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Cheap flights from Sioux Falls 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 Sioux Falls to Spokane departing on 5/13. 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 Sioux Falls to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:15 pm - 10:35 pm
FSD
-
GEG
7h 20m
1 stop
American Airlines Logo
6:00 am - 4:35 pm
GEG
-
FSD
8h 35m
1 stop
$279American Airlines
Tue, Aug 25 - Sat, Aug 29
Delta Logo
9:25 am - 1:04 pm
FSD
-
GEG
5h 39m
1 stop
Delta Logo
6:00 am - 3:37 pm
GEG
-
FSD
7h 37m
1 stop
$280Delta
Sat, Apr 25 - Sun, May 3
United Airlines Logo
9:05 am - 12:40 pm
FSD
-
GEG
5h 35m
1 stop
United Airlines Logo
1:46 pm - 11:44 pm
GEG
-
FSD
7h 58m
1 stop
$289United Airlines
Fri, Apr 24 - Tue, Apr 28
Delta Logo
5:15 am - 1:02 pm
FSD
-
GEG
9h 47m
2 stops
Delta Logo
6:05 am - 3:28 pm
GEG
-
FSD
7h 23m
1 stop
$299Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
5:15 am - 10:35 am
FSD
-
GEG
7h 20m
2 stops
Delta Logo
1:30 pm - 10:46 pm
GEG
-
FSD
7h 16m
2 stops
$304Delta
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
6:47 am - 12:32 pm
FSD
-
GEG
7h 45m
1 stop
American Airlines Logo
3:15 pm - 11:59 pm
GEG
-
FSD
6h 44m
1 stop
$305American Airlines
Sat, Apr 25 - Sun, May 3
Delta Logo
8:05 am - 1:04 pm
FSD
-
GEG
6h 59m
1 stop
Delta Logo
6:00 am - 1:03 pm
GEG
-
FSD
5h 03m
1 stop
$309Delta
Fri, Apr 24 - Sun, Apr 26
Delta Logo
8:00 am - 1:10 pm
FSD
-
GEG
7h 10m
1 stop
Delta Logo
6:00 am - 3:42 pm
GEG
-
FSD
7h 42m
1 stop
$325Delta
Wed, Mar 25 - Sun, Mar 29
Delta Logo
5:15 am - 10:35 am
FSD
-
GEG
7h 20m
2 stops
Delta Logo
1:30 pm - 10:46 pm
GEG
-
FSD
7h 16m
2 stops
$349Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
8:00 am - 1:10 pm
FSD
-
GEG
7h 10m
1 stop
Delta Logo
2:15 pm - 11:04 pm
GEG
-
FSD
6h 49m
1 stop
$354Delta
Fri, Mar 13 - Tue, Mar 17

American Airlines flights from Sioux Falls to Spokane

Our best American Airlines deals on Sioux Falls to Spokane flight tickets
American Airlines
Aug 25
FSD5:15 pmSioux Falls Joe Foss Field
7h 20m
1 stop
GEG10:35 pmSpokane
Aug 29
GEG6:00 amSpokane
8h 35m
1 stop
FSD4:35 pmSioux Falls Joe Foss Field
$279
American Airlines
Apr 25
FSD6:47 amSioux Falls Joe Foss Field
7h 45m
1 stop
GEG12:32 pmSpokane
May 3
GEG3:15 pmSpokane
6h 44m
1 stop
FSD11:59 pmSioux Falls Joe Foss Field
$305
American Airlines
Mar 12
FSD1:26 pmSioux Falls Joe Foss Field
9h 46m
1 stop
GEG9:12 pmSpokane
Mar 18
GEG6:00 amSpokane
8h 51m
1 stop
FSD4:51 pmSioux Falls Joe Foss Field
$434

Delta flights from Sioux Falls to Spokane

Our best Delta deals on Sioux Falls to Spokane flight tickets
Delta
Apr 25
FSD9:25 amSioux Falls Joe Foss Field
5h 39m
1 stop
GEG1:04 pmSpokane
May 3
GEG6:00 amSpokane
7h 37m
1 stop
FSD3:37 pmSioux Falls Joe Foss Field
$280
Delta
Aug 25
FSD5:15 amSioux Falls Joe Foss Field
9h 47m
2 stops
GEG1:02 pmSpokane
Aug 29
GEG6:05 amSpokane
7h 23m
1 stop
FSD3:28 pmSioux Falls Joe Foss Field
$299
Delta
Aug 25
FSD5:15 amSioux Falls Joe Foss Field
7h 20m
2 stops
GEG10:35 amSpokane
Aug 29
GEG1:30 pmSpokane
7h 16m
2 stops
FSD10:46 pmSioux Falls Joe Foss Field
$304

