FSD - GEG

$166 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 7/12. 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

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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Cheap Flights from Sioux Falls to Spokane

 
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.

Recent round-trip flight deals from Sioux Falls to Spokane

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sioux Falls to Spokane.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:59 pm - 11:15 pmFSD-GEG
5h 16m1 stop
Delta Logo
7:30 pm - 10:14 amGEG-FSD
12h 44m2 stops
$260Delta
Find Deal
Tue, Jun 3 - Sun, Jun 8
Delta Logo
7:59 pm - 11:15 pmFSD-GEG
5h 16m1 stop
Delta Logo
7:30 pm - 10:14 amGEG-FSD
12h 44m2 stops
$275Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
American Airlines Logo
1:32 pm - 8:53 pmFSD-GEG
9h 21m1 stop
American Airlines Logo
1:22 pm - 9:37 pmGEG-FSD
6h 15m1 stop
$289American Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
6:00 am - 2:41 pmFSD-GEG
10h 41m2 stops
United Airlines Logo
6:00 am - 8:49 pmGEG-FSD
12h 49m2 stops
$299United Airlines
Find Deal
Wed, May 14 - Sun, May 18
American Airlines Logo
7:21 am - 12:35 pmFSD-GEG
7h 14m1 stop
American Airlines Logo
1:39 pm - 11:59 pmGEG-FSD
8h 20m1 stop
$300American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
5:03 pm - 8:48 pmFSD-GEG
5h 45m1 stop
United Airlines Logo
5:30 am - 12:56 pmGEG-FSD
5h 26m1 stop
$312United Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
 Logo
9:33 pm - 11:18 amFSD-GEG
15h 45m1 stop
 Logo
9:35 am - 9:19 pmGEG-FSD
33h 44m2 stops
Sun, Jun 8 - Sun, Jun 15
 Logo
9:33 pm - 11:18 amFSD-GEG
15h 45m1 stop
 Logo
9:35 am - 7:13 pmGEG-FSD
31h 38m3 stops
Sun, Jun 8 - Sun, Jun 15
Alaska Airlines Logo
5:18 am - 12:45 pmFSD-GEG
9h 27m2 stops
Alaska Airlines Logo
5:06 am - 5:26 pmGEG-FSD
10h 20m2 stops
$697Alaska Airlines
Find Deal
Sun, Jun 1 - Sun, Jun 8
Alaska Airlines Logo
12:06 pm - 9:09 pmFSD-GEG
11h 03m2 stops
Alaska Airlines Logo
5:06 am - 5:28 pmGEG-FSD
10h 22m2 stops
$974Alaska Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
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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.

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 November, where tickets cost $218 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $870 and $653 respectively.

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$166
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 19% 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 $166 for a one-way ticket and $260 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?

    Star Alliance, SkyTeam, and oneworld 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 $353 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $573 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.

Top airlines flying 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.
8.0
DeltaOverall score based on 7936 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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

Information on your arrival and departure airports

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