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Find and compare Spirit Airlines flights to Boise

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Spirit Airlines flights to Boise at a glance

Direct flights

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There are no direct flights from United States to Boise. There are no popular flight routes from United States to Boise.
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Insights on Spirit Airlines flights to Boise

Data designed to help you find the right flight

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

The cheapest day to depart from United States to Boise is on a Thursday when prices can be found for as low as $34. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Boise on a Tuesday is $110.

What is the cheapest month to fly Economy Class to Boise?

In general, October is the cheapest month to fly Economy Class from United States to Boise. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $81. If you aren’t able to travel during the month of October, then book Economy Class flights to Boise from United States during September instead. Economy Class flights to Boise in September, while not as cheap as those in October, still average around $82.

Frequently asked questions about flights to Boise with Spirit Airlines

Is Spirit Airlines generally cheaper than other airlines for flights to Boise?

Lots of factors influence the price of a flight, whether that's with Spirit Airlines or other airlines so it is best to search and compare before booking. The airline flying to Boise with the cheapest average return price tends to be Allegiant Air.

Which other airlines fly to Boise?

Aside from Spirit Airlines, Allegiant Air, Delta and Alaska Airlines also fly to Boise.

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