
$128 Cheap United flights from Fort Lauderdale to Ontario (FLL to ONT)
Find The Best Day To Fly from Fort Lauderdale to Ontario
Amazing United FLL to ONT Flight Deals
The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $288 round trip and $128 one way. Prices and availability subject to change. Additional terms may apply.
ONT From FLL Economy Coach Packages on Similar Airlines


Frequently asked questions
Discover our best United flight from Fort Lauderdale FLL to Ontario ONT
To find the best deals on flights to Fort Lauderdale from Ontario with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Fort Lauderdale FLL to Ontario ONT with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $288 to $300, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Fort Lauderdale FLL to Ontario ONT
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Fort Lauderdale to Ontario costs from $128. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Ontario ONT from Fort Lauderdale FLL with United
To find a cheap United flight from Fort Lauderdale FLL to Ontario ONT, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Fort Lauderdale FLL to Ontario ONT
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover.
Find nonstop flights from Fort Lauderdale FLL to Ontario ONT with United
If you’re keen to be on Ontario soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Fort Lauderdale FLL to Ontario ONT
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Ontario ONT from Fort Lauderdale FLL with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Popular United Flight Routes from FLL
Top Flights for United originating from FLL
Domestic
- Los Angeles to San Salvador (LAX - SAL)
- Atlanta to Newark Liberty Intl. Airport (ATL - EWR)
- Los Angeles to Tokyo (LAX - HND)
- Los Angeles to Tokyo (LAX - NRT)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to Honolulu (LAX - HNL)
- Chicago to San Juan (ORD - SJU)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Tampa to San Juan (TPA - SJU)
International
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Los Angeles to San Salvador (LAX - SAL)
- Tampa to San Juan (TPA - SJU)
- Los Angeles to Manila (LAX - MNL)
- San Juan to Orlando (SJU - MCO)
- Philadelphia to San Juan (PHL - SJU)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Los Angeles to Honolulu (LAX - HNL)
- Los Angeles to San Salvador (LAX - SAL)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)