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Cheap flights from Spokane to Boise from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spokane to Boise departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Spokane to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 8:10 amGEG-BOI
1h 10mnonstop
Alaska Airlines Logo
6:45 pm - 6:54 pmBOI-GEG
1h 09mnonstop
$134Alaska Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Alaska Airlines Logo
4:27 pm - 6:43 pmGEG-BOI
1h 16mnonstop
Alaska Airlines Logo
1:58 pm - 2:18 pmBOI-GEG
1h 20mnonstop
$137Alaska Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Alaska Airlines Logo
7:47 pm - 9:55 pmGEG-BOI
1h 08mnonstop
Alaska Airlines Logo
6:45 pm - 6:54 pmBOI-GEG
1h 09mnonstop
$147Alaska Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 8
Alaska Airlines Logo
6:00 am - 8:10 amGEG-BOI
1h 10mnonstop
Alaska Airlines Logo
5:28 am - 8:35 amBOI-GEG
4h 07m1 stop
$152Alaska Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Delta Logo
6:10 am - 1:20 pmGEG-BOI
6h 10m1 stop
Delta Logo
7:30 am - 10:39 amBOI-GEG
4h 09m1 stop
$157Delta
Find Deal
Fri, Nov 7 - Sun, Nov 9
Southwest Logo
4:25 pm - 12:35 amGEG-BOI
7h 10m1 stop
Southwest Logo
2:30 pm - 10:00 pmBOI-GEG
8h 30m2 stops
$169Southwest
Find Deal
Mon, Nov 10 - Wed, Nov 12
Delta Logo
6:00 am - 11:02 amGEG-BOI
4h 02m1 stop
Delta Logo
7:30 am - 10:39 amBOI-GEG
4h 09m1 stop
$185Delta
Find Deal
Fri, Nov 21 - Sun, Nov 23
Southwest Logo
10:00 am - 9:15 pmGEG-BOI
10h 15m2 stops
Southwest Logo
5:30 pm - 9:40 pmBOI-GEG
5h 10m1 stop
$196Southwest
Find Deal
Sat, Nov 15 - Mon, Nov 17
Southwest Logo
5:35 am - 1:30 pmGEG-BOI
6h 55m1 stop
Southwest Logo
12:55 pm - 9:40 pmBOI-GEG
9h 45m2 stops
$202Southwest
Find Deal
Mon, Nov 3 - Tue, Nov 4
Delta Logo
5:00 am - 11:02 amGEG-BOI
5h 02m1 stop
Delta Logo
5:20 am - 8:33 amBOI-GEG
4h 13m1 stop
$247Delta
Find Deal
Thu, Nov 27 - Tue, Dec 2

Alaska Airlines flights from Spokane to Boise

Our best Alaska Airlines deals on Spokane to Boise flight tickets
Alaska Airlines
Nov 8
GEG6:00 amSpokane
1h 10m
BOI8:10 amBoise Air Term. Gowen Fld
Nov 10
BOI6:45 pmBoise Air Term. Gowen Fld
1h 09m
GEG6:54 pmSpokane
$134
Find similar
Alaska Airlines
Dec 4
GEG4:27 pmSpokane
1h 16m
BOI6:43 pmBoise Air Term. Gowen Fld
Dec 7
BOI1:58 pmBoise Air Term. Gowen Fld
1h 20m
GEG2:18 pmSpokane
$137
Find similar
Alaska Airlines
Nov 7
GEG7:47 pmSpokane
1h 08m
BOI9:55 pmBoise Air Term. Gowen Fld
Nov 8
BOI6:45 pmBoise Air Term. Gowen Fld
1h 09m
GEG6:54 pmSpokane
$147
Find similar

Delta flights from Spokane to Boise

Our best Delta deals on Spokane to Boise flight tickets
Delta
Nov 7
GEG6:10 amSpokane
6h 10m
1 stop
BOI1:20 pmBoise Air Term. Gowen Fld
Nov 9
BOI7:30 amBoise Air Term. Gowen Fld
4h 09m
1 stop
GEG10:39 amSpokane
$157
Find similar
Delta
Nov 21
GEG6:00 amSpokane
4h 02m
1 stop
BOI11:02 amBoise Air Term. Gowen Fld
Nov 23
BOI7:30 amBoise Air Term. Gowen Fld
4h 09m
1 stop
GEG10:39 amSpokane
$185
Find similar
Delta
Nov 27
GEG5:00 amSpokane
5h 02m
1 stop
BOI11:02 amBoise Air Term. Gowen Fld
Dec 2
BOI5:20 amBoise Air Term. Gowen Fld
4h 13m
1 stop
GEG8:33 amSpokane
$247
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 9, 2025.
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

