ONT - RNO

$75 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 9/22. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

Thu, Sep 25 - Fri, Oct 3
Frontier Logo
9:16 am - 6:31 pmONT-RNO
9h 15m1 stop
Frontier Logo
11:59 am - 7:54 pmRNO-ONT
7h 55m1 stop
$153Frontier
Find Deal
Thu, Sep 4 - Mon, Sep 8
Frontier Logo
9:16 am - 6:31 pmONT-RNO
9h 15m1 stop
Frontier Logo
11:59 am - 7:54 pmRNO-ONT
7h 55m1 stop
$154Frontier
Find Deal
Wed, Sep 10 - Wed, Sep 17
Southwest Logo
2:35 pm - 9:15 pmONT-RNO
6h 40m2 stops
Southwest Logo
7:25 am - 12:00 pmRNO-ONT
4h 35m1 stop
$180Southwest
Find Deal
Wed, Sep 24 - Sat, Sep 27
Southwest Logo
5:45 am - 10:05 amONT-RNO
4h 20m1 stop
Southwest Logo
5:15 am - 12:30 pmRNO-ONT
7h 15m2 stops
$191Southwest
Find Deal
Sun, Sep 28 - Wed, Oct 1
United Airlines Logo
9:36 am - 2:44 pmONT-RNO
5h 08m1 stop
United Airlines Logo
6:00 am - 12:13 pmRNO-ONT
6h 13m1 stop
$203United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
American Airlines Logo
1:10 pm - 6:37 pmONT-RNO
5h 27m1 stop
American Airlines Logo
6:00 am - 12:01 pmRNO-ONT
6h 01m1 stop
$219American Airlines
Find Deal
Mon, Sep 15 - Thu, Sep 18
Delta Logo
1:15 pm - 10:16 pmONT-RNO
9h 01m2 stops
Delta Logo
6:00 am - 12:17 pmRNO-ONT
6h 17m1 stop
$222Delta
Find Deal
Mon, Sep 15 - Thu, Sep 18
Delta Logo
1:15 pm - 10:16 pmONT-RNO
9h 01m2 stops
Delta Logo
6:00 am - 12:17 pmRNO-ONT
6h 17m1 stop
$233Delta
Find Deal
Tue, Oct 14 - Mon, Oct 20
United Airlines Logo
6:36 pm - 11:55 pmONT-RNO
5h 19m1 stop
United Airlines Logo
6:00 am - 12:13 pmRNO-ONT
6h 13m1 stop
$246United Airlines
Find Deal
Wed, Oct 15 - Fri, Oct 17
American Airlines Logo
1:00 pm - 6:56 pmONT-RNO
5h 56m1 stop
American Airlines Logo
4:40 pm - 12:01 pmRNO-ONT
19h 21m1 stop
$253American Airlines
Find Deal
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 September, where tickets cost $226 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $332 and $329 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 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$75
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 21% 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 $75 for a one-way ticket and $153 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, Star Alliance, and oneworld 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 $321 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 $216 and an overall rating of 8.0.

  • 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 4244 reviews
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
7.5Entertainment
Airline reviews

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.

10.0 ExcellentJoseph, Aug 2025SFO - BWI
Read more Southwest reviews

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.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Very good. Sad to learn Southwest is going start to charge for bags

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

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 so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Eventless. It was a good flight and good crew. Can’t complaint.

Unbelievable check in horrible. Asked to print tickets at the gate after a delay

check in at security was a hassle being scanned. Spirit employees were helpful and professional.

I liked how cheap it was but both my flights were delayed heavily

It was okay delay was long but I made it

Flight was cancelled. No reason given. No apologies. Next available flight is two days later. Ruined our 4th of July plans.

I have never flown Spirit it was much better than anticipated!

Staff was very friendly. They attended to people nicely and reprimanded, in a professional way, to those who wouldn’t listen. AC wasn’t working on the flight waiting to depart in Burbank, so it was uncomfortable for a while since the flight was delayed but then better before take off.

Good on that leg. When I arrived in Detroit I had to wait over an hour for luggage.

The crew was very nice. I would like to see them offer basic refreshments just like a soda and pretzels, etc. for free.

I missed my flight because I was not informed that I had to check in 45 minutes before my flight and I was not allowed to check in any time after that. I was there at boarding time and their customer service was poor and they told me since I didn't check in 45 minutes prior, I couldn't get my boarding pass. I received an email containing my "e ticket" which I Thought was going to get me boarded.But but they said that was just an Itinerary and it was no good to help me get on the plane. I had already missed one flight earlier that afternoon and had to pay for this flight.And then when I missed it they told me it was gonna cost me another $99 to reschedule my flight

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

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.