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ONT - MFE

$149 Find cheap flights from Ontario to McAllen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to McAllen departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to McAllen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to McAllen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to McAllen, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to McAllen (ONT-MFE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to McAllen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:50 pm - 10:32 pmONT-MFE
5h 42m1 stop
12:54 pm - 6:22 pmMFE-ONT
7h 28m1 stop
$278American Airlines
Find Deal
Sun, May 26 - Thu, May 30
12:53 pm - 11:59 pmONT-MFE
9h 06m2 stops
12:54 pm - 6:22 pmMFE-ONT
7h 28m1 stop
$363American Airlines
Find Deal
Sun, May 26 - Thu, May 30
5:45 am - 6:32 pmONT-MFE
10h 47m2 stops
12:35 pm - 10:47 pmMFE-ONT
12h 12m2 stops
$468Delta
Find Deal
Sun, May 26 - Thu, May 30
5:45 am - 4:44 pmONT-MFE
8h 59m2 stops
12:34 pm - 11:00 pmMFE-ONT
12h 26m2 stops
$513Delta
Find Deal
Wed, Jun 5 - Mon, Jun 10
5:35 am - 4:56 pmONT-MFE
9h 21m2 stops
5:20 am - 12:17 pmMFE-ONT
8h 57m2 stops
$573Delta
Find Deal
Mon, Jun 10 - Tue, Jun 11
6:00 am - 5:39 pmONT-MFE
9h 39m1 stop
9:50 am - 9:14 pmMFE-ONT
13h 24m1 stop
$594United Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
5:15 am - 5:39 pmONT-MFE
10h 24m2 stops
9:50 am - 9:14 pmMFE-ONT
13h 24m1 stop
$601United Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
6:00 am - 5:39 pmONT-MFE
9h 39m1 stop
9:50 am - 9:14 pmMFE-ONT
13h 24m1 stop
$652United Airlines
Find Deal
Wed, Jun 5 - Mon, Jun 10
11:59 pm - 9:25 amONT-MFE
7h 26m1 stop
11:28 am - 6:37 pmMFE-ONT
9h 09m2 stops
$657American Airlines
Find Deal
Mon, Jun 10 - Tue, Jun 11
11:59 pm - 10:33 amONT-MFE
8h 34m1 stop
1:02 pm - 6:57 pmMFE-ONT
7h 55m1 stop
$658American Airlines
Find Deal
Sun, Jun 2 - Sun, Jun 23

Flights from Ontario to McAllen - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to McAllen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to McAllen?

The average price of all flights from Ontario to McAllen clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Ontario to McAllen, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from McAllen, Monday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Ontario to McAllen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to McAllen, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to McAllen is February, where tickets cost $277 on average. On the other hand, the most expensive months are October and November, where the average cost of tickets is $494 and $492 respectively.

How far in advance should I book a flight from Ontario to McAllen?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to McAllen, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to McAllen, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Which airlines provide the cheapest flights from Ontario to McAllen?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Ontario to McAllen were found on American Airlines ($278) and Delta ($468). Delta proposed the cheapest one-way flight at $149.

Good to know

Low season

December

High season

February

Cheapest flight

$149
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Ontario to McAllen

When to book flights from Ontario to McAllen

Are your dates flexible? Find out the best times to travel from Ontario to McAllen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to McAllen

  • What is the cheapest flight from Ontario to McAllen?

    In the last 3 days, the lowest price for a flight from Ontario to McAllen was $149 for a one-way ticket and $278 for a round-trip.

  • Do I need a passport to fly between Ontario and McAllen?

    A passport is not required to fly from Ontario to McAllen.

  • Which aircraft models fly most regularly from Ontario to McAllen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to McAllen?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Ontario and McAllen, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to McAllen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to McAllen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to McAllen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to McAllen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to McAllen with an airline and back to Ontario with another airline. Booking your flights between Ontario and MFE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to McAllen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to McAllen from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Ontario to McAllen

 
See real verified KAYAK customer reviews for airlines flying from Ontario to McAllen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to McAllen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14697 reviews
7.6Boarding
7.2Comfort
7.1Entertainment
6.6Food
8.0Crew
Airline reviews

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

2.0 MediocreBrooke, May 2024SAN - DFW
Read more about American Airlines reviews

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

Delayed flight, few announcements with information, no comps, cluster f boarding because zones weren’t spread out and announced loud and repeatedly, staff did their job -nothing more nothing less, annoying kids were speaking and kicking the heck out of the back of my seat and parents weren’t willing to parent… so another typical day of air travel in the US.,

Book cheap flights from Ontario to McAllen

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to McAllen found on KAYAK in the last 72 hours.
6/5Wed
2 stopsDelta
8h 59mONT-MFE
$149
6/10Mon
2 stopsDelta
11h 53mONT-MFE
$234
6/5Wed
1 stopUnited Airlines
7h 55mONT-MFE
$289
6/10Mon
1 stopAmerican Airlines
7h 47mONT-MFE
$329
5/17Fri
1 stopAmerican Airlines
6h 25mONT-MFE
$793

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Last minute flights from Ontario to McAllen

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to McAllen that are departing in the next 10 days.
5/7Tue
multi-stopUnited Airlines
8h 49mONT-MFE
5/8Wed
multi-stopUnited Airlines
9h 30mMFE-ONT
$681
5/7Tue
multi-stopAmerican Airlines
8h 34mONT-MFE
5/8Wed
multi-stopAmerican Airlines
7h 28mMFE-ONT
$692
5/7Tue
multi-stopAmerican Airlines
8h 34mONT-MFE
5/8Wed
multi-stopAmerican Airlines
7h 54mMFE-ONT
$697
5/9Thu
multi-stopAmerican Airlines
7h 42mONT-MFE
5/12Sun
multi-stopAmerican Airlines
7h 28mMFE-ONT
$1,636
5/9Thu
multi-stopAmerican Airlines
8h 34mONT-MFE
5/11Sat
multi-stopAmerican Airlines
5h 36mMFE-ONT
$1,686

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Ontario - McAllen Flights

Departure:

Ontario (ONT)United States

Destination:

McAllen (MFE)United States

Return flight deals:

McAllen - Ontario

Cabin classes:

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