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Cheap flights from Spokane to Sioux Falls from $279

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Sioux Falls departing on 3/13. 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 Spokane to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:15 pm - 11:04 pm
GEG
-
FSD
6h 49m
1 stop
Delta Logo
8:00 am - 1:10 pm
FSD
-
GEG
7h 10m
1 stop
$279Delta
Fri, Mar 13 - Sun, Mar 22
Delta Logo
6:00 am - 3:42 pm
GEG
-
FSD
7h 42m
1 stop
Delta Logo
8:00 am - 1:10 pm
FSD
-
GEG
7h 10m
1 stop
$339Delta
Sun, Mar 15 - Sun, Mar 22
Delta Logo
2:15 pm - 11:04 pm
GEG
-
FSD
6h 49m
1 stop
Delta Logo
4:23 pm - 12:03 am
FSD
-
GEG
9h 40m
2 stops
$344Delta
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
6:00 am - 8:20 pm
GEG
-
FSD
12h 20m
2 stops
United Airlines Logo
9:28 am - 3:05 pm
FSD
-
GEG
7h 37m
1 stop
$379United Airlines
Tue, May 19 - Sat, May 23
Delta Logo
1:50 pm - 11:04 pm
GEG
-
FSD
7h 14m
2 stops
Delta Logo
8:00 am - 1:10 pm
FSD
-
GEG
7h 10m
1 stop
$434Delta
Fri, Mar 13 - Sun, Mar 22
Delta Logo
6:00 am - 3:39 pm
GEG
-
FSD
7h 39m
1 stop
Delta Logo
8:00 am - 9:20 pm
FSD
-
GEG
15h 20m
2 stops
$441Delta
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
7:02 am - 8:40 pm
GEG
-
FSD
11h 38m
2 stops
United Airlines Logo
9:00 am - 9:03 pm
FSD
-
GEG
14h 03m
2 stops
$450United Airlines
Fri, Mar 13 - Tue, Mar 17
Delta Logo
6:00 am - 3:39 pm
GEG
-
FSD
7h 39m
1 stop
Delta Logo
8:00 am - 10:50 pm
FSD
-
GEG
16h 50m
2 stops
$468Delta
Sat, Mar 14 - Thu, Mar 19
Multiple Airlines Logo
9:21 pm - 7:59 pm
GEG
-
FSD
20h 38m
2 stops
Multiple Airlines Logo
8:37 pm - 10:25 am
FSD
-
GEG
15h 48m
1 stop
$478Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Delta Logo
6:00 am - 3:39 pm
GEG
-
FSD
7h 39m
1 stop
Delta Logo
5:00 am - 4:08 pm
FSD
-
GEG
13h 08m
2 stops
$517Delta
Sat, Mar 14 - Fri, Mar 20

Delta flights from Spokane to Sioux Falls

Our best Delta deals on Spokane to Sioux Falls flight tickets
Delta
Mar 13
GEG2:15 pmSpokane
6h 49m
1 stop
FSD11:04 pmSioux Falls Joe Foss Field
Mar 22
FSD8:00 amSioux Falls Joe Foss Field
7h 10m
1 stop
GEG1:10 pmSpokane
$279
Delta
Mar 15
GEG6:00 amSpokane
7h 42m
1 stop
FSD3:42 pmSioux Falls Joe Foss Field
Mar 22
FSD8:00 amSioux Falls Joe Foss Field
7h 10m
1 stop
GEG1:10 pmSpokane
$339
Delta
Mar 13
GEG2:15 pmSpokane
6h 49m
1 stop
FSD11:04 pmSioux Falls Joe Foss Field
Mar 17
FSD4:23 pmSioux Falls Joe Foss Field
9h 40m
2 stops
GEG12:03 amSpokane
$344

