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Cheap flights from Fresno to Ontario (FAT - ONT) from $149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
FAT — ONT
jun. 15 — jun. 221
From?
To?
sáb. 6/15
sáb. 6/22
1 adult, Economy
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Cheap flight deals from Fresno to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 10, 2024.

Popular in

September

Cheapest in

August

Average price

$473

Round-trip from

$238
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in June 2024
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From Fresno Airterminal to Ontario
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What is the cheapest day to fly round-trip from Fresno to Ontario?

Monday is generally a great day to depart. Flying on this day could help you save up to 29%.

How far in advance should I book a flight from Fresno to Ontario?

Travelers have found it’s best to book a flight 46 days in advance to save up to 62% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Fresno to Ontario 1-2 weeks in advance for as low as $217, or $285 for flights within the next 24 hours.

What is the cheapest month to fly from Fresno to Ontario?

The best pricing can be found in the month of November. Prices to Ontario from Fresno average $257. You can even find prices in November for less than $257, as users have found deals to Ontario from as low as $138. The month of June appears to be one of the more expensive times to travel to Ontario from Fresno. Flying in the targeted month can save you up to 16%.

What is the cheapest time of day to fly from FAT to ONT?

A simple way to save on the total cost of your ticket is to fly from Fresno to Ontario at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

Cheap Fresno to Ontario flights in June & July 2024

Find cheap flight options from Fresno to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 10, 2024.
The lowest fares we've come across on flights traveling from Fresno to Ontario in June and July 2024. Check back regularly for other flight deals.
jue. 7/186:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
vie. 7/196:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/10$286
lun. 7/86:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
mar. 7/96:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$342
mié. 7/106:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
mié. 7/176:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/10$346
lun. 7/86:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
jue. 7/116:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$366
lun. 7/296:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
lun. 8/51:30 pmONT - FAT
1 stop3h 47mUnited Airlines
Deal found 6/8$402
dom. 7/76:00 pmFAT - ONT
1 stop4h 49mUnited Airlines
mar. 7/96:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$418
mar. 7/91:55 pmFAT - ONT
1 stop22h 20mUnited Airlines
mar. 7/166:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$428
dom. 6/301:55 pmFAT - ONT
1 stop22h 20mUnited Airlines
vie. 8/166:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$438
dom. 7/76:00 pmFAT - ONT
1 stop4h 49mUnited Airlines
dom. 7/146:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$442

Fresno to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Fresno and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
The lowest fares we've come across on flights traveling from Fresno to Ontario in June and July 2024. Check back regularly for other flight deals.
jue. 7/186:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
vie. 7/196:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/10$286
lun. 7/86:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
mar. 7/96:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$342
mié. 7/106:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
mié. 7/176:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/10$346
vie. 10/46:02 pmFAT - ONT
1 stop4h 54mUnited Airlines
sáb. 10/1210:48 amONT - FAT
1 stop6h 32mUnited Airlines
Deal found 6/9$352
mar. 10/17:10 amFAT - ONT
2 stops11h 51mAlaska Airlines
mar. 10/156:00 amONT - FAT
2 stops9h 17mAlaska Airlines
Deal found 6/10$357
jue. 9/192:10 pmFAT - ONT
1 stop3h 46mUnited Airlines
mié. 10/21:55 pmONT - FAT
1 stop3h 25mUnited Airlines
Deal found 6/9$362
lun. 7/86:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
jue. 7/116:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 6/9$366
jue. 9/1910:45 amFAT - ONT
1 stop13h 14mAlaska Airlines
mié. 10/26:00 amONT - FAT
2 stops9h 17mAlaska Airlines
Deal found 6/9$392
lun. 7/296:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
lun. 8/51:30 pmONT - FAT
1 stop3h 47mUnited Airlines
Deal found 6/8$402

Fresno to Ontario flights leaving soon

Find last-minute flight options from Fresno to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Check out these flights departing soon from Fresno to Ontario. Users should be sure to double check the price, date, and time of their last-minute flight.
jue. 6/207:03 pmFAT - ONT
1 stop13h 44mAmerican Airlines
lun. 6/246:30 amONT - FAT
1 stop5h 36mAmerican Airlines
Deal found 6/9$890
jue. 6/201:50 amFAT - ONT
1 stop21h 07mVolaris
sáb. 6/2212:58 amONT - FAT
1 stop22h 02mVolaris
Deal found 6/9$1,063

