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Rialto

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Rialto Flights as Low as $56

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Jun 2 - Wed, Jun 10
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$56 Roundtrip, found 3 hours ago
$56
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Jun 2 from San Francisco Intl. to Ontario Intl. Airport, returning Wed, Jun 10, priced at $56 found 3 hours ago
Frontier Airlines
Wed, Jun 3 - Sat, Jun 6
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$58 Roundtrip, found 15 hours ago
$58
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Wed, Jun 3 from San Francisco Intl. to Ontario Intl. Airport, returning Sat, Jun 6, priced at $58 found 15 hours ago
Frontier Airlines
Tue, Aug 4 - Wed, Aug 12
DEN
Denver Intl.
ONT
Ontario Intl. Airport
$92 Roundtrip, just found
$92
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 4 from Denver Intl. to Ontario Intl. Airport, returning Wed, Aug 12, priced at $92 just found
United
Tue, Jun 2 - Wed, Jun 10
SFO
San Francisco Intl.
ONT
Ontario Intl. Airport
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Jun 2 from San Francisco Intl. to Ontario Intl. Airport, returning Wed, Jun 10, priced at $117 found 3 hours ago
Frontier Airlines
Sat, May 30 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
$131 Roundtrip, found 12 hours ago
$131
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from Seattle - Tacoma Intl. to Ontario Intl. Airport, returning Tue, Jun 9, priced at $131 found 12 hours ago
American Airlines
Tue, Jul 28 - Wed, Aug 12
DEN
Denver Intl.
ONT
Ontario Intl. Airport
$159 Roundtrip, found 19 hours ago
$159
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Denver Intl. to Ontario Intl. Airport, returning Wed, Aug 12, priced at $159 found 19 hours ago
Frontier Airlines
Sat, May 30 - Tue, Jun 2
IAH
George Bush Intercontinental
ONT
Ontario Intl. Airport
$167 Roundtrip, found 3 days ago
$167
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 30 from George Bush Intercontinental to Ontario Intl. Airport, returning Tue, Jun 2, priced at $167 found 3 days ago
Delta
Tue, Aug 4 - Wed, Aug 12
DEN
Denver Intl.
ONT
Ontario Intl. Airport
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Tue, Aug 4 from Denver Intl. to Ontario Intl. Airport, returning Wed, Aug 12, priced at $197 just found
Alaska Airlines
Sat, May 30 - Tue, Jun 9
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
$202 Roundtrip, found 12 hours ago
$202
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, May 30 from Seattle - Tacoma Intl. to Ontario Intl. Airport, returning Tue, Jun 9, priced at $202 found 12 hours ago
Frontier Airlines
Tue, Aug 25 - Wed, Sep 2
IND
Indianapolis Intl.
ONT
Ontario Intl. Airport
$210 Roundtrip, found 23 hours ago
$210
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Indianapolis Intl. to Ontario Intl. Airport, returning Wed, Sep 2, priced at $210 found 23 hours ago
Frontier Airlines
Sat, May 23 - Tue, May 26
SAT
San Antonio Intl.
ONT
Ontario Intl. Airport
$220 Roundtrip, found 6 days ago
$220
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, May 23 from San Antonio Intl. to Ontario Intl. Airport, returning Tue, May 26, priced at $220 found 6 days ago
Frontier Airlines
Tue, Sep 1 - Wed, Sep 2
DCA
Ronald Reagan Washington National
ONT
Ontario Intl. Airport
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Ronald Reagan Washington National to Ontario Intl. Airport, returning Wed, Sep 2, priced at $220 found 1 day ago
Frontier Airlines
Tue, Aug 4 - Wed, Aug 5
DFW
Dallas-Fort Worth Intl.
ONT
Ontario Intl. Airport
$220 Roundtrip, found 3 hours ago
$220
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Dallas-Fort Worth Intl. to Ontario Intl. Airport, returning Wed, Aug 5, priced at $220 found 3 hours ago
Frontier Airlines
Sat, Jul 25 - Sat, Aug 8
AUS
Austin-Bergstrom Intl.
ONT
Ontario Intl. Airport
$228 Roundtrip, found 4 days ago
$228
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jul 25 from Austin-Bergstrom Intl. to Ontario Intl. Airport, returning Sat, Aug 8, priced at $228 found 4 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
PAE
Seattle Paine Field Intl. Airport
ONT
Ontario Intl. Airport
$387 Roundtrip, found 3 days ago
$387
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Seattle Paine Field Intl. Airport to Ontario Intl. Airport, returning Tue, Jun 9, priced at $387 found 3 days ago
Delta
Sat, Jul 4 - Wed, Jul 8
DAL
Love Field
ONT
Ontario Intl. Airport
$415 Roundtrip, found 1 day ago
$415
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 4 from Love Field to Ontario Intl. Airport, returning Wed, Jul 8, priced at $415 found 1 day ago

Cheap Flights to Rialto

Fall in love at first flight with your vacation to Rialto by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Rialto on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Rialto, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Rialto

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Rialto with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the QLA airport.

