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Amazing AUS to ONT Flight Deals
The cheapest flights to Ontario Intl. Airport were $240 for round trip flights and $114 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
AUS
Austin
ONT
Ontario
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago
AUS
Austin
ONT
Ontario
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
AUS
Austin
ONT
Ontario
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
AUS
Austin
ONT
Ontario
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
AUS
Austin
ONT
Ontario
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
AUS
Austin
ONT
Ontario
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Hotels near Ontario Intl. Airport Airport (ONT)
DoubleTree by Hilton Ontario Airport
222 N Vineyard Ave Ontario CA
$139 nightly
The price is $159 total per night from Jun 21 to Jun 22
$159 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
8.4/10 Very Good! (1,039 reviews)
"Room was clean, staff was friendly, amenities were easy to find"
Reviewed on Jun 10, 2026
La Quinta Inn & Suites by Wyndham Ontario Airport
3555 Inland Empire Blvd Ontario CA
$94 nightly
The price is $107 total per night from Jun 16 to Jun 17
$107 total
Jun 16 - Jun 17
Total with taxes and fees
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 in our reviews. Popular attractions Ontario Mills Shopping Mall and Ontario Convention Center are located nearby.
8.4/10 Very Good! (2,331 reviews)
"Great hotel!! Will stay again"
Reviewed on Jun 10, 2026
Holiday Inn Ontario Airport by IHG
2155 E. Convention Center Way Ontario CA
$109 nightly
The price is $125 total per night from Jun 14 to Jun 15
$125 total
Jun 14 - Jun 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
8.8/10 Excellent! (1,352 reviews)
"Booked a stay here because of the proximity to the airport and the fact that it states they have an airport shuttle. Well they do have an airport shuttle but it only runs from 4-5:30am on weekdays which was not advertised and I needed to shuttle at 11 AM. Also was abruptly waken up by the house keeping ..."
Reviewed on Jun 9, 2026
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Azure Hotel & Suites, Trademark Collection by Wyndham
1945 E. Holt Blvd Ontario CA
$94 nightly
The price is $108 total per night from Jun 16 to Jun 17
$108 total
Jun 16 - Jun 17
Total with taxes and fees
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 in our reviews. Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
8.4/10 Very Good! (2,284 reviews)
"Nice room"
Reviewed on Jun 9, 2026
Everhome Suites Ontario
1820 East G Street Ontario CA
$91 nightly
The price is $105 total per night from Jul 9 to Jul 10
$105 total
Jul 9 - Jul 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
8.6/10 Excellent! (305 reviews)
"First time staying at this hotel and it was amazing. Very clean staff was very friendly and the room was very clean"
Reviewed on Jun 10, 2026
Residence Inn by Marriott Ontario Airport
2025 Convention Center Way Ontario CA
$95 nightly
The price is $109 total per night from Jul 2 to Jul 3
$109 total
Jul 2 - Jul 3
Total with taxes and fees
Stay at this hotel in Ontario. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
7.4/10 Good! (1,013 reviews)
"The room was terrible. The bed was horrible and the AC was broken. So it was hot in the room the whole time."
Reviewed on Jun 6, 2026
Extended Studio Hotel Ontario
1818 E Holt Blvd Ontario CA
$143 nightly
The price is $164 total per night from Jul 6 to Jul 7
$164 total
Jul 6 - Jul 7
Total with taxes and fees
Stay at this hotel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
9.4/10 Exceptional! (1,248 reviews)
"Limpieza"
Reviewed on Jun 7, 2026
Motel 6 Ontario, CA - Convention Center - Airport
231 N Vineyard Ave Ontario CA
$66 nightly
The price is $75 total per night from Jun 30 to Jul 1
$75 total
Jun 30 - Jul 1
Total with taxes and fees
Stay at this motel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Ontario Convention Center and Ontario Mills Shopping Mall are located nearby.
7.2/10 Good! (1,756 reviews)
"I was very disappointed with this hotel stay. The room was extremely sparse and lacked basic amenities that most travelers expect. There was no mirror outside of the bathroom, no shampoo or conditioner provided, and no hair dryer available. Cleanliness was also a major issue. The floors were sticky, ..."
Reviewed on Jun 9, 2026
Don't see what you're looking for?
See all available properties in Ontario Intl. Airport
View all propertiesLowest 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.
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