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Cheap Flights from Colorado Springs to Boise $279.1

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Cheapest Flights from Colorado Springs to Boise (COS to BOI)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Colorado Springs to Boise (COS to BOI)

Question : If your plans are flexible, have you considered changing your departure day?
Answer : In April, the cheapest day to fly is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Are you paying the cheapest or highest price for your ticket to Boise?
Answer : Flight prices fluctuate less than most routes in the United States for COS to BOI. They vary from $264 to $600. However, the sooner you book, the more you'll be able to save.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. COS to BOI currently has 0 stars out of 5, earning it one of the lower scores in the world.

Question : What is the likelihood your flight will be delayed for this route?
Answer : The Colorado Springs to Boise route has been particularly poor at getting passengers to their destination on time and currently ranks among the worst in the world. When there is a delay, it averages over an hour and a half.

Question : How long do most people stay in Boise?
Answer : Of course you're not most people, but if you were, you'd stay roughly five days.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Mar 27th, the best day for deals to Boise (BOI) is Apr 21st. It costs $264, which is 32% below this route's average price.

Question : What is the cheapest round-trip ticket you can get to Boise?
Answer : Alaska Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $264, while prices for other flights are as high as $600.