to fly round-trip from Spokane to South Dakota?

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 January 9, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Spokane to South Dakota to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,031 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,031 reviews
Delta
7.9
Good
8,031 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,142 reviews
Delta
7.9
Good
8,031 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,097 reviews
Delta
7.9
Good
8,031 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Spokane 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 Spokane to South Dakota?

    If you book a flight to South Dakota from Spokane, you will be flying from Spokane, which is the city’s only airport. Spokane (GEG) is located 5.6 mi from the center of Spokane.

  • How long is the flight from Spokane to South Dakota?

    United Airlines and Delta can get you from Spokane to South Dakota in just under 5h 25m. Your travel time can differ by up to 2h 48m. The distance between Spokane and South Dakota is about 738 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane 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 Spokane to South Dakota?

    Currently, March is the cheapest month in which you can book a flight from Spokane to South Dakota (average of $99). Flying from Spokane to South Dakota in January is currently the most expensive (average of $302). 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

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Alternative routes for Spokane to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Spokane to South Dakota

Discover the top 3 airlines that operate flights from Spokane to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$204Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$252Average$425FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$288FlexibilityNo cancel feeOn-time71%

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