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Rialto

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Rialto Flights as Low as $110

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

Frontier Airlines
Tue, Aug 12 - Mon, Aug 18
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 12 from Portland Intl. to Los Angeles - Ontario Intl., returning Mon, Aug 18, priced at $110 found 1 day ago
United
Wed, Aug 27 - Tue, Sep 2
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 27 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Sep 2, priced at $159 found 4 days ago
Frontier Airlines
Sat, Sep 6 - Sat, Sep 13
IAH
George Bush Intercontinental
ONT
Los Angeles - Ontario Intl.
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Sep 6 from George Bush Intercontinental to Los Angeles - Ontario Intl., returning Sat, Sep 13, priced at $169 found 2 days ago
Frontier Airlines
Sat, Jul 12 - Tue, Jul 15
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$172 Roundtrip, found 18 hours ago
$172
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Jul 12 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 15, priced at $172 found 18 hours ago
Alaska Airlines
Wed, Aug 27 - Tue, Sep 2
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$177 Roundtrip, found 4 days ago
$177
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 27 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Sep 2, priced at $177 found 4 days ago
American Airlines
Wed, Aug 27 - Tue, Sep 2
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$178 Roundtrip, found 4 days ago
$178
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 27 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Sep 2, priced at $178 found 4 days ago
Hawaiian Airlines
Tue, Aug 12 - Tue, Aug 19
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 12 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Aug 19, priced at $180 found 3 days ago
Delta
Tue, Aug 5 - Wed, Aug 13
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from Portland Intl. to Los Angeles - Ontario Intl., returning Wed, Aug 13, priced at $200 found 1 day ago
Frontier Airlines
Wed, Jun 25 - Fri, Jun 27
BNA
Nashville Intl.
ONT
Los Angeles - Ontario Intl.
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jun 25 from Nashville Intl. to Los Angeles - Ontario Intl., returning Fri, Jun 27, priced at $214 found 1 day ago
Frontier Airlines
Tue, Jul 8 - Sun, Jul 13
IND
Indianapolis Intl.
ONT
Los Angeles - Ontario Intl.
$214 Roundtrip, found 4 days ago
$214
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jul 8 from Indianapolis Intl. to Los Angeles - Ontario Intl., returning Sun, Jul 13, priced at $214 found 4 days ago
Delta
Sat, Nov 1 - Sat, Nov 1
DAL
Love Field
ONT
Los Angeles - Ontario Intl.
$231 Roundtrip, found 17 hours ago
$231
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Nov 1 from Love Field to Los Angeles - Ontario Intl., returning Sat, Nov 1, priced at $231 found 17 hours ago
Bargain Flight
Thu, Sep 4 - Sat, Sep 6
OKC
Will Rogers World
ONT
Los Angeles - Ontario Intl.
$248 Roundtrip, just found
$248
Roundtrip
just found
Select Bargain Flight flight, departing Thu, Sep 4 from Will Rogers World to Los Angeles - Ontario Intl., returning Sat, Sep 6, priced at $248 just found
Delta
Wed, Nov 19 - Thu, Nov 27
BTV
Burlington Intl.
ONT
Los Angeles - Ontario Intl.
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Burlington Intl. to Los Angeles - Ontario Intl., returning Thu, Nov 27, priced at $309 found 1 day ago
Frontier Airlines
Mon, Jun 30 - Thu, Jul 3
CLT
Charlotte-Douglas Intl.
ONT
Los Angeles - Ontario Intl.
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 30 from Charlotte-Douglas Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 3, priced at $349 found 1 day ago
American Airlines
Fri, Jul 4 - Sat, Jul 5
CHS
Charleston Intl.
ONT
Los Angeles - Ontario Intl.
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 4 from Charleston Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 5, priced at $391 found 1 day ago
American Airlines
Sat, Jul 19 - Sat, Jul 26
CLL
Easterwood
ONT
Los Angeles - Ontario Intl.
$482 Roundtrip, found 1 day ago
$482
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 19 from Easterwood to Los Angeles - Ontario Intl., returning Sat, Jul 26, priced at $482 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 August, 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 15 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 $110, 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 $110 right now, why wait?

