Cheap Flights from Boise to Spokane International

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Flight deals from Boise to Spokane International

Looking for a cheap last-minute deal or the best return flight from Boise to Spokane International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boise to Spokane International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Spokane International flights are currently cheapest in June.

Direct flights from Boise to Spokane International

Boise to Spokane International: Alternative routes

Compare routes from Boise to Spokane below. You may find an airport to fly into that's cheaper, faster, or easier than Spokane International.

Boise to Spokane: Flight information

The things to know before you go.
Cheapest flight foundR 1,643
Cheapest month to flyJune
Average flight time1 hr, 9 mins
Most popular airlineHawaiian Airlines
Average flights per week81

Finding cheap flights from Boise to Spokane International: Frequently asked questions

The best price we found for a return flight from Boise to Spokane International is R 3,174. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 9 minutes is the average flight time from Boise to Spokane International.
Hawaiian Airlines, Alaska Airlines and Horizon Air fly direct from Boise to Spokane International.
As of May 2025, there are 81 flights per week flying from Boise to Spokane International.
The cheapest month to fly from Boise to Spokane International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Spokane International Airport on Thursday, 14 August 2025.
Yes – the average flight time is 1 hour and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Spokane International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Spokane is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and Alaska Airlines offer the cheapest flight tickets to Spokane International.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to Spokane International Airport (GEG): what you need to know

  • Around 1 hour 5 minutes is how long you can expect to be in the air on a direct flight from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport.

  • Choose from 26 weekly Boise Air Terminal (Gowen Field) Airport to Spokane International Airport flights. The 07:00 departure with Alaska Airlines is the earliest you can take. Alaska Airlines operates the latest service of the day at 21:59.

  • Leave plenty of time to catch your BOI to GEG flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during a peak period in general.

  • Alaska Airlines is your gateway to discovering Spokane (and maybe even some other great corners of United States!). Check out the direct flights from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport offered by this popular carrier.

  • The majority of travellers choose to travel with Alaska Airlines on this route.

  • Alaska Airlines ranks as the leading on-time carrier for BOI to GEG flights, with 83.58% of its services arriving on schedule.

  • Consider adding a stopover when booking your ticket from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport. Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between BOI and GEG:

    • Seattle-Tacoma International Airport

    • Salt Lake City International Airport

    • Metropolitan Oakland International Airport

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to Spokane International Airport (GEG)

  • The lowest price we've found for a one-way Boise Air Terminal (Gowen Field) Airport to Spokane International Airport flight is R 1,643. A round-trip plane ticket right now is R 3,174. Depending on the availability and when you book, these fares can change.

  • To score cheap tickets from BOI to GEG, book your journey seven months before your departure date.

  • June is the cheapest month for flights from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Landing cheap flights from BOI to GEG is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Tailor your flights using filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport.

Handy information about Boise Air Terminal (Gowen Field) Airport (BOI)

  • BOI is located at 3201 Airport Way.

  • Boise Air Terminal (Gowen Field) Airport has a strong on-time performance, reducing your chances of a delayed flight. Departures from BOI land on schedule 83.53% of the time.

  • Central Boise to Boise Air Terminal (Gowen Field) Airport is approximately 18 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to catch public transport? Expect a journey time of around 1 hour 35 minutes.

  • Need a convenient hotel near BOI? If you've booked an early flight from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Spokane International Airport (GEG)

Getting from Spokane International Airport (GEG) to central Spokane

  • You'll find GEG at 9000 West Airport Drive.

  • Spokane International Airport is roughly 10 kilometres from central Spokane. Driving there takes about 15 minutes.

  • If you're travelling by public transport, expect a journey time of about 1 hour 5 minutes.

When to fly to Spokane International Airport (GEG)

  • The quietest month for a flight from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport is May, while August is the busiest. Choose the ideal time to visit Spokane based on whether you prefer a faster pace or a more relaxed vibe.

  • When reserving your flight from Boise Air Terminal (Gowen Field) Airport to Spokane International Airport, consider the type of weather you like. July is the warmest month in Spokane, with the temperature ranging from 12ºC (54ºF) to 33ºC (91ºF).

  • Look for cheap tickets from BOI to GEG in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -10ºC (14ºF) and 3ºC (37ºF) on average.

Explore more of United States

  • You've seen Spokane, now it's time to discover other parts of United States. Journey around 370 kilometres west to Seattle to check off its top attractions. From Greyhound: Bus Station to LMN Architects and Boeing Radiation Effects Lab, you've got a jam-packed schedule ahead.

  • Around 467 kilometres south-west of Spokane, Portland is another favourite stop in United States. Experience this destination's highlights firsthand at Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.