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Cheap flights from Fresno to Ontario (FAT - ONT) from $143

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 10/14. 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 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
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 May 28, 2024.

Popular in

September

Cheapest in

August

Average price

$329

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
Search Deals
Average for round-trip flights in May 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 $258. You can even find prices in November for less than $258, 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 18%.

When is the cheapest time to fly from Fresno to Ontario (FAT - 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 United Airlines flights from Fresno to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Fresno and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Fresno to Ontario. Deals update often to give you more flight options matching your criteria
Wed 7/316:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Wed 8/71:45 pmONT - FAT
1 stop3h 32mUnited Airlines
Deal found 5/26$298
Sat 8/106:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Sat 8/171:45 pmONT - FAT
1 stop3h 32mUnited Airlines
Deal found 5/26$318
Wed 7/106:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Mon 7/151:30 pmONT - FAT
1 stop3h 47mUnited Airlines
Deal found 5/27$322
Fri 7/196:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Mon 7/221:30 pmONT - FAT
1 stop3h 47mUnited Airlines
Deal found 5/28$366
Tue 9/32:10 pmFAT - ONT
1 stop3h 46mUnited Airlines
Tue 9/172:02 pmONT - FAT
1 stop3h 13mUnited Airlines
Deal found 5/28$378
Wed 6/196:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Sun 6/235:50 amONT - FAT
1 stop4h 33mUnited Airlines
Deal found 5/28$386
Tue 6/186:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Sat 6/226:03 amONT - FAT
1 stop14h 09mUnited Airlines
Deal found 5/27$412
Wed 7/316:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Wed 8/75:10 amONT - FAT
2 stops15h 07mUnited Airlines
Deal found 5/26$414
Mon 6/106:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Wed 6/261:55 pmONT - FAT
1 stop6h 17mUnited Airlines
Deal found 5/28$418

Cheap Alaska Airlines flights from Fresno to Ontario

Explore cheap flight options specifically provided by Alaska Airlines for the route between Fresno and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Fresno to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 9/177:00 amFAT - ONT
2 stops15h 15mAlaska Airlines
Tue 9/247:33 pmONT - FAT
2 stops20h 16mAlaska Airlines
Deal found 5/28$351
Sat 8/3110:45 amFAT - ONT
2 stops11h 30mAlaska Airlines
Sat 9/77:00 amONT - FAT
2 stops8h 49mAlaska Airlines
Deal found 5/26$361
Tue 9/1710:45 amFAT - ONT
1 stop22h 30mAlaska Airlines
Tue 9/247:33 pmONT - FAT
2 stops20h 16mAlaska Airlines
Deal found 5/28$376
Sat 9/2110:45 amFAT - ONT
2 stops11h 30mAlaska Airlines
Tue 9/247:33 pmONT - FAT
2 stops20h 16mAlaska Airlines
Deal found 5/28$391
Tue 9/171:50 pmFAT - ONT
1 stop8h 25mAlaska Airlines
Sat 9/217:00 amONT - FAT
1 stop12h 57mAlaska Airlines
Deal found 5/28$392
Fri 9/208:00 amFAT - ONT
1 stop14h 15mAlaska Airlines
Wed 9/257:00 amONT - FAT
2 stops8h 49mAlaska Airlines
Deal found 5/28$396
Sun 9/2210:45 amFAT - ONT
2 stops11h 30mAlaska Airlines
Wed 9/257:00 amONT - FAT
2 stops8h 49mAlaska Airlines
Deal found 5/28$401
Tue 9/174:44 pmFAT - ONT
1 stop5h 36mAlaska Airlines
Thu 9/267:33 pmONT - FAT
2 stops14h 18mAlaska Airlines
Deal found 5/28$402
Thu 9/194:44 pmFAT - ONT
1 stop16h 31mAlaska Airlines
Tue 9/247:33 pmONT - FAT
2 stops20h 16mAlaska Airlines
Deal found 5/28$406

