HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$58+ Cheap flights from Reno to Ontario (RNO - 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — ONT
Jan 8 — Jan 151
Wed 1/8
Wed 1/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reno to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reno to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Reno (RNO) 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 January 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$139
(Mytrip)

One-way from

$58
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$203
Provider with most accurate pricing for Reno-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reno-Ontario flights.
Search Deals
From Reno to Ontario
Search Deals
One-way flight from Reno to Ontario
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 6% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Reno to Ontario

Cheapest flights from Reno to Ontario
Explore the most affordable flight options available from Reno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 3, 2025.

This Mytrip deal was found by Cheapflights users on 1/2. 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.
Wed 3/1912:27 pmRNO - ONT
1 stop21h 04mFrontier
Fri 4/42:43 pmONT - RNO
1 stop3h 53mFrontier
Deal found 1/2$139
This United Airlines deal was found by Cheapflights users on 1/1. 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 1/156:00 amRNO - ONT
1 stop3h 51mUnited Airlines
Wed 1/226:15 amONT - RNO
1 stop3h 41mUnited Airlines
Deal found 1/1$216
This Delta deal was found by Cheapflights users on 1/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/75:33 pmRNO - ONT
1 stop6h 18mDelta
Sun 2/96:00 amONT - RNO
1 stop5h 51mDelta
Deal found 1/3$219
This American Airlines deal was found by Cheapflights users on 1/2. 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.
Fri 2/75:55 amRNO - ONT
1 stop6h 03mAmerican Airlines
Mon 2/1010:00 amONT - RNO
1 stop5h 38mAmerican Airlines
Deal found 1/2$221
This Alaska Airlines deal was found by Cheapflights users on 1/2. 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 1/317:59 pmRNO - ONT
1 stop14h 50mAlaska Airlines
Sat 2/14:06 pmONT - RNO
1 stop6h 08mAlaska Airlines
Deal found 1/2$292
This Southwest deal was found by Cheapflights users on 1/2. 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 1/316:30 amRNO - ONT
1 stop8h 35mSouthwest
Sun 2/25:00 amONT - RNO
2 stops6h 30mSouthwest
Deal found 1/2$312

Find flights from Reno to Ontario within your budget

Customize your flight search to find flights from Reno 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 January 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RenoOntario

RNO - ONT

RNOONT

Reno

Wed 3/19

12:27 pm-9:31 am

1 stop21h 04m

Ontario

Fri 4/4

2:43 pm-6:36 pm

1 stop3h 53m

$139

RenoOntario

RNO - ONT

RNOONT

Reno

Wed 1/15

6:00 am-9:51 am

1 stop3h 51m

Ontario

Wed 1/22

6:15 am-9:56 am

1 stop3h 41m

$216

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 2/7

5:33 pm-11:51 pm

1 stop6h 18m

Ontario

Sun 2/9

6:00 am-11:51 am

1 stop5h 51m

$219

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 2/7

5:55 am-11:58 am

1 stop6h 03m

Ontario

Mon 2/10

10:00 am-3:38 pm

1 stop5h 38m

$221

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 1/31

7:59 pm-10:49 am

1 stop14h 50m

Ontario

Sat 2/1

4:06 pm-10:14 pm

1 stop6h 08m

$292

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 1/31

6:30 am-3:05 pm

1 stop8h 35m

Ontario

Sun 2/2

5:00 am-11:30 am

2 stops6h 30m

$312

RenoOntario

RNO - ONT

RNOONT

Reno

Wed 4/9

12:27 pm-11:59 pm

1 stop11h 32m

$58

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 2/18

5:35 pm-11:51 pm

1 stop6h 16m

$109

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 5/2

6:00 am-12:15 pm

1 stop6h 15m

$140

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 3/4

10:09 am-4:59 pm

1 stop6h 50m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 11 results
1
2

Compare providers for flights from Reno to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reno to Ontario in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Reno-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reno-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reno-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reno-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reno-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reno to Ontario

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

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

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

Currently, August is the cheapest month in which you can book a flight from Reno to Ontario (average of $246). Flying from Reno to Ontario in March is currently the most expensive (average of $315). 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 RNO to ONT?

Find hourly flight availability from Reno 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 January 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Reno to Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the evening.

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 January 3, 2025.
To help decide which airline to fly from Reno to Ontario, see what other customers have to say about Frontier, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,688 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

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

Southwest
8.1
Very good
4,688 reviews
Southwest
8.1
Very good
4,688 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,602 reviews
Southwest
8.1
Very good
4,688 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,527 reviews
Southwest
8.1
Very good
4,688 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Reviews

1 / 10

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

United Airlines
7.4
Good
8,966 reviews
Southwest
8.1
Very good
4,688 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

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
4,688 reviews

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

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 Reno to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Cheapflights users have booked flights from Reno to Ontario round-trip from $139. Other airlines that can offer you cheap pricing are United Airlines, from $216, and Delta, from $219. These flights start at 47% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Reno to Ontario for a low price.

  • What are the cheapest flights from Reno to Ontario?

    While on average a flight from Reno to Ontario is generally $65, our data shows the cheapest flight currently is $47. When looking at the most popular route, (Reno - Ontario), you can expect to pay $194 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Reno to Ontario (average of $246). Flying from Reno to Ontario in March is currently the most expensive (average of $315). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reno to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Los Angeles flights
Las Vegas to Santa Ana flights
Las Vegas to Burbank flights
Las Vegas to San Francisco flights
Reno to Las Vegas flights
Las Vegas to San Jose flights
Las Vegas to Ontario flights
Las Vegas to Oakland flights
Las Vegas to San Diego flights
Reno to Los Angeles flights
Reno to San Diego flights
Las Vegas to Reno flights
Las Vegas to Sacramento flights
Reno to Burbank flights
Reno to San Francisco flights
Las Vegas to Long Beach flights
Reno to Santa Ana flights
Las Vegas to Fresno flights
Reno to Palm Springs flights
Las Vegas to Palm Springs flights
Reno to San Jose flights
Las Vegas to Stockton flights
Reno to Long Beach flights
Las Vegas to San Luis Obispo flights
Las Vegas to Santa Rosa flights
Reno to Monterey flights
Las Vegas to Santa Barbara flights
Las Vegas to Tijuana flights
Las Vegas to Medford flights
Las Vegas to Redding flights
Las Vegas to Monterey flights
Reno to Oakland flights
Reno to Fresno flights
Twin Falls to Las Vegas flights
Reno to Medford flights
Reno to Sacramento flights
Twin Falls to Long Beach flights
Reno to Santa Barbara flights
Reno to San Luis Obispo flights
Las Vegas to Arcata flights
Las Vegas to Yuma flights
Las Vegas to Mammoth Lakes flights
Reno to Yuma flights
Twin Falls to Los Angeles flights
Las Vegas to Bullhead City flights
Las Vegas to Merced flights
Elko to San Diego flights
Twin Falls to Burbank flights
Twin Falls to San Diego flights

Top 6 airlines flying from Reno to Ontario

Discover the top 6 airlines that operate flights from Reno 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 January 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ravn AlaskaCheapest$52Average$92FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$64Average$116FlexibilityNo cancel feeOn-time65%
DeltaCheapest$177Average$227FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$195Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$309FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$272Average$347FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.