HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$74+ Cheap flights from Spokane to Boise (GEG - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — BOI
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spokane to Boise with Cheapflights

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”

2. Select your favorite providers

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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Spokane to Boise Air Term. Gowen Fld are usually found in October or April, booked 71 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Spokane to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$117
(Southwest)

One-way from

$74
(Delta)

Popular in

November

Cheapest in

October

Average price

$343

Good round-trip deal

$184 or less

Good one-way deal

$199 or less
Provider with most accurate pricing for Spokane-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Boise Air Term. Gowen Fld flights.
Search Deals
From Spokane to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Spokane to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Spokane to Boise Air Term. Gowen Fld.
Search Deals
Price to beat on a one-way flight from Spokane to Boise Air Term. Gowen Fld.
Search Deals

Find flight deals from Spokane to Boise

Cheapest flights from Spokane to Boise
Explore the most affordable flight options available from Spokane to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 amGEG - BOI
Nonstop1h 13mAlaska Airlines
Wed 12/317:07 amBOI - GEG
Nonstop1h 13mAlaska Airlines
Deal found 11/25$147
This Alaska Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:17 pmGEG - BOI
Nonstop1h 14mAlaska Airlines
Mon 12/2910:47 pmBOI - GEG
Nonstop1h 19mAlaska Airlines
Deal found 11/24$157
This Alaska Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amGEG - BOI
1 stop15h 37mAlaska Airlines
Mon 12/297:07 amBOI - GEG
Nonstop1h 13mAlaska Airlines
Deal found 11/24$172
This Alaska Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:00 amGEG - BOI
Nonstop1h 13mAlaska Airlines
Tue 12/3010:47 pmBOI - GEG
Nonstop1h 19mAlaska Airlines
Deal found 11/24$177
This Cheapflightsfares deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:27 pmGEG - BOI
Nonstop1h 16mAlaska Airlines
Wed 12/1710:25 pmBOI - GEG
Nonstop1h 19mAlaska Airlines
Deal found 11/25$180
This Alaska Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:27 pmGEG - BOI
Nonstop1h 16mAlaska Airlines
Tue 12/167:25 amBOI - GEG
Nonstop1h 18mAlaska Airlines
Deal found 11/24$187
This Alaska Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:05 amGEG - BOI
Nonstop1h 13mAlaska Airlines
Sat 12/2710:47 pmBOI - GEG
Nonstop1h 19mAlaska Airlines
Deal found 11/26$197
This Alaska Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:05 amGEG - BOI
Nonstop1h 13mAlaska Airlines
Sat 1/36:08 amBOI - GEG
1 stop18h 02mAlaska Airlines
Deal found 11/26$201

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Spokane to Boise that are best for you.

Fly from

Spokane

Fly to

Boise

Route

Depart

Return

Price

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Tue 1/13

6:20 am-3:20 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

Sat 1/17

6:50 am-12:25 pm

1 stop6h 35m

$117

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Wed 2/4

4:57 pm-7:10 pm

Nonstop1h 13m

Boise Air Term. Gowen Fld

Sat 2/7

5:00 pm-5:13 pm

Nonstop1h 13m

$137

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Tue 1/13

4:57 pm-7:10 pm

Nonstop1h 13m

Boise Air Term. Gowen Fld

Sat 1/17

2:29 pm-2:48 pm

Nonstop1h 19m

$137

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Wed 1/7

6:29 pm-11:01 pm

1 stop3h 32m

Boise Air Term. Gowen Fld

Sat 1/10

5:00 pm-5:13 pm

Nonstop1h 13m

$147

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Wed 12/24

5:30 am-11:37 pm

1 stop17h 07m

Boise Air Term. Gowen Fld

Wed 12/31

10:47 pm-11:06 pm

Nonstop1h 19m

$162

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Thu 2/26

6:05 am-1:11 pm

1 stop6h 06m

Boise Air Term. Gowen Fld

Sun 3/1

7:15 pm-10:50 pm

1 stop4h 35m

$167

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Sat 12/20

7:23 pm-12:04 am

1 stop3h 41m

$74

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Mon 12/22

5:00 am-10:20 am

1 stop4h 20m

$84

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Thu 12/11

12:08 pm-11:49 am

1 stop22h 41m

$93

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Sat 1/10

9:20 am-11:32 am

Nonstop1h 12m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 15 results
1
2

Compare providers for flights from Spokane to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to Boise in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Spokane-Boise flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Boise. Price data was last updated on November 21, 2025.

The best time to book flights from Spokane to Boise is 70 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, September is the cheapest month in which you can book a flight from Spokane to Boise (average of $114). Flying from Spokane to Boise in July is currently the most expensive (average of $198). 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?

Find hourly flight availability from Spokane to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

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 in the afternoon, which can drop the price by up to 27% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Spokane to Boise. Price data was last updated on November 25, 2025.

Travelers seeking maximum savings on their Spokane to Boise flight should consider departing on Tuesday evenings 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.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated November 26, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, 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
8.0
Very good
11,354 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,354 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 5 flights from Spokane (GEG) to Air Term. Gowen Fld (BOI) per day to choose from. Flights to Boise from Spokane are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 01m 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, 10 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 1h 13m. 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 $131 on this airline. Additional options worth looking into are Hawaiian Airlines and Delta, starting at $137 and $177 round-trip. Alaska Airlines is currently priced 48% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Spokane to Boise one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $74. Frontier flights start at $93 while deals on Alaska Airlines start at $99 one-way.

  • 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: SkyWest Airlines (94%), Hawaiian Airlines (91%), Alaska Airlines( 91%).

  • What are the cheapest flights from Spokane to Boise?

    The cheapest flight price from Spokane to Boise is $129. On average you can expect to pay $310. The most popular route, (Spokane - Boise Air Term. Gowen Fld), can usually be booked for $147.

  • 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, September is the cheapest month in which you can book a flight from Spokane to Boise (average of $114). Flying from Spokane to Boise in July is currently the most expensive (average of $198). 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?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Spokane to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Spokane flights
Seattle to Boise flights
Seattle to Idaho Falls flights
Portland to Boise flights
Portland to Spokane flights
Seattle to Hailey flights
Seattle to Jackson flights
Seattle to Lewiston flights
Portland to Idaho Falls flights
Portland to Jackson flights
Portland to Hailey flights
Spokane to Jackson flights
Spokane to Idaho Falls flights
Pullman to Boise flights
Bellingham to Spokane flights
Portland to Twin Falls flights
Spokane to Hailey flights
Portland to Lewiston flights
Seattle to Pocatello flights
Seattle to Twin Falls flights
Spokane to Pocatello flights
Pasco to Idaho Falls flights
Spokane to Twin Falls flights
Pullman to Spokane flights
Yakima to Hailey flights
Portland to Pocatello flights
Bellingham to Hailey flights
Pasco to West Yellowstone flights
Seattle to West Yellowstone flights

Top 3 airlines flying from Spokane to Boise

Discover the top 3 airlines that operate flights from Spokane to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$131Average$256FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$137Average$253FlexibilityNo cancel feeOn-time85%
DeltaCheapest$177Average$216FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.