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Cheap Flights from Ontario to Boise, ID, United States - ONT to BOI

Popular flights from Ontario to Boise

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 10, 2016 Aug 14, 2016 $218
American Airlines
Departure Date Return Date Lowest Price
May 31, 2016 Jun 1, 2016 $205
United Airlines
Departure Date Return Date Lowest Price
Jul 2, 2016 Jul 9, 2016 $202

How Much Does it Cost to Fly from Ontario to Boise (ONT to BOI)?

We have collected flight cost data from across the web for travel from Ontario to Boise, and have found the average flight price for this trip to be $224.

When Can I Buy the Cheapest Flight from Ontario to Boise (ONT to BOI)?

Airlines can adjust prices for plane tickets from Ontario to Boise based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Round Trip vs One Way Flights from Ontario to Boise (ONT to BOI)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Ontario to Boise. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Ontario to Boise is $160.

The average price for round trip flights from Ontario to Boise is $226.

Ontario to Boise Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Ontario to Boise?
Answer: Phoenix, AZ

Airlines Flying from Ontario to Boise (ONT to BOI)

Below are the different airlines that fly from Ontario to Boise with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Ontario to Boise.

Ontario to Boise
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska SEA X X X X X X X
Alaska SEA / GEG X X X X X X X
Delta SLC X X X X X X X
United SFO X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Ontario and Boise, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to Boise - BOI

FlightsAirlineLowest Price
Los Angeles to Boise American, Alaska, United $188
Las Vegas to Boise Alaska, United $169
San Diego to Boise American, Alaska, United $189
Santa Ana to Boise American, Alaska, United $167
Long Beach to Boise American, Alaska, United $259
Burbank to Boise American, Alaska, United $215
Los Angeles to San Francisco American, Alaska, United, Virgin America $129
Los Angeles to Seattle American, Alaska, Spirit, United, Virgin America $106
Las Vegas to Los Angeles American, Alaska, Spirit, United, Virgin America $70
Los Angeles to Salt Lake City American, Alaska, United $177
Las Vegas to San Francisco American, Alaska, JetBlue, Frontier, United, Virgin America $67
Los Angeles to Portland American, Alaska, Spirit, United, Virgin America $117
Las Vegas to Seattle American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $81
Los Angeles to Sun Valley American, Alaska, United $229
Las Vegas to Salt Lake City American, Alaska, JetBlue, Frontier, United $88
Los Angeles to Reno American, Alaska, United $166
Las Vegas to Denver American, Alaska, Frontier, Spirit, United $91
Los Angeles to Oakland Boutique, American, Spirit, United $80
San Diego to Las Vegas American, Spirit, United $79
San Diego to Seattle American, Alaska, United, Virgin America $229
Los Angeles to San Jose American, Alaska, United $135
Las Vegas to Portland American, Alaska, JetBlue, Spirit, United, Virgin America $107
Las Vegas to New York American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $234
San Diego to San Francisco American, Alaska, United, Virgin America $145
Los Angeles to Sacramento American, Alaska, JetBlue, United $117
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $97
Las Vegas to Phoenix American $193
Los Angeles to Bozeman American, Alaska, United $244

Cheap International Flights to Boise - BOI

FlightsAirlineLowest Price
Los Angeles to Vancouver American, Air Canada, Alaska, Frontier, Allegiant, Spirit, Sun Country, United, Virgin America, WestJet, Great Lakes $184
Los Angeles to Calgary American, Air Canada, Alaska, Sun Country, United, Virgin America, WestJet $257
Cheap Flights from Ontario to Boise, ID, United States, from $202 Round trip from ONT to BOI