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Cheap flights from El Paso to Los Angeles from $44

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 2/14. 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 El Paso to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:55 pm - 1:10 pmELP-ONT
17h 15m1 stop
Frontier Logo
3:20 pm - 6:02 pmONT-ELP
25h 42m1 stop
$110Frontier
Find Deal
Thu, Dec 4 - Sat, Dec 6
Frontier Logo
12:14 pm - 9:06 pmELP-ONT
9h 52m1 stop
Frontier Logo
3:20 pm - 6:02 pmONT-ELP
25h 42m1 stop
$127Frontier
Find Deal
Mon, Dec 1 - Sat, Dec 6
Frontier Logo
1:42 pm - 2:25 pmELP-ONT
25h 43m1 stop
Frontier Logo
6:15 am - 8:44 pmONT-ELP
13h 29m1 stop
$128Frontier
Find Deal
Thu, Dec 11 - Sun, Dec 14
Frontier Logo
1:42 pm - 3:06 pmELP-ONT
26h 24m1 stop
Frontier Logo
5:16 pm - 8:29 pmONT-ELP
26h 13m1 stop
$129Frontier
Find Deal
Sat, Dec 6 - Sat, Dec 20
Frontier Logo
12:13 pm - 9:06 pmELP-ONT
9h 53m1 stop
Frontier Logo
5:06 pm - 11:29 amONT-ELP
17h 23m1 stop
$131Frontier
Find Deal
Wed, Nov 26 - Sun, Nov 30
Frontier Logo
12:13 pm - 9:06 pmELP-ONT
9h 53m1 stop
Frontier Logo
5:06 pm - 11:29 amONT-ELP
17h 23m1 stop
$134Frontier
Find Deal
Wed, Nov 26 - Sun, Nov 30
Frontier Logo
6:57 pm - 2:25 pmELP-ONT
20h 28m1 stop
Frontier Logo
6:15 am - 8:44 pmONT-ELP
13h 29m1 stop
$138Frontier
Find Deal
Sun, Dec 7 - Sun, Dec 14
Frontier Logo
9:51 pm - 9:17 pmELP-ONT
24h 26m1 stop
Frontier Logo
6:00 am - 8:00 pmONT-ELP
13h 00m1 stop
$141Frontier
Find Deal
Fri, Dec 12 - Fri, Dec 19
Frontier Logo
1:42 pm - 2:25 pmELP-ONT
25h 43m1 stop
Frontier Logo
5:18 pm - 8:00 pmONT-ELP
25h 42m1 stop
$143Frontier
Find Deal
Thu, Dec 11 - Fri, Dec 12
Frontier Logo
1:29 pm - 11:11 amELP-ONT
22h 42m1 stop
Frontier Logo
5:06 pm - 11:29 amONT-ELP
17h 23m1 stop
$144Frontier
Find Deal
Wed, Nov 26 - Sun, Nov 30

Frontier flights from El Paso to Ontario

Our best Frontier deals on El Paso to Ontario flight tickets
Frontier
Dec 4
ELP8:55 pmEl Paso
17h 15m
1 stop
ONT1:10 pmOntario
Dec 6
ONT3:20 pmOntario
25h 42m
1 stop
ELP6:02 pmEl Paso
$110
Find similar
Frontier
Dec 1
ELP12:14 pmEl Paso
9h 52m
1 stop
ONT9:06 pmOntario
Dec 6
ONT3:20 pmOntario
25h 42m
1 stop
ELP6:02 pmEl Paso
$127
Find similar
Frontier
Dec 11
ELP1:42 pmEl Paso
25h 43m
1 stop
ONT2:25 pmOntario
Dec 14
ONT6:15 amOntario
13h 29m
1 stop
ELP8:44 pmEl Paso
$128
Find similar

Southwest flights from El Paso to Ontario

Our best Southwest deals on El Paso to Ontario flight tickets
Southwest
Dec 13
ELP11:10 amEl Paso
5h 15m
1 stop
ONT3:25 pmOntario
Dec 15
ONT11:30 amOntario
7h 10m
2 stops
ELP7:40 pmEl Paso
$337
Find similar
Southwest
Dec 19
ELP7:55 pmEl Paso
5h 10m
1 stop
ONT12:05 amOntario
Jan 13
ONT5:55 amOntario
3h 55m
1 stop
ELP10:50 amEl Paso
$352
Find similar
Southwest
Dec 13
ELP6:50 amEl Paso
6h 20m
2 stops
ONT12:10 pmOntario
Dec 15
ONT7:00 amOntario
6h 30m
2 stops
ELP2:30 pmEl Paso
$377
Find similar

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 November 13, 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

Thu 12/4

8:55 pm-1:10 pm

1 stop17h 15m

Ontario

Sat 12/6

3:20 pm-6:02 pm

1 stop25h 42m

$110

El PasoOntario

ELP - ONT

ELPONT

El Paso

Mon 12/1

12:14 pm-9:06 pm

1 stop9h 52m

Ontario

Sat 12/6

3:20 pm-6:02 pm

1 stop25h 42m

$127

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 12/11

1:42 pm-2:25 pm

1 stop25h 43m

Ontario

Sun 12/14

6:15 am-8:44 pm

1 stop13h 29m

$128

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sat 12/6

1:42 pm-3:06 pm

1 stop26h 24m

Ontario

Sat 12/20

5:16 pm-8:29 pm

1 stop26h 13m

$129

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 11/26

12:13 pm-9:06 pm

1 stop9h 53m

Ontario

Sun 11/30

5:06 pm-11:29 am

1 stop17h 23m

$131

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 11/26

12:13 pm-9:06 pm

1 stop9h 53m

Ontario

Sun 11/30

5:06 pm-11:29 am

1 stop17h 23m

$134

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sun 12/7

6:57 pm-2:25 pm

1 stop20h 28m

Ontario

Sun 12/14

6:15 am-8:44 pm

1 stop13h 29m

$138

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 12/12

9:51 pm-9:17 pm

1 stop24h 26m

Ontario

Fri 12/19

6:00 am-8:00 pm

1 stop13h 00m

$141

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 12/11

1:42 pm-2:25 pm

1 stop25h 43m

Ontario

Fri 12/12

5:18 pm-8:00 pm

1 stop25h 42m

$143

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 11/26

1:29 pm-11:11 am

1 stop22h 42m

Ontario

Sun 11/30

5:06 pm-11:29 am

1 stop17h 23m

$144

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 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 September instead. Flights to Ontario in September, while not as cheap as those in October, still average around $192.

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

As of November 2025, prices for El Paso to Ontario flights are approximately 52% 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.
Search flight deals

  • 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 51m 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 $143Free CancellationRating
5.8
3,114 reviews
Search Frontier flights
American AirlinesPriceFrom $249Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,236 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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