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Cheap flights from Sioux Falls to Spokane from $275

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Spokane departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sioux Falls to Spokane

Cheap round-trip flights

Delta Logo
10:48 am - 6:40 pmFSD-GEG
9h 52m2 stops
Delta Logo
6:10 am - 1:51 pmGEG-FSD
5h 41m1 stop
$275Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
9:16 am - 12:36 pmFSD-GEG
5h 20m1 stop
United Airlines Logo
4:00 pm - 11:38 pmGEG-FSD
5h 38m1 stop
$280United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
9:16 am - 12:36 pmFSD-GEG
5h 20m1 stop
United Airlines Logo
12:35 pm - 11:38 pmGEG-FSD
9h 03m2 stops
$285United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
9:15 am - 12:35 pmFSD-GEG
5h 20m1 stop
United Airlines Logo
5:15 am - 12:45 pmGEG-FSD
5h 30m1 stop
$289United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
8:00 am - 5:27 pmFSD-GEG
11h 27m2 stops
United Airlines Logo
5:15 am - 12:45 pmGEG-FSD
5h 30m1 stop
$294United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
1:33 pm - 6:46 pmFSD-GEG
7h 13m1 stop
American Airlines Logo
5:40 am - 4:37 pmGEG-FSD
8h 57m1 stop
$304American Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
Delta Logo
10:48 am - 9:11 pmFSD-GEG
12h 23m2 stops
Delta Logo
6:10 am - 1:51 pmGEG-FSD
5h 41m1 stop
$315Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
10:48 am - 9:11 pmFSD-GEG
12h 23m2 stops
Delta Logo
6:45 am - 10:44 pmGEG-FSD
13h 59m2 stops
$318Delta
Find Deal
Sat, Sep 27 - Wed, Oct 1
Delta Logo
2:30 pm - 12:02 amFSD-GEG
11h 32m2 stops
Delta Logo
6:50 am - 1:50 pmGEG-FSD
5h 00m1 stop
$319Delta
Find Deal
Thu, Aug 21 - Sun, Aug 24
American Airlines Logo
1:33 pm - 6:46 pmFSD-GEG
7h 13m1 stop
American Airlines Logo
5:40 am - 4:37 pmGEG-FSD
8h 57m1 stop
$373American Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27

Delta flights from Sioux Falls to Spokane

Our best Delta deals on Sioux Falls to Spokane flight tickets
Delta
Sep 27
FSD10:48 amSioux Falls Joe Foss Field
9h 52m
2 stops
GEG6:40 pmSpokane
Oct 1
GEG6:10 amSpokane
5h 41m
1 stop
FSD1:51 pmSioux Falls Joe Foss Field
$275
Find similar
Delta
Sep 27
FSD10:48 amSioux Falls Joe Foss Field
12h 23m
2 stops
GEG9:11 pmSpokane
Oct 1
GEG6:10 amSpokane
5h 41m
1 stop
FSD1:51 pmSioux Falls Joe Foss Field
$315
Find similar
Delta
Sep 27
FSD10:48 amSioux Falls Joe Foss Field
12h 23m
2 stops
GEG9:11 pmSpokane
Oct 1
GEG6:45 amSpokane
13h 59m
2 stops
FSD10:44 pmSioux Falls Joe Foss Field
$318
Find similar

United Airlines flights from Sioux Falls to Spokane

Our best United Airlines deals on Sioux Falls to Spokane flight tickets
United Airlines
Aug 30
FSD9:16 amSioux Falls Joe Foss Field
5h 20m
1 stop
GEG12:36 pmSpokane
Sep 6
GEG4:00 pmSpokane
5h 38m
1 stop
FSD11:38 pmSioux Falls Joe Foss Field
$280
Find similar
United Airlines
Aug 30
FSD9:16 amSioux Falls Joe Foss Field
5h 20m
1 stop
GEG12:36 pmSpokane
Sep 6
GEG12:35 pmSpokane
9h 03m
2 stops
FSD11:38 pmSioux Falls Joe Foss Field
$285
Find similar
United Airlines
Aug 16
FSD9:15 amSioux Falls Joe Foss Field
5h 20m
1 stop
GEG12:35 pmSpokane
Aug 20
GEG5:15 amSpokane
5h 30m
1 stop
FSD12:45 pmSioux Falls Joe Foss Field
$289
Find similar

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 August 2, 2025.
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

Sat 9/27

10:48 am-6:40 pm

2 stops9h 52m

Spokane

Wed 10/1

6:10 am-1:51 pm

1 stop5h 41m

$275

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/30

9:16 am-12:36 pm

1 stop5h 20m

Spokane

Sat 9/6

4:00 pm-11:38 pm

1 stop5h 38m

$280

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/30

9:16 am-12:36 pm

1 stop5h 20m

Spokane

Sat 9/6

12:35 pm-11:38 pm

2 stops9h 03m

$285

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/16

9:15 am-12:35 pm

1 stop5h 20m

Spokane

Wed 8/20

5:15 am-12:45 pm

1 stop5h 30m

$289

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 8/16

8:00 am-5:27 pm

2 stops11h 27m

Spokane

Wed 8/20

5:15 am-12:45 pm

1 stop5h 30m

$294

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 10/24

1:33 pm-6:46 pm

1 stop7h 13m

Spokane

Mon 10/27

5:40 am-4:37 pm

1 stop8h 57m

$304

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 9/27

10:48 am-9:11 pm

2 stops12h 23m

Spokane

Wed 10/1

6:10 am-1:51 pm

1 stop5h 41m

$315

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 9/27

10:48 am-9:11 pm

2 stops12h 23m

Spokane

Wed 10/1

6:45 am-10:44 pm

2 stops13h 59m

$318

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Thu 8/21

2:30 pm-12:02 am

2 stops11h 32m

Spokane

Sun 8/24

6:50 am-1:50 pm

1 stop5h 00m

$319

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Fri 10/24

1:33 pm-6:46 pm

1 stop7h 13m

Spokane

Mon 10/27

5:40 am-4:37 pm

1 stop8h 57m

$373

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $279. If you’re not able to fly to Spokane in March, then May is your next best option. Flight prices from Sioux Falls to Spokane during May average around $283.

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 Sioux Falls 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 Sioux Falls 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.

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

Best Price Found

$275

Fastest flight time

5h 20m

Direct flights

None

Airports in Spokane

1 airport
The best flight deal from Sioux Falls to Spokane found on momondo in the last 72 hours is $275
The fastest flight from Sioux Falls to Spokane takes 5h 20m
There are no direct flights from Sioux Falls to Spokane. Popular non-direct route for this connection is Sioux Falls Joe Foss Field Airport - Spokane Airport.
There is 1 airport near Spokane: Spokane (GEG)
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 20m, 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 $218Free CancellationRating
8.0
7,983 reviews
Search Delta flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
8,904 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
Bonners Ferry
Spokane Valley
Kellogg
Airway Heights
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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