Cheap Flight Tickets from Ontario (ONT) to Boise (BOI)

Low Price Flights from Ontario to Boise

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Flights from Ontario to Boise Starting at CNY 131

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Ontario to Boise

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 131

Alaska Airlines

From AU$ 171

Delta Air Lines

From AU$ 221

United Airlines

From AU$ 224

Southwest Airlines

From AU$ 272

American Airlines

From AU$ 416

ANA airlines

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Alternative Routes from Ontario to Boise

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Ontario to Boise.

Cheapest
ONT
12:39
6h 18m
1 transfer
BOI
19:57
Ontario International Airport - Boise Airport
Tue, Apr 23Frontier Airlines
AU$ 131
ONT
12:39
6h 18m
1 transfer
BOI
19:57
Ontario International Airport - Boise Airport
Tue, Apr 23Frontier Airlines
AU$ 131
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How do I find the cheapest flights?

When are flight from Ontario (ONT) to Boise (BOI) the cheapest?
Airlines adjust prices for flights from Ontario to Boise based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Ontario (ONT) to Boise (BOI) cost?
According to Trip.com's data, the lowest price is around AU$ 568.
What is the transportation method from the main airport to downtown in Boise?
- The distance from Boise Airport to downtown is about 7km, by taxi about 20 minutes.
What's the most popular airline for direct flights from Ontario (ONT) to Boise (BOI)?
Delta Air Lines operates 1 direct flights from Ontario (ONT) to Boise (BOI).
How many airports in Boise (BOI)?
There are 1 airport(s) in Boise (BOI): Boise Airport.

How to find a cheap flight from Ontario to Boise

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Boise. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Check One-way Fares

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Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from Ontario to Boise

Cheapest direct flight price	AU$ 131
Cheapest return ticket price	AU$ 303
Off-season for travel	September
Peak season for travel	September
Flight distance	12,083.93km
Popular airline	Alaska Airlines