FSD - GEG

$259 Find Cheap Flights from Sioux Falls to Spokane

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Spokane departing on 12/4. 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
$259
Typical prices: $458-$573
American Airlines
Thu 12/4Thu 12/11
FSD - GEG • 1 stop
Cheapest one-way
Multiple Airlines
Mon 11/10
FSD - GEG • multi-stop
Top airlines
American Airlines
Cheapest • from $259 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 38% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Thu, Dec 4 - Thu, Dec 11
American Airlines Logo
1:09 pm - 8:57 pmFSD-GEG
9h 48m1 stop
American Airlines Logo
3:05 pm - 11:32 pmGEG-FSD
6h 27m1 stop
$259American Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Delta Logo
3:00 pm - 8:10 pmFSD-GEG
7h 10m1 stop
Delta Logo
7:35 pm - 10:20 amGEG-FSD
12h 45m2 stops
$260Delta
Find Deal
Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
9:00 am - 6:44 pmFSD-GEG
11h 44m2 stops
United Airlines Logo
1:47 pm - 8:21 pmGEG-FSD
4h 34m1 stop
$264United Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Delta Logo
11:00 am - 6:55 pmFSD-GEG
9h 55m2 stops
Delta Logo
7:35 pm - 10:20 amGEG-FSD
12h 45m2 stops
$265Delta
Find Deal
Fri, Dec 12 - Mon, Dec 15
Delta Logo
4:25 pm - 12:11 amFSD-GEG
9h 46m2 stops
Delta Logo
7:35 pm - 10:20 amGEG-FSD
12h 45m2 stops
$269Delta
Find Deal
Sat, Dec 13 - Mon, Dec 15
Delta Logo
3:00 pm - 8:10 pmFSD-GEG
7h 10m1 stop
Delta Logo
2:15 pm - 11:12 pmGEG-FSD
6h 57m1 stop
$280Delta
Find Deal
Fri, Nov 28 - Mon, Dec 1
American Airlines Logo
8:05 am - 2:56 pmFSD-GEG
8h 51m1 stop
American Airlines Logo
3:05 pm - 11:31 pmGEG-FSD
6h 26m1 stop
$611American Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
United Airlines Logo
8:57 am - 3:21 pmFSD-GEG
8h 24m1 stop
United Airlines Logo
11:25 am - 9:46 pmGEG-FSD
8h 21m1 stop
$642United Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
Alaska Airlines Logo
1:43 pm - 12:18 amFSD-GEG
12h 35m2 stops
Alaska Airlines Logo
5:00 am - 6:45 pmGEG-FSD
11h 45m2 stops
$2,295Alaska Airlines
Find Deal
Fri, Nov 21 - Sat, Nov 29
Alaska Airlines Logo
1:43 pm - 12:18 amFSD-GEG
12h 35m2 stops
Alaska Airlines Logo
9:09 pm - 10:31 amGEG-FSD
11h 22m2 stops
$2,322Alaska Airlines
Find Deal
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 December.

What’s the cheapest day of the week to fly from Sioux Falls to Spokane?

The average price of all round-trip flights from Sioux Falls to Spokane clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Spokane on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Sioux Falls to Spokane. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

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 March, where tickets cost $279 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $653 and $639 respectively.

Good to know

Low seasonMay
Cheapest flight$259
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 8% 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 3 days, the lowest price for a flight from Sioux Falls to Spokane was $259 for a round-trip ticket.

  • 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Sioux Falls and Spokane, with oneworld 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 $366 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $458 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.
7.9
DeltaOverall score based on 8004 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

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

Information on your arrival and departure airports