Which layover airport has the shortest connection time from Ontario to Reno?

San Francisco (SFO) has the shortest average layover time for this route: 0h 50m.

What airlines fly to Reno?

Southwest, Delta and United Airlines are the top three most popular airlines that fly to Reno from Ontario according to our data. Southwest is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Reno. Keep in mind that there are 8 different airlines that fly to Reno on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Ontario and Reno?

San Francisco (SFO) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Ontario to Reno?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 3h 30m.

What is the cheapest airline that flies from Ontario to Reno?

Frontier and Southwest are the most popular carriers operating from Ontario to Reno

Which layover airport offers the lowest fares from Ontario to Reno?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $239.

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?

The number of operators available for flights from Ontario Airport to Reno Airport is 4 as of October 2026.

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.

$114 Cheap Flights from Ontario to Reno in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Reno

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 5:35 pmONT Ontario-RNO Reno

4h 05m1 stop Las Vegas Harry Reid Intl

5:20 am - 8:50 amRNO Reno-ONT Ontario

3h 30m1 stop Las Vegas Harry Reid Intl

$221Southwest

Tue, Dec 1 - Sat, Dec 5

8:35 pm - 5:57 pmONT Ontario-RNO Reno

21h 22m1 stop Las Vegas Harry Reid Intl

8:35 am - 9:40 amRNO Reno-ONT Ontario

25h 05m1 stop Las Vegas Harry Reid Intl

$225Frontier

Thu, Nov 12 - Mon, Nov 16

5:55 am - 12:00 pmONT Ontario-RNO Reno

6h 05m1 stop Phoenix Sky Harbor Intl

5:20 am - 11:20 amRNO Reno-ONT Ontario

6h 00m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$227Southwest

Tue, Dec 1 - Sat, Dec 5

10:35 am - 5:57 pmONT Ontario-RNO Reno

7h 22m1 stop Las Vegas Harry Reid Intl

6:42 pm - 11:16 amRNO Reno-ONT Ontario

16h 34m1 stop Las Vegas Harry Reid Intl

$229Frontier

Tue, Nov 3 - Wed, Nov 4

5:04 pm - 11:32 pmONT Ontario-RNO Reno

6h 28m1 stop Salt Lake City

9:55 am - 4:24 pmRNO Reno-ONT Ontario

6h 29m1 stop Salt Lake City

$331Delta

Mon, Nov 9 - Tue, Nov 10

5:04 pm - 10:31 pmONT Ontario-RNO Reno

5h 27m1 stop Salt Lake City

5:18 pm - 11:49 pmRNO Reno-ONT Ontario

6h 31m1 stop Salt Lake City

$331Delta

Sat, Nov 14 - Tue, Nov 17

9:20 am - 3:36 pmONT Ontario-RNO Reno

6h 16m1 stop Phoenix Sky Harbor Intl

10:05 am - 5:13 pmRNO Reno-ONT Ontario

7h 08m1 stop Phoenix Sky Harbor Intl

$372American Airlines

Tue, Nov 24 - Thu, Nov 26

1:33 pm - 8:01 pmONT Ontario-RNO Reno

6h 28m1 stop San Francisco

8:07 am - 12:20 pmRNO Reno-ONT Ontario

4h 13m1 stop San Francisco

$389United Airlines

Thu, Mar 18 - Sun, Mar 21

9:25 am - 3:19 pmONT Ontario-RNO Reno

5h 54m1 stop San Francisco

11:39 am - 3:33 pmRNO Reno-ONT Ontario

3h 54m1 stop San Francisco

$389United Airlines

Fri, Oct 30 - Sun, Nov 1

7:33 pm - 11:52 pmONT Ontario-RNO Reno

4h 19m1 stop Phoenix Sky Harbor Intl

1:01 pm - 6:10 pmRNO Reno-ONT Ontario

5h 09m1 stop Phoenix Sky Harbor Intl

$390American Airlines

Sun, Nov 29 - Wed, Dec 2

Cheap last minute flights

Enter your travel dates to find the best prices.

