FSD - GEG

$304 Find Cheap Flights from Sioux Falls to Spokane

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Spokane departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Spokane

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Spokane, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Spokane, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$319
Typical prices: $479-$320
Delta
sáb. 8/29sáb. 9/5
FSD - GEG • 1 stop
Cheapest one-way
$304
United Airlines
mar. 6/23
FSD - GEG • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sioux Falls and Spokane. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $330 (round-trip)
Shortest trip • 5h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Spokane!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Spokane (FSD-GEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Spokane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Spokane

sáb., ago. 29 - sáb., sep. 5
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
sáb., ago. 29 - sáb., sep. 5
Delta Logo
1:26 pm - 7:24 pm
FSD
-
GEG
7h 58m
1 stop
Delta Logo
11:09 am - 10:51 pm
GEG
-
FSD
9h 42m
2 stops
$324Delta
sáb., ago. 29 - sáb., sep. 5
Delta Logo
6:15 am - 12:12 pm
FSD
-
GEG
7h 57m
2 stops
Delta Logo
9:25 am - 10:51 pm
GEG
-
FSD
11h 26m
2 stops
$329Delta
sáb., oct. 24 - mié., oct. 28
United Airlines Logo
9:43 am - 12:35 pm
FSD
-
GEG
4h 52m
1 stop
United Airlines Logo
1:45 pm - 10:56 pm
GEG
-
FSD
7h 11m
1 stop
$409United Airlines
sáb., oct. 24 - mié., oct. 28
United Airlines Logo
11:25 am - 10:16 pm
FSD
-
GEG
12h 51m
2 stops
United Airlines Logo
1:45 pm - 10:56 pm
GEG
-
FSD
7h 11m
1 stop
$414United Airlines
sáb., jul. 11 - mié., jul. 15
Delta Logo
1:13 pm - 7:25 pm
FSD
-
GEG
8h 12m
1 stop
Delta Logo
7:59 pm - 10:15 am
GEG
-
FSD
12h 16m
2 stops
$415Delta
jue., sep. 17 - lun., sep. 21
American Airlines Logo
6:00 am - 11:55 am
FSD
-
GEG
7h 55m
1 stop
American Airlines Logo
1:45 pm - 11:48 pm
GEG
-
FSD
8h 03m
1 stop
$419American Airlines
sáb., ago. 1 - vie., ago. 7
United Airlines Logo
9:30 am - 3:12 pm
FSD
-
GEG
7h 42m
1 stop
United Airlines Logo
4:18 pm - 11:53 pm
GEG
-
FSD
5h 35m
1 stop
$427United Airlines
jue., sep. 17 - lun., sep. 21
Delta Logo
11:00 am - 6:14 pm
FSD
-
GEG
9h 14m
2 stops
Delta Logo
7:46 pm - 10:19 am
GEG
-
FSD
12h 33m
2 stops
$429Delta
sáb., jul. 18 - sáb., jul. 25
Delta Logo
1:13 pm - 7:25 pm
FSD
-
GEG
8h 12m
1 stop
Delta Logo
7:00 am - 3:41 pm
GEG
-
FSD
6h 41m
1 stop
$435Delta
Booking Insights

KAYAK's insights & trends for Sioux Falls to Spokane flights

Get data-powered insights and trends into flights from Sioux Falls to Spokane to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to Spokane?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Spokane departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Spokane, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Spokane is August, where tickets cost $284 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is $588 and $556 respectively.

Good to know

Low seasonMarch
Cheapest flight$304
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Sioux Falls to Spokane

When to book flights from Sioux Falls to Spokane

Are your dates flexible? Find out the best times to travel from Sioux Falls to Spokane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Spokane

  • What is the cheapest flight from Sioux Falls to Spokane?

    In the last 5 days, the lowest price for a flight from Sioux Falls to Spokane was $304 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Spokane?

    A passport is not required to fly from Sioux Falls to Spokane.

  • Which airports will I be using when flying from Sioux Falls to Spokane?

    Sioux Falls and Spokane are both served by 1 main airport. You will leave Sioux Falls from Sioux Falls Joe Foss Field and will be arriving at Spokane.

  • Which aircraft models fly most regularly from Sioux Falls to Spokane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Spokane?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Sioux Falls and Spokane, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Spokane, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Spokane are Delta and United Airlines. With an average price for the route of $423 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $397 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sioux Falls to Spokane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Spokane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Spokane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Spokane from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Spokane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Spokane with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and GEG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Spokane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Spokane from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sioux Falls to Spokane

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Spokane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Spokane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8398 reviews
7.2Food
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Everything you need to know for your flight from Sioux Falls to Spokane

Information on your arrival and departure airports