When did momondo last update prices for flights from Ontario Airport to Fresno Airterminal Airport?

Prices for flights from Ontario Airport to Fresno Airterminal Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Fresno Airterminal Airport?

As of January 2026, there are 2 operators available to choose from for flights from Ontario Airport to Fresno Airterminal Airport.

How old do you have to be to fly from Ontario Airport to Fresno Airterminal Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Fresno Airterminal Airport.

What documentation or ID do you need to fly to Fresno Airterminal Airport?

The necessary travel and health documents for your Fresno Airterminal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$109 Cheap Flights from Ontario to Fresno in 2026

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Find the cheapest flights from Ontario to Fresno

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:07 am - 9:31 pm

ONT

FAT

13h 24m

1 stop

10:21 pm - 8:06 am

FAT

ONT

9h 45m

1 stop

$175Multiple Airlines

Thu, Mar 26 - Sun, Mar 29

9:43 pm - 10:18 am

ONT

FAT

12h 35m

1 stop

9:53 am - 5:48 pm

FAT

ONT

7h 55m

1 stop

$194Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

10:03 pm - 9:29 pm

ONT

FAT

23h 26m

1 stop

10:24 pm - 8:04 am

FAT

ONT

9h 40m

1 stop

$231Multiple Airlines

Wed, Apr 1 - Sun, Apr 5

8:07 am - 5:50 pm

ONT

FAT

9h 43m

1 stop

6:40 pm - 5:48 pm

FAT

ONT

23h 08m

1 stop

$235Multiple Airlines

Fri, Feb 13 - Sun, Feb 15

2:28 pm - 8:45 pm

ONT

FAT

6h 17m

1 stop

9:18 pm - 1:52 pm

FAT

ONT

16h 34m

1 stop

$241Multiple Airlines

Fri, Feb 6 - Mon, Feb 9

10:50 am - 9:34 pm

ONT

FAT

10h 44m

1 stop

12:07 pm - 8:04 am

FAT

ONT

19h 57m

1 stop

$279Multiple Airlines

Thu, Apr 9 - Sat, Apr 11

8:07 am - 2:15 pm

ONT

FAT

6h 08m

1 stop

9:53 am - 9:34 pm

FAT

ONT

35h 41m

2 stops

$286Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

4:30 pm - 10:35 pm

ONT

FAT

6h 05m

1 stop

3:20 pm - 8:45 pm

FAT

ONT

5h 25m

1 stop

$289Southwest

Wed, Apr 15 - Sat, Apr 18

10:18 am - 8:45 pm

ONT

FAT

10h 27m

1 stop

9:18 pm - 9:34 pm

FAT

ONT

24h 16m

2 stops

$292Multiple Airlines

Fri, Feb 6 - Mon, Feb 9

6:15 am - 11:55 am

ONT

FAT

5h 40m

1 stop

5:25 am - 12:20 pm

FAT

ONT

6h 55m

2 stops

$294Southwest

Wed, Apr 15 - Sat, Apr 18

Southwest flights from Ontario to Fresno

Our best Southwest deals on Ontario to Fresno flight tickets

Southwest

Feb 17

ONT3:50 pmOntario

5h 10m

1 stop

FAT9:00 pmFresno Airterminal

Feb 24

FAT11:00 amFresno Airterminal

6h 10m

1 stop

ONT5:10 pmOntario

$271

Southwest

Feb 17

ONT12:45 pmOntario

3h 10m

1 stop

FAT3:55 pmFresno Airterminal

Feb 24

FAT2:10 pmFresno Airterminal

6h 35m

2 stops

ONT8:45 pmOntario

$276

Southwest

Feb 17

ONT6:00 amOntario

5h 50m

2 stops

FAT11:50 amFresno Airterminal

Feb 24

FAT3:10 pmFresno Airterminal

5h 55m

2 stops

ONT9:05 pmOntario

$282

Alaska Airlines flights from Ontario to Fresno

Our best Alaska Airlines deals on Ontario to Fresno flight tickets

Alaska Airlines

Feb 18

ONT6:14 amOntario

8h 25m

1 stop

FAT2:39 pmFresno Airterminal

Feb 25

FAT3:40 pmFresno Airterminal

7h 04m

1 stop

ONT10:44 pmOntario

$303

Alaska Airlines

Feb 14

ONT7:00 amOntario

12h 32m

1 stop

FAT7:32 pmFresno Airterminal

Feb 18

FAT3:40 pmFresno Airterminal

7h 04m

1 stop

ONT10:44 pmOntario

$308

Alaska Airlines

Feb 14

ONT7:00 amOntario

12h 32m

1 stop

FAT7:32 pmFresno Airterminal

Feb 18

FAT3:40 pmFresno Airterminal

7h 04m

1 stop

ONT10:44 pmOntario

$333

Fly from

Fly to

Route

Depart

Return

Price

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Thu 3/26

8:07 am-9:31 pm

1 stop13h 24m

Fresno Airterminal

Sun 3/29

10:21 pm-8:06 am

1 stop9h 45m

$175

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Fri 2/20

9:43 pm-10:18 am

1 stop12h 35m

Fresno Airterminal

Mon 2/23

9:53 am-5:48 pm

1 stop7h 55m

$194

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Wed 4/1

10:03 pm-9:29 pm

1 stop23h 26m

Fresno Airterminal

Sun 4/5

10:24 pm-8:04 am

1 stop9h 40m

$231

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Fri 2/13

8:07 am-5:50 pm

1 stop9h 43m

Fresno Airterminal

Sun 2/15

6:40 pm-5:48 pm

1 stop23h 08m

$235

