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Cheap flights Ontario — Fresno

Ontario (ONT, US) Fresno (FAT, US)
from $167 357 km ~55m 4 flights found 3 airlines cheapest on Saturday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $167 on 14.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
14 Nov 2026, Sat
Frontier Airlines F9 2232
21:00
ONT Ontario International Airport
23:26
FAT Fresno Yosemite International Airport
2h 26m 1 stop
Kiwi.com
$167
View this ticket
13 Nov 2026, Fri
Frontier Airlines F9 1159
23:01
ONT Ontario International Airport
03:31
FAT Fresno Yosemite International Airport
4h 30m 2 stops
Tickets
$190
View this ticket
13 Nov 2026, Fri
Southwest Airlines WN 2325
22:15
ONT Ontario International Airport
00:35
FAT Fresno Yosemite International Airport
2h 20m 1 stop
Tickets
$350
View this ticket
14 Nov 2026, Sat
United Airlines UA 4699
05:37
ONT Ontario International Airport
10:46
FAT Fresno Yosemite International Airport
5h 9m Direct
Turna.com
$361
View this ticket
Route characteristics
Distance
357 km
Flight time
55m
Time difference
+0h
Minimum price
from $167 (14.11.2026)
Average price
$179
Maximum price
$190
Cheapest day
Saturday
Departure airports (1)
ONT Ontario International Airport
Arrival airports (1)
FAT Fresno Yosemite International Airport
Airlines (3)
F9 Frontier Airlines WN Southwest Airlines UA United Airlines
Agencies (3)
Kiwi.com Tickets Turna.com
Prices by day of week
Friday
$190
avg $270
Saturday
$167
avg $264
Cheapest
Airlines — cheapest prices 3
Frontier Airlines
Frontier Airlines
Low-cost 2 flights · 2 days
$167
Southwest Airlines
Southwest Airlines
Low-cost 1 flights · 1 days
$350
United Airlines
United Airlines
1 flights · 1 days
$361
Where to buy tickets 3
Kiwi.com
1 tickets · 1 days
from $167
Tickets
2 tickets · 1 days
from $190
Turna.com
1 tickets · 1 days
from $361
Airports

From — Ontario (1)

  • ONT Ontario International Airport

To — Fresno (1)

  • FAT Fresno Yosemite International Airport
Other destinations from Ontario
Albuquerque
US
Accra
GH
Nantucket
US
Adelaide
AU
San Andres Island
CO
Malaga
ES · Hub
Auckland
NZ
Almaty
KZ
Alicante
ES
Ahmedabad
IN
Amsterdam
NL · Hub
Anchorage
US
Frequently asked questions about the route Ontario — Fresno
How long is the flight from Ontario to Fresno?
Approximate flight time — 55m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ontario to Fresno?
The straight-line distance — 357 km.
How much do flights from Ontario to Fresno cost?
The minimum price over 3 months — from $167 on 14.11.2026.
What is the average ticket price?
The average price — $179. Range: $167 — $190.
What is the time difference between Ontario and Fresno?
The difference — +0h.
From which airports does Ontario operate flights?
From Ontario: ONT (Ontario International Airport).
To which airports in Fresno do flights arrive?
To Fresno: FAT (Fresno Yosemite International Airport).
Which airlines fly this route?
This route is served by 3 airlines: Frontier Airlines, Southwest Airlines, United Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $361. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Saturday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ontario — Fresno

Flights Ontario — Fresno is a popular route. The straight-line distance is 357 km. Flight time 55m. Time difference +0h.

From Ontario (ONT) flights depart from 1 airport: ONT. To Fresno (FAT) — 1 arrival airport: FAT.

3 airlines operate on this route: Frontier Airlines, Southwest Airlines, United Airlines.

The minimum price for the next 3 months — from $167 (14.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $179, ranging from $167 to $190. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in United States from Ontario
Phoenix
US
Omaha
US
Orlando
US
Everett
US
West Palm Beach
US
Portland
US
Philadelphia
US
Providence
US

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