5:25 pm - 8:18 amONT Ontario-RNO Reno

14h 53m1 stop Las Vegas Harry Reid Intl

6:42 pm - 4:21 pmRNO Reno-ONT Ontario

21h 39m1 stop Las Vegas Harry Reid Intl

$333Frontier

Wed, Oct 21 - Wed, Oct 28

2:28 pm - 8:23 pmONT Ontario-RNO Reno

5h 55m1 stop Las Vegas Harry Reid Intl

5:36 pm - 7:20 amRNO Reno-ONT Ontario

13h 44m1 stop Las Vegas Harry Reid Intl

$335Frontier

Fri, Oct 23 - Sun, Nov 22

3:38 pm - 8:18 amONT Ontario-RNO Reno

16h 40m1 stop Las Vegas Harry Reid Intl

9:03 am - 4:30 pmRNO Reno-ONT Ontario

7h 27m1 stop Las Vegas Harry Reid Intl

$365Frontier

Thu, Oct 22 - Sat, Oct 24

1:35 pm - 4:40 pmONT Ontario-RNO Reno

3h 05m1 stop Las Vegas Harry Reid Intl

3:15 pm - 8:55 pmRNO Reno-ONT Ontario

5h 40m2 stops San Diego San Jose

$483Southwest

Wed, Oct 21 - Wed, Oct 28

2:28 pm - 8:23 pmONT Ontario-RNO Reno

5h 55m1 stop Las Vegas Harry Reid Intl

8:07 am - 8:03 pmRNO Reno-ONT Ontario

11h 56m2 stops Portland Seattle/Tacoma Intl

$487Multiple Airlines

Fri, Oct 23 - Sun, Nov 22

6:40 am - 1:05 pmONT Ontario-RNO Reno

6h 25m2 stops Oakland Las Vegas Harry Reid Intl

3:15 pm - 8:55 pmRNO Reno-ONT Ontario

5h 40m2 stops San Diego San Jose

$492Southwest

Wed, Oct 21 - Wed, Oct 28

9:45 am - 4:39 pmONT Ontario-RNO Reno

6h 54m1 stop Salt Lake City

7:05 am - 4:23 pmRNO Reno-ONT Ontario

9h 18m2 stops Los Angeles Salt Lake City

$680Delta

Fri, Oct 23 - Wed, Oct 28

8:03 am - 11:46 amONT Ontario-RNO Reno

3h 43m1 stop San Francisco

1:57 pm - 5:41 pmRNO Reno-ONT Ontario

3h 44m1 stop San Francisco

$693United Airlines

Tue, Oct 20 - Tue, Oct 20

1:52 pm - 5:51 pmONT Ontario-RNO Reno

3h 59m1 stop San Francisco

8:00 am - 12:29 pmRNO Reno-ONT Ontario

4h 29m1 stop San Francisco

$705United Airlines

Tue, Oct 20 - Mon, Oct 26

12:01 pm - 5:50 pmONT Ontario-RNO Reno

29h 49m3 stops San Francisco Dallas/Fort Worth Las Vegas Harry Reid Intl

8:00 am - 12:14 amRNO Reno-ONT Ontario

16h 14m2 stops Minneapolis St Paul Denver Intl

$769Multiple Airlines

Fri, Oct 23 - Sun, Nov 22

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Frontier flights from Ontario to Reno

