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Spokane

$122+ Cheap flights from Idaho to Spokane (GEG)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GEG
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
1 adult, Economy
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Cheap flight deals from Idaho to Spokane

Cheapest flights from Idaho to Spokane
Explore the most affordable flight options available from Idaho to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 28, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 8/69:23 pm
BOI
-
GEG
Nonstop1h 10m
Alaska Airlines
Mon 8/106:00 am
GEG
-
BOI
Nonstop1h 07m
Alaska Airlines
Deal found 6/25$227
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:23 pm
BOI
-
GEG
Nonstop1h 10m
Alaska Airlines
Sat 7/187:24 pm
GEG
-
BOI
Nonstop1h 14m
Alaska Airlines
Deal found 6/23$233
This Orbitz deal was found by Cheapflights users on 6/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:53 pm
BOI
-
GEG
Nonstop1h 08m
Alaska Airlines
Sun 8/237:00 am
GEG
-
BOI
Nonstop1h 09m
Alaska Airlines
Deal found 6/27$235
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:53 pm
BOI
-
GEG
Nonstop1h 08m
Alaska Airlines
Mon 7/207:24 pm
GEG
-
BOI
Nonstop1h 14m
Alaska Airlines
Deal found 6/23$238
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:40 am
BOI
-
GEG
Nonstop1h 11m
Alaska Airlines
Sun 8/96:00 am
GEG
-
BOI
Nonstop1h 07m
Alaska Airlines
Deal found 6/27$239
This CheapOair deal was found by Cheapflights users on 6/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:40 am
BOI
-
GEG
Nonstop1h 11m
Alaska Airlines
Sat 8/87:24 pm
GEG
-
BOI
Nonstop1h 14m
Alaska Airlines
Deal found 6/23$240
This Expedia deal was found by Cheapflights users on 6/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:40 am
BOI
-
GEG
Nonstop1h 11m
Alaska Airlines
Mon 8/177:24 pm
GEG
-
BOI
Nonstop1h 14m
Alaska Airlines
Deal found 6/26$243
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:49 am
BOI
-
GEG
1 stop4h 40m
Delta
Mon 8/105:40 pm
GEG
-
BOI
1 stop3h 50m
Delta
Deal found 6/23$247
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:07 pm
BOI
-
GEG
1 stop4h 06m
Delta
Sun 7/267:00 am
GEG
-
BOI
1 stop3h 38m
Delta
Deal found 6/27$248
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:30 pm
BOI
-
GEG
2 stops8h 25m
Southwest
Tue 8/115:45 am
GEG
-
BOI
1 stop7h 05m
Southwest
Deal found 6/27$252
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:05 pm
BOI
-
GEG
Nonstop1h 08m
Alaska Airlines
Mon 8/247:00 am
GEG
-
BOI
Nonstop1h 09m
Alaska Airlines
Deal found 6/27$253
This CheapOair deal was found by Cheapflights users on 6/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:38 pm
BOI
-
GEG
Nonstop1h 08m
Alaska Airlines
Sat 10/32:11 pm
GEG
-
BOI
Nonstop1h 12m
Alaska Airlines
Deal found 6/23$257

Find flight deals from Idaho to Spokane

Keep the following information in mind while searching for Idaho to Spokane flight deals. Data was last updated June 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Alaska Airlines)

One-way from

$122
(Southwest)

Popular in

November

Cheapest in

January

Average price

$332

Good round-trip deal

$227 or less

Good one-way deal

$143 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Spokane flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Spokane flights.
Search Deals
From Idaho to Spokane
Search Deals
One-way flight from Idaho to Spokane
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Idaho to Spokane.
Search Deals
Price to beat on a one-way flight from Idaho to Spokane.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Spokane 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 June 28, 2026.
Use the filters below to find and compare flights from Idaho to Spokane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Mon 8/17

