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Cheap flights from Fresno to Los Angeles from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to Los Angeles departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fresno to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:09 pm - 9:09 amFAT  Fresno Airterminal-ONT Ontario
16h 00m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:04 am - 4:19 pmONT  Ontario-FAT Fresno Airterminal
6h 15m1 stop Las Vegas Harry Reid Intl
$211Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
5:09 pm - 9:09 amFAT  Fresno Airterminal-ONT Ontario
16h 00m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:30 pm - 8:26 pmONT  Ontario-FAT Fresno Airterminal
5h 56m1 stop Las Vegas Harry Reid Intl
$215Multiple Airlines
Tue, Sep 15 - Fri, Sep 18
Multiple Airlines Logo
9:16 pm - 9:09 amFAT  Fresno Airterminal-ONT Ontario
11h 53m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:24 pm - 4:19 pmONT  Ontario-FAT Fresno Airterminal
19h 55m1 stop Las Vegas Harry Reid Intl
$220Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
8:58 pm - 12:02 pmFAT  Fresno Airterminal-ONT Ontario
15h 04m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:19 am - 8:35 pmONT  Ontario-FAT Fresno Airterminal
9h 16m1 stop Las Vegas Harry Reid Intl
$220Multiple Airlines
Mon, Oct 26 - Thu, Oct 29
Multiple Airlines Logo
8:28 pm - 9:09 amFAT  Fresno Airterminal-ONT Ontario
12h 41m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:24 pm - 4:19 pmONT  Ontario-FAT Fresno Airterminal
19h 55m1 stop Las Vegas Harry Reid Intl
$220Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Southwest Logo
9:45 am - 4:05 pmFAT  Fresno Airterminal-ONT Ontario
6h 20m1 stop Las Vegas Harry Reid Intl
Southwest Logo
5:45 pm - 11:05 pmONT  Ontario-FAT Fresno Airterminal
5h 20m1 stop Las Vegas Harry Reid Intl
$234Southwest
Wed, Sep 23 - Thu, Sep 24
Multiple Airlines Logo
5:09 pm - 10:30 amFAT  Fresno Airterminal-ONT Ontario
41h 21m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
10:04 am - 4:19 pmONT  Ontario-FAT Fresno Airterminal
6h 15m1 stop Las Vegas Harry Reid Intl
$234Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Southwest Logo
6:30 am - 1:35 pmFAT  Fresno Airterminal-ONT Ontario
7h 05m2 stops San Diego Oakland
Southwest Logo
5:45 pm - 11:05 pmONT  Ontario-FAT Fresno Airterminal
5h 20m1 stop Las Vegas Harry Reid Intl
$240Southwest
Wed, Sep 23 - Thu, Sep 24
United Airlines Logo
6:04 pm - 10:59 pmFAT  Fresno Airterminal-ONT Ontario
4h 55m1 stop San Francisco
United Airlines Logo
4:03 pm - 7:41 pmONT  Ontario-FAT Fresno Airterminal
3h 38m1 stop San Francisco
$289United Airlines
Fri, Sep 25 - Sat, Sep 26
United Airlines Logo
2:20 pm - 6:11 pmFAT  Fresno Airterminal-ONT Ontario
3h 51m1 stop San Francisco
United Airlines Logo
6:08 am - 9:28 amONT  Ontario-FAT Fresno Airterminal
3h 20m1 stop San Francisco
$318United Airlines
Fri, Sep 11 - Sun, Sep 13

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United Airlines flights from Fresno to Ontario

Our best United Airlines deals on Fresno to Ontario flight tickets
United Airlines
Sep 11
FAT2:20 pmFresno Airterminal
3h 51m
1 stop
ONT6:11 pmOntario
Sep 13
ONT6:08 amOntario
3h 20m
1 stop
FAT9:28 amFresno Airterminal
$318
United Airlines
Sep 14
FAT12:02 pmFresno Airterminal
6h 09m
1 stop
ONT6:11 pmOntario
Sep 16
ONT9:01 amOntario
4h 31m
1 stop
FAT1:32 pmFresno Airterminal
$349
United Airlines
Sep 10
FAT12:21 pmFresno Airterminal
8h 32m
1 stop
ONT8:53 pmOntario
Sep 11
ONT6:08 amOntario
5h 13m
1 stop
FAT11:21 amFresno Airterminal
$359

