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$79+ Cheap flights from Yosemite National Park to Ontario (ONT)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — ONT
May 10 — May 171
Sat 5/10
Sat 5/17
1 adult, Economy
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Cheap flight deals from Yosemite National Park to Ontario

Keep the following information in mind while searching for Yosemite National Park to Ontario flight deals. Data was last updated May 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$160
(Frontier)

One-way from

$79
(Cheapflightsfares)
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From Yosemite National Park to Ontario
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One-way flight from Yosemite National Park to Ontario
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Find flight deals from Yosemite National Park to Ontario

Cheapest flights from Yosemite National Park to Ontario
Explore the most affordable flight options available from Yosemite National Park to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

This Frontier deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:20 pmRNO - ONT
1 stop16h 23mFrontier
Sun 6/15:22 pmONT - RNO
1 stop25h 06mFrontier
Deal found 5/5$161
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:12 pmRNO - ONT
1 stop5h 04mDelta
Sun 5/256:00 amONT - RNO
1 stop6h 15mDelta
Deal found 5/4$199
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:38 pmRNO - ONT
1 stop5h 03mAmerican Airlines
Mon 11/2410:31 amONT - RNO
1 stop5h 03mAmerican Airlines
Deal found 5/5$219
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:50 amRNO - ONT
1 stop4h 10mSouthwest
Mon 5/266:10 amONT - RNO
1 stop3h 50mSouthwest
Deal found 5/4$227
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/97:16 pmRDD - ONT
1 stop15h 41mAlaska Airlines
Wed 6/116:00 amONT - RDD
1 stop12h 36mAlaska Airlines
Deal found 5/4$250
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/42:05 pmFAT - ONT
1 stop3h 34mUnited Airlines
Fri 6/136:00 amONT - FAT
1 stop4h 05mUnited Airlines
Deal found 5/4$268
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amRNO - ONT
1 stop6h 13mUnited Airlines
Sun 11/25:00 amONT - RNO
1 stop3h 37mUnited Airlines
Deal found 5/5$279
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:45 amFAT - ONT
1 stop4h 05mSouthwest
Mon 6/98:05 pmONT - FAT
1 stop3h 10mSouthwest
Deal found 5/3$301
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:19 pmRDD - ONT
1 stop3h 18mUnited Airlines
Tue 9/166:39 pmONT - RDD
1 stop5h 20mUnited Airlines
Deal found 5/4$334
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:00 amRNO - ONT
2 stops13h 25mAlaska Airlines
Sun 6/16:00 amONT - RNO
1 stop17h 26mAlaska Airlines
Deal found 5/4$348
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:06 pmFAT - ONT
1 stop5h 40mAlaska Airlines
Mon 6/26:00 amONT - FAT
1 stop7h 50mAlaska Airlines
Deal found 5/5$353
This Expedia deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/243:13 pmRNO - ONT
2 stops7h 33mMultiple Airlines
Sun 5/2512:59 amONT - RNO
1 stop10h 07mMultiple Airlines
Deal found 5/4$387

Cheapflights Fare Finder

Customize your flight search to find flights from Yosemite National Park 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 2,558,603 searches. Data last updated May 5, 2025.
Use the filters below to find and compare flights from Yosemite National Park to Ontario that are best for you.

