Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Ontario to Boise?

Cheap Flights from Boise to Ontario, CA, United States - BOI to ONT Last modified: Jul 24, 2016 12:53 AM

Popular flights from Boise to Ontario Last modified: Jul 24, 2016 12:53 AM

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
BOIONT
Sat 9/3
1 stop
ONTBOI
Tue 9/6
1 stop
$209
Select
Alaska
BOIONT
Tue 9/20
1 stop
ONTBOI
Tue 9/27
1 stop
$209
Select
Alaska
BOIONT
Wed 9/28
1 stop
ONTBOI
Tue 10/4
1 stop
$209
Select
Alaska
BOIONT
Sat 10/8
1 stop
ONTBOI
Sat 10/22
1 stop
$209
Select
Alaska
BOIONT
Thu 11/3
1 stop
ONTBOI
Tue 11/8
1 stop
$209
Select
American
BOIONT
Sat 9/3
1 stop
ONTBOI
Mon 9/5
1 stop
$209
Select
United
BOIONT
Sat 8/20
1 stop
ONTBOI
Sun 8/21
1 stop
$215
Select

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 $246.

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 $63 by flying into San Diego instead of Ontario from Boise

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 $189
Boise to Santa Ana American, Alaska, United $180
Boise to Long Beach American, Alaska, United $259
Boise to Burbank American, Alaska, United $199
Boise to Las VegasCheck Dates
Boise to San Diego American, Alaska, United $231
Boise to Palm Springs American, Alaska, United $258
Boise to Phoenix American, Alaska, United $229
Boise to San Francisco Alaska, United $275
Boise to Denver Alaska, United $255
Boise to San Jose Alaska, United $190
Boise to Fresno American, Alaska, United $331
Boise to Seattle Alaska $208
Boise to Sacramento American, Alaska, United $149
Boise to Salt Lake City Alaska $142
Boise to Oakland United $492
Boise to Reno Alaska, United $142
Boise to Dallas - Ft Worth American, Alaska, United $324
Boise to Portland Alaska $198
Boise to Tucson American, Alaska, United $275
Boise to Chicago American, Alaska, United $305
Boise to Albuquerque American, Alaska, United $349
Boise to Houston American, Alaska, United $309
Cheap Flights from Boise to Ontario, CA, United States, from $209 Round trip from BOI to ONT