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Boise

$114+ Cheap flights from Spokane to Boise (GEG - BOI)

GEG — BOI
Oct 10 — Oct 171
Sat 10/10
Sat 10/17
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Spokane to Boise Air Term. Gowen Fld are usually found in February or March, booked 42 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Spokane to Boise

Cheapest flights from Spokane to Boise

Tue 12/810:11 am -
Nonstop1h 11m
Sat 12/129:53 am -
1 stop8h 21m
Deal found 9/9$214
Sat 10/171:55 pm -
Nonstop1h 12m
Wed 10/217:30 am -
Nonstop1h 13m
Deal found 9/6$217
Sat 10/1710:10 am -
Nonstop1h 12m
Tue 10/208:46 pm -
Nonstop1h 08m
Deal found 9/7$221
Wed 10/75:38 pm -
1 stop3h 30m
Sat 10/105:59 pm -
1 stop4h 23m
Deal found 9/6$223
Fri 10/165:35 pm -
Nonstop1h 07m
Tue 10/208:46 pm -
Nonstop1h 08m
Deal found 9/7$228
Thu 10/157:46 pm -
1 stop13h 10m
Mon 10/198:46 pm -
Nonstop1h 08m
Deal found 9/9$230
Tue 10/131:55 pm -
Nonstop1h 12m
Sun 10/187:30 am -
Nonstop1h 13m
Deal found 9/8$233
Fri 10/237:00 am -
Nonstop1h 08m
Fri 10/301:32 pm -
1 stop6h 17m
Deal found 9/8$236
Thu 12/101:23 pm -
1 stop8h 24m
Sun 12/138:56 am -
1 stop3h 46m
Deal found 9/7$240

Find flight deals from Spokane to Boise

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Alaska Airlines)

One-way from

$114
(Southwest)

Popular in

June

Cheapest in

February

Average price

$317

Good round-trip deal

$257 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Spokane-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Spokane-Boise Air Term. Gowen Fld flights.
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From Spokane to Boise Air Term. Gowen Fld
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One-way flight from Spokane to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 16% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Spokane to Boise Air Term. Gowen Fld.
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Price to beat on a one-way flight from Spokane to Boise Air Term. Gowen Fld.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Spokane to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Tue 11/10

3:20 pm-10:45 pm

1 stop6h 25m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$114

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Wed 10/14

5:40 am-11:20 am

1 stop4h 40m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$114

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Fri 10/9

11:18 am-5:14 pm

1 stop4h 56m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$134

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Sun 11/22

11:00 am-5:17 pm

1 stop5h 17m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$134

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Sat 10/10

6:30 am-4:35 pm

1 stop9h 05m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$134

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Sun 10/25

5:10 am-9:54 am

1 stop3h 44m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$134
Quickest round-trip

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Tue 11/10

8:00 am-10:09 am

Nonstop1h 09m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$139

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Thu 11/19

5:35 am-12:25 pm

1 stop5h 50m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$149

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Mon 10/5

6:15 pm-12:10 am

1 stop4h 55m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$149

SpokaneBoise

GEG Spokane - BOI Boise Air Term. Gowen Fld

GEGBOI

Spokane

Sat 11/14

7:10 am-6:10 pm

2 stops10h 00m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Compare providers for flights from Spokane to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to Boise in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Spokane-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Spokane-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Spokane to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Spokane with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Spokane to Boise

How far ahead should I book a flight from Spokane to Boise?

The best time to book flights from Spokane to Boise is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Spokane to Boise?

Currently, February is the cheapest month in which you can book a flight from Spokane to Boise (average of $187). Flying from Spokane to Boise in June is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to BOI?

When flying from Spokane to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the morning.

What is the cheapest day to fly from Spokane to Boise?

Travelers seeking maximum savings on their Spokane to Boise flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Spokane to Boise?

Airfare is below average for this route at the moment.

Spokane to Boise flights typically cost between $237 and $457 in December.
The cheapest round-trip price found within the last 5 days was $214 on Alaska Airlines (Dec 8-Dec 12).

Reviews of airlines servicing Boise

Read reviews from past customers who have flown Alaska Airlines and Hawaiian Airlines from Spokane to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,899 reviews

Overall

7.9

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,899 reviews
Alaska Airlines
7.9
Good
12,899 reviews

Overall

7.9

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
7.9
Good
12,899 reviews

Overall

7.9

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • What airports do I use to fly from Spokane to Boise?

    If you wish to fly to Boise from Spokane, then you need to book flights from Spokane to Boise Air Term. Gowen Fld. There are 4 flights from Spokane (GEG) to Air Term. Gowen Fld (BOI) per day to choose from. Flights to Boise from Spokane are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 07m is how long a nonstop flight from Spokane to Boise Air Term. Gowen Fld typically takes.

  • How popular is this Spokane to Boise flight route?

    Within the past month, 6 users have taken a look at flights from Spokane to Boise Air Term. Gowen Fld.

  • How long is the flight from Spokane to Boise?

    Departing from Spokane to Boise will take you 5h 17m. The distance from Spokane to Boise is about 287 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Spokane to Boise round-trip?

    Our cheapest airline available from Spokane to Boise is Alaska Airlines. Our recent data shows that you can find tickets from as low as $137 on this airline. An additional option worth looking into is Hawaiian Airlines, starting at $137. Alaska Airlines is currently priced 46% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Spokane to Boise?

    Before booking your flight to Boise from Spokane, check out the most reliable airlines to get you to your destination on time: Sun Country Air (100%), Horizon Air (85%), Alaska Airlines( 85%).

  • What are the cheapest flights from Spokane to Boise?

    The cheapest flight price from Spokane to Boise is $148. On average you can expect to pay $331. The most popular route, (Spokane - Boise Air Term. Gowen Fld), can usually be booked for $217.

  • Can I find deals for flights from Spokane to Boise that include hotel bookings?

    Yes. In addition to deals on Spokane to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Boise.

  • Can I find deals for business class flights from Spokane to Boise?

    Yes. Cheapflights offers flight deals from Spokane to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Boise?

    Currently, February is the cheapest month in which you can book a flight from Spokane to Boise (average of $187). Flying from Spokane to Boise in June is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

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Top 2 airlines flying from Spokane to Boise

AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$137Average$457FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$137Average$243FlexibilityNo cancel feeOn-time75%

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