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Cheap flights from El Paso to Los Angeles from $106

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 8/20. 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

Discover deals from 900+ travel sites with momondo.

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
6:59 pm - 11:50 pm
ELP
-
ONT
5h 51m
1 stop
Frontier Logo
6:00 am - 1:34 pm
ONT
-
ELP
6h 34m
1 stop
$208Frontier
Mon, Aug 17 - Wed, Aug 19
Frontier Logo
2:29 pm - 11:50 pm
ELP
-
ONT
10h 21m
1 stop
Frontier Logo
6:00 am - 1:34 pm
ONT
-
ELP
6h 34m
1 stop
$228Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
7:35 pm - 10:30 am
ELP
-
ONT
15h 55m
1 stop
Frontier Logo
6:15 am - 6:37 pm
ONT
-
ELP
11h 22m
1 stop
$229Frontier
Tue, Sep 15 - Mon, Sep 21
Frontier Logo
7:35 pm - 11:47 pm
ELP
-
ONT
5h 12m
1 stop
Frontier Logo
6:15 am - 6:37 pm
ONT
-
ELP
11h 22m
1 stop
$234Frontier
Wed, Sep 9 - Mon, Sep 14
Frontier Logo
6:59 pm - 11:50 pm
ELP
-
ONT
5h 51m
1 stop
Frontier Logo
3:13 pm - 10:03 am
ONT
-
ELP
17h 50m
2 stops
$245Frontier
Mon, Aug 17 - Wed, Aug 19
Frontier Logo
10:58 am - 4:22 pm
ELP
-
ONT
6h 24m
1 stop
Frontier Logo
6:00 am - 1:34 pm
ONT
-
ELP
6h 34m
1 stop
$247Frontier
Fri, Aug 21 - Tue, Aug 25
Frontier Logo
10:58 am - 4:22 pm
ELP
-
ONT
6h 24m
1 stop
Frontier Logo
6:00 am - 1:34 pm
ONT
-
ELP
6h 34m
1 stop
$248Frontier
Thu, Aug 20 - Mon, Aug 24
Frontier Logo
7:41 pm - 11:55 pm
ELP
-
ONT
5h 14m
1 stop
Frontier Logo
12:57 pm - 8:04 pm
ONT
-
ELP
6h 07m
1 stop
$249Frontier
Sat, Nov 7 - Tue, Nov 10
Frontier Logo
10:58 am - 4:22 pm
ELP
-
ONT
6h 24m
1 stop
Frontier Logo
6:00 am - 1:34 pm
ONT
-
ELP
6h 34m
1 stop
$253Frontier
Thu, Aug 20 - Mon, Aug 24
Frontier Logo
7:35 pm - 11:47 pm
ELP
-
ONT
5h 12m
1 stop
Frontier Logo
5:44 pm - 8:23 pm
ONT
-
ELP
25h 39m
1 stop
$256Frontier
Thu, Sep 10 - Tue, Sep 15

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Frontier flights from El Paso to Ontario

Our best Frontier deals on El Paso to Ontario flight tickets
Frontier
Aug 17
ELP6:59 pmEl Paso
5h 51m
1 stop
ONT11:50 pmOntario
Aug 19
ONT6:00 amOntario
6h 34m
1 stop
ELP1:34 pmEl Paso
$208
Frontier
Aug 22
ELP2:29 pmEl Paso
10h 21m
1 stop
ONT11:50 pmOntario
Aug 29
ONT6:00 amOntario
6h 34m
1 stop
ELP1:34 pmEl Paso
$228
Frontier
Sep 15
ELP7:35 pmEl Paso
15h 55m
1 stop
ONT10:30 amOntario
Sep 21
ONT6:15 amOntario
11h 22m
1 stop
ELP6:37 pmEl Paso
$229

Southwest flights from El Paso to Ontario

Our best Southwest deals on El Paso to Ontario flight tickets
Southwest
Aug 22
ELP6:00 amEl Paso
6h 15m
2 stops
ONT11:15 amOntario
Aug 29
ONT5:40 amOntario
6h 40m
2 stops
ELP1:20 pmEl Paso
$313
Southwest
Sep 15
ELP7:00 amEl Paso
6h 40m
2 stops
ONT12:40 pmOntario
Sep 21
ONT2:40 pmOntario
6h 10m
2 stops
ELP9:50 pmEl Paso
$322
Southwest
Aug 17
ELP4:45 pmEl Paso
6h 25m
2 stops
ONT10:10 pmOntario
Aug 19
ONT1:10 pmOntario
7h 00m
2 stops
ELP9:10 pmEl Paso
$327

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 July 27, 2026.
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

Cheapest round-trip

El PasoOntario

ELP - ONT

ELPONT

El Paso

Mon 8/17

6:59 pm-11:50 pm

1 stop5h 51m

Ontario

Wed 8/19

6:00 am-1:34 pm

1 stop6h 34m

$208

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sat 8/22

2:29 pm-11:50 pm

1 stop10h 21m

Ontario

Sat 8/29

6:00 am-1:34 pm

1 stop6h 34m

$228

El PasoOntario

ELP - ONT

ELPONT

El Paso

Tue 9/15

7:35 pm-10:30 am

1 stop15h 55m

Ontario

Mon 9/21

6:15 am-6:37 pm

1 stop11h 22m

$229

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 9/9

7:35 pm-11:47 pm

1 stop5h 12m

Ontario

Mon 9/14

6:15 am-6:37 pm

1 stop11h 22m

$234

El PasoOntario

ELP - ONT

ELPONT

El Paso

Mon 8/17

6:59 pm-11:50 pm

1 stop5h 51m

Ontario

Wed 8/19

3:13 pm-10:03 am

2 stops17h 50m

$245

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 8/21

10:58 am-4:22 pm

1 stop6h 24m

Ontario

Tue 8/25

6:00 am-1:34 pm

1 stop6h 34m

$247

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 8/20

10:58 am-4:22 pm

1 stop6h 24m

Ontario

Mon 8/24

6:00 am-1:34 pm

1 stop6h 34m

$248
Quickest round-trip

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sat 11/7

7:41 pm-11:55 pm

1 stop5h 14m

Ontario

Tue 11/10

12:57 pm-8:04 pm

1 stop6h 07m

$249

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 8/20

10:58 am-4:22 pm

1 stop6h 24m

Ontario

Mon 8/24

6:00 am-1:34 pm

1 stop6h 34m

$253

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 9/10

7:35 pm-11:47 pm

1 stop5h 12m

Ontario

Tue 9/15

5:44 pm-8:23 pm

1 stop25h 39m

$256

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, October 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 $170. If you aren’t able to travel during the month of October, then book flights to Ontario from El Paso during February instead. Flights to Ontario in February, while not as cheap as those in October, still average around $187.

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

As of July 2026, prices for El Paso to Ontario flights are approximately 218% 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

Fastest flight time

3h 29m

Direct flights

None
The fastest flight from El Paso to Ontario takes 3h 29m
There are no direct flights from El Paso to Ontario. There are no popular flight routes from El Paso to Ontario.
Search flight deals

Frequently asked questions about flying 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 29m 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 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 $152Free CancellationRating
5.6
2,761 reviews
Search Frontier flights
American AirlinesPriceFrom $249Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
SouthwestPriceFrom $331Free CancellationRating
8.0
4,231 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.

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