Fly from

Yosemite National Park

Fly to

Ontario

Route

Depart

Return

Price

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 5/30

11:51 am-11:51 pm

1 stop12h 00m

Ontario

Sun 6/1

12:59 am-11:07 am

1 stop10h 08m

$160

RenoOntario

RNO - ONT

RNOONT

Reno

Sat 5/24

5:12 pm-10:16 pm

1 stop5h 04m

Ontario

Sun 5/25

6:00 am-12:15 pm

1 stop6h 15m

$199

RenoOntario

RNO - ONT

RNOONT

Reno

Sat 5/24

7:50 am-12:00 pm

1 stop4h 10m

Ontario

Mon 5/26

6:10 am-10:00 am

1 stop3h 50m

$227

ReddingOntario

RDD - ONT

RDDONT

Redding

Mon 6/9

7:16 pm-10:57 am

1 stop15h 41m

Ontario

Wed 6/11

6:00 am-6:36 pm

1 stop12h 36m

$250

FresnoOntario

FAT - ONT

FATONT

Fresno Airterminal

Wed 6/4

2:05 pm-5:39 pm

1 stop3h 34m

Ontario

Fri 6/13

6:00 am-10:05 am

1 stop4h 05m

$268

RenoOntario

RNO - ONT

RNOONT

Reno

Sat 6/21

6:00 am-12:14 pm

1 stop6h 14m

Ontario

Mon 6/23

6:41 pm-11:48 pm

1 stop5h 07m

$279

FresnoOntario

FAT - ONT

FATONT

Fresno Airterminal

Mon 6/2

5:45 am-9:50 am

1 stop4h 05m

Ontario

Mon 6/9

8:05 pm-11:15 pm

1 stop3h 10m

$301

ReddingOntario

RDD - ONT

RDDONT

Redding

Wed 9/3

2:19 pm-5:37 pm

1 stop3h 18m

Ontario

Tue 9/16

6:39 pm-11:59 pm

1 stop5h 20m

$334

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 5/30

5:00 am-6:25 pm

2 stops13h 25m

Ontario

Sun 6/1

6:00 am-11:26 pm

1 stop17h 26m

$348

FresnoOntario

FAT - ONT

FATONT

Fresno Airterminal

Sat 5/31

5:06 pm-10:46 pm

1 stop5h 40m

Ontario

Mon 6/2

6:00 am-1:50 pm

1 stop7h 50m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 25 results
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Best time to book a flight from Yosemite National Park to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Yosemite National Park 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.

Cheapflights Insights

Everything you need to know about your flight from Yosemite National Park to Ontario

What is the cheapest month to book a flight from Yosemite National Park to Ontario?

Currently, August is the cheapest month in which you can book a flight from Yosemite National Park to Ontario (average of $246). Flying from Yosemite National Park to Ontario in March 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.

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

Find hourly flight availability from Yosemite National Park to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2025.

When flying from Yosemite National Park to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

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 May 5, 2025.
Read through reviews of airlines operating flights from Yosemite National Park to Ontario, such as Alaska Airlines, Southwest and Delta. 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
8.0
Very good
9,987 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,987 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,939 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,422 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,702 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from Yosemite National Park?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Yosemite National Park. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from Yosemite National Park to Ontario one-way?

    $79 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $110 and $130, respectively.

  • What are the most popular routes from Yosemite National Park to Ontario?

    Most travelers choose Reno - Ontario, Fresno Airterminal - Ontario or Redding - Ontario when deciding on the best route from Yosemite National Park to Ontario.

  • What are the cheapest flights from Yosemite National Park to Ontario?

    On average you can expect to pay $65 for a flight from Yosemite National Park to Ontario. The cheapest flight overall is $47 while the most popular route, (Reno - Ontario) is currently priced at $195.

  • Can I find deals for flights from Yosemite National Park to Ontario that include hotel bookings?

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

  • How can I find direct flights from Yosemite National Park to Ontario?

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

  • Can I find deals for business class flights from Yosemite National Park to Ontario?

    Yes. Cheapflights offers flight deals from Yosemite National Park 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.

  • What is the cheapest month to book a flight from Yosemite National Park to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Yosemite National Park to Ontario (average of $246). Flying from Yosemite National Park to Ontario in March 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.

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Alternative routes for Yosemite National Park to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Yosemite National Park to Ontario

Discover the top 4 airlines that operate flights from Yosemite National Park 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 2,558,603 searches. Data last updated May 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$298FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$372FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$217Average$288FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$217Average$335FlexibilityNo cancel feeOn-time63%

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