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Spokane

$194+ Cheap flights from South Dakota to Spokane (GEG)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — GEG
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from South Dakota to Spokane

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

This American Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 8/2912:57 pm
FSD
-
GEG
1 stop9h 45m
American Airlines
Sat 9/56:30 am
GEG
-
FSD
2 stops12h 01m
American Airlines
Deal found 6/5$324
This Delta deal was found by Cheapflights users on 6/9. 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 8/291:26 pm
FSD
-
GEG
1 stop7h 58m
Delta
Sat 9/52:05 pm
GEG
-
FSD
1 stop6h 46m
Delta
Deal found 6/9$329
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:48 am
RAP
-
GEG
1 stop7h 10m
Delta
Wed 8/126:45 am
GEG
-
RAP
1 stop8h 04m
Delta
Deal found 6/6$344
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:56 pm
FSD
-
GEG
1 stop9h 29m
American Airlines
Mon 9/211:45 pm
GEG
-
FSD
1 stop8h 03m
American Airlines
Deal found 6/9$349
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:48 am
RAP
-
GEG
1 stop7h 30m
Delta
Sun 7/57:00 am
GEG
-
RAP
1 stop6h 19m
Delta
Deal found 6/6$374
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Sat 7/410:05 am
RAP
-
GEG
2 stops30h 48m
Allegiant Air
Fri 7/1011:58 am
GEG
-
RAP
1 stop8h 10m
Allegiant Air
Deal found 6/4$402
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/289:14 am
FSD
-
GEG
1 stop8h 05m
United Airlines
Sat 10/311:45 pm
GEG
-
FSD
1 stop5h 01m
United Airlines
Deal found 6/4$409
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:16 am
FSD
-
GEG
1 stop8h 24m
American Airlines
Fri 7/103:00 pm
GEG
-
FSD
1 stop6h 57m
American Airlines
Deal found 6/7$415
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 6/207:05 am
RAP
-
GEG
1 stop6h 32m
United Airlines
Tue 6/235:00 am
GEG
-
RAP
1 stop6h 29m
United Airlines
Deal found 6/6$419
This American Airlines deal was found by Cheapflights users on 6/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:57 pm
FSD
-
GEG
1 stop9h 45m
American Airlines
Mon 9/141:45 pm
GEG
-
FSD
1 stop8h 03m
American Airlines
Deal found 6/6$425
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:48 am
RAP
-
GEG
1 stop7h 30m
Delta
Sun 6/287:00 am
GEG
-
RAP
1 stop6h 19m
Delta
Deal found 6/6$428
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 6/139:00 am
RAP
-
GEG
1 stop4h 37m
United Airlines
Mon 6/155:00 am
GEG
-
RAP
1 stop6h 29m
United Airlines
Deal found 6/9$429

Find flight deals from South Dakota to Spokane

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Delta)

One-way from

$194
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$428
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Spokane flights.
Search Deals
From South Dakota to Spokane
Search Deals
One-way flight from South Dakota to Spokane
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/29

12:57 pm-8:42 pm

1 stop9h 45m

Spokane

Sat 9/5

6:30 am-8:31 pm

2 stops12h 01m

$324

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/29

1:26 pm-7:24 pm

1 stop7h 58m

Spokane

Sat 9/5

2:05 pm-10:51 pm

1 stop6h 46m

$329

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Thu 9/17

8:23 am-12:53 pm

1 stop6h 30m

Spokane

Mon 9/21

7:46 pm-10:19 am

2 stops12h 33m

$334

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Wed 10/28

9:14 am-3:19 pm

1 stop8h 05m

Spokane

Sat 10/31

4:00 pm-10:56 pm

1 stop4h 56m

$419

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Wed 7/29

11:20 am-3:11 pm

1 stop4h 51m

Spokane

Sat 8/1

4:08 pm-10:33 pm

1 stop5h 25m

$434

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 7/3

6:48 am-1:18 pm

1 stop7h 30m

Spokane

Sat 7/11

7:00 am-3:29 pm

1 stop7h 29m

$434

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 7/3

5:05 pm-9:05 pm

1 stop6h 00m

Spokane

Wed 7/8

4:18 pm-11:53 pm

1 stop5h 35m

$437

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 7/11

5:05 pm-8:30 pm

1 stop5h 25m

Spokane

Wed 7/15

4:18 pm-11:53 pm

1 stop5h 35m

$451

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 7/11

1:13 pm-7:25 pm

1 stop8h 12m

Spokane

Wed 7/15

7:59 pm-10:15 am

2 stops12h 16m

$467

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 7/31

11:20 am-3:11 pm

1 stop4h 51m

Spokane

Tue 8/4

4:13 pm-10:33 pm

1 stop5h 20m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Spokane

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

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

Currently, October is the cheapest month in which you can book a flight from South Dakota to Spokane (average of $250). Flying from South Dakota to Spokane in July is currently the most expensive (average of $343). 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 South Dakota to Spokane?

Related info for your journey

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

    Spokane (GEG), located 5.6 mi from the city center, is the airport you fly into when you book flights from South Dakota to Spokane.

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

    For as low as $434, American Airlines can have you in Spokane from South Dakota in 4h 51m. There are 738 mi between South Dakota and Spokane. 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 South Dakota to Spokane that include hotel bookings?

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from South Dakota to Spokane (average of $250). Flying from South Dakota to Spokane in July is currently the most expensive (average of $343). 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

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
Spokane Valley

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Alternative routes for South Dakota to Spokane

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

Discover the top 3 airlines that operate flights from South Dakota to Spokane. 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$240Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$260Average$422FlexibilityNo cancel feeOn-timeN/A

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