Search Cheap Flights to
Rialto

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Rialto Flights as Low as $82

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

Frontier Airlines
Mon, Sep 8 - Mon, Sep 15
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Sep 8 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Mon, Sep 15, priced at $82 just found
Breeze Airways
Thu, Sep 11 - Sun, Sep 14
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$82 Roundtrip, found 3 days ago
$82
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Thu, Sep 11 from San Francisco Intl. to San Bernardino Intl., returning Sun, Sep 14, priced at $82 found 3 days ago
Frontier Airlines
Thu, Sep 18 - Thu, Sep 25
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 18 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Thu, Sep 25, priced at $97 found 1 day ago
United
Sun, Sep 7 - Mon, Sep 15
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$99 Roundtrip, found 11 hours ago
$99
Roundtrip
found 11 hours ago
Select United flight, departing Sun, Sep 7 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Mon, Sep 15, priced at $99 found 11 hours ago
Frontier Airlines
Fri, Oct 17 - Sun, Oct 19
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$108 Roundtrip, found 3 days ago
$108
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Oct 17 from Portland Intl. to Los Angeles - Ontario Intl., returning Sun, Oct 19, priced at $108 found 3 days ago
Frontier Airlines
Sun, Nov 9 - Fri, Nov 14
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$110 Roundtrip, found 21 hours ago
$110
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Fri, Nov 14, priced at $110 found 21 hours ago
American Airlines
Thu, Oct 23 - Sat, Oct 25
DFW
Dallas-Fort Worth Intl.
ONT
Los Angeles - Ontario Intl.
$139 Roundtrip, found 1 day ago
$139
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 23 from Dallas-Fort Worth Intl. to Los Angeles - Ontario Intl., returning Sat, Oct 25, priced at $139 found 1 day ago
Frontier Airlines
Fri, Sep 12 - Sun, Sep 14
SLC
Salt Lake City Intl.
ONT
Los Angeles - Ontario Intl.
$165 Roundtrip, found 5 days ago
$165
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Sep 12 from Salt Lake City Intl. to Los Angeles - Ontario Intl., returning Sun, Sep 14, priced at $165 found 5 days ago
Bargain Flight
Sat, Nov 1 - Wed, Nov 12
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Nov 1 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Wed, Nov 12, priced at $176 found 2 days ago
Delta
Tue, Sep 23 - Tue, Sep 30
DAL
Love Field
ONT
Los Angeles - Ontario Intl.
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 23 from Love Field to Los Angeles - Ontario Intl., returning Tue, Sep 30, priced at $241 found 1 day ago
Frontier Airlines
Tue, Sep 30 - Sat, Oct 4
CLE
Hopkins Intl.
ONT
Los Angeles - Ontario Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 30 from Hopkins Intl. to Los Angeles - Ontario Intl., returning Sat, Oct 4, priced at $248 found 1 day ago
Bargain Flight
Sat, Aug 23 - Wed, Aug 27
DCA
Ronald Reagan Washington National
ONT
Los Angeles - Ontario Intl.
$267 Roundtrip, found 4 hours ago
$267
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Sat, Aug 23 from Ronald Reagan Washington National to Los Angeles - Ontario Intl., returning Wed, Aug 27, priced at $267 found 4 hours ago
American Airlines
Tue, Nov 11 - Tue, Nov 11
MIA
Miami Intl.
ONT
Los Angeles - Ontario Intl.
$286 Roundtrip, found 2 hours ago
$286
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Miami Intl. to Los Angeles - Ontario Intl., returning Tue, Nov 11, priced at $286 found 2 hours ago
Frontier Airlines
Thu, Oct 23 - Fri, Oct 24
CLT
Charlotte-Douglas Intl.
ONT
Los Angeles - Ontario Intl.
$288 Roundtrip, found 13 hours ago
$288
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Charlotte-Douglas Intl. to Los Angeles - Ontario Intl., returning Fri, Oct 24, priced at $288 found 13 hours ago
Frontier Airlines
Fri, Aug 22 - Mon, Aug 25
SJC
Norman Y. Mineta San Jose Intl.
ONT
Los Angeles - Ontario Intl.
$332 Roundtrip, found 21 hours ago
$332
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Fri, Aug 22 from Norman Y. Mineta San Jose Intl. to Los Angeles - Ontario Intl., returning Mon, Aug 25, priced at $332 found 21 hours ago
Frontier Airlines
Fri, Sep 19 - Mon, Sep 22
PAE
Seattle Paine Field Intl. Airport
ONT
Los Angeles - Ontario Intl.
$470 Roundtrip, found 2 days ago
$470
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Sep 19 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Mon, Sep 22, priced at $470 found 2 days 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 September, 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 14 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 $82, 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 $82 right now, why wait?

Rialto Flight Information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Roundtrip price
$81

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! (1,378 reviews)
"Great place"

Reviewed on Aug 19, 2025

Get rates
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 breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the ...
8.6/10 Excellent! (2,130 reviews)
"The parking is a bit of a challange. The property is well maintained and the room was very clean."

Reviewed on Aug 18, 2025

Get rates
DoubleTree by Hilton Hotel San Bernardino
Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St, 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 ...
8.8/10 Excellent! (1,606 reviews)
"Everything is good thank"

Reviewed on Aug 18, 2025

Get rates
Ontario Airport Inn
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
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 ...
8.2/10 Very Good! (1,981 reviews)
"I can always count on La Quinta. My husband and I are truck drivers so we’ve been to a few in other states and have been pleased with them all. Always clean, staff is always so great, and they provide a good warm breakfast. They are definitely our first choice."

Reviewed on Aug 20, 2025

Get rates
La Quinta Inn & Suites by Wyndham Ontario Airport
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! (2,910 reviews)
"Convince"

Reviewed on Aug 20, 2025

Get rates
Ontario Airport Hotel & Conference Center
Extended Studio Hotel Ontario

Extended Studio Hotel Ontario

2.5 out of 5
1818 E Holt Blvd, Ontario, CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
9/10 Wonderful! (632 reviews)
"Vv go j I infinity v go t9davia 7"

Reviewed on Aug 19, 2025

Get rates
Extended Studio Hotel Ontario
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! (1,207 reviews)
"Nice rooms"

Reviewed on Aug 19, 2025

Get rates
Motel 6 Ontario, CA - Convention Center - Airport
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! (2,065 reviews)
"Unmatched hospitality from the moment we valet parked to the front desk to the gentleman who delivered our food in room service. And just when we thought it couldn't get any better we were graced with the beautiful ambiance from the courtyard to our spacious room."

Reviewed on Aug 18, 2025

Get rates
The Mission Inn Hotel & Spa
See all 2,292 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.