Cheap flights from El Paso to Los Angeles from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from El Paso to Los Angeles departing on 1/22. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from El Paso to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:45 pm - 11:50 pmELP-ONT
10h 05m1 stop
Frontier Logo
5:53 am - 12:02 pmONT-ELP
5h 09m1 stop
$144Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
3:25 pm - 11:50 pmELP-ONT
9h 25m1 stop
Frontier Logo
4:05 pm - 1:55 pmONT-ELP
20h 50m1 stop
$145Frontier
Find Deal
Sat, Nov 1 - Mon, Nov 3
Frontier Logo
3:15 pm - 11:50 pmELP-ONT
9h 35m1 stop
Frontier Logo
6:45 am - 1:02 pmONT-ELP
5h 17m1 stop
$154Frontier
Find Deal
Fri, Nov 7 - Sun, Nov 9
Frontier Logo
12:10 pm - 9:57 pmELP-ONT
10h 47m1 stop
Frontier Logo
6:00 am - 11:25 amONT-ELP
4h 25m1 stop
$156Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
American Airlines Logo
7:28 am - 6:17 pmELP-ONT
11h 49m1 stop
American Airlines Logo
9:59 am - 2:53 pmONT-ELP
3h 54m1 stop
$250American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
6:00 am - 8:56 amELP-ONT
3h 56m1 stop
American Airlines Logo
12:55 pm - 6:20 pmONT-ELP
4h 25m1 stop
$267American Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
Southwest Logo
11:50 am - 7:15 pmELP-ONT
8h 25m1 stop
Southwest Logo
2:05 pm - 10:15 pmONT-ELP
7h 10m2 stops
$272Southwest
Find Deal
Fri, Dec 5 - Tue, Dec 9
Southwest Logo
10:00 am - 7:15 pmELP-ONT
10h 15m2 stops
Southwest Logo
2:05 pm - 10:15 pmONT-ELP
7h 10m2 stops
$293Southwest
Find Deal
Fri, Dec 5 - Tue, Dec 9
United Airlines Logo
2:33 pm - 8:58 pmELP-ONT
7h 25m1 stop
United Airlines Logo
1:20 pm - 9:17 pmONT-ELP
6h 57m1 stop
$307United Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
2:22 pm - 9:58 pmELP-ONT
8h 36m1 stop
United Airlines Logo
5:05 am - 1:27 pmONT-ELP
7h 22m1 stop
$308United Airlines
Find Deal
Tue, Jan 13 - Sun, Jan 18

American Airlines flights from El Paso to Ontario

Our best American Airlines deals on El Paso to Ontario flight tickets
American Airlines
Dec 5
ELP7:28 amEl Paso
11h 49m
1 stop
ONT6:17 pmOntario
Dec 9
ONT9:59 amOntario
3h 54m
1 stop
ELP2:53 pmEl Paso
American Airlines
Nov 24
ELP6:00 amEl Paso
3h 56m
1 stop
ONT8:56 amOntario
Dec 2
ONT12:55 pmOntario
4h 25m
1 stop
ELP6:20 pmEl Paso
American Airlines
Nov 25
ELP6:00 amEl Paso
4h 01m
1 stop
ONT9:01 amOntario
Dec 3
ONT9:59 amOntario
3h 51m
1 stop
ELP2:50 pmEl Paso

Southwest flights from El Paso to Ontario

Our best Southwest deals on El Paso to Ontario flight tickets
Southwest
Dec 5
ELP11:50 amEl Paso
8h 25m
1 stop
ONT7:15 pmOntario
Dec 9
ONT2:05 pmOntario
7h 10m
2 stops
ELP10:15 pmEl Paso
Southwest
Dec 5
ELP10:00 amEl Paso
10h 15m
2 stops
ONT7:15 pmOntario
Dec 9
ONT2:05 pmOntario
7h 10m
2 stops
ELP10:15 pmEl Paso
Southwest
Nov 22
ELP7:45 pmEl Paso
5h 10m
1 stop
ONT11:55 pmOntario
Dec 2
ONT12:45 pmOntario
7h 40m
1 stop
ELP9:25 pmEl Paso

momondo Fare Finder

 
Customize your flight search to find flights from El Paso 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 October 22, 2025.
Use the filters below to find and compare flights from El Paso to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 10/31

2:45 pm-11:50 pm

1 stop10h 05m

Ontario

Sun 11/2

5:53 am-12:02 pm

1 stop5h 09m

$144

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sat 11/1

3:25 pm-11:50 pm

1 stop9h 25m

Ontario

Mon 11/3

4:05 pm-1:55 pm

1 stop20h 50m

$145

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 11/7

3:15 pm-11:50 pm

1 stop9h 35m

Ontario

Sun 11/9

6:45 am-1:02 pm

1 stop5h 17m

$154

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 11/13

12:10 pm-9:57 pm

1 stop10h 47m

Ontario

Sun 11/16

6:00 am-11:25 am

1 stop4h 25m

$156

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 12/5

7:28 am-6:17 pm

1 stop11h 49m

Ontario

Tue 12/9

9:59 am-2:53 pm

1 stop3h 54m

$250

El PasoOntario

ELP - ONT

ELPONT

El Paso

Mon 11/24

6:00 am-8:56 am

1 stop3h 56m

Ontario

Tue 12/2

12:55 pm-6:20 pm

1 stop4h 25m

$267

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 12/5

11:50 am-7:15 pm

1 stop8h 25m

Ontario

Tue 12/9

2:05 pm-10:15 pm

2 stops7h 10m

$272

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 12/5

10:00 am-7:15 pm

2 stops10h 15m

Ontario

Tue 12/9

2:05 pm-10:15 pm

2 stops7h 10m

$293

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sat 1/17

2:33 pm-8:58 pm

1 stop7h 25m

Ontario

Tue 1/20

1:20 pm-9:17 pm

1 stop6h 57m

$307

El PasoOntario

ELP - ONT

ELPONT

El Paso

Tue 1/13

2:22 pm-9:58 pm

1 stop8h 36m

Ontario

Sun 1/18

5:05 am-1:27 pm

1 stop7h 22m

$308

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Los Angeles from

How to get the cheapest flight ticket from El Paso 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, September is the cheapest month to fly from El Paso to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $192. If you aren’t able to travel during the month of September, then book flights to Ontario from El Paso during July instead. Flights to Ontario in July, while not as cheap as those in September, still average around $263.

How have El Paso to Ontario flight prices changed over time?

As of October 2025, prices for El Paso to Ontario flights are approximately 102% more expensive when compared to flights at the same time last year.

When to book flights from El Paso to Ontario

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

Cheap El Paso to Ontario (ELP to ONT) flight deals and tips

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

Direct flights

None
There are no direct flights from El Paso to Ontario. There are no popular flight routes from El Paso to Ontario.
  • How far is El Paso to Ontario by plane?

    The distance between El Paso and Ontario is about 666.0 mi. Typically, this will take 3h 56m by plane in normal conditions.

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

    Prices for flights from El Paso Airport to Ontario Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Paso Airport to Ontario Airport.

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

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from El Paso to Ontario?

  • What is the most popular airline from El Paso to Ontario?

Best airlines flying from El Paso to Ontario

Compare and see reviews for airlines that fly from El Paso to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $143Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
American AirlinesPriceFrom $249Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,237 reviews
Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from El Paso to Ontario for you.

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

Flights from El Paso to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from El Paso to Ontario?

Once all potential El Paso to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of El Paso to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ontario 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.
1 adult
Fri 11/21
Fri 11/28

Find better results for your trip to the United States