$99 Find Cheap Flights from Spokane to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Spokane to Idaho departing on 8/17. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Spokane to Idaho, 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 Spokane to Idaho, as well as popular online travel agencies
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Best Idaho Flight Deals from Spokane

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boisenonstop$147
Idaho Falls
Idaho Falls1 stop$324
Hailey
Hailey1 stop$434
Twin Falls
Twin Falls1 stop$356
Pocatello
Pocatello1 stop$367
Boise
Boisenonstop$147
Idaho Falls
Idaho Falls1 stop$324
Hailey
Hailey1 stop$434
Twin Falls
Twin Falls1 stop$356
Pocatello
Pocatello1 stop$367

Cheap Flights from Spokane to Idaho

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spokane to Idaho 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 Spokane to Idaho

Fri, Aug 15 - Tue, Aug 19
Alaska Airlines Logo
10:11 am - 12:20 pmGEG-BOI
1h 09mnonstop
Alaska Airlines Logo
6:11 pm - 6:19 pmBOI-GEG
1h 08mnonstop
$147Alaska Airlines
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Fri, Aug 15 - Sun, Aug 17
Hawaiian Airlines Logo
6:00 am - 8:07 amGEG-BOI
1h 07mnonstop
Hawaiian Airlines Logo
2:44 pm - 2:55 pmBOI-GEG
1h 11mnonstop
$157Hawaiian Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
5:30 pm - 11:50 pmGEG-BOI
5h 20m1 stop
Delta Logo
11:45 am - 4:49 pmBOI-GEG
6h 04m1 stop
$167Delta
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Fri, Aug 15 - Sun, Aug 17
Delta Logo
7:05 pm - 11:59 pmGEG-BOI
3h 54m1 stop
Delta Logo
6:00 am - 8:53 amBOI-GEG
3h 53m1 stop
$177Delta
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Wed, Sep 17 - Fri, Sep 19
Alaska Airlines Logo
5:12 am - 7:20 amGEG-BOI
1h 08mnonstop
Alaska Airlines Logo
2:19 pm - 2:28 pmBOI-GEG
1h 09mnonstop
$187Alaska Airlines
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Wed, Sep 17 - Fri, Sep 19
Southwest Logo
3:50 pm - 10:10 pmGEG-BOI
5h 20m1 stop
Southwest Logo
6:30 pm - 11:10 pmBOI-GEG
5h 40m1 stop
$197Southwest
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Fri, Jul 18 - Sun, Jul 20
Alaska Airlines Logo
7:00 pm - 9:06 pmGEG-BOI
1h 06mnonstop
Alaska Airlines Logo
7:12 am - 7:20 amBOI-GEG
1h 08mnonstop
$198Alaska Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
Southwest Logo
3:15 pm - 12:05 amGEG-BOI
7h 50m1 stop
Southwest Logo
3:45 pm - 10:05 pmBOI-GEG
7h 20m2 stops
$222Southwest
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Wed, Jul 9 - Thu, Jul 10
Hawaiian Airlines Logo
7:00 pm - 9:06 pmGEG-BOI
1h 06mnonstop
Hawaiian Airlines Logo
6:11 pm - 6:19 pmBOI-GEG
1h 08mnonstop
$238Hawaiian Airlines
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Thu, Jun 26 - Mon, Jun 30
Allegiant Air Logo
9:33 am - 11:45 amGEG-IDA
25h 12m1 stop
Allegiant Air Logo
12:30 pm - 2:00 pmIDA-GEG
26h 30m1 stop
$396Allegiant Air
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Useful Info

KAYAK's insights & trends for Spokane to Idaho flights

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

What is the cheapest Spokane to Idaho flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Spokane to Idaho.

The cheapest ticket to Idaho from Spokane found in the last 72 hours was to Boise, at $196 round-trip. The most popular route is from Spokane (GEG) to Boise (BOI), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $196.

Can I save money by flying with a layover from Spokane to Idaho?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $338, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Spokane to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Spokane to Idaho, 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 Spokane to Idaho is April, when tickets cost $207 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $358 and $355 respectively.

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

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

When flying from Spokane to Idaho, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Spokane, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

How far in advance should I book a flight from Spokane to Idaho?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Spokane to Idaho, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Spokane to Idaho, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.


Good to know

Low seasonJune
High seasonDecember
Cheapest flight$99
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Spokane to Boise

FAQs - booking Idaho flights

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

    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 Spokane to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Spokane to Idaho 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 Spokane to Idaho?

    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 from Spokane to Idaho with an airline and back with another airline.

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

    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 from Spokane to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $278 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $357.