9:23 pm-9:33 pm

Nonstop1h 10m

Spokane

Sun 8/23

7:00 am-9:09 am

Nonstop1h 09m

$235

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Thu 7/16

12:20 pm-4:55 pm

1 stop5h 35m

Spokane

Mon 7/20

9:27 am-3:11 pm

1 stop4h 44m

$247

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Thu 9/24

5:59 pm-11:52 pm

1 stop6h 53m

Spokane

Tue 9/29

5:10 am-9:54 am

1 stop3h 44m

$247

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Tue 8/4

8:59 am-12:08 pm

1 stop4h 09m

Spokane

Tue 8/11

5:40 pm-10:30 pm

1 stop3h 50m

$247

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Mon 8/17

8:59 am-12:08 pm

1 stop4h 09m

Spokane

Sun 8/23

5:40 pm-11:53 pm

1 stop5h 13m

$247

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Wed 9/23

5:59 pm-9:15 pm

1 stop4h 16m

Spokane

Sun 9/27

5:10 am-9:54 am

1 stop3h 44m

$247

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Sat 8/15

6:10 am-10:45 am

1 stop5h 35m

Spokane

Mon 8/17

6:55 am-2:15 pm

1 stop6h 20m

$258

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Thu 9/24

8:38 pm-8:46 pm

Nonstop1h 08m

Spokane

Tue 9/29

6:00 am-2:02 pm

1 stop7h 02m

$258

BoiseSpokane

BOI - GEG

BOIGEG

Boise Air Term. Gowen Fld

Sat 8/15

8:00 pm-11:07 pm

1 stop28h 07m

Spokane

Mon 8/17

6:00 am-8:07 am

Nonstop1h 07m

$258

Idaho FallsSpokane

IDA - GEG

IDAGEG

Idaho Falls Fanning Field

Sun 8/2

7:00 pm-11:55 pm

1 stop5h 55m

Spokane

Tue 8/11

5:30 am-10:50 am

1 stop4h 20m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Spokane

Have a flexible travel schedule? Discover the best time to fly to Spokane from Idaho 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 Idaho to Spokane

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Spokane (average of $59). Flying from Idaho to Spokane in November is currently the most expensive (average of $145). 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 ID to GEG?

Find hourly flight availability from Idaho to Spokane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 28, 2026.

One of the essential ways to save on airfare from Idaho to Spokane is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

Weekly flight availability from Idaho to Spokane

Explore weekly flight availability from Idaho to Spokane. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 28, 2026.

The most flights from USID to GEG are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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

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

To ensure you get the cheapest price possible for a flight from Idaho to Spokane, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly round-trip from Idaho to Spokane. Price data was last updated on June 27, 2026.

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

Related info for your journey

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

  • What airport do you fly into for flights to Spokane from Idaho?

    If you book a flight to Spokane from Idaho, you will be flying to Spokane, which is the city’s only airport. Spokane (GEG) is located 5.6 mi from the center of Spokane.

  • How popular is this Idaho to Spokane flight route?

    Flights from Idaho to Spokane have been viewed 13 times in the past calendar month.

  • How long is the flight from Idaho to Spokane?

    Airlines like Alaska Airlines and Delta fly from Idaho to Spokane in about 1h 10m. The time it takes to get you to your destination can typically vary by up to 4h 25m. The distance between Idaho and Spokane is about 287 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Idaho to Spokane for a low price.

  • What are the most popular routes from Idaho to Spokane?

    The most popular flight routes from Idaho to Spokane are Boise Air Term. Gowen Fld - Spokane, Idaho Falls Fanning Field - Spokane and Jackson Hole - Spokane.

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

    Before booking your flight to Spokane from Idaho, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (93%), Hawaiian Airlines (92%), Alaska Airlines( 88%).

  • What are the cheapest flights from Idaho to Spokane?

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Boise Air Term. Gowen Fld - Spokane) can be booked for $247 on average, our data indicates $255 when flying from Idaho to Spokane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Spokane 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 Idaho to Spokane?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Spokane (average of $59). Flying from Idaho to Spokane in November is currently the most expensive (average of $145). 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 Spokane?

Book flights to Spokane if you plan to visit one of these locations
Post Falls
Spokane Valley

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Alternative routes for Idaho to Spokane

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Top 3 airlines flying from Idaho to Spokane

Discover the top 3 airlines that operate flights from Idaho to Spokane. 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 June 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$370FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$137Average$343FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$137Average$277FlexibilityNo cancel feeOn-time85%

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