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

Popular flights from Boise to Ontario

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
May 20, 2016 May 23, 2016 $270
American Airlines
Departure Date Return Date Lowest Price
May 26, 2016 May 30, 2016 $215
United Airlines
Departure Date Return Date Lowest Price
May 20, 2016 May 23, 2016 $198

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

We have collected flight cost data from across the web for travel from Boise to Ontario, and have found the average flight price for this trip to be $262.

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

Airlines can adjust prices for plane tickets from Boise to Ontario 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.

TIPSave $160 by flying into Santa Ana instead of Ontario from Boise

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

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 Boise to Ontario. 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 Boise to Ontario is $124.

The average price for round trip flights from Boise to Ontario is $261.

Boise to Ontario Flight Questions

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

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

Airlines Flying from Boise to Ontario (BOI to ONT)

Below are the different airlines that fly from Boise to Ontario 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 Boise to Ontario.

Boise to Ontario
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska PDX X X X X X X X
Alaska GEG / SEA 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 SMF X X X X X X X

Airports for Your Route

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

Cheap Domestic Flights from Boise - BOI

FlightsAirlineLowest Price
Boise to Los Angeles American, Alaska, United $177
Boise to Santa Ana American, Alaska, United $165
Boise to Long Beach American, Alaska, United $259
Boise to Burbank American, Alaska, United $210
Boise to Las VegasCheck Dates
Boise to San Diego American, Alaska, United $189
Boise to Palm Springs American, Alaska, United $235
Boise to Phoenix American, Alaska, United $265
Boise to San Francisco Alaska, United $178
Boise to Denver Alaska, United $274
Boise to San Jose Alaska $169
Boise to Fresno American, Alaska, United $312
Boise to Seattle Alaska $201
Boise to Sacramento American, Alaska, United $158
Boise to Salt Lake City Alaska $184
Boise to Oakland Alaska, United $273
Boise to Reno Alaska, United $152
Boise to Dallas - Ft Worth American, Alaska, United $291
Boise to Portland Alaska $187
Boise to Tucson American, Alaska, United $239
Boise to Chicago American, Alaska, United $289
Boise to Albuquerque American, Alaska, United $341
Boise to Houston American, Alaska, United $488
Cheap Flights from Boise to Ontario, CA, United States, from $198 Round trip from BOI to ONT