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Cheap flights from El Paso to Los Angeles from $99

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
7:08 pm - 10:45 amELP  El Paso-ONT Ontario
16h 37m1 stop Denver Intl
Frontier Logo
11:30 am - 6:21 pmONT  Ontario-ELP El Paso
5h 51m1 stop Denver Intl
$177Frontier
Fri, Dec 4 - Fri, Dec 11
Frontier Logo
7:23 pm - 12:05 amELP  El Paso-ONT Ontario
5h 42m1 stop Denver Intl
Frontier Logo
6:30 am - 6:28 pmONT  Ontario-ELP El Paso
10h 58m1 stop Denver Intl
$200Frontier
Sat, Jan 23 - Wed, Jan 27
Frontier Logo
7:08 pm - 12:20 amELP  El Paso-ONT Ontario
6h 12m1 stop Denver Intl
Frontier Logo
11:30 am - 6:21 pmONT  Ontario-ELP El Paso
5h 51m1 stop Denver Intl
$205Frontier
Thu, Dec 10 - Wed, Dec 16
Southwest Logo
5:35 am - 10:50 amELP  El Paso-ONT Ontario
6h 15m1 stop Phoenix Sky Harbor Intl
Southwest Logo
6:50 pm - 12:30 amONT  Ontario-ELP El Paso
4h 40m1 stop Las Vegas Harry Reid Intl
$279Southwest
Mon, Nov 9 - Mon, Nov 9
Southwest Logo
5:35 am - 10:50 amELP  El Paso-ONT Ontario
6h 15m1 stop Phoenix Sky Harbor Intl
Southwest Logo
4:25 pm - 12:30 amONT  Ontario-ELP El Paso
7h 05m2 stops Sacramento Intl Las Vegas Harry Reid Intl
$284Southwest
Mon, Nov 9 - Mon, Nov 9
Southwest Logo
6:10 am - 10:45 amELP  El Paso-ONT Ontario
5h 35m1 stop Dallas Love Field
Southwest Logo
11:25 am - 7:10 pmONT  Ontario-ELP El Paso
6h 45m2 stops Sacramento Intl Phoenix Sky Harbor Intl
$294Southwest
Fri, Dec 4 - Fri, Dec 11
American Airlines Logo
6:02 am - 8:37 amELP  El Paso-ONT Ontario
3h 35m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:56 pm - 11:59 pmONT  Ontario-ELP El Paso
4h 03m1 stop Phoenix Sky Harbor Intl
$325American Airlines
Thu, Jan 7 - Sun, Jan 10
American Airlines Logo
12:06 pm - 3:35 pmELP  El Paso-ONT Ontario
4h 29m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
9:28 am - 2:58 pmONT  Ontario-ELP El Paso
4h 30m1 stop Phoenix Sky Harbor Intl
$405American Airlines
Tue, Dec 1 - Mon, Jan 18
United Airlines Logo
2:15 pm - 9:40 pmELP  El Paso-ONT Ontario
8h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
9:25 am - 1:26 pmONT  Ontario-ELP El Paso
27h 01m2 stops San Francisco Denver Intl
$493United Airlines
Tue, Nov 10 - Wed, Nov 11
United Airlines Logo
7:00 am - 8:15 pmELP  El Paso-ONT Ontario
14h 15m2 stops Denver Intl San Francisco
United Airlines Logo
1:32 pm - 9:10 pmONT  Ontario-ELP El Paso
6h 38m1 stop Denver Intl
$527United Airlines
Thu, Nov 12 - Fri, Nov 20

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Frontier flights from El Paso to Ontario

