What airlines fly to McAllen?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to McAllen from Ontario according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to McAllen. Keep in mind that there are 5 different airlines that fly to McAllen on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to McAllen Miller Intl?

United Airlines is the most popular carrier operating from Ontario to McAllen Miller Intl

When did momondo last update prices for flights from Ontario Airport to McAllen Miller Intl Airport?

Prices for flights from Ontario Airport to McAllen Miller Intl Airport are updated daily.

How old do you have to be to fly from Ontario Airport to McAllen Miller Intl 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 Ontario Airport to McAllen Miller Intl Airport.

What documentation or ID do you need to fly to McAllen Miller Intl Airport?

The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$339 Cheap Flights from Ontario to McAllen in 2026/27

Find the cheapest flights from Ontario to McAllen

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:34 pmONT Ontario-MFE McAllen Miller Intl

5h 34m1 stop Houston George Bush Intcntl

5:20 pm - 9:59 pmMFE McAllen Miller Intl-ONT Ontario

6h 39m1 stop Houston George Bush Intcntl

$429United Airlines

Tue, Oct 20 - Sat, Oct 24

6:00 am - 3:59 pmONT Ontario-MFE McAllen Miller Intl

7h 59m1 stop Houston George Bush Intcntl

7:00 am - 3:22 pmMFE McAllen Miller Intl-ONT Ontario

10h 22m2 stops Houston George Bush Intcntl San Francisco

$434United Airlines

Tue, Oct 20 - Sat, Oct 24

1:35 pm - 11:59 pmONT Ontario-MFE McAllen Miller Intl

8h 24m2 stops Salt Lake City Austin Bergstrom

5:20 am - 12:36 pmMFE McAllen Miller Intl-ONT Ontario

9h 16m2 stops Austin Bergstrom Salt Lake City

$439Delta

Tue, Oct 20 - Sat, Oct 24

6:00 am - 4:09 pmONT Ontario-MFE McAllen Miller Intl

8h 09m1 stop Houston George Bush Intcntl

5:15 pm - 10:15 pmMFE McAllen Miller Intl-ONT Ontario

7h 00m1 stop Houston George Bush Intcntl

$469United Airlines

Sat, Feb 6 - Tue, Feb 9

6:00 am - 4:09 pmONT Ontario-MFE McAllen Miller Intl

8h 09m1 stop Houston George Bush Intcntl

7:15 am - 6:03 pmMFE McAllen Miller Intl-ONT Ontario

12h 48m2 stops Houston George Bush Intcntl San Francisco

$474United Airlines

Sat, Feb 6 - Tue, Feb 9

9:25 am - 11:09 pmONT Ontario-MFE McAllen Miller Intl

11h 44m2 stops San Francisco Houston George Bush Intcntl

5:00 am - 12:29 pmMFE McAllen Miller Intl-ONT Ontario

9h 29m2 stops Houston George Bush Intcntl San Francisco

$479United Airlines

Fri, Oct 30 - Tue, Nov 3

6:00 am - 3:59 pmONT Ontario-MFE McAllen Miller Intl

7h 59m1 stop Houston George Bush Intcntl

5:00 am - 12:29 pmMFE McAllen Miller Intl-ONT Ontario

9h 29m2 stops Houston George Bush Intcntl San Francisco

$499United Airlines

Thu, Oct 22 - Sun, Oct 25

6:00 am - 4:09 pmONT Ontario-MFE McAllen Miller Intl

8h 09m1 stop Houston George Bush Intcntl

7:15 am - 6:03 pmMFE McAllen Miller Intl-ONT Ontario

12h 48m2 stops Houston George Bush Intcntl San Francisco

$509United Airlines

Sat, Feb 6 - Tue, Feb 9

7:00 am - 3:34 pmONT Ontario-MFE McAllen Miller Intl

6h 34m1 stop Dallas/Fort Worth

6:28 pm - 11:59 pmMFE McAllen Miller Intl-ONT Ontario

7h 31m1 stop Dallas/Fort Worth

$512American Airlines

Fri, Nov 27 - Tue, Dec 1

9:25 am - 11:09 pmONT Ontario-MFE McAllen Miller Intl

11h 44m2 stops San Francisco Houston George Bush Intcntl

5:00 am - 12:29 pmMFE McAllen Miller Intl-ONT Ontario

9h 29m2 stops Houston George Bush Intcntl San Francisco

$514United Airlines

Wed, Nov 4 - Thu, Nov 12

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United Airlines flights from Ontario to McAllen