Our best Frontier deals on Ontario to Reno flight tickets

Frontier

Nov 12

ONT8:35 pmOntario

21h 22m

1 stop

RNO5:57 pmReno

Nov 16

RNO8:35 amReno

25h 05m

1 stop

ONT9:40 amOntario

$225

Frontier

Nov 3

ONT10:35 amOntario

7h 22m

1 stop

RNO5:57 pmReno

Nov 4

RNO6:42 pmReno

16h 34m

1 stop

ONT11:16 amOntario

$229

Frontier

Dec 12

ONT8:44 amOntario

7h 48m

1 stop

RNO4:32 pmReno

Dec 15

RNO5:31 pmReno

25h 00m

1 stop

ONT6:31 pmOntario

$230

Delta flights from Ontario to Reno

Our best Delta deals on Ontario to Reno flight tickets

Delta

Nov 1

ONT5:03 pmOntario

5h 02m

1 stop

RNO10:05 pmReno

Nov 4

RNO5:19 pmReno

4h 52m

1 stop

ONT10:11 pmOntario

$370

Delta

Nov 1

ONT5:03 pmOntario

5h 02m

1 stop

RNO10:05 pmReno

Nov 4

RNO5:19 pmReno

4h 52m

1 stop

ONT10:11 pmOntario

$372

Delta

Oct 30

ONT5:03 pmOntario

6h 56m

1 stop

RNO11:59 pmReno

Nov 2

RNO5:19 pmReno

4h 53m

1 stop

ONT10:12 pmOntario

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Tue 12/1

1:30 pm-5:35 pm

1 stop4h 05m

Reno

Sat 12/5

5:20 am-8:50 am

1 stop3h 30m

$221

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Thu 11/12

8:35 pm-5:57 pm

1 stop21h 22m

Reno

Mon 11/16

8:35 am-9:40 am

1 stop25h 05m

$225

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Tue 12/1

5:55 am-12:00 pm

1 stop6h 05m

Reno

Sat 12/5

5:20 am-11:20 am

2 stops6h 00m

$227

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Tue 11/3

10:35 am-5:57 pm

1 stop7h 22m

Reno

Wed 11/4

6:42 pm-11:16 am

1 stop16h 34m

$229

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Mon 11/9

5:04 pm-11:32 pm

1 stop6h 28m

Reno

Tue 11/10

9:55 am-4:24 pm

1 stop6h 29m

$331

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Sat 11/14

5:04 pm-10:31 pm

1 stop5h 27m

Reno

Tue 11/17

5:18 pm-11:49 pm

1 stop6h 31m

$331

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Tue 11/24

9:20 am-3:36 pm

1 stop6h 16m

Reno

Thu 11/26

10:05 am-5:13 pm

1 stop7h 08m

$372

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Thu 3/18

1:33 pm-8:01 pm

1 stop6h 28m

Reno

Sun 3/21

8:07 am-12:20 pm

1 stop4h 13m

$389

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Fri 10/30

9:25 am-3:19 pm

1 stop5h 54m

Reno

Sun 11/1

11:39 am-3:33 pm

1 stop3h 54m

$389

OntarioReno

ONT Ontario - RNO Reno

ONTRNO

Ontario

Sun 11/29

7:33 pm-11:52 pm

1 stop4h 19m

Reno

Wed 12/2

1:01 pm-6:10 pm

1 stop5h 09m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Reno?

The month of May is another great option to travel to Reno, with average flight prices from Ontario averaging around $294.

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 Tuesday when prices can be found for as low as $256. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Reno for around $302.

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

In the afternoon is the cheapest time of day to fly from Ontario to Reno when you can find flight prices for as low as $275. Flying to Reno in the afternoon 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 $318.

How have Ontario to Reno flight prices changed over time?

As of October 2026, prices for Ontario to Reno flights are approximately 24% 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

Best Price Found	$114
Fastest flight time	3h 20m
Direct flights	None

The best one-way flight to Reno from Ontario in the past 72 hours is $114. The best round-trip flight deal from Ontario to Reno found on momondo in the last 72 hours is $221.

The fastest flight from Ontario to Reno takes 3h 20m

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 20m 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?
The number of operators available for flights from Ontario Airport to Reno Airport is 4 as of October 2026.
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?
momondo data reveals that the most frequently booked airline on the route from Ontario to Reno is Southwest, representing 44% of all bookings. The subsequent popular airlines are Frontier at 28%, United Airlines at 23%, and Delta at 5%.

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
Delta	PriceFrom $129	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
Frontier	PriceFrom $180	Free Cancellation	Rating 5.5 2,527 reviews	Search Frontier flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.3 10,389 reviews	Search United Airlines flights
Southwest	PriceFrom $274	Free Cancellation	Rating 7.9 4,210 reviews	Search Southwest flights

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Stateline

Sparks

Carson City

Truckee

Tahoe City

Fernley

Olympic Valley

Incline Village

Susanville

Fallon

Kings Beach

Minden

Kirkwood

Virginia City

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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Cheap flights from Ontario to Reno from $114

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 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Ontario to Reno

Our best Frontier deals on Ontario to Reno flight tickets

Delta flights from Ontario to Reno

Our best Delta deals on Ontario to Reno flight tickets

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How to get the cheapest flight ticket from Ontario to Reno

What is the cheapest month to fly to Reno?

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

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

How have Ontario to Reno flight prices changed over time?

What is the cheapest airline that flies from Ontario to Reno?

What airlines fly to Reno?

Which airport is the most popular layover for flights between Ontario and Reno?

Which layover airport offers the lowest fares from Ontario to Reno?

Which layover airport has the shortest travel time from Ontario to Reno?

Which layover airport has the shortest connection time from Ontario to Reno?

When to book flights from Ontario to Reno

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Reno?

Why use momondo?

An easier way to manage your Reno trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Reno

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Reno. Availability may vary depending on flight origin and airline.

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