Cheap flights from Ontario

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Cheap round-trip flights from Ontario

The lowest prices found within the past 7 days from Ontario to were €147 for one-way flights and €312 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ontario Flight Information
Origin airport IATA code
ONT
Return price
€358

Your cheap flight from Ontario is available right now.

Visit us now at Ebookers to choose from lots of cheap flights leaving Ontario or our last minute air tickets from Ontario at unbeatable prices, specially chosen for those who want the best deal possible. Ebookers continuously compares and updates the choice of air tickets available from Ontario, offered by more than 400 airlines worldwide. Ebookers works 24/7 to find the best deals so that our clients don’t have to waste their valuable time. Wherever you are going, you will find your perfect combination for a fantastic holiday at a budget price right here with our extensive flights database and helpful information; star ratings, reviews, maps and more… Many discount flights with a departure from Ontario and last minute flights from Ontario are available at Ebookers to help you organise your flights the way you want them at a price you can afford. Come and prepare your perfect holiday now at Ebookers.

Fancy a break from Ontario? Book your flight in advance from Ontario!

Thinking about getting away for a while and leaving from Ontario? Visit Ebookers and discover our selection of inexpensive Ontario flights and air tickets from Ontario at unbelievable prices with a great choice of airlines - over 400 in fact. We give excellent service at an affordable price. For a great weekend away from Ontario, visit to Ebookers where we have many available flights departing Ontario on special offer. Check out our deals and find a flight leaving Ontario at a price you never imagined. These special Ebookers offers aren’t just about cheap flights. We have over 95,000 hotels worldwide in our database, so why not stay in a Ontario hotel and start or end your break in style? Combine your choice of flight, hotel and car rental from our vast, reliable database to create your perfect holiday or dream weekend at a discounted price with Ebookers. Don’t wait or you may be too late!

Featured Hotels near Ontario

Extended Studio Hotel Ontario

Extended Studio Hotel Ontario

2.5 out of 5
1818 E Holt Blvd Ontario CA
The price is €92 per night from 14 Apr to 15 Apr
€92
14 Apr - 15 Apr
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Extended Studio Hotel Ontario. During your stay, you're just a quick walk from Ontario Convention Center. Free WiFi in public areas, free self-parking and a business centre are available.
9.4/10 Exceptional! (1,132 reviews)
Shops, restaurants, gas stations near property.

Reviewed on 9 Apr 2026

Opens in a new windowExtended Studio Hotel Ontario
Hotel Seville

Hotel Seville

2 out of 5
2441 S Euclid Ave Ontario CA
The price is €68 per night from 23 Apr to 24 Apr
€68
23 Apr - 24 Apr
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Hotel Seville. During your stay, you'll be close to Cinemark Chino Movies 8. Features include free WiFi in public areas and free self-parking.
9.2/10 Wonderful! (1,293 reviews)
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Reviewed on 4 Apr 2026

Opens in a new windowHotel Seville
Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
The price is €94 per night from 12 Apr to 13 Apr
€94
12 Apr - 13 Apr
includes taxes & fees
Our customers tell us that they enjoy the free breakfast at Ontario Airport Inn. During your stay, you'll be within walking distance of Ontario Convention Center. Features include free WiFi in public areas, free self-parking and a free round-trip airport shuttle.
8.8/10 Excellent! (1,935 reviews)
Clean room and friendly staff

Reviewed on 10 Apr 2026

Opens in a new windowOntario Airport Inn
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La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

3 out of 5
3555 Inland Empire Blvd Ontario CA
The price is €95 per night from 27 Apr to 28 Apr
€95
27 Apr - 28 Apr
includes taxes & fees
The free breakfast at La Quinta Inn & Suites by Wyndham Ontario Airport gets good marks from our customers. During your stay, you'll be within walking distance of Ontario Mills Shopping Mall. Features include free WiFi in public areas, free self-parking and a free round-trip airport shuttle.
8.4/10 Very Good! (2,238 reviews)
Yes it was great

Reviewed on 9 Apr 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Ontario Airport
Residence Inn by Marriott Ontario Airport

Residence Inn by Marriott Ontario Airport

3 out of 5
2025 Convention Center Way Ontario CA
The price is €91 per night from 22 Apr to 23 Apr
€91
22 Apr - 23 Apr
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Residence Inn by Marriott Ontario Airport. During your stay, you're just a quick walk from Ontario Convention Center. Free breakfast, free WiFi in public areas and a free manager's reception are available.
7.4/10 Good! (1,003 reviews)
Clean room great breakfast

Reviewed on 27 Mar 2026

Opens in a new windowResidence Inn by Marriott Ontario Airport
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
231 N Vineyard Ave Ontario CA
The price is €75 per night from 4 May to 5 May
€75
4 May - 5 May
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Motel 6 Ontario, CA - Convention Center - Airport. During your stay, you're just a quick walk from Ontario Convention Center. Free self-parking, an outdoor pool and a snack bar/deli are available.
7.2/10 Good! (1,638 reviews)
Absolutely loved how the studios were set up. Having 2 rooms was great! Super close to everything and really clean. Our flight got in super late and the host was very accommodating with not canceling our room after midnight.

Reviewed on 9 Apr 2026

Opens in a new windowMotel 6 Ontario, CA - Convention Center - Airport
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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.