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Cheap flights from Ontario to Reno from $69

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 3/31. 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
1 adult, Economy, 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.
Multiple Airlines Logo
3:30 pm - 7:37 pm
ONT
-
RNO
4h 07m
1 stop
Multiple Airlines Logo
3:44 pm - 9:03 pm
RNO
-
ONT
5h 19m
1 stop
$132Multiple Airlines
E, märts 23 - K, märts 25
Frontier Logo
11:10 am - 9:20 pm
ONT
-
RNO
10h 10m
1 stop
Frontier Logo
2:44 pm - 6:54 pm
RNO
-
ONT
4h 10m
1 stop
$147Frontier
E, apr 13 - N, apr 16
Multiple Airlines Logo
11:44 am - 7:40 pm
ONT
-
RNO
7h 56m
1 stop
Multiple Airlines Logo
2:44 pm - 10:44 am
RNO
-
ONT
20h 00m
1 stop
$154Multiple Airlines
K, apr 22 - E, apr 27
Frontier Logo
2:23 pm - 2:59 pm
ONT
-
RNO
24h 36m
1 stop
Frontier Logo
3:44 pm - 3:57 pm
RNO
-
ONT
24h 13m
1 stop
$156Frontier
T, märts 24 - T, märts 31
Frontier Logo
11:10 am - 9:20 pm
ONT
-
RNO
10h 10m
1 stop
Frontier Logo
2:44 pm - 6:54 pm
RNO
-
ONT
4h 10m
1 stop
$160Frontier
E, apr 13 - N, apr 16
Multiple Airlines Logo
1:09 pm - 7:37 pm
ONT
-
RNO
6h 28m
1 stop
Multiple Airlines Logo
11:35 am - 6:49 pm
RNO
-
ONT
7h 14m
1 stop
$161Multiple Airlines
T, apr 7 - T, apr 14
Multiple Airlines Logo
11:44 am - 7:40 pm
ONT
-
RNO
7h 56m
1 stop
Multiple Airlines Logo
8:35 pm - 6:23 pm
RNO
-
ONT
21h 48m
1 stop
$167Multiple Airlines
E, mai 11 - R, mai 15
Multiple Airlines Logo
10:27 pm - 8:50 pm
ONT
-
RNO
22h 23m
1 stop
Multiple Airlines Logo
11:02 am - 6:54 pm
RNO
-
ONT
7h 52m
1 stop
$168Multiple Airlines
N, apr 9 - N, apr 16
Multiple Airlines Logo
11:17 am - 2:59 pm
ONT
-
RNO
27h 42m
1 stop
Multiple Airlines Logo
8:38 pm - 1:28 pm
RNO
-
ONT
16h 50m
1 stop
$169Multiple Airlines
E, märts 23 - R, märts 27
Multiple Airlines Logo
11:47 am - 1:49 pm
ONT
-
RNO
26h 02m
1 stop
Multiple Airlines Logo
8:35 pm - 8:24 am
RNO
-
ONT
11h 49m
1 stop
$170Multiple Airlines
P, apr 19 - N, apr 23

Frontier flights from Ontario to Reno

Our best Frontier deals on Ontario to Reno flight tickets
Frontier
Apr 13
ONT11:10 amOntario
10h 10m
1 stop
RNO9:20 pmReno
Apr 16
RNO2:44 pmReno
4h 10m
1 stop
ONT6:54 pmOntario
$147
Frontier
Mar 24
ONT2:23 pmOntario
24h 36m
1 stop
RNO2:59 pmReno
Mar 31
RNO3:44 pmReno
24h 13m
1 stop
ONT3:57 pmOntario
$156
Frontier
Apr 13
ONT11:10 amOntario
10h 10m
1 stop
RNO9:20 pmReno
Apr 16
RNO2:44 pmReno
4h 10m
1 stop
ONT6:54 pmOntario
$160

