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Cheap flights from South Dakota to Spokane from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Spokane departing on 1/10. 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 South Dakota to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:05 am - 1:11 pm
FSD
-
GEG
7h 06m1 stop
Delta Logo
2:06 pm - 11:08 pm
GEG
-
FSD
7h 02m1 stop
$294Delta
Fri, Mar 13 - Wed, Mar 18
Delta Logo
4:17 pm - 7:54 pm
FSD
-
GEG
5h 37m1 stop
Delta Logo
7:25 pm - 11:04 pm
GEG
-
FSD
25h 39m2 stops
$308Delta
Fri, Jan 16 - Mon, Jan 19
Delta Logo
10:54 am - 8:58 pm
RAP
-
GEG
11h 04m2 stops
Delta Logo
2:00 pm - 10:28 pm
GEG
-
RAP
7h 28m1 stop
$309Delta
Fri, Jan 9 - Fri, Jan 16
American Airlines Logo
2:25 pm - 7:46 pm
FSD
-
GEG
7h 21m1 stop
American Airlines Logo
3:02 pm - 11:41 pm
GEG
-
FSD
6h 39m1 stop
$315American Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
9:00 am - 12:46 pm
FSD
-
GEG
5h 46m1 stop
United Airlines Logo
4:10 pm - 11:44 pm
GEG
-
FSD
5h 34m1 stop
$322United Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
7:28 am - 11:35 am
FSD
-
GEG
6h 07m1 stop
American Airlines Logo
6:09 am - 4:45 pm
GEG
-
FSD
8h 36m1 stop
$324American Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
2:25 pm - 7:46 pm
FSD
-
GEG
7h 21m1 stop
American Airlines Logo
3:02 pm - 11:41 pm
GEG
-
FSD
6h 39m1 stop
$325American Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
11:44 am - 11:38 pm
FSD
-
GEG
13h 54m2 stops
United Airlines Logo
1:45 pm - 8:46 pm
GEG
-
FSD
5h 01m1 stop
$334United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
7:00 am - 12:46 pm
RAP
-
GEG
6h 46m1 stop
United Airlines Logo
5:00 am - 11:25 am
GEG
-
RAP
5h 25m1 stop
$339United Airlines
Wed, Jan 28 - Sat, Jan 31
Delta Logo
10:54 am - 8:58 pm
RAP
-
GEG
11h 04m2 stops
Delta Logo
1:15 pm - 10:28 pm
GEG
-
RAP
8h 13m2 stops
$349Delta
Fri, Jan 9 - Fri, Jan 16

Delta flights from South Dakota to Spokane

Our best Delta deals on South Dakota to Spokane flight tickets
Delta
Mar 13
FSD8:05 amSioux Falls Joe Foss Field
7h 06m
1 stop
GEG1:11 pmSpokane
Mar 18
GEG2:06 pmSpokane
7h 02m
1 stop
FSD11:08 pmSioux Falls Joe Foss Field
$294
Find similar
Delta
Jan 16
FSD4:17 pmSioux Falls Joe Foss Field
5h 37m
1 stop
GEG7:54 pmSpokane
Jan 19
GEG7:25 pmSpokane
25h 39m
2 stops
FSD11:04 pmSioux Falls Joe Foss Field
$308
Find similar
Delta
Jan 9
RAP10:54 amRapid City
11h 04m
2 stops
GEG8:58 pmSpokane
Jan 16
GEG2:00 pmSpokane
7h 28m
1 stop
RAP10:28 pmRapid City
$309
Find similar

