Question 1

Which is the best airline for flights from Boise to Ontario, Southwest or Alaska Airlines?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Boise to Ontario are Southwest and Alaska Airlines. With an average price for the route of $385 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $278 and an overall rating of 7.9.

Question 2

How long does a flight from Boise to Ontario take?

Accepted Answer

A direct flight to Ontario will take on average 2h 03m to travel the 661 miles flying distance from Boise.

Question 3

How many flights are there between Boise and Ontario per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Boise and lands in Ontario, with an average flight time of 2h 07m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Question 4

How many flights are there between Boise and Ontario per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Boise and lands in Ontario, with an average flight time of 2h 07m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Question 5

What is the cheapest flight from Boise to Ontario?

Accepted Answer

In the last 5 days, the lowest price for a flight from Boise to Ontario was $84 for a one-way ticket and $177 for a round-trip.

Question 6

Do I need a passport to fly between Boise and Ontario?

Accepted Answer

A passport is not required to fly from Boise to Ontario.

Question 7

What’s the cheapest day of the week to fly from Boise to Ontario?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Ontario on a Tuesday and more expensive on a Sunday. On your return trip to Boise, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

Question 8

What’s the cheapest day of the week to fly from Boise to Ontario?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Ontario on a Tuesday and more expensive on a Sunday. On your return trip to Boise, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

Question 9

Which airports will I be using when flying from Boise to Ontario?

Accepted Answer

When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Ontario, also known as Ontario.

Question 10

What’s the earliest departure time from Boise to Ontario?

Accepted Answer

Early birds can take the earliest flight from Boise at 2:31 pm and will be landing in Ontario at 3:38 pm.

Question 11

What’s the latest departure time from Boise to Ontario?

Accepted Answer

If you prefer to fly at night, the latest flight from Boise to Ontario jets off at 3:02 pm and lands at 4:10 pm.

Question 12

Which airlines fly non-stop between Boise and Ontario?

Accepted Answer

There is just one airline that flies from Boise to Ontario direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is $137.

Question 13

Which airlines fly non-stop between Boise and Ontario?

Accepted Answer

There is just one airline that flies from Boise to Ontario direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is $137.

Question 14

Which airlines offer Wi-Fi service onboard planes from Boise to Ontario?

Accepted Answer

Only Alaska Airlines offers inflight Wi-Fi service on the Boise to Ontario flight route.

Question 15

Which aircraft models fly most regularly from Boise to Ontario?

Accepted Answer

The Embraer 175 is the aircraft model that flies most regularly on the Boise to Ontario flight route.

Question 16

Which airline alliances offer flights from Boise to Ontario?

Accepted Answer

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boise and Ontario, with Star Alliance being the most commonly used for this route.

Question 17

On which days can I fly direct from Boise to Ontario?

Accepted Answer

There are nonstop flights from Boise to Ontario on a daily basis.

Question 18

What is the cheapest month to fly from Boise to Ontario?

Accepted Answer

The cheapest month for flights from Boise to Ontario is January, where tickets cost $237 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $437 and $377 respectively.

Question 19

What is the cheapest month to fly from Boise to Ontario?

Accepted Answer

The cheapest month for flights from Boise to Ontario is January, where tickets cost $237 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $437 and $377 respectively.

Question 20

How does KAYAK find such low prices on flights from Boise to Ontario?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Ontario.

Question 21

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Ontario?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

Question 22

What is the Hacker Fare option on flights from Boise to Ontario?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Boise with another airline. Booking your flights between Boise and ONT can sometimes prove cheaper using this method.

Question 23

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Ontario?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 24

What is the cheapest layover airport when flying from Boise to Ontario?

Accepted Answer

Flights via Phoenix (PHX) offer the most affordable fares, with an average round-trip price of $287.

Question 25

What is the most popular layover airport when flying from Boise to Ontario?