Southwest flights from Fresno to Ontario

Our best Southwest deals on Fresno to Ontario flight tickets
Southwest
Sep 23
FAT6:30 amFresno Airterminal
7h 05m
2 stops
ONT1:35 pmOntario
Sep 24
ONT5:45 pmOntario
5h 20m
1 stop
FAT11:05 pmFresno Airterminal
$240
Southwest
Sep 15
FAT6:30 amFresno Airterminal
7h 05m
2 stops
ONT1:35 pmOntario
Sep 18
ONT5:45 pmOntario
5h 20m
1 stop
FAT11:05 pmFresno Airterminal
$270
Southwest
Sep 15
FAT6:30 amFresno Airterminal
7h 10m
2 stops
ONT1:40 pmOntario
Sep 18
ONT4:10 pmOntario
6h 55m
2 stops
FAT11:05 pmFresno Airterminal
$276

momondo Fare Finder

 
Customize your flight search to find flights from Fresno to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Fresno to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Tue 9/15

5:09 pm-9:09 am

1 stop16h 00m

Ontario

Tue 9/22

10:04 am-4:19 pm

1 stop6h 15m

$211

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Tue 9/15

5:09 pm-9:09 am

1 stop16h 00m

Ontario

Fri 9/18

2:30 pm-8:26 pm

1 stop5h 56m

$215

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Fri 9/18

9:16 pm-9:09 am

1 stop11h 53m

Ontario

Mon 9/21

8:24 pm-4:19 pm

1 stop19h 55m

$220

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Mon 10/26

8:58 pm-12:02 pm

1 stop15h 04m

Ontario

Thu 10/29

11:19 am-8:35 pm

1 stop9h 16m

$220

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Mon 9/14

8:28 pm-9:09 am

1 stop12h 41m

Ontario

Mon 9/21

8:24 pm-4:19 pm

1 stop19h 55m

$220

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Wed 9/23

9:45 am-4:05 pm

1 stop6h 20m

Ontario

Thu 9/24

5:45 pm-11:05 pm

1 stop5h 20m

$234

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Tue 9/15

5:09 pm-10:30 am

2 stops41h 21m

Ontario

Tue 9/22

10:04 am-4:19 pm

1 stop6h 15m

$234

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Wed 9/23

6:30 am-1:35 pm

2 stops7h 05m

Ontario

Thu 9/24

5:45 pm-11:05 pm

1 stop5h 20m

$240

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Fri 9/25

6:04 pm-10:59 pm

1 stop4h 55m

Ontario

Sat 9/26

4:03 pm-7:41 pm

1 stop3h 38m

$289
Quickest round-trip

FresnoOntario

FAT Fresno Airterminal - ONT Ontario

FATONT

Fresno Airterminal

Fri 9/11

2:20 pm-6:11 pm

1 stop3h 51m

Ontario

Sun 9/13

6:08 am-9:28 am

1 stop3h 20m

$318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Fresno to Ontario

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 month to fly to Ontario?

In general, January is the cheapest month to fly from Fresno to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $81. If you aren’t able to travel during the month of January, then book flights to Ontario from Fresno during November instead. Flights to Ontario in November, while not as cheap as those in January, still average around $328.

When to book flights from Fresno to Ontario

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

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

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

Best Price Found

$93

Fastest flight time

3h 49m

Direct flights

None
The best one-way flight to Ontario from Fresno in the past 72 hours is $93. The best round-trip flight deal from Fresno to Ontario found on momondo in the last 72 hours is $211.
The fastest flight from Fresno to Ontario takes 3h 49m
There are no direct flights from Fresno to Ontario. There are no popular flight routes from Fresno to Ontario.
Search flight deals

Frequently asked questions about flying from Fresno to Ontario

  • How far is Fresno Airterminal to Ontario by plane?

    There are 219.9 mi between Fresno Airterminal and Ontario. A reasonable flight in good conditions will take 3h 49m.

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

    Prices for flights from Fresno Airterminal Airport to Ontario Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fresno Airterminal Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Fresno to Ontario?

Best airlines flying from Fresno to Ontario

Compare and see reviews for airlines that fly from Fresno to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $290Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Fresno is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. All flights to Ontario from Fresno on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Fresno to Ontario.

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

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

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