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 March 2, 2026.
Use the filters below to find and compare flights from Sioux Falls 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

Tue 8/25

5:15 pm-10:35 pm

1 stop7h 20m

Spokane

Sat 8/29

6:00 am-4:35 pm

1 stop8h 35m

$279

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 4/25

9:25 am-1:04 pm

1 stop5h 39m

Spokane

Sun 5/3

6:00 am-3:37 pm

1 stop7h 37m

$280

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 4/24

9:05 am-12:40 pm

1 stop5h 35m

Spokane

Tue 4/28

1:46 pm-11:44 pm

1 stop7h 58m

$289

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 8/25

5:15 am-1:02 pm

2 stops9h 47m

Spokane

Sat 8/29

6:05 am-3:28 pm

1 stop7h 23m

$299

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 8/25

5:15 am-10:35 am

2 stops7h 20m

Spokane

Sat 8/29

1:30 pm-10:46 pm

2 stops7h 16m

$304

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 4/25

6:47 am-12:32 pm

1 stop7h 45m

Spokane

Sun 5/3

3:15 pm-11:59 pm

1 stop6h 44m

$305

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 4/24

8:05 am-1:04 pm

1 stop6h 59m

Spokane

Sun 4/26

6:00 am-1:03 pm

1 stop5h 03m

$309

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Wed 3/25

8:00 am-1:10 pm

1 stop7h 10m

Spokane

Sun 3/29

6:00 am-3:42 pm

1 stop7h 42m

$325

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 8/25

5:15 am-10:35 am

2 stops7h 20m

Spokane

Sat 8/29

1:30 pm-10:46 pm

2 stops7h 16m

$349

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 3/13

8:00 am-1:10 pm

1 stop7h 10m

Spokane

Tue 3/17

2:15 pm-11:04 pm

1 stop6h 49m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spokane from

How to get the cheapest flight ticket from Sioux Falls 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 typical price of a round-trip flight between Sioux Falls and Spokane?

What is the cheapest month to fly to Spokane?

The month of May is, on average, the cheapest month to fly to Spokane from Sioux Falls, with most prices found around $289. If you’re not able to fly to Spokane in May, then March is your next best option. Flight prices from Sioux Falls to Spokane during March average around $291.

When to book flights from Sioux Falls to Spokane

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Spokane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Spokane (FSD to GEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Spokane

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from Sioux Falls to Spokane takes 5h 39m
There are no direct flights from Sioux Falls to Spokane. There are no popular flight routes from Sioux Falls to Spokane.
Search flight deals

  • How far is Sioux Falls Joe Foss Field to Spokane by plane?

    Sioux Falls Joe Foss Field and Spokane are 1035.9 mi apart from one another. Flights usually cover this in 5h 39m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Spokane Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Spokane Airport are updated daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Spokane Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport 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 Sioux Falls Joe Foss Field Airport to Spokane Airport.

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

    The travel and health documents you'll need for your trip to Spokane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spokane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sioux Falls to Spokane?

Best airlines flying from Sioux Falls to Spokane

Compare and see reviews for airlines that fly from Sioux Falls to Spokane with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $228Free CancellationRating
7.9
8,237 reviews
Search Delta flights
American AirlinesPriceFrom $254Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,375 reviews
Search United 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
Post Falls
Spokane Valley
Bonners Ferry
Airway Heights
Kellogg
Ritzville

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Spokane?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Spokane from Sioux Falls.

Can I find flights from Sioux Falls to Spokane with flexible booking policies on momondo?

momondo does allow users to show only those flights to Spokane from Sioux Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sioux Falls to Spokane?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Spokane.

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

If you are simply researching potential flights to Spokane, momondo offers a useful price alert feature which will track prices for flights to Spokane from Sioux Falls and alert you when they change.

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