ONT - RNO

$69 Find Cheap Flights from Ontario to Reno

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Reno departing on 10/22. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reno

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Reno, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Reno, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ontario to Reno (ONT-RNO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Reno that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Reno

Wed, Oct 22 - Thu, Oct 23
Multiple Airlines Logo
8:00 am - 11:12 pmONT-RNO
15h 12m1 stop
Multiple Airlines Logo
6:25 am - 11:47 amRNO-ONT
5h 22m1 stop
$129Multiple Airlines
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Tue, Nov 18 - Wed, Dec 3
Multiple Airlines Logo
8:00 am - 10:29 pmONT-RNO
14h 29m1 stop
Multiple Airlines Logo
12:07 pm - 1:31 pmRNO-ONT
25h 24m1 stop
$131Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
10:05 am - 10:17 pmONT-RNO
12h 12m1 stop
Multiple Airlines Logo
11:49 am - 10:05 pmRNO-ONT
10h 16m1 stop
$132Multiple Airlines
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Thu, Oct 23 - Sun, Oct 26
Frontier Logo
10:05 am - 6:29 pmONT-RNO
8h 24m1 stop
Frontier Logo
11:51 am - 11:50 pmRNO-ONT
11h 59m1 stop
$144Frontier
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Thu, Oct 23 - Mon, Oct 27
Frontier Logo
6:54 pm - 6:29 pmONT-RNO
23h 35m1 stop
Frontier Logo
11:51 am - 11:50 pmRNO-ONT
11h 59m1 stop
$145Frontier
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Sun, Nov 2 - Mon, Nov 10
Multiple Airlines Logo
10:43 pm - 10:29 pmONT-RNO
23h 46m1 stop
Multiple Airlines Logo
6:30 am - 9:57 pmRNO-ONT
15h 27m1 stop
$147Multiple Airlines
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Wed, Oct 29 - Wed, Nov 5
Southwest Logo
4:25 pm - 10:30 pmONT-RNO
6h 05m1 stop
Southwest Logo
9:10 am - 12:10 pmRNO-ONT
3h 00m1 stop
$214Southwest
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Wed, Oct 29 - Wed, Nov 5
Delta Logo
6:00 am - 12:24 pmONT-RNO
6h 24m1 stop
Delta Logo
6:00 am - 12:14 pmRNO-ONT
6h 14m1 stop
$219Delta
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Tue, Oct 21 - Tue, Oct 21
Southwest Logo
5:45 am - 11:00 amONT-RNO
5h 15m1 stop
Southwest Logo
3:40 pm - 10:05 pmRNO-ONT
6h 25m2 stops
$224Southwest
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Mon, Nov 3 - Tue, Nov 4
American Airlines Logo
4:47 pm - 10:24 pmONT-RNO
5h 37m1 stop
American Airlines Logo
9:44 am - 4:03 pmRNO-ONT
6h 19m1 stop
$229American Airlines
Find Deal

Everything you should know

Top airlines
Frontier
Cheapest • from $144 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 18% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$129
Overall average: $281
Multiple Airlines
Wed 10/22Thu 10/23
ONT - RNO • 1 stop
Cheapest one-way
$67
Typical prices: $238-300
Multiple Airlines
Wed 10/22
ONT - RNO • 1 stop
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We hope you love your trip to Reno!
Booking Insights

KAYAK's insights & trends for Ontario to Reno flights

Get data-powered insights and trends into flights from Ontario to Reno to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Reno, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Reno is April, where tickets cost $232 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $342 and $332 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Reno, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Reno, you should book around 4 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$67
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Ontario to Reno

When to book flights from Ontario to Reno

Are your dates flexible? Find out the best times to travel from Ontario to Reno based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Reno

  • What are the in-flight entertainment amenities present on Alaska Airlines flights from Ontario to Reno?

