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Cheap flights from Reno to Los Angeles from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reno to Los Angeles departing on 4/23. 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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0 bags

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Find the cheapest flights from Reno to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:44 pm - 3:44 pm
RNO
-
ONT
25h 00m
1 stop
Frontier Logo
4:39 pm - 2:28 pm
ONT
-
RNO
21h 49m
1 stop
$140Frontier
Mon, May 4 - Wed, May 6
Frontier Logo
3:45 pm - 9:00 pm
RNO
-
ONT
5h 15m
1 stop
Frontier Logo
11:10 am - 9:20 pm
ONT
-
RNO
10h 10m
1 stop
$160Frontier
Wed, Apr 8 - Mon, Apr 13
Frontier Logo
2:44 pm - 8:04 pm
RNO
-
ONT
5h 20m
1 stop
Frontier Logo
9:29 pm - 1:49 pm
ONT
-
RNO
16h 20m
1 stop
$162Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
3:45 pm - 3:57 pm
RNO
-
ONT
24h 12m
1 stop
Frontier Logo
10:35 pm - 9:20 pm
ONT
-
RNO
22h 45m
1 stop
$171Frontier
Tue, Apr 7 - Sun, Apr 12
Frontier Logo
3:23 pm - 3:09 pm
RNO
-
ONT
23h 46m
1 stop
Frontier Logo
3:30 pm - 2:35 pm
ONT
-
RNO
23h 05m
1 stop
$176Frontier
Thu, May 21 - Mon, May 25
Delta Logo
6:00 am - 12:14 pm
RNO
-
ONT
6h 14m
1 stop
Delta Logo
5:05 pm - 11:28 pm
ONT
-
RNO
6h 23m
1 stop
$177Delta
Tue, Apr 14 - Tue, Apr 14
Frontier Logo
9:45 pm - 11:39 am
RNO
-
ONT
13h 54m
1 stop
Frontier Logo
10:35 pm - 9:20 pm
ONT
-
RNO
22h 45m
1 stop
$180Frontier
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
2:44 pm - 8:04 pm
RNO
-
ONT
5h 20m
1 stop
Multiple Airlines Logo
11:44 am - 7:40 pm
ONT
-
RNO
7h 56m
1 stop
$183Multiple Airlines
Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
11:02 am - 8:04 pm
RNO
-
ONT
9h 02m
1 stop
Multiple Airlines Logo
8:59 pm - 7:40 pm
ONT
-
RNO
22h 41m
1 stop
$186Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
3:45 pm - 9:00 pm
RNO
-
ONT
5h 15m
1 stop
Frontier Logo
10:27 pm - 8:50 pm
ONT
-
RNO
22h 23m
1 stop
$190Frontier
Wed, Apr 8 - Thu, Apr 9

Frontier flights from Reno to Ontario

Our best Frontier deals on Reno to Ontario flight tickets
Frontier
May 4
RNO2:44 pmReno
25h 00m
1 stop
ONT3:44 pmOntario
May 6
ONT4:39 pmOntario
21h 49m
1 stop
RNO2:28 pmReno
$140
Frontier
Apr 8
RNO3:45 pmReno
5h 15m
1 stop
ONT9:00 pmOntario
Apr 13
ONT11:10 amOntario
10h 10m
1 stop
RNO9:20 pmReno
$160
Frontier
Apr 23
RNO2:44 pmReno
5h 20m
1 stop
ONT8:04 pmOntario
Apr 26
ONT9:29 pmOntario
16h 20m
1 stop
RNO1:49 pmReno
$162

Delta flights from Reno to Ontario

Our best Delta deals on Reno to Ontario flight tickets
Delta
Apr 14
RNO6:00 amReno
6h 14m
1 stop
ONT12:14 pmOntario
Apr 14
ONT5:05 pmOntario
6h 23m
1 stop
RNO11:28 pmReno
$177
Delta
Jun 6
RNO5:25 pmReno
5h 20m
1 stop
ONT10:45 pmOntario
Jun 11
ONT5:24 pmOntario
6h 23m
1 stop
RNO11:47 pmReno
$208
Delta
Apr 29
RNO6:00 amReno
6h 14m
1 stop
ONT12:14 pmOntario
May 6
ONT5:05 pmOntario
6h 23m
1 stop
RNO11:28 pmReno
$259

momondo Fare Finder

 
Customize your flight search to find flights from Reno to Ontario 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 March 25, 2026.
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 - ONT

RNOONT

Reno

Mon 5/4

2:44 pm-3:44 pm

1 stop25h 00m

Ontario

Wed 5/6

4:39 pm-2:28 pm

1 stop21h 49m

$140

RenoOntario

RNO - ONT

RNOONT

Reno

Wed 4/8

3:45 pm-9:00 pm

1 stop5h 15m

Ontario

Mon 4/13

11:10 am-9:20 pm

1 stop10h 10m

$160

RenoOntario

RNO - ONT

RNOONT

Reno

Thu 4/23

2:44 pm-8:04 pm

1 stop5h 20m

Ontario

Sun 4/26

9:29 pm-1:49 pm

1 stop16h 20m

$162

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 4/7

3:45 pm-3:57 pm

1 stop24h 12m

Ontario

Sun 4/12

10:35 pm-9:20 pm

1 stop22h 45m

$171

RenoOntario

RNO - ONT

RNOONT

Reno

Thu 5/21

3:23 pm-3:09 pm

1 stop23h 46m

Ontario

Mon 5/25

3:30 pm-2:35 pm

1 stop23h 05m

$176
Quickest round-trip

RenoOntario

RNO - ONT

RNOONT

Reno

Tue 4/14

6:00 am-12:14 pm

1 stop6h 14m

Ontario

Tue 4/14

5:05 pm-11:28 pm

1 stop6h 23m

$177

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 4/10

9:45 pm-11:39 am

1 stop13h 54m

Ontario

Sun 4/12

10:35 pm-9:20 pm

1 stop22h 45m

$180

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 4/17

2:44 pm-8:04 pm

1 stop5h 20m

Ontario

Wed 4/22

11:44 am-7:40 pm

1 stop7h 56m

$183

RenoOntario

RNO - ONT

RNOONT

Reno

Fri 4/17

11:02 am-8:04 pm

1 stop9h 02m

Ontario

Mon 4/20

8:59 pm-7:40 pm

1 stop22h 41m

$186

RenoOntario

RNO - ONT

RNOONT

Reno

Wed 4/8

3:45 pm-9:00 pm

1 stop5h 15m

Ontario

Thu 4/9

10:27 pm-8:50 pm

1 stop22h 23m

$190

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 Los Angeles from

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 cheapest month to fly to Ontario?

In general, May 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 $241. If you aren’t able to travel during the month of May, then book flights to Ontario from Reno during December instead. Flights to Ontario in December, while not as cheap as those in May, still average around $250.

How have Reno to Ontario flight prices changed over time?

As of March 2026, prices for Reno to Ontario flights are approximately 68% more expensive 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

Fastest flight time

3h 42m

Direct flights

None
The fastest flight from Reno to Ontario takes 3h 42m
There are no direct flights from Reno to Ontario. There are no popular flight routes from Reno to Ontario.
Search flight deals

  • 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 42m.

  • 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 $112Free CancellationRating
5.7
3,017 reviews
Search Frontier flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,333 reviews
Search Southwest flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,477 reviews
Search United Airlines 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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