Cheap flights from Ontario

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Ontario Flight Information
Origin airport IATA code
BOI

Sourcing the best flights from Ontario on ebookers

If you’re seeking a flight from Ontario, you can swiftly and easily find exactly what you’re looking for using ebookers. Our easy-to-use tool will let you select the destination and ideal travel dates to immediately see which routes and airlines are available. Have a preferred airline in mind for the trip? You can filter your ebookers search to see if they have flights from BOI. For more bespoke options, you can also set your search for multiple destinations and flights that are refundable, so you can have the most relevant information in moments.

Getting the best deal on a cheap flight from BOI

There are a few golden rules for keeping costs low when booking flights from Ontario. The first thing to think about is being flexible on your travel dates. It can help to shift your departure by a day, or even a few hours, as prices can vary by significant amounts. Use ebookers to compare and contrast your options ahead of time, and you can make a savvy decision. Want more savings? If book the hotel at your chosen destination through ebookers while also arranging your flight from Ontario, you can get a discount of up to 15% off the total price. For help on which pad to pick, you can make use of our snappy hotel descriptions, which are accompanied by useful photos.

Getting things going at your destination

With ebookers, you don’t just have access to the latest, constantly updated information on flights from BOI. You can also get inspiration on the most interesting things to get up to when you’re there. Just check out our Things to Do tool and you’ll soon be drawing up an exciting itinerary. And if you’re keen to take in as much of the wider area as possible, you could also look into the best car hire deals and have your very own set of wheels waiting, so you can roam to your heart’s content.

Featured Hotels near Ontario

Holiday Inn Ontario by IHG

Holiday Inn Ontario by IHG

2.5 out of 5
1249 Tapadera Avenue Ontario OR
The price is €171 per night from 28 Jun to 29 Jun
€171
28 Jun - 29 Jun
includes taxes & fees
Our customers tell us that they can't get enough of the breakfast at Holiday Inn Ontario by IHG. During your stay, you'll be close to Beck-Kiwanis Park. Free WiFi in public areas, free self-parking and a restaurant are available. This property offers pet-friendly amenities, such as an off-lead area.
9/10 Wonderful! (523 reviews)
"Excellent overnite stay"

Reviewed on 22 Jun 2026

Opens in a new windowHoliday Inn Ontario by IHG
Holiday Inn Express & Suites Ontario by IHG

Holiday Inn Express & Suites Ontario by IHG

2.5 out of 5
212 Se 10th St Ontario OR
The price is €162 per night from 19 Jul to 20 Jul
€162
19 Jul - 20 Jul
includes taxes & fees
The free breakfast at Holiday Inn Express & Suites Ontario by IHG gets high marks from our customers. During your stay, you'll be within walking distance of Treasure Valley Community College. You'll find features such as free WiFi in public areas and free self-parking, plus an indoor pool.
9/10 Wonderful! (1,007 reviews)
"Couldnt stay and the hotel would not let me cancel or change the date."

Reviewed on 23 Jun 2026

Opens in a new windowHoliday Inn Express & Suites Ontario by IHG
Sleep Inn Ontario

Sleep Inn Ontario

2.5 out of 5
1221 Se 1st Ave Ontario OR
The price is €133 per night from 28 Jun to 29 Jun
€133
28 Jun - 29 Jun
includes taxes & fees
The free breakfast at Sleep Inn Ontario gets high marks from our customers. During your stay, you'll be close to Four Rivers Cultural Center. Free WiFi in public areas, free self-parking and an indoor pool are available.
8.4/10 Very good! (1,007 reviews)
"Not worth the money whatsoever $180 is highway robbery for a low-grade two star hotel"

Reviewed on 20 Jun 2026

Opens in a new windowSleep Inn Ontario
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Motel 6 Ontario, OR

Motel 6 Ontario, OR

2 out of 5
275 Ne 12th St Ontario OR
The price is €75 per night from 28 Jun to 29 Jun
€75
28 Jun - 29 Jun
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Motel 6 Ontario, OR. During your stay, you'll be close to Four Rivers Cultural Center. Enjoy features like free WiFi in public areas and free self-parking, plus a snack bar/deli.
7.8/10 Good! (1,007 reviews)
"Basic place to stay when traveling through at a decent price."

Reviewed on 23 Jun 2026

Opens in a new windowMotel 6 Ontario, OR
Red Lion Inn & Suites Ontario

Red Lion Inn & Suites Ontario

2 out of 5
266 NE Goodfellow St. Ontario OR
The price is €117 per night from 29 Jun to 30 Jun
€117
29 Jun - 30 Jun
includes taxes & fees
Red Lion Inn & Suites Ontario's great location gets high marks from our customers. During your stay, you'll be close to Four Rivers Cultural Center. Enjoy features like free breakfast, free WiFi in public areas and free self-parking.
7.8/10 Good! (1,545 reviews)
"The room was clean & the bed comfortable. The staff were helpful and polite, even when the ssopunds of children playing became a distration, they were helpful in making sure I heard what they were saing to me. Breakfast had nice choices and the area was kept clean and orderly during breakfast time ..."

Reviewed on 23 Jun 2026

Opens in a new windowRed Lion Inn & Suites Ontario
Quality Inn Ontario

Quality Inn Ontario

2.5 out of 5
139 Ne Goodfellow St Ontario OR
The price is €115 per night from 28 Jun to 29 Jun
€115
28 Jun - 29 Jun
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Quality Inn Ontario. During your stay, you'll be close to Four Rivers Cultural Center. Free breakfast, free WiFi in public areas and free self-parking are available.
7.8/10 Good! (908 reviews)
"Old and smelled old. I cleaned all surfaces from smell. Bed was clean. The sink broke and they fixed it the next day. A cat was living across the hall that was weird. But overall ok"

Reviewed on 17 Jun 2026

Opens in a new windowQuality Inn Ontario
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.