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South Dakota

$126+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — FSD
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$126
(Delta)

Popular in

December

Cheapest in

August

Average price

$371
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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One-way flight from Spokane to South Dakota
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Highest demand for flights based on searches. 18% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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.
Tue 12/95:17 amGEG - FSD
1 stop9h 18mAmerican Airlines
Wed 12/107:00 amFSD - GEG
1 stop7h 30mAmerican Airlines
Deal found 11/11$251
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/51:47 pmGEG - FSD
1 stop7h 56mUnited Airlines
Sat 12/65:21 pmFSD - GEG
1 stop5h 38mUnited Airlines
Deal found 11/11$255
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 12/96:00 amGEG - FSD
1 stop7h 45mDelta
Wed 12/105:14 amFSD - GEG
2 stops11h 41mDelta
Deal found 11/11$256
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/51:14 pmGEG - FSD
1 stop8h 45mAmerican Airlines
Sat 12/67:00 amFSD - GEG
1 stop7h 30mAmerican Airlines
Deal found 11/11$284
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:57 pmGEG - FSD
2 stops24h 34mMultiple Airlines
Fri 11/288:26 pmFSD - GEG
1 stop16h 45mMultiple Airlines
Deal found 11/12$367
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:16 pmGEG - FSD
1 stop15h 29mMultiple Airlines
Fri 11/218:26 pmFSD - GEG
1 stop16h 45mMultiple Airlines
Deal found 11/11$375
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:13 pmGEG - FSD
1 stop15h 27mMultiple Airlines
Fri 11/218:26 pmFSD - GEG
1 stop16h 45mMultiple Airlines
Deal found 11/11$376
This Delta deal was found by Cheapflights users on 11/11. 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 11/151:16 pmGEG - FSD
1 stop7h 53mDelta
Fri 11/214:19 pmFSD - GEG
1 stop5h 44mDelta
Deal found 11/11$409
This Delta deal was found by Cheapflights users on 11/11. 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 11/151:15 pmGEG - FSD
2 stops7h 45mDelta
Thu 11/208:01 amFSD - GEG
1 stop7h 13mDelta
Deal found 11/11$414
This Delta deal was found by Cheapflights users on 11/12. 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 12/186:00 amGEG - RAP
1 stop7h 09mDelta
Sun 12/214:14 pmRAP - GEG
1 stop8h 02mDelta
Deal found 11/12$491
This Delta deal was found by Cheapflights users on 11/12. 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 11/276:05 amGEG - RAP
1 stop7h 06mDelta
Mon 12/16:05 amRAP - GEG
1 stop8h 09mDelta
Deal found 11/12$564
This United Airlines deal was found by Cheapflights users on 11/12. 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 11/276:00 amGEG - RAP
2 stops31h 43mUnited Airlines
Mon 12/17:10 amRAP - GEG
2 stops29h 42mUnited Airlines
Deal found 11/12$788

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 November 13, 2025.
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

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Tue 12/9

5:17 am-4:35 pm

1 stop9h 18m

Sioux Falls Joe Foss Field

Wed 12/10

7:00 am-12:30 pm

1 stop7h 30m

$251

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 12/5

2:15 pm-11:12 pm

1 stop6h 57m

Sioux Falls Joe Foss Field

Sat 12/6

3:00 pm-8:10 pm

1 stop7h 10m

$255

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 12/5

1:47 pm-11:43 pm

1 stop7h 56m

Sioux Falls Joe Foss Field

Sat 12/6

5:21 pm-8:59 pm

1 stop5h 38m

$255

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Wed 12/3

2:15 pm-11:12 pm

1 stop6h 57m

Sioux Falls Joe Foss Field

Mon 12/8

4:25 pm-8:10 pm

1 stop5h 45m

$255

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Tue 12/9

6:00 am-3:45 pm

1 stop7h 45m

Sioux Falls Joe Foss Field

Wed 12/10

5:14 am-2:55 pm

2 stops11h 41m

$256

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 12/12

10:37 am-11:26 am

1 stop22h 49m

Sioux Falls Joe Foss Field

Fri 12/19

8:50 pm-11:07 am

1 stop16h 17m

$260

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Tue 3/3

2:05 pm-10:28 pm

1 stop7h 23m

Rapid City

Sat 3/7

6:00 am-1:10 pm

1 stop8h 10m

$344

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Thu 12/18

6:00 am-2:09 pm

1 stop7h 09m

Rapid City

Sun 12/21

4:14 pm-11:16 pm

1 stop8h 02m

$491

SpokaneRapid City

GEG - RAP

GEGRAP

Spokane

Thu 11/27

6:05 am-2:11 pm

1 stop7h 06m

Rapid City

Mon 12/1

6:05 am-1:14 pm

1 stop8h 09m

$564

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Sat 12/6

1:12 pm-11:14 pm

1 stop8h 02m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 16 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 October is currently the most expensive (average of $283). 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.

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

Find hourly flight availability from Spokane 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 November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Spokane to South Dakota in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

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 November 13, 2025.
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
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

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
9,017 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

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
11,051 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

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?

    American Airlines, Delta, and United Airlines can get you from Spokane to South Dakota in just under 6h 57m. Your travel time can differ by up to 2h 21m. The distance between Spokane and South Dakota is about 1039 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 October is currently the most expensive (average of $283). 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

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$204Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$252Average$439FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$288FlexibilityNo cancel feeOn-time71%

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