What is the cheapest month to fly to Rialto?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Rialto are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Rialto?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Rialto.

What airport is best to fly into Rialto?

When you’re planning your trip to Rialto, convenience is the name of the game. Luckily, Rialto San Bernardino Intl. Airport is nearby so you can deplane and get going on checking off everything on your Rialto must-do list.

How much are flights to Rialto?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Rialto on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Rialto?

The trick to saving a stack of cash on your flight to Rialto? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?

Rialto Flight Information
Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Roundtrip price
$56

Last Minute Hotel Deals in Rialto

Ayres Hotel Rialto Fontana

Ayres Hotel Rialto Fontana

2.5 out of 5
1495 W Renaissance Pkwy Rialto CA
Book a stay at this business-friendly hotel in Rialto. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,016 reviews)
If you guys staying in rialto, fontana, rancho cucamonga and san Bernardino area This is the best hotel in town i fully recommended

Reviewed on May 9, 2026

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Ayres Hotel Rialto Fontana
Best Western Plus Rialto

Best Western Plus Rialto

2.5 out of 5
841 W Foothill Blvd Rialto CA
Stay at this hotel in Rialto. Enjoy free breakfast, free parking, and a 24-hour business center. Popular attractions National Orange Show Events Center and Cinemark ...
9.4/10 Exceptional! (22 reviews)
Staff was super polite. The front desk lady in the morning was so helpful and voluntarily made pancakes for anyone who wanted them if she had nothing else going on. Super clean, comfortable bed, overall great stay!

Reviewed on May 9, 2026

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Best Western Plus Rialto
DoubleTree by Hilton Hotel San Bernardino

DoubleTree by Hilton Hotel San Bernardino

4 out of 5
285 E Hospitality Lane San Bernardino CA
Book a stay at this business-friendly hotel in San Bernardino. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (2,883 reviews)
Clean. Easy check in and parking .

Reviewed on May 9, 2026

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DoubleTree by Hilton Hotel San Bernardino
The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

4 out of 5
3649 Mission Inn Ave Riverside CA
Book a stay at this luxury hotel in Riverside. Enjoy a full-service spa, 4 restaurants, and 2 bars/lounges. Our guests praise the pool and the helpful staff ...
8.6/10 Excellent! (2,308 reviews)
A great historic hotel. Very cool and definitely not another courtyard by Marriott. It is historic, grand, quirky and comfortable. I loved it, but not for people who like modern luxury or a standard, i know where everything is type of hotel Loved it

Reviewed on May 7, 2026

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The Mission Inn Hotel & Spa
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
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 ...
8.4/10 Very Good! (2,284 reviews)
Roo was clean, staff was great,breakfast was good, didnt use the pool.

Reviewed on May 9, 2026

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La Quinta Inn & Suites by Wyndham Ontario Airport
Quality Inn Riverside near UCR and Downtown

Quality Inn Riverside near UCR and Downtown

2.5 out of 5
1590 University Ave Riverside CA
Stay at this hotel in Riverside. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8/10 Very Good! (1,340 reviews)
Breakfast was good. Staff was friendly, room was ok we had lots of fruit flies in the room. Toilet didn’t flush the best.

Reviewed on May 9, 2026

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Quality Inn Riverside near UCR and Downtown
Marriott Riverside at the Convention Center

Marriott Riverside at the Convention Center

3.5 out of 5
3400 Market Street Riverside CA
Book a stay at this business-friendly hotel in Riverside. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the helpful ...
8.6/10 Excellent! (1,009 reviews)
Great experience and great room. Only thing would be to add more employees at the front desk. It was a long wait time.

Reviewed on May 9, 2026

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Marriott Riverside at the Convention Center
Hotel Seville

Hotel Seville

2 out of 5
2441 S Euclid Ave Ontario CA
Stay at this hotel 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. ...
9.2/10 Wonderful! (1,311 reviews)
Clean room, and very helpful staff. My stay was comfortable..the rooms were quiet and well maintained. Excellent place to stay. I recommend any day.

Reviewed on May 9, 2026

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Hotel Seville
See all 2,484 properties in Rialto
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.