Cheap Flights to Ontario from $30
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How Much Does it Cost To Fly To Ontario?
The cheapest prices found with in the last 7 days for return flights were $58 and $30 for one-way flights to Ontario for the period specified. Prices and availability are subject to change. Additional terms apply
DEN
Denver Intl.
BOI
Boise
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | Boise | January 30 to February 6 | $58 |
| SEA | Boise | January 14 to January 21 | $99 |
| PHX | Boise | January 8 to January 12 | $131 |
| GEG | Boise | January 20 to January 31 | $137 |
| PDX | Boise | February 28 to March 7 | $137 |
| ONT | Boise | January 27 to February 7 | $137 |
| SFO | Boise | January 19 to January 20 | $153 |
| SAN | Boise | January 31 to February 4 | $157 |
| LAX | Boise | January 24 to January 31 | $157 |
| SLC | Boise | February 18 to March 5 | $174 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | Boise | January 4 to January 19 | $224 |
| SEA | Boise | January 3 to January 5 | $254 |
| SLC | Boise | January 2 to January 15 | $264 |
| PDX | Boise | January 3 to January 6 | $273 |
| SAN | Boise | January 4 to January 5 | $308 |
| PHX | Boise | January 3 to January 6 | $341 |
| LAX | Boise | January 4 to February 7 | $345 |
| ONT | Boise | January 2 to January 11 | $409 |
| GEG | Boise | January 2 to January 21 | $447 |
| SFO | Boise | January 2 to January 7 | $493 |
Ontario Flight Information
Traveling to | Ontario |
|---|---|
Lowest Price | $58 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing Ontario Accommodation Deals
Ontario Inn
1144 SW 4th Avenue Ontario OR
The price is $94 total per night from Jan 7 to Jan 8
$94 total
per night
Jan 7 - Jan 8
Stay at this hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Four ...
8/10 Very Good! (719 reviews)
Yes
Reviewed on Nov 24, 2025
Sleep Inn Ontario
1221 Se 1st Ave Ontario OR
The price is $94 total per night from Jan 4 to Jan 5
$94 total
per night
Jan 4 - Jan 5
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the breakfast and the ...
8.2/10 Very Good! (1,001 reviews)
staff was kind, rooms clean, bedding warm & comfy. We slept so well! Breakfast and coffee quite good. Someone swam in pool so I guess that was working, that looked fine but the hot tub maybe just is always out of order?
Reviewed on Dec 27, 2025
Super 8 by Wyndham Ontario
615 E Idaho Ave Ontario OR
The price is $66 total per night from Jan 6 to Jan 7
$66 total
per night
Jan 6 - Jan 7
Book a stay at this business-friendly motel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
6/10 (152 reviews)
House keeping never once went in room to refresh any linens or replenish toiletries. Thinking bac to last time I stayed there for nine days nothing was ever done in the room. Went to front desk to get things needed and they said had to get ahold of housekeeping which was rather hard to do since they ...
Reviewed on Nov 16, 2025
Save an average of 15% on thousands of hotels when you're signed in
Quality Inn Ontario
139 Ne Goodfellow St Ontario OR
The price is $79 total per night from Jan 11 to Jan 12
$79 total
per night
Jan 11 - Jan 12
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.6/10 Good! (832 reviews)
Room was great. Excellent hot breakfast with a good variety of options.
Reviewed on Dec 17, 2025
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.
Luxury Hotels in Ontario
Red Lion Inn & Suites Ontario
266 NE Goodfellow St. Ontario OR
The price is $78 total per night from Jan 29 to Jan 30
$78 total
per night
Jan 29 - Jan 30
Stay at this hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
7.8/10 Good! (1,373 reviews)
Check in was great. Very nice man at counter
Reviewed on Dec 26, 2025
Holiday Inn Express & Suites Ontario by IHG
212 Se 10th St Ontario OR
The price is $123 total per night from Jan 5 to Jan 6
$123 total
per night
Jan 5 - Jan 6
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,002 reviews)
We always stay here on our way to West Yellowstone. The location is great, staff are super friendly and helpful and the rooms are well appointed and clean. It’s perfect!
Reviewed on Dec 25, 2025
Sleep Inn Ontario
1221 Se 1st Ave Ontario OR
The price is $94 total per night from Jan 4 to Jan 5
$94 total
per night
Jan 4 - Jan 5
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the breakfast and the ...
8.2/10 Very Good! (1,001 reviews)
staff was kind, rooms clean, bedding warm & comfy. We slept so well! Breakfast and coffee quite good. Someone swam in pool so I guess that was working, that looked fine but the hot tub maybe just is always out of order?
Reviewed on Dec 27, 2025
Save an average of 15% on thousands of hotels when you're signed in
Ontario Inn
1144 SW 4th Avenue Ontario OR
The price is $94 total per night from Jan 7 to Jan 8
$94 total
per night
Jan 7 - Jan 8
Stay at this hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Four ...
8/10 Very Good! (719 reviews)
Yes
Reviewed on Nov 24, 2025
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.
Family Friendly Hotels in Ontario
Best Western Inn & Suites
251 Goodfellow St Ontario OR
The price is $124 total per night from Jan 6 to Jan 7
$124 total
per night
Jan 6 - Jan 7
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.2/10 Very Good! (760 reviews)
The hotel is older and could use an update. A great place to just lay your head but not one to hang out at.
Reviewed on Oct 16, 2025
Holiday Inn Express & Suites Ontario by IHG
212 Se 10th St Ontario OR
The price is $123 total per night from Jan 5 to Jan 6
$123 total
per night
Jan 5 - Jan 6
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,002 reviews)
We always stay here on our way to West Yellowstone. The location is great, staff are super friendly and helpful and the rooms are well appointed and clean. It’s perfect!
Reviewed on Dec 25, 2025
Sleep Inn Ontario
1221 Se 1st Ave Ontario OR
The price is $94 total per night from Jan 4 to Jan 5
$94 total
per night
Jan 4 - Jan 5
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the breakfast and the ...
8.2/10 Very Good! (1,001 reviews)
staff was kind, rooms clean, bedding warm & comfy. We slept so well! Breakfast and coffee quite good. Someone swam in pool so I guess that was working, that looked fine but the hot tub maybe just is always out of order?
Reviewed on Dec 27, 2025
Save an average of 15% on thousands of hotels when you're signed in
Quality Inn Ontario
139 Ne Goodfellow St Ontario OR
The price is $79 total per night from Jan 11 to Jan 12
$79 total
per night
Jan 11 - Jan 12
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.6/10 Good! (832 reviews)
Room was great. Excellent hot breakfast with a good variety of options.
Reviewed on Dec 17, 2025
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.
Best Ontario Flight and Hotel Packages
Ontario flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.
Need a Car For After Your Flight?
Economy
Boise, Idaho, USA
$24
$78 total
found 3 days ago
Compact
Boise, Idaho, USA
$24
$78 total
found 3 days ago
Midsize
Boise, Idaho, USA
$25
$80 total
found 3 days ago
Special
Boise, Idaho, USA
$27
$84 total
found 3 days ago
Lowest prices found within the past 3 days. Prices and availability subject to change. Additional terms may apply.
Plane Tickets To Ontario
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Ontario. Browse through our inventory to explore a wide range of cheap flights to Ontario to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Ontario as you anxiously await to exit the plane and explore what Ontario has to offer. Considering all the amazing local food and culture in Ontario, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Ontario to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Ontario without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Ontario with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Ontario today!
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