Our best Frontier deals on El Paso to Ontario flight tickets
Frontier
Dec 4
ELP7:08 pmEl Paso
16h 37m
1 stop
ONT10:45 amOntario
Dec 11
ONT11:30 amOntario
5h 51m
1 stop
ELP6:21 pmEl Paso
$177
Frontier
Jan 23
ELP7:23 pmEl Paso
5h 42m
1 stop
ONT12:05 amOntario
Jan 27
ONT6:30 amOntario
10h 58m
1 stop
ELP6:28 pmEl Paso
$200
Frontier
Nov 9
ELP7:16 pmEl Paso
5h 35m
1 stop
ONT11:51 pmOntario
Nov 10
ONT6:30 amOntario
10h 51m
1 stop
ELP6:21 pmEl Paso
$205

United Airlines flights from El Paso to Ontario

Our best United Airlines deals on El Paso to Ontario flight tickets
United Airlines
Oct 28
ELP2:35 pmEl Paso
7h 16m
1 stop
ONT8:51 pmOntario
Oct 31
ONT5:00 amOntario
7h 33m
1 stop
ELP1:33 pmEl Paso
$801
United Airlines
Oct 28
ELP7:00 amEl Paso
12h 01m
2 stops
ONT6:01 pmOntario
Oct 31
ONT1:29 pmOntario
6h 41m
1 stop
ELP9:10 pmEl Paso
$921
United Airlines
Oct 29
ELP2:35 pmEl Paso
9h 13m
2 stops
ONT10:48 pmOntario
Nov 2
ONT5:00 amOntario
7h 33m
1 stop
ELP1:33 pmEl Paso
$935

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

Fri 12/4

7:08 pm-10:45 am

1 stop16h 37m

Ontario

Fri 12/11

11:30 am-6:21 pm

1 stop5h 51m

$177

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Sat 1/23

7:23 pm-12:05 am

1 stop5h 42m

Ontario

Wed 1/27

6:30 am-6:28 pm

1 stop10h 58m

$200

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Thu 12/10

7:08 pm-12:20 am

1 stop6h 12m

Ontario

Wed 12/16

11:30 am-6:21 pm

1 stop5h 51m

$205

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Mon 11/9

5:35 am-10:50 am

1 stop6h 15m

Ontario

Mon 11/9

6:50 pm-12:30 am

1 stop4h 40m

$279

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Mon 11/9

5:35 am-10:50 am

1 stop6h 15m

Ontario

Mon 11/9

4:25 pm-12:30 am

2 stops7h 05m

$284

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Fri 12/4

6:10 am-10:45 am

1 stop5h 35m

Ontario

Fri 12/11

11:25 am-7:10 pm

2 stops6h 45m

$294
Quickest round-trip

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Thu 1/7

6:02 am-8:37 am

1 stop3h 35m

Ontario

Sun 1/10

6:56 pm-11:59 pm

1 stop4h 03m

$325

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Tue 12/1

12:06 pm-3:35 pm

1 stop4h 29m

Ontario

Mon 1/18

9:28 am-2:58 pm

1 stop4h 30m

$405

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Tue 11/10

2:15 pm-9:40 pm

1 stop8h 25m

Ontario

Wed 11/11

9:25 am-1:26 pm

2 stops27h 01m

$493

El PasoOntario

ELP El Paso - ONT Ontario

ELPONT

El Paso

Thu 11/12

7:00 am-8:15 pm

2 stops14h 15m

Ontario

Fri 11/20

1:32 pm-9:10 pm

1 stop6h 38m

$527

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 $256 to $294.
The lowest price recently found on this route was $177.

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 $178. 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 October 2026, prices for El Paso to Ontario flights are approximately 1% 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

$99

Fastest flight time

4h 09m

Direct flights

None
The best one-way flight to Ontario from El Paso in the past 72 hours is $99. The best round-trip flight deal from El Paso to Ontario found on momondo in the last 72 hours is $177.
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
5.5
2,520 reviews
Search Frontier flights
American AirlinesPriceFrom $286Free CancellationRating
7.0
12,188 reviews
Search American Airlines flights
SouthwestPriceFrom $316Free CancellationRating
7.9
4,210 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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