Rialto Flight Information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Roundtrip price
$110

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! (1,241 reviews)
"The rooms had some maintenance issues and I let them know. The frig made noise all night. The breakfast was weird tasting. The housekeeping and restaurant staff nice. Hotel was very convenient. Some front desk staff were dismissive not necessary. The hotel was nice."

Reviewed on Jun 18, 2025

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Ayres Hotel Rialto Fontana
DoubleTree by Hilton Hotel San Bernardino
DoubleTree by Hilton Hotel San Bernardino
4 out of 5
285 E Hospitality Lane, San Bernardino, CA
Stay at this 4-star business-friendly hotel in San Bernardino. Enjoy room service, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful ...
8.6/10 Excellent! (1,903 reviews)
"Gave it a 4 star out of 5 due to one reason. You gotta pay for parking which personally in my opinion is ridiculous for san bernardino. $14 for parking which should be free. It isnt L.A. or S.D. everything else was great. The staff. The room. Etc. Very clean and welcoming staff."

Reviewed on Jun 19, 2025

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DoubleTree by Hilton Hotel San Bernardino
Hotel Xola
Hotel Xola
2.5 out of 5
24630 Sunnymead Boulevard, Moreno Valley, CA
Book a stay at this business-friendly hotel in Moreno Valley. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the ...
7.6/10 Good! (1,158 reviews)
"Cheap , clean, quite, friendly, good place to stay for cheap price."

Reviewed on Jun 19, 2025

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Hotel Xola
The Mission Inn Hotel & Spa
The Mission Inn Hotel & Spa
4 out of 5
3649 Mission Inn Ave, Riverside, CA
Stay at this 4-star luxury hotel in Riverside. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the pool and the helpful staff in our ...
8.4/10 Very Good! (1,998 reviews)
"The property is gorgeous and I loved the bits of funk."

Reviewed on Jun 18, 2025

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The Mission Inn Hotel & Spa
Ontario Airport Hotel & Conference Center
Ontario Airport Hotel & Conference Center
3.5 out of 5
700 N Haven Ave, Ontario, CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (2,807 reviews)
"Amazing hotel, staff and facilities are exceptional! Entire staff never said no! Went for a wedding, stayed one night, food was amazing"

Reviewed on Jun 17, 2025

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Ontario Airport Hotel & Conference Center
Lake Arrowhead Resort and Spa
Lake Arrowhead Resort and Spa
3.5 out of 5
27984 Highway 189, Lake Arrowhead, CA
Stay at this 3.5-star beach hotel in Lake Arrowhead. Enjoy a full-service spa, a private beach, and 2 hot tubs. Our guests praise the restaurant and the helpful ...
8.6/10 Excellent! (1,028 reviews)
"Beautiful location and a great place to relax and unwind. Rooms are spacious and comfortable. We enjoyed our stay."

Reviewed on Jun 18, 2025

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Lake Arrowhead Resort and Spa
Motel 6 Ontario, CA - Convention Center - Airport
Motel 6 Ontario, CA - Convention Center - Airport
2 out of 5
231 N Vineyard Ave, Ontario, CA
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. ...
7/10 Good! (1,058 reviews)
"."

Reviewed on Jun 16, 2025

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Motel 6 Ontario, CA - Convention Center - Airport
Azure Hotel & Suites, Trademark Collection by Wyndham
Azure Hotel & Suites, Trademark Collection by Wyndham
3 out of 5
1945 E. Holt Blvd, Ontario, CA
Stay at this 3-star 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! (1,844 reviews)
"I didn't like the The mattress cover is dirty and has a pee stain."

Reviewed on Jun 18, 2025

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Azure Hotel & Suites, Trademark Collection by Wyndham
See all 2,303 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.