boi-to-geg

 

The cheapest times to fly from BOI to GEG are

  • May 21st to July 22nd (except the week of June 25th)
  • August 6th to December 16th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BOI to GEG is mid October. Prices can be as high as $348 for Sunday flights during mid March, or as low as $128 for Tuesday flights around mid October.

 

When to Fly to Spokane

Flying from Boise, ID (BOI) to Spokane, WA (GEG) will usually cost between $130 to $205 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $132. Due to high demand the most expensive time to fly is mid March, with an average price of $229. Planning your trip to low-cost times can easily save you $98 on economy flights and even more on first-class flights. Generally, any price below $152 can be considered a good price for a round-trip BOI to GEG flight.

See below for a graph of average weekly prices for the BOI to GEG route. All prices are for round-trip tickets in USD.

Key
BOI to GEG Flight Prices

Compared to other flights, the BOI to GEG flight is much cheaper than the average and costs much less than the average flight leaving from Boise. The average price per mile (for a direct flight) is $0.33, which is in the normal range for a flight.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $33 (18%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $148. Return trip prices are from the GEG to BOI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Key
Departure Day Prices

Return Trip Prices by Day

Key
Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from BOI to GEG can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 30 minutes may be realistic.

 

Flight Questions Answered

Still have questions about flying from BOI to GEG? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, Delta, Emirates, Frontier, Southwest, United, and potentially more during busy seasons.

How far away is it from Spokane International Airport to Boise Air Terminal Airport?

The distance between the two airports is roughly 287 miles or 462 kilometers.

How long does it take to fly from BOI to GEG?

The real-world flight time for a nonstop BOI to GEG flight is about 1 hour 30 minutes.

How many flights go between Boise, ID and Spokane, WA?

It depends on the day of the week and the date, but a typical day might have around 61 available flights from BOI to GEG.

 

Airport Location Info

 

Departing Airport

Origination codeBOI
Origination airport nameBoise Air Terminal Airport
CityBoise, ID
Countrythe United States
Latitude43.6
Longitude-116.2

Return Airport

Destination codeGEG
Destination airport nameSpokane International Airport
CitySpokane, WA
Countrythe United States
Latitude47.6
Longitude-117.5

 

Late and Early Flight Data

Flights from BOI to GEG tend to depart late almost never compared to the average flight. According to our recently updated data, 9% of flights departed 5 or more minutes late, and 27% of flights left 5 or more minutes early. On average you can expect to leave GEG heading for BOI about 1 minutes early. This does significantly impact arrival time, as the average landing time in Spokane, WA is about 5 minutes early. The numbers below show a recent average of take-off times versus the scheduled departure flight:

  • Southwest: 1 minutes early
  • Some airlines not reporting

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.