Accepted Answer

Salt Lake City (SLC) is the top choice – 28% of KAYAK users who clicked on 1-stop flights from Boise to Ontario picked an itinerary connecting there.

Question 26

Which layover airport has the quickest connection when flying from Boise to Ontario?

Accepted Answer

If you prefer a quick connection, San Francisco (SFO) often has the shortest layovers from Boise to Ontario, with an average of 0h 55m.

Question 27

Which layover airport offers the shortest total travel time from Boise to Ontario?

Accepted Answer

Consider flying via Las Vegas (LAS) for the shortest journey. The average one-way travel time for flights connecting there is 4h 03m.

Question 28

Which cabin class options are there for flights between Boise and Ontario?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 29

Which cabin class options are there for flights between Boise and Ontario?

Accepted Answer

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 30

Which airlines provide the cheapest flights from Boise to Ontario?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Boise to Ontario were found on Alaska Airlines ($177) and Southwest ($195).

Question 31

Which airlines provide the cheapest flights from Boise to Ontario?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Boise to Ontario were found on Alaska Airlines ($177) and Southwest ($195).

Question 32

How far in advance should I book a flight from Boise to Ontario?

Accepted Answer

To get a below average price on the flight from Boise to Ontario, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Question 33

How far in advance should I book a flight from Boise to Ontario?

Accepted Answer

To get a below average price on the flight from Boise to Ontario, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Question 34

Can I save money by flying with a layover from Boise to Ontario?

Accepted Answer

No, with an average price for the route of $291, prices are generally cheapest when you fly direct.

Question 35

Can I save money by flying with a layover from Boise to Ontario?

Accepted Answer

No, with an average price for the route of $291, prices are generally cheapest when you fly direct.

Question 36

How much is a round-trip flight from Boise to Ontario?

Accepted Answer

Flight prices are below average for this route right now.Flights to Ontario from Boise usually cost between $287 and $478 in August.
The lowest price found in the past 5 days was $177 on Alaska Airlines (Aug 22-Aug 25).

Question 37

What are the most popular airlines flying to Ontario?

Accepted Answer

The most popular airline among KAYAK users flying to Ontario is Alaska Airlines, followed by Delta and Southwest.

Low season	December
High season	November
Cheapest flight	$84

BOI - ONT

$84 Find Cheap Flights from Boise to Ontario - Compare and Save

Everything you should know

Cheap Flights from Boise to Ontario (BOI-ONT)

Recent round-trip flight deals from Boise to Ontario

Recent one-way flight deals from Boise to Ontario

Recent last minute flight deals from Boise to Ontario

Recent direct flight deals from Boise to Ontario

KAYAK's insights & trends for Boise to Ontario flights

How much is a round-trip flight from Boise to Ontario?

What’s the cheapest day of the week to fly from Boise to Ontario?

What is the cheapest month to fly from Boise to Ontario?

Can I save money by flying with a layover from Boise to Ontario?

How far in advance should I book a flight from Boise to Ontario?

Which airlines provide the cheapest flights from Boise to Ontario?

Which airlines fly non-stop between Boise and Ontario?

What is the most popular layover airport when flying from Boise to Ontario?

What is the cheapest layover airport when flying from Boise to Ontario?

Which layover airport offers the shortest total travel time from Boise to Ontario?

Which layover airport has the quickest connection when flying from Boise to Ontario?

Which cabin class options are there for flights between Boise and Ontario?

How many flights are there between Boise and Ontario per day?

How long does a flight from Boise to Ontario take?

What’s the earliest departure time from Boise to Ontario?

What’s the latest departure time from Boise to Ontario?

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When to book flights from Boise to Ontario

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KAYAK’s top tips for finding a cheap flight from Boise to Ontario

Prefer to fly direct from Boise to Ontario?

Everything you need to know for your flight from Boise to Ontario

Information on your arrival and departure airports

Cabin class types available on flights from Boise to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights to and from Boise and Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight