MFE - ONT

$329 Find Cheap Flights from McAllen to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $408-$498
American Airlines
Sun 9/30Wed 10/3
MFE - ONT • 1 stop
Cheapest one-way
$329
Typical prices: $219-$299
United Airlines
Sat 12/8
MFE - ONT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between McAllen and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 19% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $452 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 6h 59m (one-way)
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Insights
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Flight Deals

Cheap Flights from McAllen to Ontario (MFE-ONT)

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

Recent round-trip flight deals from McAllen to Ontario

Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
5:44 am - 9:29 amMFE  McAllen Miller Intl-ONT Ontario
5h 45m1 stop Dallas/Fort Worth
American Airlines Logo
10:25 am - 7:17 pmONT  Ontario-MFE McAllen Miller Intl
6h 52m1 stop Dallas/Fort Worth
$339American Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
5:44 am - 9:29 amMFE  McAllen Miller Intl-ONT Ontario
5h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 am - 9:44 pmONT  Ontario-MFE McAllen Miller Intl
13h 29m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$398American Airlines
Sat, Sep 19 - Sun, Sep 20
United Airlines Logo
5:25 pm - 9:59 pmMFE  McAllen Miller Intl-ONT Ontario
6h 34m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 3:59 pmONT  Ontario-MFE McAllen Miller Intl
7h 59m1 stop Houston George Bush Intcntl
$409United Airlines
Sat, Sep 19 - Sun, Sep 20
United Airlines Logo
12:00 pm - 8:01 pmMFE  McAllen Miller Intl-ONT Ontario
10h 01m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
6:00 am - 3:59 pmONT  Ontario-MFE McAllen Miller Intl
7h 59m1 stop Houston George Bush Intcntl
$414United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
5:15 pm - 9:40 pmMFE  McAllen Miller Intl-ONT Ontario
6h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 4:13 pmONT  Ontario-MFE McAllen Miller Intl
8h 13m1 stop Houston George Bush Intcntl
$429United Airlines
Fri, Sep 25 - Tue, Sep 29
Delta Logo
5:20 am - 5:19 pmMFE  McAllen Miller Intl-ONT Ontario
13h 59m2 stops Austin Bergstrom Seattle/Tacoma Intl
Delta Logo
1:04 pm - 11:55 pmONT  Ontario-MFE McAllen Miller Intl
8h 51m2 stops Salt Lake City Austin Bergstrom
$469Delta
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
4:35 pm - 10:37 pmMFE  McAllen Miller Intl-ONT Ontario
8h 02m1 stop Dallas/Fort Worth
American Airlines Logo
10:25 am - 7:17 pmONT  Ontario-MFE McAllen Miller Intl
6h 52m1 stop Dallas/Fort Worth
$475American Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
5:15 pm - 9:40 pmMFE  McAllen Miller Intl-ONT Ontario
6h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 4:13 pmONT  Ontario-MFE McAllen Miller Intl
8h 13m1 stop Houston George Bush Intcntl
$487United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
5:15 pm - 9:40 pmMFE  McAllen Miller Intl-ONT Ontario
6h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 1:29 pmONT  Ontario-MFE McAllen Miller Intl
5h 29m1 stop Houston George Bush Intcntl
$487United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
5:15 pm - 9:40 pmMFE  McAllen Miller Intl-ONT Ontario
6h 25m1 stop Houston George Bush Intcntl
United Airlines Logo
9:25 am - 11:09 pmONT  Ontario-MFE McAllen Miller Intl
11h 44m2 stops San Francisco Houston George Bush Intcntl
$492United Airlines
Booking Insights

Price, demand and travel trends for McAllen to Ontario flights

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

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

Round-trip flights from McAllen to Ontario start at $339. Prices are below average for this route right now, with typical round-trip fares ranging from $408 to $498. The lowest price found in the past 5 days was $339 on American Airlines.

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Key details for McAllen to Ontario flights

Low season

August

Cheapest flight

$329
Most popular time to fly and prices are also 8% lower on average.
Flight from McAllen to Ontario

When to book flights from McAllen to Ontario

Are your dates flexible? Find out the best times to travel from McAllen 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 McAllen 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 McAllen to Ontario?

    Flights from McAllen to Ontario usually depart from McAllen Miller Intl (MFE) and arrive at Ontario (ONT).

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

    Only Economy Class is available on flights from McAllen to Ontario.

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

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

    • Dallas/Fort Worth (DFW) - 80% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 15% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 5% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 41% on the McAllen to Ontario route. Friday is the cheapest departure day at $393 round-trip on average, while Tuesday is the most expensive at $658, a difference of $265. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 McAllen to Ontario?

    A nonstop flight from McAllen to Ontario takes 0h 00m, covering 1,275 miles.

  • Do I need a passport to fly from McAllen 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.

  • Have flight prices from McAllen to Ontario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $1,679. That means the highest observed fare was about 5x higher than the lowest one.

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

    One-way fares from McAllen to Ontario are currently higher than usual. Average one-way flight prices are about $360, which is 38% above the typical average for this route.

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

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 26m, compared with 6h 59m via Houston George Bush Intcntl (IAH) and 11h 23m via Las Vegas Harry Reid Intl (LAS).

  • What is the time difference between McAllen and Ontario?

    Ontario is 2 hours behind McAllen (Pacific Time vs Central 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 McAllen to Ontario flight?

    Round-trip flights from McAllen to Ontario range from $408 to $498, with an average of $443 over the past 12 months. Anything below $408 counts as a good deal.

Your guide to booking McAllen 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 Friday departure instead of Tuesday. On this route, Friday flights average $393 - about $265 less than Tuesday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your McAllen to Ontario trip for October. Fares historically average $359 round-trip in that month - typically $234 less than the most expensive month, which is July (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 McAllen to Ontario

Information on your arrival and departure airports

McAllen (MFE)
Ontario (ONT)