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Sat 11/8

6:00 am-8:10 am

Nonstop1h 10m

Boise Air Term. Gowen Fld

Mon 11/10

6:45 pm-6:54 pm

Nonstop1h 09m

$134

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Thu 12/4

4:27 pm-6:43 pm

Nonstop1h 16m

Boise Air Term. Gowen Fld

Sun 12/7

1:58 pm-2:18 pm

Nonstop1h 20m

$137

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Fri 11/7

7:47 pm-9:55 pm

Nonstop1h 08m

Boise Air Term. Gowen Fld

Sat 11/8

6:45 pm-6:54 pm

Nonstop1h 09m

$147

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Thu 10/30

6:00 am-8:10 am

Nonstop1h 10m

Boise Air Term. Gowen Fld

Sun 11/2

5:28 am-8:35 am

1 stop4h 07m

$152

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Fri 11/7

6:10 am-1:20 pm

1 stop6h 10m

Boise Air Term. Gowen Fld

Sun 11/9

7:30 am-10:39 am

1 stop4h 09m

$157

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Mon 11/10

4:25 pm-12:35 am

1 stop7h 10m

Boise Air Term. Gowen Fld

Wed 11/12

2:30 pm-10:00 pm

2 stops8h 30m

$169

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Fri 11/21

6:00 am-11:02 am

1 stop4h 02m

Boise Air Term. Gowen Fld

Sun 11/23

7:30 am-10:39 am

1 stop4h 09m

$185

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Sat 11/15

10:00 am-9:15 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Mon 11/17

5:30 pm-9:40 pm

1 stop5h 10m

$196

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Mon 11/3

5:35 am-1:30 pm

1 stop6h 55m

Boise Air Term. Gowen Fld

Tue 11/4

12:55 pm-9:40 pm

2 stops9h 45m

$202

SpokaneBoise

GEG - BOI

GEGBOI

Spokane

Thu 11/27

5:00 am-11:02 am

1 stop5h 02m

Boise Air Term. Gowen Fld

Tue 12/2

5:20 am-8:33 am

1 stop4h 13m

$247

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Spokane to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boise?

The month of April is, on average, the cheapest month to fly to Boise from Spokane, with most prices found around $207. If you aren’t able to travel during the month of April, then book flights to Boise from Spokane during September instead. Flights to Boise in September, while not as cheap as those in April, still average around $217.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $270. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $340. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Spokane to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $258. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $360 per ticket.

What is the cheapest Spokane to Boise Air Term. Gowen Fld flight route?

Fly from Spokane to Boise Air Term. Gowen Fld for the best Spokane - Boise Air Term. Gowen Fld flight prices

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $257 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Spokane for as low as $177 on momondo.

What cabin class options are available on Spokane to Boise Air Term. Gowen Fld flights?

There are 4 cabin classes available to choose from on Spokane to Boise Air Term. Gowen Fld flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spokane to Boise flights?

You could potentially save up to 11% on your flight if you consider stops on a Spokane to Boise flight.

How have Spokane to Boise flight prices changed over time?

As of October 2025, prices for Spokane to Boise flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Spokane to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Spokane to Boise (GEG to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Boise

Best Price Found

$98

Fastest flight time

1h 06m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Boise

1 airport
The best one-way flight to Boise from Spokane in the past 72 hours is $98. The best round-trip flight deal from Spokane to Boise found on momondo in the last 72 hours is $147.
The fastest flight from Spokane to Boise takes 1h 06m
Direct flights go from Spokane to Boise on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)
Search flight deals

  • How far is Spokane to Boise Air Term. Gowen Fld by plane?

    The distance between Spokane and Boise Air Term. Gowen Fld is about 285.6 mi. By plane, this route typically takes 1h 06m.

  • When did momondo last update prices for flights from Spokane Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Spokane Airport to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Spokane Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Spokane Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spokane Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Spokane to Boise?

  • What is the most popular airline from Spokane to Boise?

Best airlines flying from Spokane to Boise

Compare and see reviews for airlines that fly from Spokane to Boise with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $137Free CancellationRating
7.8
2,774 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
11,044 reviews
Search Alaska Airlines flights
DeltaPriceFrom $186Free CancellationRating
7.9
7,968 reviews
Search Delta flights

  • Alaska Airlines Flights From Spokane to Boise

    Alaska Airlines is one of the most popular airlines flying from Spokane to Boise, operating 27 flights/week on average for this route. A good Alaska Airlines flight deal for Spokane to Boise starts from $137 round-trip, up to an average price of $267. Our users have rated Alaska Airlines at 8.0/10.

  • Hawaiian Airlines Flights From Spokane to Boise

    Hawaiian Airlines (7.8/10 from 2,774 reviews) operates around 27 flights from Spokane to Boise in any given week. The average Hawaiian Airlines airfare for this route is around $238, with deals from around $137 rare but found on momondo. Referenced prices are for round-trip Spokane to Boise flight searches in the last 72 hours.

Traveling to a place near Boise?

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

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Boise?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Spokane.

Can I find flights from Spokane to Boise with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boise from Spokane which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Spokane to Boise?

Once you have performed a search for Spokane to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Spokane to Boise right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Spokane to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boise trip

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