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Cheap flights from Sioux Falls to Spokane from $228

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 7/23. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux Falls to Spokane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:26 pm - 7:24 pm
FSD
-
GEG
7h 58m
1 stop
Delta Logo
2:05 pm - 10:51 pm
GEG
-
FSD
6h 46m
1 stop
$319Delta
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:57 pm - 8:42 pm
FSD
-
GEG
9h 45m
1 stop
American Airlines Logo
5:20 am - 5:36 pm
GEG
-
FSD
10h 16m
2 stops
$324American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:56 pm - 8:25 pm
FSD
-
GEG
9h 29m
1 stop
American Airlines Logo
1:45 pm - 11:48 pm
GEG
-
FSD
8h 03m
1 stop
$339American Airlines
Thu, Sep 17 - Mon, Sep 21
Delta Logo
8:23 am - 12:53 pm
FSD
-
GEG
6h 30m
1 stop
Delta Logo
7:46 pm - 10:19 am
GEG
-
FSD
12h 33m
2 stops
$349Delta
Thu, Sep 17 - Mon, Sep 21
Delta Logo
6:15 am - 12:12 pm
FSD
-
GEG
7h 57m
2 stops
Delta Logo
5:15 am - 7:29 pm
GEG
-
FSD
12h 14m
2 stops
$354Delta
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:56 pm - 8:25 pm
FSD
-
GEG
9h 29m
1 stop
American Airlines Logo
1:45 pm - 11:48 pm
GEG
-
FSD
8h 03m
1 stop
$360American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
12:57 pm - 8:42 pm
FSD
-
GEG
9h 45m
1 stop
American Airlines Logo
5:20 am - 1:40 pm
GEG
-
FSD
6h 20m
1 stop
$361American Airlines
Wed, Aug 5 - Mon, Aug 10
Delta Logo
6:15 am - 12:12 pm
FSD
-
GEG
7h 57m
2 stops
Delta Logo
1:20 pm - 10:51 pm
GEG
-
FSD
7h 31m
2 stops
$371Delta
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:40 pm - 11:06 pm
FSD
-
GEG
12h 26m
2 stops
American Airlines Logo
5:20 am - 1:40 pm
GEG
-
FSD
6h 20m
1 stop
$387American Airlines
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
5:05 pm - 8:30 pm
FSD
-
GEG
5h 25m
1 stop
United Airlines Logo
4:18 pm - 11:53 pm
GEG
-
FSD
5h 35m
1 stop
$409United Airlines
Sat, Jul 11 - Wed, Jul 15

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Delta flights from Sioux Falls to Spokane

Our best Delta deals on Sioux Falls to Spokane flight tickets
Delta
Aug 29
FSD1:26 pmSioux Falls Joe Foss Field
7h 58m
1 stop
GEG7:24 pmSpokane
Sep 5
GEG2:05 pmSpokane
6h 46m
1 stop
FSD10:51 pmSioux Falls Joe Foss Field
$319
Delta
Sep 17
FSD8:23 amSioux Falls Joe Foss Field
6h 30m
1 stop
GEG12:53 pmSpokane
Sep 21
GEG7:46 pmSpokane
12h 33m
2 stops
FSD10:19 amSioux Falls Joe Foss Field
$349
Delta
Aug 29
FSD6:15 amSioux Falls Joe Foss Field
7h 57m
2 stops
GEG12:12 pmSpokane
Sep 5
GEG5:15 amSpokane
12h 14m
2 stops
FSD7:29 pmSioux Falls Joe Foss Field
$354

American Airlines flights from Sioux Falls to Spokane

Our best American Airlines deals on Sioux Falls to Spokane flight tickets
American Airlines
Aug 29
FSD12:57 pmSioux Falls Joe Foss Field
9h 45m
1 stop
GEG8:42 pmSpokane
Sep 5
GEG5:20 amSpokane
10h 16m
2 stops
FSD5:36 pmSioux Falls Joe Foss Field
$324
American Airlines
Sep 17
FSD12:56 pmSioux Falls Joe Foss Field
9h 29m
1 stop
GEG8:25 pmSpokane
Sep 21
GEG1:45 pmSpokane
8h 03m
1 stop
FSD11:48 pmSioux Falls Joe Foss Field
$339
American Airlines
Sep 17
FSD12:56 pmSioux Falls Joe Foss Field
9h 29m
1 stop
GEG8:25 pmSpokane
Sep 21
GEG1:45 pmSpokane
8h 03m
1 stop
FSD11:48 pmSioux Falls Joe Foss Field
$360

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 June 16, 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

Cheapest round-trip

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

$319

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

5:20 am-5:36 pm

2 stops10h 16m

$324

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Thu 9/17

12:56 pm-8:25 pm

1 stop9h 29m

Spokane

Mon 9/21

1:45 pm-11:48 pm

1 stop8h 03m

$339

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

$349

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/29

6:15 am-12:12 pm

2 stops7h 57m

Spokane

Sat 9/5

5:15 am-7:29 pm

2 stops12h 14m

$354

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Thu 9/17

12:56 pm-8:25 pm

1 stop9h 29m

Spokane

Mon 9/21

1:45 pm-11:48 pm

1 stop8h 03m

$360

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Wed 8/5

12:57 pm-8:42 pm

1 stop9h 45m

Spokane

Mon 8/10

5:20 am-1:40 pm

1 stop6h 20m

$361

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/29

6:15 am-12:12 pm

2 stops7h 57m

Spokane

Sat 9/5

1:20 pm-10:51 pm

2 stops7h 31m

$371

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 8/4

12:40 pm-11:06 pm

2 stops12h 26m

Spokane

Tue 8/11

5:20 am-1:40 pm

1 stop6h 20m

$387
Quickest round-trip

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

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 March is, on average, the cheapest month to fly to Spokane from Sioux Falls, with most prices found around $314. If you’re not able to fly to Spokane in March, then April is your next best option. Flight prices from Sioux Falls to Spokane during April average around $335.

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 25m

Direct flights

None
The fastest flight from Sioux Falls to Spokane takes 5h 25m
There are no direct flights from Sioux Falls to Spokane. There are no popular flight routes from Sioux Falls to Spokane.
Search flight deals

Frequently asked questions about flying from Sioux Falls to Spokane

  • 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 25m, 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
American AirlinesPriceFrom $254Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
DeltaPriceFrom $260Free CancellationRating
7.9
8,405 reviews
Search Delta 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
Post Falls
Bonners Ferry
Airway Heights
Kellogg
Newport
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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