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Cheap Flights from Ontario to Boise $180.46

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Cheapest Flights from Ontario to Boise (ONT to BOI)

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

Interesting Facts About Flights from Ontario to Boise (ONT to BOI)

Question : In the next four weeks, what day should you book your trip?
Answer : December 12th offers bookings (as of December 5th) that are 38% below the average price for this route. Saving now means you'll have more money in your pocket for the trip.

Question : Is LA/Ontario International Airport (ONT) the cheapest airport for getting to Boise Air Terminal (Gowen Field) (BOI)?
Answer : LA/Ontario International Airport is a terrific airport, but there is a lower cost option - John Wayne Airport. It's just 30 miles away, and flights are 14% cheaper over the upcoming two months.

Question : How long do most people stay in Boise when they fly in from Ontario?
Answer : Travelers from ONT to BOI stay seven days on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Boise?
Answer : For the month of December, the cheapest day to fly is Friday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is offering the cheapest round-trip flight from ONT to BOI?
Answer : Delta Air Lines is offering its passengers the cheapest flights over the next three months.

Question : What's the likelihood of you being delayed on this route?
Answer : The best way to measure a flight's promptness combines both on-time percentage and total delay minutes. ONT to BOI currently has 3.6 stars out of 5, an average rating at best.