Cheap Fresno to Ontario flights in May & June 2024

Find cheap flight options from Fresno to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
The lowest fares we've come across on flights traveling from Fresno to Ontario in May and June 2024. Check back regularly for other flight deals.
Tue 6/186:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Sat 6/226:03 amONT - FAT
1 stop14h 09mUnited Airlines
Deal found 5/27$412
Mon 6/106:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Wed 6/261:55 pmONT - FAT
1 stop6h 17mUnited Airlines
Deal found 5/28$418
Thu 6/271:55 pmFAT - ONT
1 stop8h 50mUnited Airlines
Sun 7/76:20 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 5/26$436
Mon 6/106:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Mon 7/11:30 pmONT - FAT
1 stop3h 47mUnited Airlines
Deal found 5/28$442
Tue 6/46:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Thu 6/66:20 amONT - FAT
1 stop4h 03mUnited Airlines
Deal found 5/27$466
Mon 6/106:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Wed 6/126:20 amONT - FAT
1 stop4h 03mUnited Airlines
Deal found 5/28$482
Thu 6/66:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Fri 6/76:20 amONT - FAT
1 stop4h 03mUnited Airlines
Deal found 5/28$502
Mon 6/106:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Wed 6/266:10 amONT - FAT
1 stop4h 13mUnited Airlines
Deal found 5/28$528
Sat 6/86:45 amFAT - ONT
1 stop5h 40mUnited Airlines
Fri 6/286:10 amONT - FAT
1 stop4h 15mUnited Airlines
Deal found 5/27$542

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 2,696,634 searches. Data last updated May 28, 2024.
The lowest fares we've come across on flights traveling from Fresno to Ontario in May and June 2024. Check back regularly for other flight deals.
Wed 7/316:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Wed 8/71:45 pmONT - FAT
1 stop3h 32mUnited Airlines
Deal found 5/26$298
Sat 8/106:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Sat 8/171:45 pmONT - FAT
1 stop3h 32mUnited Airlines
Deal found 5/26$318
Wed 7/106:00 pmFAT - ONT
1 stop4h 45mUnited Airlines
Mon 7/151:30 pmONT - FAT
1 stop3h 47mUnited Airlines
Deal found 5/27$322
Wed 10/27:10 amFAT - ONT
2 stops11h 51mAlaska Airlines
Wed 11/67:00 amONT - FAT
2 stops14h 00mAlaska Airlines
Deal found 5/27$351
Tue 9/36:00 amFAT - ONT
2 stops16h 15mAlaska Airlines
Tue 9/177:00 amONT - FAT
2 stops8h 49mAlaska Airlines
Deal found 5/27$356
Sat 8/3110:45 amFAT - ONT
2 stops11h 30mAlaska Airlines
Sat 9/77:00 amONT - FAT
2 stops8h 49mAlaska Airlines
Deal found 5/26$361
Sat 8/312:10 pmFAT - ONT
1 stop3h 46mUnited Airlines
Sun 9/110:49 amONT - FAT
1 stop6h 26mUnited Airlines
Deal found 5/27$366
Sat 8/3110:45 amFAT - ONT
1 stop22h 30mAlaska Airlines
Sat 9/77:00 amONT - FAT
2 stops8h 49mAlaska Airlines
Deal found 5/26$376
Tue 9/32:10 pmFAT - ONT
1 stop3h 46mUnited Airlines
Tue 9/172:02 pmONT - FAT
1 stop3h 13mUnited Airlines
Deal found 5/27$378

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 2,696,634 searches. Data last updated May 28, 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.
Tue 6/46:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Thu 6/66:20 amONT - FAT
1 stop4h 03mUnited Airlines
Deal found 5/27$466
Thu 6/66:45 amFAT - ONT
1 stop6h 00mUnited Airlines
Fri 6/76:20 amONT - FAT
1 stop4h 03mUnited Airlines
Deal found 5/28$502
Fri 6/76:45 amFAT - ONT
1 stop17h 24mUnited Airlines
Sun 6/95:50 amONT - FAT
1 stop4h 33mUnited Airlines
Deal found 5/27$622
Fri 6/75:26 amFAT - ONT
2 stops18h 43mUnited Airlines
Sun 6/95:50 amONT - FAT
1 stop4h 33mUnited Airlines
Deal found 5/27$712
Sun 6/210:44 amFAT - ONT
1 stop13h 14mAlaska Airlines
Sun 6/98:09 pmONT - FAT
1 stop19h 36mAlaska Airlines
Deal found 5/26$847
Fri 6/711:15 amFAT - ONT
1 stop12h 54mUnited Airlines
Mon 6/106:20 amONT - FAT
1 stop4h 03mUnited Airlines
Deal found 5/27$863
Mon 6/37:00 amFAT - ONT
1 stop8h 26mAlaska Airlines
Mon 6/108:09 pmONT - FAT
1 stop19h 36mAlaska Airlines
Deal found 5/27$867
Fri 6/75:26 amFAT - ONT
2 stops18h 43mUnited Airlines
Sun 6/96:25 pmONT - FAT
2 stops15h 58mUnited Airlines
Deal found 5/27$876
Thu 6/61:50 amFAT - ONT
1 stop21h 07mFrontier
Sat 6/812:58 amONT - FAT
1 stop23h 01mFrontier
Deal found 5/27$915

