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Cheap flights from Reno to Los Angeles from $57

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Reno to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:31 pm - 11:51 amRNO  Reno-ONT Ontario
18h 20m1 stop Las Vegas Harry Reid Intl
Frontier Logo
11:00 am - 4:32 pmONT  Ontario-RNO Reno
5h 32m1 stop Las Vegas Harry Reid Intl
$122Frontier
Mon, Dec 7 - Mon, Dec 14
Frontier Logo
5:31 pm - 11:51 amRNO  Reno-ONT Ontario
18h 20m1 stop Las Vegas Harry Reid Intl
Frontier Logo
11:00 am - 4:32 pmONT  Ontario-RNO Reno
5h 32m1 stop Las Vegas Harry Reid Intl
$122Frontier
Fri, Dec 4 - Mon, Dec 7
Frontier Logo
5:31 pm - 11:51 amRNO  Reno-ONT Ontario
18h 20m1 stop Las Vegas Harry Reid Intl
Frontier Logo
11:00 am - 4:32 pmONT  Ontario-RNO Reno
5h 32m1 stop Las Vegas Harry Reid Intl
$131Frontier
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
8:03 am - 4:05 pmRNO  Reno-ONT Ontario
8h 02m2 stops Portland Seattle/Tacoma Intl
Multiple Airlines Logo
11:00 am - 4:32 pmONT  Ontario-RNO Reno
5h 32m1 stop Las Vegas Harry Reid Intl
$309Multiple Airlines
Sat, Dec 12 - Tue, Dec 15
Southwest Logo
5:20 am - 8:50 amRNO  Reno-ONT Ontario
3h 30m1 stop Las Vegas Harry Reid Intl
Southwest Logo
1:25 pm - 4:40 pmONT  Ontario-RNO Reno
3h 15m1 stop Las Vegas Harry Reid Intl
$337Southwest
Sat, Dec 5 - Sat, Dec 12
United Airlines Logo
6:00 am - 12:29 pmRNO  Reno-ONT Ontario
6h 29m1 stop San Francisco
United Airlines Logo
4:17 pm - 7:52 pmONT  Ontario-RNO Reno
3h 35m1 stop San Francisco
$346United Airlines
Sat, Nov 28 - Sat, Dec 12
Southwest Logo
6:00 am - 12:50 pmRNO  Reno-ONT Ontario
6h 50m2 stops San Diego Phoenix Sky Harbor Intl
Southwest Logo
1:25 pm - 5:50 pmONT  Ontario-RNO Reno
4h 25m1 stop Las Vegas Harry Reid Intl
$351Southwest
Sat, Dec 5 - Sat, Dec 12
United Airlines Logo
4:06 pm - 8:15 pmRNO  Reno-ONT Ontario
4h 09m1 stop San Francisco
United Airlines Logo
6:00 am - 9:24 amONT  Ontario-RNO Reno
3h 24m1 stop San Francisco
$355United Airlines
Wed, Nov 25 - Sat, Nov 28
American Airlines Logo
6:02 am - 12:45 pmRNO  Reno-ONT Ontario
6h 43m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:45 pm - 11:52 pmONT  Ontario-RNO Reno
4h 07m1 stop Phoenix Sky Harbor Intl
$392American Airlines
Wed, Nov 25 - Mon, Nov 30
American Airlines Logo
10:05 am - 5:13 pmRNO  Reno-ONT Ontario
7h 08m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:33 pm - 11:52 pmONT  Ontario-RNO Reno
4h 19m1 stop Phoenix Sky Harbor Intl
$429American Airlines
Thu, Nov 26 - Sun, Nov 29

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Frontier flights from Reno to Ontario

Our best Frontier deals on Reno to Ontario flight tickets
Frontier
Dec 4
RNO5:31 pmReno
18h 20m
1 stop
ONT11:51 amOntario
Dec 7
ONT11:00 amOntario
5h 32m
1 stop
RNO4:32 pmReno
$122
Frontier
Dec 10
RNO5:31 pmReno
18h 20m
1 stop
ONT11:51 amOntario
Dec 14
ONT11:00 amOntario
5h 32m
1 stop
RNO4:32 pmReno
$131
Frontier
Dec 3
RNO5:31 pmReno
19h 29m
1 stop
ONT1:00 pmOntario
Dec 8
ONT11:00 amOntario
5h 32m
1 stop
RNO4:32 pmReno
$135