    Alaska Airlines has several in-flight entertainment amenities on flights from Ontario to Reno. Passengers can enjoy complimentary access to movies, TV shows, and music through the airline's entertainment system. The selection includes recent releases and popular classics. Additionally, travelers can access Wi-Fi on board to stay connected, browse the internet, and stream their favorite content on personal devices.

  • Can I rent a car after at the arrival airport after my flight from Ontario to Reno?

    Passengers can rent a car at the arrival airport in Reno after your flight from Ontario. Several rental companies operate at Reno-Tahoe International Airport, including Hertz, Avis, Budget, Enterprise, and National. These companies offer a range of vehicles to choose from, allowing you to select the one that suits your needs and preferences.

  • How does Alaska Airlines support sustainable travel on flights from Ontario to Reno?

    Alaska Airlines supports sustainable travel on flights from Ontario to Reno through various initiatives. They prioritize fuel efficiency, utilize advanced aircraft technology, and employ sustainable practices to reduce emissions. Alaska Airlines also offers carbon offset programs, allowing passengers to offset their flight's carbon footprint. Additionally, they implement recycling programs onboard and use eco-friendly materials in their operations, promoting sustainability throughout the travel experience.

  • Can passengers pre-select seats when flying with Delta from Ontario to Reno?

    Passengers flying with Delta from Ontario to Reno have the option to pre-select seats. When booking their flights, passengers can choose their preferred seats based on availability. Examples of seat options include window seats for a scenic view, aisle seats for easy access, or seats near the front for quicker disembarkation. Pre-selecting seats ensures passengers can secure their desired seating arrangements for a more comfortable journey.

  • What is the cheapest flight from Ontario to Reno?

    In the last 3 days, the lowest price for a flight from Ontario to Reno was $67 for a one-way ticket and $129 for a round-trip.

  • Do I need a passport to fly between Ontario and Reno?

    No, a passport isn't needed to fly from Ontario to Reno. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Ontario to Reno?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Reno?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Ontario and Reno, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Reno, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Ontario to Reno are Southwest and Delta. With an average price for the route of $317 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $228 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Ontario to Reno?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Reno.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Reno?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reno from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Reno?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reno with an airline and back to Ontario with another airline. Booking your flights between Ontario and RNO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Reno?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reno from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ontario to Reno

  • After your flight from Ontario to Reno, you can reach the city center using public transportation. Some examples include taking the RTC RIDE bus, which offers several routes connecting the airport to downtown Reno. Another option is the Sierra Spirit bus, a free downtown shuttle service.
  • Common layovers for American Airlines flights from Ontario to Reno may include stops at major hubs such as Phoenix Sky Harbor International Airport (PHX) in Phoenix, Arizona, or Dallas/Fort Worth International Airport (DFW) in Dallas, Texas. However, please note that specific layovers can vary depending on the date, time, and availability of flights.
  • US citizens flying from Ontario to Reno do not require a visa, as both cities are located within the United States. As long as you have a valid US passport or other accepted proof of US citizenship, such as a Trusted Traveler Program card, you can travel freely between the two cities.
  • American Airlines offers a kid-friendly experience on flights from Ontario to Reno. They provide amenities such as complimentary snacks and beverages, in-flight entertainment options, and comfortable seating. The cabin crew is trained to assist families with young children and offer a welcoming environment. American Airlines also offers pre-boarding for families, allowing them to settle in before other passengers.
  • Delta Air Lines has specific pet restrictions for flights from Ontario to Reno. Pets are allowed in the cabin, but must be small enough to fit comfortably in a carrier under the seat in front of you. The maximum weight limit for the pet and carrier combined is generally 20 lb.

Reviews of the top 5 airlines serving from Ontario to Reno

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Reno. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Reno? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4248 reviews
7.0Food
8.6Crew
8.0Comfort
8.1Boarding
7.5Entertainment
Airline reviews

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

10.0 ExcellentRobert, Sep 2025RNO - LAS
Read more Southwest reviews

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Everything you need to know for your flight from Ontario to Reno

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