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Fri 2/6

2:28 pm-8:45 pm

1 stop6h 17m

Fresno Airterminal

Mon 2/9

9:18 pm-1:52 pm

1 stop16h 34m

$241

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Thu 4/9

10:50 am-9:34 pm

1 stop10h 44m

Fresno Airterminal

Sat 4/11

12:07 pm-8:04 am

1 stop19h 57m

$279

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Fri 2/20

8:07 am-2:15 pm

1 stop6h 08m

Fresno Airterminal

Mon 2/23

9:53 am-9:34 pm

2 stops35h 41m

$286

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Wed 4/15

4:30 pm-10:35 pm

1 stop6h 05m

Fresno Airterminal

Sat 4/18

3:20 pm-8:45 pm

1 stop5h 25m

$289

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Fri 2/6

10:18 am-8:45 pm

1 stop10h 27m

Fresno Airterminal

Mon 2/9

9:18 pm-9:34 pm

2 stops24h 16m

$292

OntarioFresno

ONT - FAT

ONTFAT

Ontario

Wed 4/15

6:15 am-11:55 am

1 stop5h 40m

Fresno Airterminal

Sat 4/18

5:25 am-12:20 pm

2 stops6h 55m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Fresno

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Fresno?

The cheapest day to depart from Ontario to Fresno is on a Friday. Travelers who choose to depart for Fresno on a Friday will often find tickets for as low as $257. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $407. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fresno.

What is the cheapest time of day to depart on your flight to Fresno?

The cheapest time of day to fly to Fresno is in the morning when flights can be purchased for as low as $299. In contrast, the most expensive time of day to depart to Fresno is in the afternoon when prices are around $309.

How have Ontario to Fresno flight prices changed over time?

When to book flights from Ontario to Fresno

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Fresno according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Fresno (ONT to FAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Fresno

Fastest flight time	4h 09m
Direct flights	None

The fastest flight from Ontario to Fresno takes 4h 09m

There are no direct flights from Ontario to Fresno. There are no popular flight routes from Ontario to Fresno.

Search flight deals

How far is Ontario to Fresno Airterminal by plane?
The distance between Ontario and Fresno Airterminal is about 219.9 mi. In terms of flight time, this usually takes a little over 4h 09m.
When did momondo last update prices for flights from Ontario Airport to Fresno Airterminal Airport?
Prices for flights from Ontario Airport to Fresno Airterminal Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Fresno Airterminal Airport?
As of January 2026, there are 2 operators available to choose from for flights from Ontario Airport to Fresno Airterminal Airport.
How old do you have to be to fly from Ontario Airport to Fresno Airterminal Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Fresno Airterminal Airport.
What documentation or ID do you need to fly to Fresno Airterminal Airport?
The necessary travel and health documents for your Fresno Airterminal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Fresno?
Based on momondo bookings for flights between Ontario and Fresno, the leading airline is Southwest, making up 60% of the total bookings. Other popular airlines include United Airlines with 40%.

Best airlines flying from Ontario to Fresno

Compare and see reviews for airlines that fly from Ontario to Fresno with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $229	Free Cancellation	Rating 8.0 4,266 reviews		Search Southwest flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 9,183 reviews		Search United Airlines flights

Bass Lake

Clovis

Oakhurst

Fish Camp

Madera

Kingsburg

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Fresno?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Fresno. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Fresno with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Fresno flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Fresno?

Once all potential Ontario to Fresno flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Fresno right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Fresno now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Fresno and let you know when they change.