Top tips for finding cheap flights to Idaho

  • Looking for a cheap flight? 25% of our users found tickets from Spokane to the following destinations at these prices or less: Boise $168 one-way - $258 round-trip

Top 3 airlines serving from Spokane to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Spokane to Idaho. 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 Spokane to Idaho? 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
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
7.8Comfort
7.1Entertainment
8.1Boarding
8.5Crew
Airline reviews

We had to take the train to our next gate but had time to eat a meal. When to our next gate and asked employee about gate and got informed that gate had been changed so back on train to next gate. So thankful she was there and informed us of gate change. Because of the issue the boarding was slow but employees were there and busy helping all and keeping it organized.

10.0 ExcellentHelen, Jun 2025SEA - MCI
Read more Alaska Airlines reviews

We had to take the train to our next gate but had time to eat a meal. When to our next gate and asked employee about gate and got informed that gate had been changed so back on train to next gate. So thankful she was there and informed us of gate change. Because of the issue the boarding was slow but employees were there and busy helping all and keeping it organized.

The crew the employees were friendly and excellent. There was a problem with the plane and they had workers there immediately working on it. They made sure the people that had immediate connects knew what gates they had to get to and had them leave the plane first. Very thoughtful.

Very pleasant and the flight felt like it went by quick

All flight entertainment is from your own device and there was an $8 charge to connect. also 1 drink and a small bag of pretzels was all that was given to us. other that that the seats were good and the flight itself was as expected.

It is very bad they do not give you money back

They lost our bag and it took them days to find it. Terrible communication and lots of lies about where it was. Their system hasn’t merged with Hawaiian yet they route people on shared flights with Hawaiian, creating an administrative nightmare.

Flight was about 30 minutes delayed. All staff were friendly and professional while keeping us updated.

Major flight delays, it was a 1.5-hour delay. The gate kept changing about 3 times in Seattle. very hectic and chaotic.

More leg room in back seats. Can you require people to smell good on planes? ha ha Staff was great! Plane was comfortable. I enjoyed the movies and TV. Smooth take off and landing.

The only problem was the time delay. Kudos to the counter agent in Seattle. Very helpful and gracious.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Flight was canceled with no voucher of any kind and next available flight was two days later.

Boarding was chaotic. Microphone not working properly and second agent was distracted from task with baggage and late arrivals.

I DID NOT GO TO HAWAII ON HAWAIIAN AIRLINES. YOU DID NOT INFORM ME THAT BY CHOOSING BASIC ECONOMY, I MIGHT BE REQUIRED TO FLY STANDBY. I AM ELDERLY AS WAS MY COMPANION WHO IS ALSO SEVERELY DISABLED AND THERE WOULD BE NO WAY WE COULD TRAVEL ON STANDBY. THEY TOLD ME THAT ALL OF THE BASIC ECONOMY SEATS HAD BEEN SELECTED BY OTHER PASSENGERS AND WE HAD TO PAY AN ADDITIONAL $942 TO GET A SECURED SEAT ON THE PLAN AND, IN SPITE OF THE ADDITIONAL COST, WE WERE NOT ALLOW US TO AMEND OUR TRAVEL PLANS TO EXTEND OUR VACATION. ULTIMATELY, THE FLIGHT WAS DELAYED. WE WERE OFFERED A REFUND IF WE CANCELED OUR TRIP ALTOGETHER WHICH WE DID. IT IS YOUR DUTY TO INFORM YOUR CUSTOMERS OF THE POTENTIAL PROBLEMS THEY MAY FACE, AND YOU DID NOT DO SO. I WILL NOT UTILIZE YOUR SERVICES EVER AGAIN.

It was very pleasant. The staff and crew are very polite.

On time. Alaska upgraded seat comfort with memory foam seat covers with head rests

the people at the counter, NEED TO BE MORE HELPFUL. we had three suitcases to check in and we were not trying to be an INCONVENIENCE TO YOUR clerks. but she was not helpful and made our trip back home memorable but not IN A GOOD WAY. Sadly to say, you guys need to teach to be and to go above and beyond to help THE CUSTOMER BY ANY MEANS POSSIBLE. they need to leave aside whatever they are going thru in their lives, THEIR WORK DEMANDS THAT OF THEM, IF NOT THEY ARE NOT IN THE JOB THEY SUPPOSED TO.

Because the airport is under construction and because Hawaiian air just changed terminals we missed boarding out flight by 5 minutes. That cost me a night in an airport hotel and several hours of rebooking to make it to my destination. Costumers need to know that airport construction is a problem and they need to add an hour to deal with the air train delays from Federal Circle.

Half of my family members didn’t make it because they involuntary bumped off . And their seats where given away

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Customer service by Susan of Alaskan Air was outstanding. We missed our flight out of JFK. She got us rebooked the following day. Way to go Susan.

Everything you need to know for your flight from Spokane to Idaho

Information on your arrival and departure airports

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