$69 Cheap Flights from Boise (BOI) to Spokane (GEG)

View $69 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Boise Airport (BOI) to Spokane International Airport (GEG)

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Today's featured flight deals from Boise Airport (BOI) to Spokane International Airport (GEG)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Boise to Spokane (BOI-GEG)

Prices were available within the past 7 days and start at $69 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Sat, Oct 11 - Tue, Oct 14
BOI
Boise
GEG
Spokane
$136 Roundtrip, found 2 days ago
$136
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Oct 11 from Boise to Spokane, returning Tue, Oct 14, priced at $136 found 2 days ago
Hawaiian Airlines
Wed, Oct 8 - Tue, Oct 14
BOI
Boise
GEG
Spokane
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Oct 8 from Boise to Spokane, returning Tue, Oct 14, priced at $137 just found
Alaska Airlines
Sat, Oct 18 - Tue, Oct 21
BOI
Boise
GEG
Spokane
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Boise to Spokane, returning Tue, Oct 21, priced at $147 found 1 day ago
Southwest Airlines
Tue, Oct 28 - Thu, Oct 30
BOI
Boise
GEG
Spokane
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Boise to Spokane, returning Thu, Oct 30, priced at $147 found 1 hour ago
Alaska Airlines
Sat, Oct 11 - Sun, Oct 12
BOI
Boise
GEG
Spokane
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Oct 11 from Boise to Spokane, returning Sun, Oct 12, priced at $147 just found
Delta
Sat, Oct 18 - Tue, Oct 21
BOI
Boise
GEG
Spokane
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 18 from Boise to Spokane, returning Tue, Oct 21, priced at $149 found 1 day ago
Alaska Airlines
Sat, Oct 18 - Sat, Oct 18
BOI
Boise
GEG
Spokane
$151 Roundtrip, found 21 hours ago
$151
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Boise to Spokane, returning Sat, Oct 18, priced at $151 found 21 hours ago
Delta
Sat, Nov 8 - Wed, Nov 12
BOI
Boise
GEG
Spokane
$152 Roundtrip, found 5 days ago
$152
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 8 from Boise to Spokane, returning Wed, Nov 12, priced at $152 found 5 days ago
Hawaiian Airlines
Sat, Oct 25 - Sat, Oct 25
BOI
Boise
GEG
Spokane
$156 Roundtrip, just found
$156
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Oct 25 from Boise to Spokane, returning Sat, Oct 25, priced at $156 just found
Delta
Sat, Oct 11 - Sat, Oct 11
BOI
Boise
GEG
Spokane
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Sat, Oct 11 from Boise to Spokane, returning Sat, Oct 11, priced at $157 just found

Find the cheapest month to fly from Boise (BOI) to Spokane (GEG)

August is typically the cheapest month to fly

From $97 - $217 per traveler.

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Spokane Intl. Airport (GEG) cost?
Secure a cheap one-way flight from $69 or cheap return flight from $136 from Boise Airport (BOI) to Spokane Intl. Airport (GEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
Traveling in October can help you save, as it's the cheapest month for flights between BOI and GEG. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
Fly directly from Boise Airport (BOI) to Spokane Intl. Airport (GEG) on an Alaska Airlines flight.
What is the cheapest airline that flies from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
To find the cheapest airline that'll fly you from BOI to GEG, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
Every day, an average of 3 nonstop flights operate from Boise Airport (BOI) to Spokane Intl. Airport (GEG). Choose the departure that works for you.
What are the most popular departure times for flights from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
More people fly between BOI and GEG at 10 AM than at any other point in the day. Prefer a quieter experience? Pick a flight outside the busiest times and it's possible you'll save on your ticket as well.
What day of the week has the most flights from BOI to GEG?
Friday offers the most flights from Boise Airport (BOI) to Spokane Intl. Airport (GEG). Consider jetting off on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
Boise Airport (BOI)'s first flight to Spokane Intl. Airport (GEG) is at approximately 10:08AM UTC-7. With a total journey time of 1h 10m, you'll land at around 10:18AM UTC-8.
How long does it take to fly from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
It usually takes 1 hour and 9 minutes to cover the 290 mi from BOI to GEG.
What airline has the least delays from BOI to GEG?
Alaska Airlines has the best performance for on-time direct flights from Boise Airport (BOI) to Spokane Intl. Airport (GEG), with an on-time rating of 84%. Use the Expedia App to look up your flight schedule before you jet off and get notified of any trip changes.
What is the best time to fly from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
To avoid possible delays on the Boise Airport (BOI) to Spokane Intl. Airport (GEG) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Spokane from Boise Airport (BOI)?
If you're taking a direct flight from Boise Airport (BOI) to Spokane, Spokane Intl. Airport (GEG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Spokane Intl. Airport (GEG) last-minute?
Last-minute fares from BOI to GEG are generally more expensive. For the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a BOI to GEG flight and hotel package?
Opting for a BOI to GEG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Spokane Intl. Airport (GEG)?
In most instances, you're able to cancel or reschedule your BOI to GEG flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

0
Origin airport
Boise
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$136
Distance
287 mi

Book with confidence

Book with confidence

Boise to Spokane Flights

The cheapest times to fly from Boise to Spokane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Spokane are during the month of October. You can find some of the cheapest flights from Boise to Spokane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Spokane

Sunday is one of the best days to book for cheap flights from Boise to Spokane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Spokane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Spokane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Spokane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boise to Spokane Flights

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*Available to One Key members.