ELP - ONT

$73 Find Cheap Flights from El Paso to Ontario - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$114
Typical prices: $187-$394
Frontier
Sat 9/29Wed 10/3
ELP - ONT • 1 stop
Cheapest one-way
$73
Typical prices: $139-$284
Frontier
Fri 9/14
ELP - ONT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between El Paso and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 49% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $205 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 4h 05m (one-way)
Insights
Insights
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We hope you love your trip to Ontario!
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Booking Insights
Flight Deals

Cheap Flights from El Paso to Ontario (ELP-ONT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from El Paso to Ontario

Tue, Sep 29 - Sat, Oct 3
Frontier Logo
7:35 pm - 11:47 pmELP  El Paso-ONT Ontario
29h 12m1 stop Denver Intl
Frontier Logo
11:45 am - 6:37 pmONT  Ontario-ELP El Paso
5h 52m1 stop Denver Intl
$114Frontier
Fri, Sep 11 - Mon, Sep 14
Frontier Logo
7:35 pm - 10:30 amELP  El Paso-ONT Ontario
15h 55m1 stop Denver Intl
Frontier Logo
11:45 am - 6:37 pmONT  Ontario-ELP El Paso
5h 52m1 stop Denver Intl
$136Frontier
Fri, Sep 18 - Mon, Sep 21
Frontier Logo
7:35 pm - 10:30 amELP  El Paso-ONT Ontario
15h 55m1 stop Denver Intl
Frontier Logo
6:15 am - 6:37 pmONT  Ontario-ELP El Paso
11h 22m1 stop Denver Intl
$166Frontier
Thu, Jan 7 - Sat, Jan 9
Southwest Logo
6:00 am - 1:10 pmELP  El Paso-ONT Ontario
8h 10m1 stop Dallas Love Field
Southwest Logo
8:00 am - 1:45 pmONT  Ontario-ELP El Paso
4h 45m1 stop Las Vegas Harry Reid Intl
$317Southwest
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
3:33 pm - 6:17 pmELP  El Paso-ONT Ontario
3h 44m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:15 am - 11:24 amONT  Ontario-ELP El Paso
4h 09m1 stop Phoenix Sky Harbor Intl
$317American Airlines
Thu, Jan 7 - Sat, Jan 9
Southwest Logo
6:25 am - 1:25 pmELP  El Paso-ONT Ontario
8h 00m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Southwest Logo
2:35 pm - 6:50 pmONT  Ontario-ELP El Paso
3h 15m1 stop Phoenix Sky Harbor Intl
$322Southwest
Mon, Jan 18 - Wed, Jan 20
American Airlines Logo
3:30 pm - 6:20 pmELP  El Paso-ONT Ontario
3h 50m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
9:59 am - 2:52 pmONT  Ontario-ELP El Paso
3h 53m1 stop Phoenix Sky Harbor Intl
$326American Airlines
Thu, Oct 29 - Tue, Nov 3
Southwest Logo
3:45 pm - 9:20 pmELP  El Paso-ONT Ontario
6h 35m2 stops Denver Intl Phoenix Sky Harbor Intl
Southwest Logo
1:30 pm - 8:45 pmONT  Ontario-ELP El Paso
6h 15m2 stops Las Vegas Harry Reid Intl San Diego
$327Southwest
Wed, Jan 6 - Sat, Jan 9
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
$397United Airlines
Sat, Feb 13 - Wed, Feb 17
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
$397United Airlines
Booking Insights

Price, demand and travel trends for El Paso to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from El Paso to Ontario with more confidence.

How much is a round-trip flight from El Paso to Ontario?

Round-trip flights from El Paso to Ontario start at $114. Prices are below average for this route right now, with typical round-trip fares ranging from $187 to $394. The lowest price found in the past 5 days was $114 on Frontier.

What's the cheapest day of the week to fly from El Paso to Ontario?

Saturday is the cheapest day of the week to fly from El Paso to Ontario, it is 52% cheaper than the average day. Tuesday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from El Paso to Ontario?

  • October is the cheapest month to fly from El Paso to Ontario at $170 round-trip.
  • April ($491) and June ($413) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 188% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for El Paso to Ontario flights

Low season

February

Cheapest flight

$73
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from El Paso to Ontario

When to book flights from El Paso to Ontario

Are your dates flexible? Find out the best times to travel from El Paso to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your El Paso to Ontario flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from El Paso to Ontario?

    Flights from El Paso to Ontario usually depart from El Paso (ELP) and arrive at Ontario (ONT).

  • What cabin classes can I book on flights from El Paso to Ontario?

    Only Economy Class is available on flights from El Paso to Ontario.

  • Which airports do connecting flights from El Paso to Ontario pass through?

    One-stop flights from El Paso to Ontario most commonly connect through:

    • Phoenix Sky Harbor Intl (PHX) - 57% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 28% of one-stop connections
    • Denver Intl (DEN) - 15% of one-stop connections

    Phoenix Sky Harbor Intl (PHX) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from El Paso to Ontario?

    On the El Paso to Ontario route, being flexible with your departure day can save you up to 59%. Saturday is the cheapest day at $160 round-trip on average, while Tuesday is the most expensive at $386: a $226 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

  • How long is a flight from El Paso to Ontario?

    A nonstop flight from El Paso to Ontario takes 0h 00m, covering 668 miles.

  • What are the earliest and latest flights from El Paso to Ontario?

    These are the earliest and latest flight times available from El Paso to Ontario:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from El Paso to Ontario?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from El Paso to Ontario looking right now?

    One-way fares from El Paso to Ontario are currently in line with typical prices for this route. Average one-way fares are about $202.

  • How much time can I save by choosing a different layover airport from El Paso to Ontario?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h 05m, compared with 6h 12m via Las Vegas Harry Reid Intl (LAS) and 7h 25m via Denver Intl (DEN).

  • What is the time difference between El Paso and Ontario?

    Ontario is 1 hour behind El Paso (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    · Fox
    · Thrifty
    · Europcar
    · Dollar
    · Alamo

  • How much should I expect to pay for a El Paso to Ontario flight?

    Round-trip flights from El Paso to Ontario range from $187 to $394, with an average of $331 over the past 12 months. Anything below $187 counts as a good deal.

Your guide to booking El Paso to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Tuesday. On this route, Saturday flights average $160 - about $226 less than Tuesday (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your El Paso to Ontario trip for October. Fares historically average $170 round-trip in that month - typically $321 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.
    - Azure Hotel & Suites, Trademark Collection by Wyndham
    - La Quinta Inn & Suites by Wyndham Ontario Airport
    - Holiday Inn Ontario Airport By IHG

Everything you need to know for your flight from El Paso to Ontario

Information on your arrival and departure airports

El Paso (ELP)
Ontario (ONT)