Delta flights from Ontario to Reno

Our best Delta deals on Ontario to Reno flight tickets
Delta
Apr 21
ONT5:05 pmOntario
6h 23m
1 stop
RNO11:28 pmReno
May 12
RNO6:00 amReno
6h 19m
1 stop
ONT12:19 pmOntario
$239
Delta
Mar 23
ONT5:09 pmOntario
6h 26m
1 stop
RNO11:35 pmReno
Mar 31
RNO6:00 amReno
6h 23m
1 stop
ONT12:23 pmOntario
$349
Delta
Mar 24
ONT1:20 pmOntario
9h 15m
2 stops
RNO10:35 pmReno
Apr 2
RNO5:19 pmReno
6h 32m
1 stop
ONT11:51 pmOntario
$359

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 märts 10, 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
Quickest round-trip

OntarioReno

ONT - RNO

ONTRNO

Ontario

E 3/23

3:30 pm-7:37 pm

1 stop4h 07m

Reno

K 3/25

3:44 pm-9:03 pm

1 stop5h 19m

$132

OntarioReno

ONT - RNO

ONTRNO

Ontario

E 4/13

11:10 am-9:20 pm

1 stop10h 10m

Reno

N 4/16

2:44 pm-6:54 pm

1 stop4h 10m

$147

OntarioReno

ONT - RNO

ONTRNO

Ontario

K 4/22

11:44 am-7:40 pm

1 stop7h 56m

Reno

E 4/27

2:44 pm-10:44 am

1 stop20h 00m

$154

OntarioReno

ONT - RNO

ONTRNO

Ontario

T 3/24

2:23 pm-2:59 pm

1 stop24h 36m

Reno

T 3/31

3:44 pm-3:57 pm

1 stop24h 13m

$156

OntarioReno

ONT - RNO

ONTRNO

Ontario

E 4/13

11:10 am-9:20 pm

1 stop10h 10m

Reno

N 4/16

2:44 pm-6:54 pm

1 stop4h 10m

$160

OntarioReno

ONT - RNO

ONTRNO

Ontario

T 4/7

1:09 pm-7:37 pm

1 stop6h 28m

Reno

T 4/14

11:35 am-6:49 pm

1 stop7h 14m

$161

OntarioReno

ONT - RNO

ONTRNO

Ontario

E 5/11

11:44 am-7:40 pm

1 stop7h 56m

Reno

R 5/15

8:35 pm-6:23 pm

1 stop21h 48m

$167

OntarioReno

ONT - RNO

ONTRNO

Ontario

N 4/9

10:27 pm-8:50 pm

1 stop22h 23m

Reno

N 4/16

11:02 am-6:54 pm

1 stop7h 52m

$168

OntarioReno

ONT - RNO

ONTRNO

Ontario

E 3/23

11:17 am-2:59 pm

1 stop27h 42m

Reno

R 3/27

8:38 pm-1:28 pm

1 stop16h 50m

$169

OntarioReno

ONT - RNO

ONTRNO

Ontario

P 4/19

11:47 am-1:49 pm

1 stop26h 02m

Reno

N 4/23

8:35 pm-8:24 am

1 stop11h 49m

$170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Reno?

The month of October is another great option to travel to Reno, with average flight prices from Ontario averaging around $233.

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 Saturday when prices can be found for as low as $177. 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 $244.

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 $204. 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 $266.

How far in advance should I book a flight 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 $298 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 $230 on momondo.

How have Ontario to Reno flight prices changed over time?

As of March 2026, prices for Ontario to Reno flights are approximately 87% 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 49m

Direct flights

None
The fastest flight from Ontario to Reno takes 3h 49m
There are no direct flights from Ontario to Reno. There are no popular flight routes from Ontario to Reno.
Search flight deals

  • How far is Ontario to Reno by plane?

    A flight from Ontario to Reno will travel around 395.9 mi. 3h 49m 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 $100Free CancellationRating
5.7
3,034 reviews
Search Frontier flights
DeltaPriceFrom $132Free CancellationRating
7.9
8,278 reviews
Search Delta flights
United AirlinesPriceFrom $187Free CancellationRating
7.4
9,414 reviews
Search United Airlines flights
American AirlinesPriceFrom $201Free CancellationRating
7.1
11,419 reviews
Search American Airlines flights
SouthwestPriceFrom $208Free CancellationRating
8.0
4,317 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
Fernley
Kings Beach
Virginia City
Susanville
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.

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N 4/9
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