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 2,696,634 searches. Data last updated May 28, 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.
Mon 10/146:02 pmFAT - ONT
1 stop4h 54mUnited Airlines
Deal found 5/28$143
Thu 7/46:50 amFAT - ONT
1 stop5h 25mUnited Airlines
Deal found 5/27$173
Wed 6/1910:48 amFAT - ONT
1 stop13h 11mAlaska Airlines
Deal found 5/27$207
Wed 7/1010:48 amFAT - ONT
2 stops11h 52mAlaska Airlines
Deal found 5/27$236
Wed 7/105:00 pmFAT - ONT
1 stop6h 59mAlaska Airlines
Deal found 5/27$241
Mon 10/142:18 pmFAT - ONT
2 stops20h 36mAlaska Airlines
Deal found 5/28$262
Wed 6/1910:48 amFAT - ONT
2 stops11h 52mAlaska Airlines
Deal found 5/27$266
Thu 6/277:00 amFAT - ONT
1 stop15h 40mAlaska Airlines
Deal found 5/26$267
Thu 6/277:00 amFAT - ONT
2 stops16h 59mAlaska Airlines
Deal found 5/26$272

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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$298 - $881

Route

Depart

Return

Price

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Wed 7/31

1 stop4h 45m

Ontario

Wed 8/7

1 stop3h 32m

$298

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Sat 8/10

1 stop4h 45m

Ontario

Sat 8/17

1 stop3h 32m

$318

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Wed 7/10

1 stop4h 45m

Ontario

Mon 7/15

1 stop3h 47m

$322

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Tue 9/17

2 stops15h 15m

Ontario

Tue 9/24

2 stops20h 16m

$351

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Sat 8/31

2 stops11h 30m

Ontario

Sat 9/7

2 stops8h 49m

$361

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Fri 7/19

1 stop4h 45m

Ontario

Mon 7/22

1 stop3h 47m

$366

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Tue 9/17

1 stop22h 30m

Ontario

Tue 9/24

2 stops20h 16m

$376

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Fri 8/16

1 stop22h 07m

Ontario

Sat 8/17

1 stop23h 01m

$647

Fresno AirterminalOntario

FAT - ONT

FATONT

Fresno Airterminal

Fri 6/21

1 stop8h 49m

Ontario

Sat 6/22

1 stop5h 24m

$881

Flights are sorted by cheapest first

Deals found on 5/26

When is the cheapest time 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 May 26, 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.
Search Deals

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

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 May 28, 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 Frontier. 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
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

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
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

Volaris
6.6
Okay
1,480 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

Frontier
6.3
Okay
4,016 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

7.3

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 $300 on Cheapflights?

    Yes, there are multiple flights from Fresno to Ontario for under $300. The cheapest flight booked recently is on United Airlines for just $298, but on average you can expect to pay $381.

  • Are there last-minute flights available from Fresno to Ontario for under $500?

    There are currently 10+ open flights from Fresno to Ontario within the next 7 days for less than $500.

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

    United Airlines, at $298, 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 33% 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 ($143), Alaska Airlines ($207), and Frontier ($375).

  • 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 5/27.

  • When is the best time 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 June is currently the most expensive (average of $328). 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.

See more FAQs

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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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$459FlexibilityNo 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.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Fresno to Ontario?

Cheapflights helps you search for flights from Fresno to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Fresno to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Fresno to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Fresno to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Fresno? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Fresno to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Fresno today and book when prices fit your budget.

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