One-way flights to Ontario from Fresno

Search for one-way flight options from Fresno to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Fresno to Ontario. Users needing a return flight from Fresno to Ontario should utilize the search form above.
mar. 7/166:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Deal found 6/8$149
jue. 11/76:05 pmFAT - ONT
1 stop4h 16mUnited Airlines
Deal found 6/9$159
vie. 7/126:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Deal found 6/9$173
mié. 9/1110:45 amFAT - ONT
2 stops11h 30mAlaska Airlines
Deal found 6/8$175
mié. 7/36:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Deal found 6/9$193
mar. 6/256:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Deal found 6/9$213
mié. 7/2410:48 amFAT - ONT
2 stops11h 52mAlaska Airlines
Deal found 6/9$215
mié. 6/196:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Deal found 6/9$233
mar. 7/162:01 pmFAT - ONT
2 stops9h 58mAlaska Airlines
Deal found 6/8$246

Find flights from Fresno to Ontario within your budget

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, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$342 - $959

Route

Depart

Return

Price

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

lun. 7/8

1 stop4h 45m

Ontario

mar. 7/9

1 stop4h 05m

$342

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

vie. 7/19

1 stop4h 45m

Ontario

vie. 7/26

1 stop4h 05m

$346

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

vie. 10/4

1 stop4h 54m

Ontario

sáb. 10/12

1 stop6h 32m

$352

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

jue. 9/19

1 stop3h 46m

Ontario

mié. 10/2

1 stop3h 25m

$362

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

lun. 7/8

1 stop4h 45m

Ontario

jue. 7/11

1 stop4h 05m

$366

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

jue. 9/19

1 stop13h 14m

Ontario

mié. 10/2

2 stops9h 17m

$392

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

mar. 7/9

2 stops16h 59m

Ontario

mar. 7/16

2 stops21h 57m

$507

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

jue. 6/20

1 stop13h 44m

Ontario

lun. 6/24

1 stop5h 36m

$890

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

mié. 6/26

1 stop22h 07m

Ontario

sáb. 6/29

1 stop22h 02m

$959

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Fresno to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Fresno to Ontario. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Fresno to Ontario flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Fresno to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Fresno with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated junio 10, 2024.
To help decide which airline to fly from Fresno to Ontario, see what other customers have to say about United Airlines, Alaska Airlines and Volaris. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Volaris
6.6
Okay
1,455 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Fresno to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Fresno to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Fresno to Ontario for under $400. The cheapest flight booked recently is on United Airlines for just $342, but on average you can expect to pay $441.

  • Are there last-minute flights available from Fresno to Ontario for under $900?

    There are currently 2+ open flights from Fresno to Ontario within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Fresno to Ontario round-trip?

    United Airlines, at $342, was found to be the cheapest airline from Fresno to Ontario. An alternate airline flying to your destination would be Alaska Airlines. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Fresno to Ontario one-way?

    The cheapest airlines for a one-way flight from Fresno to Ontario are United Airlines ($149), Alaska Airlines ($175), and Volaris ($457).

  • What does FAT to ONT mean?

    Fresno Airterminal Airport is FAT and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Fresno to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Fresno to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Fresno to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Fresno to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Fresno to Ontario that include hotel bookings?

    Yes. In addition to deals on Fresno to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fresno to Ontario.

  • Can I find deals for business class flights from Fresno to Ontario?

    Yes. Cheapflights offers flight deals from Fresno to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Fresno to Ontario that allow pets onboard?

    Many airlines flying from Fresno to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Fresno to Ontario?

    Yes, you can often find last-minute deals on Fresno to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Fresno to Ontario flight deals updated?

    The Fresno to Ontario flight deals you see on this page were last updated on 6/10.

  • What is the cheapest month to book a flight from Fresno to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Fresno to Ontario (average of $238). Flying from Fresno to Ontario in July is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Fresno to Ontario

Discover the top airline that operate flights from Fresno to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$254Average$421FlexibilityNo cancel feeOn-time69%
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Search flights from Fresno to Ontario by cabin class

Find flights from Fresno to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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