Cheap flights from Spokane to Sioux Falls (GEG - FSD) from $269

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
GEG — FSD
Oct 3 — Oct 101

How to find the cheapest flight from Spokane (GEG) to Sioux Falls (FSD)

All the information you need to plan the best GEG to FSD flight in 2023: compare Spokane to Sioux Falls flight prices with the expected peak season, weather and rainfall in Sioux Falls.

Popular in

June

Cheapest in

November

Round-trip from

$373

One-way from

$280
High demand for flights, 27% potential price rise
Best time to find cheap flights, 28% potential price drop
From Spokane to Sioux Falls Joe Foss Field
One-way flight from Spokane to Sioux Falls Joe Foss Field

GEG - FSD

Price

$373 - $587

FSD

Temperature

15.8 - 73.4 °F

FSD

Rainfall

0.6 - 3.9 inches

What is the cheapest day to fly round-trip from Spokane to Sioux Falls?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 30% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Spokane to Sioux Falls?

November is one of the best times of the year to fly to Sioux Falls from Spokane. Prices for November average $532 per person but you can even find prices for as low as $367. The most expensive prices can be found in the month of June. Opting for a November flight can save you 37% on your journey compared to booking in June

When is the cheapest time to fly from Spokane to Sioux Falls (GEG - FSD)?

A simple way to save on the total cost of your ticket is to fly from Spokane to Sioux Falls at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

Cheap Delta flights from Spokane to Sioux Falls

Consider these cheap Delta flights we've found departing from Spokane to Sioux Falls. Make sure to double check the flight details before booking.

Cheap American Airlines flights from Spokane to Sioux Falls

Have a look at some of the cheapest available American Airlines flights departing from Spokane and landing in Sioux Falls. Make sure to examine the flight information before completing your reservation.

Cheap Spokane to Sioux Falls flights in September & October 2023

The best prices found for GEG to FSD flights for September, October
The lowest fares we've come across on flights traveling from Spokane to Sioux Falls in September and October 2023. Check back soon for alternative fares.

Spokane to Sioux Falls 2023 flight deals

Cheap flights to Sioux Falls from Spokane found for this year
The lowest fares we've come across on flights traveling from Spokane to Sioux Falls in September and October 2023. Check back soon for alternative fares.

Spokane to Sioux Falls flights leaving soon

Late deals on return flights to Sioux Falls from Spokane, departing today and this week
Users seeking a last-minute flight from Spokane to Sioux Falls should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Sioux Falls from Spokane

The cheapest one-way flights from Spokane to Sioux Falls
Take a look at some of the best available options we've come across on one-way flights from Spokane to Sioux Falls. Users can also find round-trip Spokane to Sioux Falls flights by using the search form above.

Find flights from Spokane to Sioux Falls within your budget

Use the slider to find flights from Spokane to Sioux Falls that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$361 - $880

Route

Depart

Return

Price

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Wed 11/1

1 stop4h 31m

Sioux Falls Joe Foss Field

Mon 11/13

1 stop21h 46m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Wed 11/1

1 stop4h 31m

Sioux Falls Joe Foss Field

Mon 11/13

1 stop21h 46m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Wed 11/1

2 stops36h 00m

Sioux Falls Joe Foss Field

Mon 11/13

1 stop21h 46m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Tue 11/7

1 stop4h 31m

Sioux Falls Joe Foss Field

Sun 11/12

1 stop13h 40m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Wed 11/1

2 stops7h 19m

Sioux Falls Joe Foss Field

Mon 11/13

2 stops9h 48m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Thu 11/23

2 stops33h 57m

Sioux Falls Joe Foss Field

Mon 11/27

1 stop11h 25m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Tue 11/7

2 stops9h 15m

Sioux Falls Joe Foss Field

Sun 11/12

2 stops11h 18m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Tue 11/21

1 stop14h 24m

Sioux Falls Joe Foss Field

Sat 11/25

1 stop19h 56m

SpokaneSioux Falls Joe Foss Field

GEG - FSD

GEGFSD

Spokane

Wed 11/22

2 stops28h 56m

Sioux Falls Joe Foss Field

Mon 11/27

2 stops27h 40m

Flights are sorted by cheapest first

Deals found on 9/28

Reviews of airlines servicing Sioux Falls

See what other customers who have flown with Delta, American Airlines and United Airlines from Spokane to Sioux Falls have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Entertainment

7.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 10

The seats are not very comfortable but the crew was nice!

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Entertainment

7.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 10

The seats are not very comfortable but the crew was nice!

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Entertainment

7.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 10

The seats are not very comfortable but the crew was nice!

Allegiant Air
7.5
Good
103 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Entertainment

7.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 10

The seats are not very comfortable but the crew was nice!

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Entertainment

7.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 10

The seats are not very comfortable but the crew was nice!

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Food

7.2

Entertainment

7.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.1

Reviews

1 / 10

The seats are not very comfortable but the crew was nice!

Related info for your journey

Useful info, stats and facts about Spokane to Sioux Falls flights.

Can I find flights from Spokane to Sioux Falls for under $400 on Cheapflights?

Yes, there are multiple flights from Spokane to Sioux Falls for under $400. The cheapest flight booked recently is on United Airlines for just $361, but on average you can expect to pay $557.

Are there last-minute flights available from Spokane to Sioux Falls for under $600?

There are currently 7+ open flights from Spokane to Sioux Falls within the next 7 days for less than $600.

What are the cheapest airlines flying from Spokane to Sioux Falls round-trip?

United Airlines, at $361, was found to be the cheapest airline from Spokane to Sioux Falls.Alternate airlines to your destination round-trip include Delta and American Airlines. United Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Spokane to Sioux Falls one-way?

One-way options have recently been found by users for as low as $270 on Allegiant Air. Other airlines that offer cheap prices include Delta from $289 and American Airlines from $304 one-way.

What are the most popular airlines that fly from Spokane to Sioux Falls?

What does GEG to FSD mean?

This is defined as Spokane Airport (GEG) and Sioux Falls Joe Foss Field Airport (FSD). Codes like Sioux Falls Joe Foss Field Airport are often used to just call airports uniquely.

Top 3 airlines flying from Spokane to Sioux Falls

The chart below displays the airlines Cheapflights users traveling from Spokane to Sioux Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$206Average$406FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$357Average$585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$372Average$473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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Yes, Cheapflights does offer price alerts on Spokane to Sioux Falls flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.

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