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Cheap Flights from Ontario, CA (ONT) to Boise, ID (BOI)

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Discover the cheapest flights from Ontario, CA to Boise, ID
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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Ontario, CA to Boise, ID

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week: Apr 7 - Apr 13
$146
$135
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Route information

Distance: 664 miles
Ontario, CA airports
Ontario International (ONT)How far from city center: 2 miles
Boise, ID airports
Boise Municipal Arpt Gowen Field (BOI)How far from city center: 3 miles

Frequently asked questions about flights from Ontario, CA to Boise, ID

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Ontario, CA to Boise, ID, how can I find the cheapest price?
The cheapest price for a flight from Ontario, CA to Boise, ID is $113. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Ontario, CA to Boise, ID?
The most popular months to book a trip from Ontario, CA to Boise, ID are December, January and May, based on the searches of our customers.
When is the best time to travel from Ontario, CA to Boise, ID?
The best time of the year to visit Boise, ID depends on lots of personal preferences, especially the price. Regarding popularity, January is the best month to fly to Boise, ID from Ontario, CA in terms of searches from our customers, followed by February and November. If you prefer to avoid the busy season and get away from the crowds April, July and October are the months with fewer searches for Ontario, CA - Boise, ID.
How is the weather in Boise, ID compared to Ontario, CA?
While in Ontario, CA the temperatures can reach an average of 36.7 ºC in summer, with precipitation levels up to 1.4 mm ,Boise, ID's temperatures can go up to 36.59 ºC during the hot season, with 2.3 mm average of rain rate . In winter, however, weather indicators show around -13.87 ºC in Boise, ID, compared to the -0.46 ºC average degrees reported in Ontario, CA. During the winter period, Ontario, CA can register 3 mm precipitation, while Boise, ID have an average of 3 mm rain level.

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