Search Cheap Flights to
Fontana

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Fontana Flights as Low as $80

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

Frontier Airlines
Wed, Apr 22 - Wed, Apr 29
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$80 Roundtrip, found 11 hours ago
$80
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Denver Intl. to Los Angeles - Ontario Intl., returning Wed, Apr 29, priced at $80 found 11 hours ago
Frontier Airlines
Wed, Apr 22 - Sat, May 2
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Denver Intl. to Los Angeles - Ontario Intl., returning Sat, May 2, priced at $84 found 1 day ago
Frontier Airlines
Sat, Apr 18 - Tue, Apr 21
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$90 Roundtrip, found 2 hours ago
$90
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Denver Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 21, priced at $90 found 2 hours ago
Frontier Airlines
Thu, May 7 - Sun, May 17
IAH
George Bush Intercontinental
ONT
Los Angeles - Ontario Intl.
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 7 from George Bush Intercontinental to Los Angeles - Ontario Intl., returning Sun, May 17, priced at $118 just found
Frontier Airlines
Wed, May 6 - Wed, May 6
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$142 Roundtrip, found 1 hour ago
$142
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, May 6 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Wed, May 6, priced at $142 found 1 hour ago
Frontier Airlines
Sat, Apr 18 - Sat, Apr 25
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Portland Intl. to Los Angeles - Ontario Intl., returning Sat, Apr 25, priced at $144 found 1 day ago
Frontier Airlines
Mon, Apr 20 - Tue, Apr 28
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Apr 20 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 28, priced at $144 found 1 day ago
Frontier Airlines
Mon, Apr 20 - Fri, May 1
DTW
Detroit Metropolitan Wayne County
ONT
Los Angeles - Ontario Intl.
$176 Roundtrip, found 2 hours ago
$176
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Apr 20 from Detroit Metropolitan Wayne County to Los Angeles - Ontario Intl., returning Fri, May 1, priced at $176 found 2 hours ago
United
Wed, May 6 - Wed, May 6
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$185 Roundtrip, found 1 hour ago
$185
Roundtrip
found 1 hour ago
Select United flight, departing Wed, May 6 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Wed, May 6, priced at $185 found 1 hour ago
Delta
Sat, Apr 25 - Wed, May 6
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$197 Roundtrip, found 16 hours ago
$197
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Apr 25 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Wed, May 6, priced at $197 found 16 hours ago
Alaska Airlines
Sat, Apr 25 - Wed, May 6
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
$197 Roundtrip, found 16 hours ago
$197
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Wed, May 6, priced at $197 found 16 hours ago
American Airlines
Tue, Apr 28 - Sat, May 2
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$225 Roundtrip, found 2 days ago
$225
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Apr 28 from Denver Intl. to Los Angeles - Ontario Intl., returning Sat, May 2, priced at $225 found 2 days ago
Breeze Airways
Sun, Apr 5 - Sun, Apr 5
SFO
San Francisco Intl.
SBD
San Bernardino Intl.
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Select Breeze Airways flight, departing Sun, Apr 5 from San Francisco Intl. to San Bernardino Intl., returning Sun, Apr 5, priced at $236 found 6 days ago
Hawaiian Airlines
Mon, Apr 20 - Tue, Apr 21
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Apr 20 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Apr 21, priced at $258 found 1 day ago
Delta
Tue, Apr 28 - Tue, May 5
DAL
Love Field
ONT
Los Angeles - Ontario Intl.
$408 Roundtrip, found 1 hour ago
$408
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Apr 28 from Love Field to Los Angeles - Ontario Intl., returning Tue, May 5, priced at $408 found 1 hour ago
Alaska Airlines
Tue, Jun 30 - Sat, Jul 4
PAE
Seattle Paine Field Intl. Airport
ONT
Los Angeles - Ontario Intl.
$437 Roundtrip, found 5 days ago
$437
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jun 30 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Sat, Jul 4, priced at $437 found 5 days ago

Cheap Flights to Fontana

Fall in love at first flight with your vacation to Fontana 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 Fontana on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Fontana

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Fontana 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 Fontana?

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 Fontana are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Fontana?

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 Fontana.

What airport is best to fly into Fontana?

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

How much are flights to Fontana?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Fontana on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $80, 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 Fontana?

The trick to saving a stack of cash on your flight to Fontana? 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 $80 right now, why wait?

Fontana Flight Information
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Roundtrip price
$80

Last Minute Hotel Deals in Fontana

Motel 6 Fontana, CA

Motel 6 Fontana, CA

2 out of 5
10195 Sierra Ave Fontana CA
Stay at this motel in Fontana. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (1,002 reviews)
They need to spread out the handicap parking. All bunched up together. Unable to park close to room. Overpriced for the room we had. Holes in the wall. Shower leaked all over floor.

Reviewed on Mar 29, 2026

Get rates
Motel 6 Fontana, CA
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! (2,252 reviews)
The place was nice, staff was kind helpful and great energy. The beds are so comfortable ac was good, shout out to the workers specially edward he was so cool, and made our stay better, and overall just great time, i recommend coming here.

Reviewed on Mar 29, 2026

Get rates
The Mission Inn Hotel & Spa
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! (2,762 reviews)
😎

Reviewed on Mar 29, 2026

Get rates
DoubleTree by Hilton Hotel San Bernardino
La Quinta Inn & Suites by Wyndham Pomona

La Quinta Inn & Suites by Wyndham Pomona

3 out of 5
3200 W Temple Ave Pomona CA
Book a stay at this business-friendly hotel in Pomona. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,670 reviews)
The power was out for one of the days, but there is also construction going on and it just was loud.

Reviewed on Mar 29, 2026

Get rates
La Quinta Inn & Suites by Wyndham Pomona
Lake Arrowhead Resort and Spa

Lake Arrowhead Resort and Spa

3.5 out of 5
27984 Highway 189 Lake Arrowhead CA
Book a stay at this 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 ...
8.8/10 Excellent! (1,249 reviews)
The staff is outstanding and very helpful. I enjoyed my stay. I would have rated it excellent if there was access to the lake and a tad less noisy. It was off season so I couldn’t get on the water via the hotel as it’s a private lake - who knew that was a thing?! Also, the walls are paper thin and ...

Reviewed on Mar 29, 2026

Get rates
Lake Arrowhead Resort and Spa
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 ...
7.8/10 Good! (1,277 reviews)
A/c was good beds were super small less than a full size

Reviewed on Mar 29, 2026

Get rates
Quality Inn Riverside near UCR and Downtown
Extended Studio Hotel Ontario

Extended Studio Hotel Ontario

2.5 out of 5
1818 E Holt Blvd 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 in our reviews. Popular attractions ...
9.4/10 Exceptional! (1,082 reviews)
The staff was super nice. But there were bugs in the bathroom and the room had a really weird musky smell.

Reviewed on Mar 29, 2026

Get rates
Extended Studio Hotel Ontario
Motel 6 Chino, CA - Los Angeles Ontario

Motel 6 Chino, CA - Los Angeles Ontario

2 out of 5
12266 Central Avenue Chino CA
Stay at this motel in Chino. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (1,060 reviews)
Everything was dirty and had roaches and blood on the wall

Reviewed on Mar 29, 2026

Get rates
Motel 6 Chino, CA - Los Angeles Ontario
See all 2,508 properties in Fontana
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.