Our best United Airlines deals on Ontario to McAllen flight tickets

United Airlines

Oct 20

ONT6:00 amOntario

5h 34m

1 stop

MFE1:34 pmMcAllen Miller Intl

Oct 24

MFE5:20 pmMcAllen Miller Intl

6h 39m

1 stop

ONT9:59 pmOntario

$429

United Airlines

Oct 20

ONT6:00 amOntario

7h 59m

1 stop

MFE3:59 pmMcAllen Miller Intl

Oct 24

MFE7:00 amMcAllen Miller Intl

10h 22m

2 stops

ONT3:22 pmOntario

$434

United Airlines

Feb 6

ONT6:00 amOntario

8h 09m

1 stop

MFE4:09 pmMcAllen Miller Intl

Feb 9

MFE5:15 pmMcAllen Miller Intl

7h 00m

1 stop

ONT10:15 pmOntario

$469

Delta flights from Ontario to McAllen

Our best Delta deals on Ontario to McAllen flight tickets

Delta

Oct 20

ONT1:35 pmOntario

8h 24m

2 stops

MFE11:59 pmMcAllen Miller Intl

Oct 24

MFE5:20 amMcAllen Miller Intl

9h 16m

2 stops

ONT12:36 pmOntario

$439

Delta

Nov 6

ONT6:00 amOntario

10h 23m

2 stops

MFE6:23 pmMcAllen Miller Intl

Nov 8

MFE4:02 pmMcAllen Miller Intl

9h 53m

2 stops

ONT11:55 pmOntario

$674

Delta

Oct 17

ONT6:00 amOntario

10h 23m

2 stops

MFE6:23 pmMcAllen Miller Intl

Oct 19

MFE12:46 pmMcAllen Miller Intl

13h 09m

2 stops

ONT11:55 pmOntario

$780

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Tue 10/20

6:00 am-1:34 pm

1 stop5h 34m

McAllen Miller Intl

Sat 10/24

5:20 pm-9:59 pm

1 stop6h 39m

$429

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Tue 10/20

6:00 am-3:59 pm

1 stop7h 59m

McAllen Miller Intl

Sat 10/24

7:00 am-3:22 pm

2 stops10h 22m

$434

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Tue 10/20

1:35 pm-11:59 pm

2 stops8h 24m

McAllen Miller Intl

Sat 10/24

5:20 am-12:36 pm

2 stops9h 16m

$439

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Sat 2/6

6:00 am-4:09 pm

1 stop8h 09m

McAllen Miller Intl

Tue 2/9

5:15 pm-10:15 pm

1 stop7h 00m

$469

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Sat 2/6

6:00 am-4:09 pm

1 stop8h 09m

McAllen Miller Intl

Tue 2/9

7:15 am-6:03 pm

2 stops12h 48m

$474

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Fri 10/30

9:25 am-11:09 pm

2 stops11h 44m

McAllen Miller Intl

Tue 11/3

5:00 am-12:29 pm

2 stops9h 29m

$479

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Thu 10/22

6:00 am-3:59 pm

1 stop7h 59m

McAllen Miller Intl

Sun 10/25

5:00 am-12:29 pm

2 stops9h 29m

$499

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Sat 2/6

6:00 am-4:09 pm

1 stop8h 09m

McAllen Miller Intl

Tue 2/9

7:15 am-6:03 pm

2 stops12h 48m

$509

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Fri 11/27

7:00 am-3:34 pm

1 stop6h 34m

McAllen Miller Intl

Tue 12/1

6:28 pm-11:59 pm

1 stop7h 31m

$512

OntarioMcAllen

ONT Ontario - MFE McAllen Miller Intl

ONTMFE

Ontario

Wed 11/4

9:25 am-11:09 pm

2 stops11h 44m

McAllen Miller Intl

Thu 11/12

5:00 am-12:29 pm

2 stops9h 29m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to McAllen

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

Prices

Airlines

Can stopping save me money on Ontario to McAllen flights?

You could potentially save up to 68% on your flight if you consider stops on a Ontario to McAllen flight.

When to book flights from Ontario to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to McAllen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to McAllen (ONT to MFE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to McAllen

Best Price Found	$339
Fastest flight time	8h 04m
Direct flights	None

The best one-way flight to McAllen from Ontario in the past 72 hours is $339. The best round-trip flight deal from Ontario to McAllen found on momondo in the last 72 hours is $429.

The fastest flight from Ontario to McAllen takes 8h 04m

There are no direct flights from Ontario to McAllen. There are no popular flight routes from Ontario to McAllen.

Search flight deals

Frequently asked questions about flying from Ontario to McAllen

How far is Ontario to McAllen Miller Intl by plane?
The straight-line distance from Ontario to McAllen Miller Intl is 1277.5 mi. By plane, this route typically takes 8h 04m.
When did momondo last update prices for flights from Ontario Airport to McAllen Miller Intl Airport?
Prices for flights from Ontario Airport to McAllen Miller Intl Airport are updated daily.
How old do you have to be to fly from Ontario Airport to McAllen Miller Intl 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 Ontario Airport to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Weslaco

Pharr

Edinburg

Mission

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to McAllen?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to McAllen. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to McAllen with flexible booking policies on momondo?

Flights from Ontario to McAllen 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 Ontario to McAllen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to McAllen from Ontario.

I’m not ready to book a flight from Ontario to McAllen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to McAllen, momondo offers a useful price alert feature which will track prices for flights to McAllen from Ontario and alert you when they change.

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Cheap flights from Ontario to McAllen from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to McAllen departing on 12/29. 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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How to get the cheapest flight ticket from Ontario to McAllen

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What airlines fly to McAllen?

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Cheap Ontario to McAllen (ONT to MFE) flight deals and tips

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Frequently asked questions about flying from Ontario to McAllen

Traveling to a place near McAllen?

Why use momondo?

An easier way to manage your McAllen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in McAllen. Availability may vary depending on flight origin and airline.

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