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Cheap flights from El Paso to Los Angeles from $105

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
7:14 pm - 10:29 amELP  El Paso-ONT Ontario
16h 15m1 stop Denver Intl
Frontier Logo
6:25 am - 6:21 pmONT  Ontario-ELP El Paso
10h 56m1 stop Denver Intl
$128Frontier
Mon, Oct 19 - Thu, Oct 29
Frontier Logo
7:16 pm - 11:51 pmELP  El Paso-ONT Ontario
5h 35m1 stop Denver Intl
Frontier Logo
11:52 am - 6:21 pmONT  Ontario-ELP El Paso
5h 29m1 stop Denver Intl
$164Frontier
Tue, Oct 27 - Thu, Oct 29
Frontier Logo
7:35 pm - 11:47 pmELP  El Paso-ONT Ontario
5h 12m1 stop Denver Intl
Frontier Logo
11:45 am - 6:37 pmONT  Ontario-ELP El Paso
5h 52m1 stop Denver Intl
$203Frontier
Sat, Oct 3 - Mon, Oct 5
Southwest Logo
6:40 am - 9:25 amELP  El Paso-ONT Ontario
3h 45m1 stop Phoenix Sky Harbor Intl
Southwest Logo
3:35 pm - 8:55 pmONT  Ontario-ELP El Paso
4h 20m1 stop Las Vegas Harry Reid Intl
$327Southwest
Wed, Jan 13 - Mon, Jan 18
Southwest Logo
6:25 am - 9:25 amELP  El Paso-ONT Ontario
4h 00m1 stop Las Vegas Harry Reid Intl
Southwest Logo
1:45 pm - 8:55 pmONT  Ontario-ELP El Paso
6h 10m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$332Southwest
Wed, Jan 13 - Mon, Jan 18
United Airlines Logo
2:15 pm - 8:20 pmELP  El Paso-ONT Ontario
7h 05m1 stop Denver Intl
United Airlines Logo
1:00 pm - 9:06 pmONT  Ontario-ELP El Paso
7h 06m1 stop Denver Intl
$337United Airlines
Tue, Mar 2 - Wed, Mar 3
Southwest Logo
6:25 am - 12:05 pmELP  El Paso-ONT Ontario
6h 40m2 stops Las Vegas Harry Reid Intl Sacramento Intl
Southwest Logo
1:45 pm - 8:55 pmONT  Ontario-ELP El Paso
6h 10m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$337Southwest
Wed, Jan 13 - Mon, Jan 18
United Airlines Logo
2:15 pm - 8:20 pmELP  El Paso-ONT Ontario
7h 05m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:24 pmONT  Ontario-ELP El Paso
7h 24m1 stop Denver Intl
$407United Airlines
Sat, Jan 30 - Sun, Feb 7
American Airlines Logo
6:00 am - 8:49 amELP  El Paso-ONT Ontario
3h 49m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:26 pm - 6:15 pmONT  Ontario-ELP El Paso
4h 49m1 stop Phoenix Sky Harbor Intl
$477American Airlines
Mon, Mar 8 - Tue, Mar 23
American Airlines Logo
6:00 am - 11:41 amELP  El Paso-ONT Ontario
6h 41m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:02 pm - 10:02 pmONT  Ontario-ELP El Paso
4h 00m1 stop Phoenix Sky Harbor Intl
$477American Airlines
Wed, Mar 10 - Wed, Mar 24

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Frontier flights from El Paso to Ontario

Our best Frontier deals on El Paso to Ontario flight tickets
Frontier
Oct 19
ELP7:14 pmEl Paso
16h 15m
1 stop
ONT10:29 amOntario
Oct 29
ONT6:25 amOntario
10h 56m
1 stop
ELP6:21 pmEl Paso
$128
Frontier
Oct 27
ELP7:16 pmEl Paso
5h 35m
1 stop
ONT11:51 pmOntario
Oct 29
ONT11:52 amOntario
5h 29m
1 stop
ELP6:21 pmEl Paso
$164
Frontier
Oct 3
ELP7:35 pmEl Paso
5h 12m
1 stop
ONT11:47 pmOntario
Oct 5
ONT11:45 amOntario
5h 52m
1 stop
ELP6:37 pmEl Paso
$203

