Cheap flights from Spokane to Boise

Flights overview

Useful information for finding cheap flights from Spokane to Boise and booking your next trip
Cheapest round-trip flights $217
Alaska Nonstop 2 hr Thu, May 28 — Sun, May 31
The cheapest round-trip flight from Spokane to Boise is currently $217
Cheapest one-way flight $96
Frontier 1 stop 24 hr Wed, Jun 3
The cheapest one-way flight from Spokane to Boise is currently $96
Last-minute weekend getaway $477
Alaska Nonstop 2 hr Sat, May 9 — Sun, May 10
The cheapest last-minute weekend getaway from Spokane to Boise is currently $477
Cheapest business class flights $357
Alaska Nonstop 2 hr Thu, Jun 11 — Sun, Jun 14
The cheapest business class round-trip flight from Spokane to Boise is currently $357
Fastest flight 1 hr 6 min The fastest nonstop flight from Spokane to Boise takes 1 hr 6 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Spokane to Boise is typically August. The most expensive month to fly is typically May.
August
Cheapest
Typical prices: $135–350
May
Most expensive
Typical prices: $215–415

Popular airlines from Spokane to Boise

  • Alaska
    Nonstop
    from $217
    Typical price: $155–385
    27 weekly nonstop flights
    GEG - BOI Every day
    821 weekly connecting flights
    GEG - BOI Every day
  • Delta
    from $237
    Typical price: $175–425
    360 weekly connecting flights
    GEG - BOI Every day
  • Southwest
    from $237
    Typical price: $180–380
    171 weekly connecting flights
    GEG - BOI Every day
  • United
    from $428
    Typical price: $360–810
    87 weekly connecting flights
    GEG - BOI Every day
  • American
    from $487
    Typical price: $630–1,200
    23 weekly connecting flights
    GEG - BOI Every day

Popular airports near Spokane

  • Spokane International Airport (GEG)
    Spokane United States 11 min 6 mi
  • Tri-Cities Airport (PSC)
    Pasco United States 2 hr 6 min 125 mi
  • Felts Field (SFF)
    Spokane United States 19 min 5 mi
  • Pullman-Moscow Regional Airport (PUW) (PUW)
    Pullman United States 1 hr 30 min 65 mi

Popular airports near Boise

  • Boise Airport (BOI)
    Boise United States 19 min 3 mi
  • Friedman Memorial Airport (SUN) (SUN)
    Sun Valley United States 2 hr 16 min 96 mi
  • Magic Valley Regional Airport (TWF)
    Twin Falls United States 2 hr 9 min 116 mi
  • Pocatello Regional Airport (PIH)
    Pocatello United States 3 hr 16 min 188 mi

Frequently asked questions about flying from Spokane to Boise

The cheapest flights from Spokane to Boise are usually in August. Typical ticket prices in August range from $135 to $350.
The cheapest round-trip flight from Spokane to Boise recently found on Google Flights was with Alaska from $217. The cheapest one-way flight was with Frontier from $96.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Alaska flight from Spokane to Boise is $217, flying from May 28 to May 31.
  • The cheapest Delta flight from Spokane to Boise is $237, flying from May 28 to May 31.
  • The cheapest Southwest flight from Spokane to Boise is $237, flying from Jun 11 to Jun 14.
  • The cheapest United flight from Spokane to Boise is $428, flying from May 30 to May 31.
  • The cheapest American flight from Spokane to Boise is $487, flying from May 30 to Jun 1.
The cheapest round-trip flight from Spokane to Boise starts at $217 from Thu, May 28 to Sun, May 31. The cheapest one-way flight starts at $96 and departs on Wed, Jun 3.
1 hr 6 min is the shortest flight time from Spokane to Boise.
The most popular time to visit Boise is summer (Jun–Aug), when days are typically hot and dry. Temperatures can drop below freezing in winter (Nov–Feb). Big-name acts and local bands perform at the Boise Music Festival (Jun).
It's easy to use Google Flights to find the cheapest days to fly from Spokane to Boise.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Spokane to Boise really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Spokane to Boise.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 27 nonstop flights and 821 connecting flights per week. Alaska flies from Spokane International Airport (GEG) to Boise Airport (BOI) .

Other popular airlines flying from Spokane to Boise are:
  • Delta offers 360 connecting flights per week. Delta flies from Spokane International Airport (GEG) to Boise Airport (BOI) .
  • Southwest offers 171 connecting flights per week. Southwest flies from Spokane International Airport (GEG) to Boise Airport (BOI) .
  • United offers 87 connecting flights per week. United flies from Spokane International Airport (GEG) to Boise Airport (BOI) .
  • American offers 23 connecting flights per week. American flies from Spokane International Airport (GEG) to Boise Airport (BOI) .
The number of connecting flights refers to distinct flights with at least one stop between Spokane and Boise.
The cheapest round-trip flight from Spokane to Boise recently found on Google Flights was with Alaska from $217. The cheapest one-way flight was with Frontier from $96.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Alaska flight from Spokane to Boise is $217, flying from May 28 to May 31.
  • The cheapest Delta flight from Spokane to Boise is $237, flying from May 28 to May 31.
  • The cheapest Southwest flight from Spokane to Boise is $237, flying from Jun 11 to Jun 14.
  • The cheapest United flight from Spokane to Boise is $428, flying from May 30 to May 31.
  • The cheapest American flight from Spokane to Boise is $487, flying from May 30 to Jun 1.
Alaska flies direct from Spokane to Boise.
  • There are 27 Alaska direct flights from Spokane to Boise per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Spokane and Boise at price $477 is offered by Alaska from Sat, May 9 to Sun, May 10.
Alaska flies direct from Spokane to Boise.
  • There are 27 Alaska direct flights from Spokane to Boise per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Spokane to Boise on a daily basis.
The cheapest direct (nonstop) round-trip flights between Spokane and Boise start at $217 from Thu, May 28 to Sun, May 31 with Alaska.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Spokane to Boise, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Spokane and Boise start at $357 from Thu, Jun 11 to Sun, Jun 14 with Alaska.
The cheapest economy class round-trip flights between Spokane and Boise start at $217 from Thu, May 28 to Sun, May 31.
To book business class trips from Spokane to Boise, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Spokane and Boise starts at $477 from Sat, May 9 to Sun, May 10 with Alaska.
The cheapest last-minute deal between Spokane and Boise at price $477 is offered by Alaska from Sat, May 9 to Sun, May 10.
To find last-minute flight deals from Spokane to Boise, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

Search more flights

Popular trips from Spokane

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