United Airlines flights from Spokane to Sioux Falls

Our best United Airlines deals on Spokane to Sioux Falls flight tickets
United Airlines
May 19
GEG6:00 amSpokane
12h 20m
2 stops
FSD8:20 pmSioux Falls Joe Foss Field
May 23
FSD9:28 amSioux Falls Joe Foss Field
7h 37m
1 stop
GEG3:05 pmSpokane
$379
United Airlines
Mar 13
GEG7:02 amSpokane
11h 38m
2 stops
FSD8:40 pmSioux Falls Joe Foss Field
Mar 17
FSD9:00 amSioux Falls Joe Foss Field
14h 03m
2 stops
GEG9:03 pmSpokane
$450
United Airlines
Mar 13
GEG7:02 amSpokane
11h 38m
2 stops
FSD8:40 pmSioux Falls Joe Foss Field
Mar 18
FSD9:00 amSioux Falls Joe Foss Field
14h 03m
2 stops
GEG9:03 pmSpokane
$539

momondo Fare Finder

 
Customize your flight search to find flights from Spokane to Sioux Falls 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 February 2, 2026.
Use the filters below to find and compare flights from Spokane to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 3/13

2:15 pm-11:04 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Sun 3/22

8:00 am-1:10 pm

1 stop7h 10m

$279

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Sun 3/15

6:00 am-3:42 pm

1 stop7h 42m

Sioux Falls Joe Foss Field

Sun 3/22

8:00 am-1:10 pm

1 stop7h 10m

$339

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 3/13

2:15 pm-11:04 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Tue 3/17

4:23 pm-12:03 am

2 stops9h 40m

$344

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Tue 5/19

6:00 am-8:20 pm

2 stops12h 20m

Sioux Falls Joe Foss Field

Sat 5/23

9:28 am-3:05 pm

1 stop7h 37m

$379

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 3/13

1:50 pm-11:04 pm

2 stops7h 14m

Sioux Falls Joe Foss Field

Sun 3/22

8:00 am-1:10 pm

1 stop7h 10m

$434

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Sat 3/14

6:00 am-3:39 pm

1 stop7h 39m

Sioux Falls Joe Foss Field

Wed 3/18

8:00 am-9:20 pm

2 stops15h 20m

$441

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Fri 3/13

7:02 am-8:40 pm

2 stops11h 38m

Sioux Falls Joe Foss Field

Tue 3/17

9:00 am-9:03 pm

2 stops14h 03m

$450

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Sat 3/14

6:00 am-3:39 pm

1 stop7h 39m

Sioux Falls Joe Foss Field

Thu 3/19

8:00 am-10:50 pm

2 stops16h 50m

$468

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Sun 3/15

9:21 pm-7:59 pm

2 stops20h 38m

Sioux Falls Joe Foss Field

Sun 3/22

8:37 pm-10:25 am

1 stop15h 48m

$478

SpokaneSioux Falls

GEG - FSD

GEGFSD

Spokane

Sat 3/14

6:00 am-3:39 pm

1 stop7h 39m

Sioux Falls Joe Foss Field

Fri 3/20

5:00 am-4:08 pm

2 stops13h 08m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Spokane to Sioux Falls

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 Spokane and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Spokane is in August. Flight prices, which tend to average around $299, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in August, then April is your next best option. Flight prices from Spokane to Sioux Falls during April average around $304.

Can stopping save me money on Spokane to Sioux Falls flights?

You could potentially save up to 4% on your flight if you consider stops on a Spokane to Sioux Falls flight.

When to book flights from Spokane to Sioux Falls

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

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

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

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from Spokane to Sioux Falls takes 4h 55m
There are no direct flights from Spokane to Sioux Falls. There are no popular flight routes from Spokane to Sioux Falls.
Search flight deals

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

    Sioux Falls Joe Foss Field is 1035.9 mi away from Spokane. Flights usually cover this in 4h 55m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spokane Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The travel and health documents required for your trip to Sioux Falls Joe Foss Field 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 Sioux Falls Joe Foss Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Spokane to Sioux Falls

Compare and see reviews for airlines that fly from Spokane to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $99Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
11,211 reviews
Search American Airlines flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,222 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

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

Finding the right flight to Sioux Falls from Spokane is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux Falls quick and easy, saving you time and money.

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

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

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

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 Spokane to Sioux Falls.

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

Of course. momondo tracks the price of Spokane to Sioux Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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