Southwest flights from El Paso to Ontario

Our best Southwest deals on El Paso to Ontario flight tickets
Southwest
Jan 13
ELP6:40 amEl Paso
3h 45m
1 stop
ONT9:25 amOntario
Jan 18
ONT3:35 pmOntario
4h 20m
1 stop
ELP8:55 pmEl Paso
$327
Southwest
Jan 13
ELP6:25 amEl Paso
4h 00m
1 stop
ONT9:25 amOntario
Jan 18
ONT1:45 pmOntario
6h 10m
2 stops
ELP8:55 pmEl Paso
$332
Southwest
Jan 13
ELP6:25 amEl Paso
6h 40m
2 stops
ONT12:05 pmOntario
Jan 18
ONT1:45 pmOntario
6h 10m
2 stops
ELP8:55 pmEl Paso
$337

momondo Fare Finder

 
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 El Paso - ONT Ontario

ELPONT

El Paso

Mon 10/19

7:14 pm-10:29 am

1 stop16h 15m

Ontario

Thu 10/29

6:25 am-6:21 pm

1 stop10h 56m

$128

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Tue 10/27

7:16 pm-11:51 pm

1 stop5h 35m

Ontario

Thu 10/29

11:52 am-6:21 pm

1 stop5h 29m

$164

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Sat 10/3

7:35 pm-11:47 pm

1 stop5h 12m

Ontario

Mon 10/5

11:45 am-6:37 pm

1 stop5h 52m

$203
Quickest round-trip

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Wed 1/13

6:40 am-9:25 am

1 stop3h 45m

Ontario

Mon 1/18

3:35 pm-8:55 pm

1 stop4h 20m

$327

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Wed 1/13

6:25 am-9:25 am

1 stop4h 00m

Ontario

Mon 1/18

1:45 pm-8:55 pm

2 stops6h 10m

$332

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Tue 3/2

2:15 pm-8:20 pm

1 stop7h 05m

Ontario

Wed 3/3

1:00 pm-9:06 pm

1 stop7h 06m

$337

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Wed 1/13

6:25 am-12:05 pm

2 stops6h 40m

Ontario

Mon 1/18

1:45 pm-8:55 pm

2 stops6h 10m

$337

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Sat 1/30

2:15 pm-8:20 pm

1 stop7h 05m

Ontario

Sun 2/7

5:00 am-1:24 pm

1 stop7h 24m

$407

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Mon 3/8

6:00 am-8:49 am

1 stop3h 49m

Ontario

Tue 3/23

12:26 pm-6:15 pm

1 stop4h 49m

$477

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Wed 3/10

6:00 am-11:41 am

1 stop6h 41m

Ontario

Wed 3/24

5:02 pm-10:02 pm

1 stop4h 00m

$477

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 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 typical price of a round-trip flight between El Paso and Ontario?

Prices are currently low for flights on this route.

Typical prices usually range from $177 to $426.
The lowest price recently found on this route was $128.

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 September 2026, prices for El Paso to Ontario flights are approximately 87% 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

Best Price Found

$105

Fastest flight time

4h 09m

Direct flights

None
The best one-way flight to Ontario from El Paso in the past 72 hours is $105. The best round-trip flight deal from El Paso to Ontario found on momondo in the last 72 hours is $128.
The fastest flight from El Paso to Ontario takes 4h 09m
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 4h 09m 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
2,601 reviews
Search Frontier flights
American AirlinesPriceFrom $286Free CancellationRating
7.1
12,062 reviews
Search American Airlines flights
SouthwestPriceFrom $331Free CancellationRating
8.0
4,189 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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