Cheap Flights To Fontana 2026

Fontana Flights as Low as $98

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Mon, Nov 9 - Mon, Nov 16
BWI
Baltimore Washington Intl. Thurgood Marshall
ONT
Ontario Intl. Airport
$258
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Nov 9 from Baltimore Washington Intl. Thurgood Marshall to Ontario Intl. Airport, returning Mon, Nov 16, priced at $258 found 4 days ago
Frontier Airlines
Frontier Airlines
United
Wed, Apr 21 - Thu, Apr 22
IAD
Washington Dulles Intl.
ONT
Ontario Intl. Airport
$351
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 21 from Washington Dulles Intl. to Ontario Intl. Airport, returning Thu, Apr 22, priced at $351 found 1 day ago
Delta
Tue, Jan 26 - Sat, Feb 13
IAD
Washington Dulles Intl.
ONT
Ontario Intl. Airport
$351
Roundtrip
just found
Select Delta flight, departing Tue, Jan 26 from Washington Dulles Intl. to Ontario Intl. Airport, returning Sat, Feb 13, priced at $351 just found
Delta
Alaska Airlines
American Airlines
Southwest Airlines
Frontier Airlines
Delta
Fri, Oct 9 - Sun, Oct 18
CHA
Chattanooga Metropolitan
ONT
Ontario Intl. Airport
$479
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Oct 9 from Chattanooga Metropolitan to Ontario Intl. Airport, returning Sun, Oct 18, priced at $479 found 7 hours ago

Flights

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to . AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. With the best rates from Expedia combined with members-only discounts, AARP Travel offers members the best price in travel, guaranteed. As an AARP member, you'll get exclusive rates on car rentals and hotels, and will not pay booking fees on flights.

Whether this trip is for business or pleasure–we will help you get there (without breaking the bank).

Airport Transportation

Once you have got your flight scheduled to with AARP Travel, you may want to book a vehicle so you can get around on your own. You can schedule rental cars under our cars tab and get in the driver's seat right when you step outside. For more information, check out the Fontana Car Rentals Guide.

Activities

If you aren't sure where to start, we can help you with that too. Not to worry—there's lots to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in , make sure you look at our "Things to Do in Fontana" page for excursions and activities for the whole clan.

Book Your Hotel in

has lodging options in the area, so you will have no trouble finding a place to stay close to all the things you want to see. If you need to stay close to the airport, or another attraction in , check out our hotel listings page. Remember that you'll get the best for your trip when you stay with us.

Planning Your Trip to

We know that you want to focus more on the fun stuff and less on the airfare prices, so we provide travel arrangements that fall within your budget. Do not wait a minute longer—book your airfare today and land in tomorrow.