United Airlines flights from Reno to Ontario

Our best United Airlines deals on Reno to Ontario flight tickets
United Airlines
Nov 21
RNO8:00 amReno
4h 29m
1 stop
ONT12:29 pmOntario
Nov 28
ONT6:00 amOntario
3h 24m
1 stop
RNO9:24 amReno
$445
United Airlines
Nov 19
RNO2:07 pmReno
3h 49m
1 stop
ONT5:56 pmOntario
Dec 11
ONT6:40 pmOntario
15h 56m
1 stop
RNO10:36 amReno
$599
United Airlines
Nov 11
RNO8:00 amReno
4h 29m
1 stop
ONT12:29 pmOntario
Nov 11
ONT1:35 pmOntario
4h 10m
1 stop
RNO5:45 pmReno
$633

momondo Fare Finder

 
Use the filters below to find and compare flights from Reno to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Mon 12/7

5:31 pm-11:51 am

1 stop18h 20m

Ontario

Mon 12/14

11:00 am-4:32 pm

1 stop5h 32m

$122

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Fri 12/4

5:31 pm-11:51 am

1 stop18h 20m

Ontario

Mon 12/7

11:00 am-4:32 pm

1 stop5h 32m

$122

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Thu 12/10

5:31 pm-11:51 am

1 stop18h 20m

Ontario

Mon 12/14

11:00 am-4:32 pm

1 stop5h 32m

$131

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Sat 12/12

8:03 am-4:05 pm

2 stops8h 02m

Ontario

Tue 12/15

11:00 am-4:32 pm

1 stop5h 32m

$309
Quickest round-trip

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Sat 12/5

5:20 am-8:50 am

1 stop3h 30m

Ontario

Sat 12/12

1:25 pm-4:40 pm

1 stop3h 15m

$337

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Sat 11/28

6:00 am-12:29 pm

1 stop6h 29m

Ontario

Sat 12/12

4:17 pm-7:52 pm

1 stop3h 35m

$346

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Sat 12/5

6:00 am-12:50 pm

2 stops6h 50m

Ontario

Sat 12/12

1:25 pm-5:50 pm

1 stop4h 25m

$351

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Wed 11/25

4:06 pm-8:15 pm

1 stop4h 09m

Ontario

Sat 11/28

6:00 am-9:24 am

1 stop3h 24m

$355

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Wed 11/25

6:02 am-12:45 pm

1 stop6h 43m

Ontario

Mon 11/30

7:45 pm-11:52 pm

1 stop4h 07m

$392

RenoOntario

RNO Reno - ONT Ontario

RNOONT

Reno

Thu 11/26

10:05 am-5:13 pm

1 stop7h 08m

Ontario

Sun 11/29

7:33 pm-11:52 pm

1 stop4h 19m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Reno to Ontario

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 Reno and Ontario?

Prices are currently low for flights on this route.

Typical prices usually range from $295 to $378.
The lowest price recently found on this route was $122.

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Reno to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $275. If you aren’t able to travel during the month of February, then book flights to Ontario from Reno during December instead. Flights to Ontario in December, while not as cheap as those in February, still average around $314.

How have Reno to Ontario flight prices changed over time?

As of November 2026, prices for Reno to Ontario flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Reno to Ontario

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

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

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

Best Price Found

$57

Fastest flight time

3h 25m

Direct flights

None
The best one-way flight to Ontario from Reno in the past 72 hours is $57. The best round-trip flight deal from Reno to Ontario found on momondo in the last 72 hours is $122.
The fastest flight from Reno to Ontario takes 3h 25m
There are no direct flights from Reno to Ontario. There are no popular flight routes from Reno to Ontario.
Search flight deals

Frequently asked questions about flying from Reno to Ontario

  • How far is Reno to Ontario by plane?

    Reno and Ontario are 395.9 mi apart from one another. By plane, this route typically takes 3h 25m.

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

    Prices for flights from Reno Airport to Ontario Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reno Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario 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 Reno to Ontario?

Best airlines flying from Reno to Ontario

Compare and see reviews for airlines that fly from Reno to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.5
2,506 reviews
Search Frontier flights
United AirlinesPriceFrom $240Free CancellationRating
7.3
10,477 reviews
Search United Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,218 reviews
Search Southwest flights

Why use momondo?

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

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

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

All flight searches from Reno to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Reno and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Ontario from Reno. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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