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Cheap flights from Ontario to Reno from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Reno departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Reno

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:39 pm - 2:28 pm
ONT
-
RNO
21h 49m
1 stop
Frontier Logo
3:23 pm - 3:09 pm
RNO
-
ONT
23h 46m
1 stop
$210Frontier
Wed, May 27 - Sun, May 31
Frontier Logo
1:33 pm - 2:13 pm
ONT
-
RNO
24h 40m
1 stop
Frontier Logo
2:47 pm - 3:08 pm
RNO
-
ONT
24h 21m
1 stop
$215Frontier
Tue, Jun 9 - Thu, Jun 11
Frontier Logo
3:34 pm - 1:52 pm
ONT
-
RNO
22h 18m
1 stop
Frontier Logo
2:47 pm - 7:51 pm
RNO
-
ONT
5h 04m
1 stop
$218Frontier
Sat, Jun 13 - Sat, Jun 27
Frontier Logo
3:30 pm - 2:28 pm
ONT
-
RNO
22h 58m
1 stop
Frontier Logo
3:08 pm - 7:51 pm
RNO
-
ONT
4h 43m
1 stop
$219Frontier
Fri, Jun 5 - Tue, Jun 9
Frontier Logo
3:34 pm - 1:52 pm
ONT
-
RNO
22h 18m
1 stop
Frontier Logo
3:08 pm - 7:51 pm
RNO
-
ONT
4h 43m
1 stop
$220Frontier
Sat, Jun 27 - Tue, Jun 30
Frontier Logo
11:51 am - 2:35 pm
ONT
-
RNO
26h 44m
1 stop
Frontier Logo
3:23 pm - 7:32 pm
RNO
-
ONT
4h 09m
1 stop
$224Frontier
Mon, Jun 1 - Thu, Jun 4
Frontier Logo
3:30 pm - 2:13 pm
ONT
-
RNO
22h 43m
1 stop
Frontier Logo
3:08 pm - 7:51 pm
RNO
-
ONT
4h 43m
1 stop
$226Frontier
Mon, Jun 8 - Wed, Jun 10
Frontier Logo
1:33 pm - 1:52 pm
ONT
-
RNO
24h 19m
1 stop
Frontier Logo
3:08 pm - 7:51 pm
RNO
-
ONT
4h 43m
1 stop
$227Frontier
Wed, Jun 17 - Wed, Jun 24
Frontier Logo
3:34 pm - 1:52 pm
ONT
-
RNO
22h 18m
1 stop
Frontier Logo
3:08 pm - 3:08 pm
RNO
-
ONT
24h 00m
1 stop
$230Frontier
Fri, Jun 12 - Tue, Jun 16
Frontier Logo
3:30 pm - 2:28 pm
ONT
-
RNO
22h 58m
1 stop
Frontier Logo
3:23 pm - 7:32 pm
RNO
-
ONT
4h 09m
1 stop
$233Frontier
Fri, Jun 5 - Mon, Jun 8

Frontier flights from Ontario to Reno

Our best Frontier deals on Ontario to Reno flight tickets
Frontier
May 27
ONT4:39 pmOntario
21h 49m
1 stop
RNO2:28 pmReno
May 31
RNO3:23 pmReno
23h 46m
1 stop
ONT3:09 pmOntario
$210
Frontier
Jul 11
ONT3:40 pmOntario
22h 50m
1 stop
RNO2:30 pmReno
Jul 15
RNO3:29 pmReno
23h 38m
1 stop
ONT3:07 pmOntario
$213
Frontier
Jun 9
ONT1:33 pmOntario
24h 40m
1 stop
RNO2:13 pmReno
Jun 11
RNO2:47 pmReno
24h 21m
1 stop
ONT3:08 pmOntario
$215

Southwest flights from Ontario to Reno

Our best Southwest deals on Ontario to Reno flight tickets
Southwest
May 28
ONT6:00 pmOntario
5h 40m
1 stop
RNO11:40 pmReno
Jun 2
RNO2:35 pmReno
5h 00m
1 stop
ONT7:35 pmOntario
$259
Southwest
Jul 4
ONT12:55 pmOntario
6h 30m
1 stop
RNO7:25 pmReno
Jul 7
RNO5:40 amReno
5h 50m
2 stops
ONT11:30 amOntario
$264
Southwest
Jun 2
ONT3:30 pmOntario
6h 10m
2 stops
RNO9:40 pmReno
Jun 10
RNO4:40 pmReno
5h 30m
2 stops
ONT10:10 pmOntario
$269

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Reno 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, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Ontario to Reno that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioReno

