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$35+ Cheap flights from Nevada 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ONT
Nov 23 — Nov 301
Sat 11/23
Sat 11/30
1 adult, Economy
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Cheap flight deals from Nevada to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Nevada (USNV) 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 November 18, 2024.

Find flight deals from Nevada to Ontario

Cheapest flights from Nevada to Ontario
Explore the most affordable flight options available from Nevada to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:55 pmLAS - ONT
Nonstop1h 04mFrontier
Tue 12/1712:53 pmONT - LAS
Nonstop1h 06mFrontier
Deal found 11/17$41
This Delta deal was found by Cheapflights users on 11/17. 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.
Tue 11/266:00 amRNO - ONT
1 stop6h 11mDelta
Thu 11/281:18 pmONT - RNO
1 stop4h 52mDelta
Deal found 11/17$234
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 11/259:54 amRNO - ONT
1 stop5h 29mAmerican Airlines
Mon 12/99:53 amONT - RNO
1 stop5h 47mAmerican Airlines
Deal found 11/17$235
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Sun 11/246:50 pmRNO - ONT
1 stop3h 33mUnited Airlines
Mon 11/253:15 pmONT - RNO
1 stop5h 05mUnited Airlines
Deal found 11/17$294
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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 12/610:18 amRNO - ONT
1 stop11h 57mAlaska Airlines
Tue 12/106:00 amONT - RNO
1 stop8h 16mAlaska Airlines
Deal found 11/18$452
This Southwest deal was found by Cheapflights users on 11/17. 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.
Fri 11/296:40 amRNO - ONT
1 stop9h 15mSouthwest
Sat 11/304:20 pmONT - RNO
2 stops6h 50mSouthwest
Deal found 11/17$515
This Mytrip deal was found by Cheapflights users on 11/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:09 pmRNO - ONT
1 stop10h 52mVolaris
Sun 12/812:58 amONT - RNO
1 stop9h 31mVolaris
Deal found 11/17$937

Find flights from Nevada to Ontario within your budget

Customize your flight search to find flights from Nevada 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 2,669,981 searches. Data last updated November 18, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

Las VegasOntario

LAS - ONT

LASONT

Las Vegas Harry Reid Intl

Thu 12/5

6:55 pm-7:59 pm

Nonstop1h 04m

Ontario

Tue 12/17

12:53 pm-1:59 pm

Nonstop1h 06m

$41

Las VegasOntario

LAS - ONT

LASONT

Las Vegas Harry Reid Intl

Tue 12/17

7:50 am-8:55 am

Nonstop1h 05m

Ontario

Thu 5/1

6:20 pm-10:35 pm

1 stop4h 15m

$209

Las VegasOntario

LAS - ONT

LASONT

Las Vegas Harry Reid Intl

Tue 12/10

8:00 am-8:00 pm

2 stops12h 00m

Ontario

Thu 12/12

4:08 pm-11:54 pm

1 stop7h 46m

$225

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 12/31

6:00 am-12:08 pm

1 stop6h 08m

Ontario

Sat 1/4

4:58 pm-11:37 pm

1 stop6h 39m

$242

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 12/3

6:45 pm-11:58 pm

1 stop5h 13m

Ontario

Tue 12/10

6:28 pm-11:59 pm

1 stop5h 31m

$255

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 2/4

6:32 am-5:04 pm

2 stops10h 32m

Ontario

Sat 2/8

6:00 am-10:14 pm

1 stop16h 14m

$277

RenoOntario

RNO - ONT

RNOONT

Reno

Sun 12/1

7:37 pm-12:12 am

1 stop4h 35m

Ontario

Tue 12/3

6:10 am-12:09 pm

1 stop5h 59m

$388

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 11/29

6:40 am-3:55 pm

1 stop9h 15m

Ontario

Sat 11/30

4:20 pm-11:10 pm

2 stops6h 50m

$515

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 12/6

12:09 pm-11:01 pm

1 stop10h 52m

Ontario

Sun 12/8

12:58 am-10:29 am

1 stop9h 31m

$937

Las VegasOntario

LAS - ONT

LASONT

Las Vegas Harry Reid Intl

Mon 12/2

8:00 am-9:04 am

Nonstop1h 04m

$35

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 20 results
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Best time to book a flight from Nevada to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Nevada 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.

Travel insights for flights from Nevada to Ontario

Get recent, data-driven insights about flights from Nevada to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Nevada to Ontario (average of $236). Flying from Nevada to Ontario in December is currently the most expensive (average of $298). 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 NV to ONT?

Find hourly flight availability from Nevada 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 November 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nevada to Ontario as you normally would.

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 November 18, 2024.
Peruse reviews from past customers who have flown with Frontier, Southwest and Delta from Nevada to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,022 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,022 reviews
Southwest
8.1
Very good
5,022 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,451 reviews
Southwest
8.1
Very good
5,022 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,766 reviews
Southwest
8.1
Very good
5,022 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,168 reviews
Southwest
8.1
Very good
5,022 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,022 reviews

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Nevada 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 Nevada?

    For a flight from Nevada to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How popular is this Nevada to Ontario flight route?

    Within the past month, 82 users have taken a look at flights from Nevada to Ontario.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $35. Delta flights start at $104 while deals on Southwest start at $109 one-way.

  • What are the cheapest flights from Nevada to Ontario?

    While on average a flight from Nevada to Ontario is generally $68, our data shows the cheapest flight currently is $28. When looking at the most popular route, (Las Vegas Harry Reid Intl - Ontario), you can expect to pay $42 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nevada 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 Nevada to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Nevada to Ontario (average of $236). Flying from Nevada to Ontario in December is currently the most expensive (average of $298). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Nevada to Ontario

Discover the top 7 airlines that operate flights from Nevada 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 2,669,981 searches. Data last updated November 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$29Average$94FlexibilityNo cancel feeOn-time65%
FrontierCheapest$38Average$69FlexibilityNo cancel feeOn-time62%
Ravn AlaskaCheapest$54Average$94FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$174Average$246FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$186Average$313FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$195Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$313FlexibilityNo cancel feeOn-time69%
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