American Airlines flights from South Dakota to Spokane

Our best American Airlines deals on South Dakota to Spokane flight tickets
American Airlines
Jan 16
FSD2:25 pmSioux Falls Joe Foss Field
7h 21m
1 stop
GEG7:46 pmSpokane
Jan 19
GEG3:02 pmSpokane
6h 39m
1 stop
FSD11:41 pmSioux Falls Joe Foss Field
$315
Find similar
American Airlines
Jun 2
FSD7:28 amSioux Falls Joe Foss Field
6h 07m
1 stop
GEG11:35 amSpokane
Jun 9
GEG6:09 amSpokane
8h 36m
1 stop
FSD4:45 pmSioux Falls Joe Foss Field
$324
Find similar
American Airlines
Jan 16
FSD2:25 pmSioux Falls Joe Foss Field
7h 21m
1 stop
GEG7:46 pmSpokane
Jan 19
GEG3:02 pmSpokane
6h 39m
1 stop
FSD11:41 pmSioux Falls Joe Foss Field
$325
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 14, 2025.
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

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 3/13

8:05 am-1:11 pm

1 stop7h 06m

Spokane

Wed 3/18

2:06 pm-11:08 pm

1 stop7h 02m

$294

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 1/16

4:17 pm-7:54 pm

1 stop5h 37m

Spokane

Mon 1/19

7:25 pm-11:04 pm

2 stops25h 39m

$308

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 1/9

10:54 am-8:58 pm

2 stops11h 04m

Spokane

Fri 1/16

2:00 pm-10:28 pm

1 stop7h 28m

$309

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 1/16

2:25 pm-7:46 pm

1 stop7h 21m

Spokane

Mon 1/19

3:02 pm-11:41 pm

1 stop6h 39m

$315

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Thu 1/15

9:00 am-12:46 pm

1 stop5h 46m

Spokane

Mon 1/19

4:10 pm-11:44 pm

1 stop5h 34m

$322

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 6/2

7:28 am-11:35 am

1 stop6h 07m

Spokane

Tue 6/9

6:09 am-4:45 pm

1 stop8h 36m

$324

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 1/16

2:25 pm-7:46 pm

1 stop7h 21m

Spokane

Mon 1/19

3:02 pm-11:41 pm

1 stop6h 39m

$325

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 6/2

11:44 am-11:38 pm

2 stops13h 54m

Spokane

Tue 6/9

1:45 pm-8:46 pm

1 stop5h 01m

$334

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Wed 1/28

7:00 am-12:46 pm

1 stop6h 46m

Spokane

Sat 1/31

5:00 am-11:25 am

1 stop5h 25m

$339

Rapid CitySpokane

RAP - GEG

RAPGEG

Rapid City

Fri 1/9

10:54 am-8:58 pm

2 stops11h 04m

Spokane

Fri 1/16

1:15 pm-10:28 pm

2 stops8h 13m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Spokane from

How to get the cheapest flight ticket from South Dakota to Spokane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spokane?

The month of May is, on average, the cheapest month to fly to Spokane from South Dakota, with most prices found around $283. If you’re not able to fly to Spokane in May, then January is your next best option. Flight prices from South Dakota to Spokane during January average around $286.

What is the cheapest day to depart on your flight to Spokane?

The cheapest day to depart on your flight to Spokane is on a Thursday when prices can be found for as low as $377. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from South Dakota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $613.

What is the cheapest time of day to depart on your flight to Spokane?

According to our data, the cheapest time of day to fly to Spokane is in the evening. momondo users have found flights departing from South Dakota to Spokane in the evening for as low as $283. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $513. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap South Dakota to Spokane flight deals and tips

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

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from South Dakota to Spokane takes 5h 45m
There are no direct flights from South Dakota to Spokane. There are no popular flight routes from South Dakota to Spokane.
Search flight deals

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

    Prices for flights from South Dakota to Spokane Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Spokane Airport.

  • What documentation or ID do you need to fly to Spokane Airport?

    The travel and health documents required for your trip to Spokane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spokane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Dakota to Spokane

Compare and see reviews for airlines that fly from South Dakota to Spokane with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $228Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Spokane?

Book flights to Spokane if you plan to visit one of these locations
Coeur d'Alene
Sandpoint
Spokane Valley
Bonners Ferry
Post Falls
Kellogg
Airway Heights
Ritzville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to Spokane. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Spokane from South Dakota.

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

Yes. momondo can track prices for South Dakota to Spokane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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