ONT - RNO

ONTRNO

Ontario

Wed 5/27

4:39 pm-2:28 pm

1 stop21h 49m

Reno

Sun 5/31

3:23 pm-3:09 pm

1 stop23h 46m

$210

OntarioReno

ONT - RNO

ONTRNO

Ontario

Tue 6/9

1:33 pm-2:13 pm

1 stop24h 40m

Reno

Thu 6/11

2:47 pm-3:08 pm

1 stop24h 21m

$215

OntarioReno

ONT - RNO

ONTRNO

Ontario

Sat 6/13

3:34 pm-1:52 pm

1 stop22h 18m

Reno

Sat 6/27

2:47 pm-7:51 pm

1 stop5h 04m

$218

OntarioReno

ONT - RNO

ONTRNO

Ontario

Fri 6/5

3:30 pm-2:28 pm

1 stop22h 58m

Reno

Tue 6/9

3:08 pm-7:51 pm

1 stop4h 43m

$219
Quickest round-trip

OntarioReno

ONT - RNO

ONTRNO

Ontario

Sat 6/27

3:34 pm-1:52 pm

1 stop22h 18m

Reno

Tue 6/30

3:08 pm-7:51 pm

1 stop4h 43m

$220

OntarioReno

ONT - RNO

ONTRNO

Ontario

Mon 6/1

11:51 am-2:35 pm

1 stop26h 44m

Reno

Thu 6/4

3:23 pm-7:32 pm

1 stop4h 09m

$224

OntarioReno

ONT - RNO

ONTRNO

Ontario

Mon 6/8

3:30 pm-2:13 pm

1 stop22h 43m

Reno

Wed 6/10

3:08 pm-7:51 pm

1 stop4h 43m

$226

OntarioReno

ONT - RNO

ONTRNO

Ontario

Wed 6/17

1:33 pm-1:52 pm

1 stop24h 19m

Reno

Wed 6/24

3:08 pm-7:51 pm

1 stop4h 43m

$227

OntarioReno

ONT - RNO

ONTRNO

Ontario

Fri 6/12

3:34 pm-1:52 pm

1 stop22h 18m

Reno

Tue 6/16

3:08 pm-3:08 pm

1 stop24h 00m

$230

OntarioReno

ONT - RNO

ONTRNO

Ontario

Fri 6/5

3:30 pm-2:28 pm

1 stop22h 58m

Reno

Mon 6/8

3:23 pm-7:32 pm

1 stop4h 09m

$233

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reno from

How to get the cheapest flight ticket from Ontario to Reno

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ontario and Reno?

What is the cheapest month to fly to Reno?

The month of September is another great option to travel to Reno, with average flight prices from Ontario averaging around $236.

What is the cheapest day to depart on your flight to Reno?

The cheapest day to depart on your flight to Reno is on a Wednesday when prices can be found for as low as $226. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Reno for around $267.

What is the cheapest time of day to depart on your flight to Reno?

In the evening is the cheapest time of day to fly from Ontario to Reno when you can find flight prices for as low as $224. Flying to Reno in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $290.

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

You are more likely to see cheaper flights to Reno from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Reno for around $322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reno from Ontario for as low as $231 on momondo.

How have Ontario to Reno flight prices changed over time?

As of May 2026, prices for Ontario to Reno flights are approximately 117% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Reno

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Reno according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Reno (ONT to RNO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Reno

Fastest flight time

3h 24m

Direct flights

None
The fastest flight from Ontario to Reno takes 3h 24m
There are no direct flights from Ontario to Reno. There are no popular flight routes from Ontario to Reno.
Search flight deals

Frequently asked questions about flying from Ontario to Reno

  • How far is Ontario to Reno by plane?

    A flight from Ontario to Reno will travel around 395.9 mi. 3h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Reno Airport?

    Prices for flights from Ontario Airport to Reno Airport refresh daily.

  • How many operators does momondo search for flights from Ontario Airport to Reno Airport?

  • How old do you have to be to fly from Ontario Airport to Reno Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Reno Airport.

  • What documentation or ID do you need to fly to Reno Airport?

    The necessary travel and health documents for your Reno Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Reno?

Best airlines flying from Ontario to Reno

Compare and see reviews for airlines that fly from Ontario to Reno with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $154Free CancellationRating
5.6
2,962 reviews
Search Frontier flights
DeltaPriceFrom $167Free CancellationRating
7.9
8,456 reviews
Search Delta flights
United AirlinesPriceFrom $190Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $201Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
SouthwestPriceFrom $210Free CancellationRating
7.9
4,302 reviews
Search Southwest flights

Traveling to a place near Reno?

Book flights to Reno if you plan to visit one of these locations
South Lake Tahoe
Sparks
Tahoe City
Stateline
Carson City
Truckee
Olympic Valley
Incline Village
Kings Beach
Fernley
Susanville
Virginia City
Fallon
Kirkwood
Minden

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Reno?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Reno. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Reno with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Reno flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Reno?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reno from Ontario.

I’m not ready to book a flight from Ontario to Reno right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Reno now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reno and let you know when they change.

An easier way to manage your Reno trip

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