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Uncover the best deals on Ontario to Fresno flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ONT - FAT Flights
Useful information for finding best airline tickets from Ontario International to Fresno Yosemite International on your next trip.
Cheapest Round Trip Flight
$209
Southwest Airlines
• 1 stop
• 17h 25m
Nov 24 – Dec 18
The cheapest round trip flight from Ontario to Fresno (ONT-FAT-ONT) is currently $209
Fastest Flight
9h 13m
The fastest nonstop flight from Ontario to Fresno (ONT-FAT) takes 9h 13m
Top Airlines Flying from Ontario to Fresno
Latest Flight Deals from Ontario (ONT) to Fresno (FAT)
Compare and book low fare round-trip air tickets from Ontario to Fresno. Ideal for travelers with confirmed return itineraries.
Nov 24 - Dec 18, Economy
Ontario → Fresno
17h 25m
5:35 AM - 4:20 PM • 1 stop
Ontario → Fresno
11h 50m
5:15 AM - 12:25 PM • 1 stop
Southwest Airlines
Nov 24 - Dec 18, Economy
Ontario → Fresno
10h 35m
9:45 AM - 4:20 PM • 1 stop
Ontario → Fresno
11h 50m
5:15 AM - 12:25 PM • 1 stop
Southwest Airlines
Nov 24 - Dec 18, Economy
Ontario → Fresno
20h 45m
9:35 PM - 10:20 AM • 1 stop
Ontario → Fresno
11h 50m
5:15 AM - 12:25 PM • 1 stop
Southwest Airlines
Nov 24 - Dec 18, Economy
Ontario → Fresno
15h 55m
2:00 PM - 11:55 PM • 2 stops
Ontario → Fresno
11h 50m
5:15 AM - 12:25 PM • 1 stop
Southwest Airlines
Nov 24 - Dec 18, Economy
Ontario → Fresno
10h 35m
9:45 AM - 4:20 PM • 1 stop
Ontario → Fresno
17h 15m
11:00 AM - 9:35 PM • 2 stops
Southwest Airlines
FAQs on Ontario to Fresno Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to FAT?
The most popular airline flying from Ontario to Fresno are
Can I fly from ONT to FAT non-stop?
NO
Which airlines fly nonstop between Ontario and Fresno?
The non-stop flights between Ontario and Fresno are .
What’s the earliest departure time from ONT to FAT Airport?
The earliest flight leaves ONT at 5:35 am and lands in FAT - Fresno Yosemite International
What are the airports in Fresno?
FAT
Can I make changes to my Ontario to Fresno flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to FAT?
Read the fare rules of the Ontario to Fresno air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Fresno?
operate flights between Ontario and Fresno
How long does a flight from Ontario to Fresno take?
It takes approximately 1 hour to fly non-stop from ONT to FAT, which is 222.34 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Fresno (FAT) ?
In the past couple of days, the cheapest tickets to FAT from ONT were found on WN : USD 209
Do I need a passport to fly between ONT and FAT?
No
What’s the latest departure time from ONT to FAT ?
The last flight leaves ONT at 9:35 pm
Ontario (ONT) to Fresno (FAT): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | Fresno Yosemite International , Fresno, US |
| Distance | 222 miles |
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