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Cheap flights from McAllen to Los Angeles from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Los Angeles departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from McAllen to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 9:21 pmMFE-ONT
6h 06m1 stop
United Airlines Logo
6:02 am - 4:00 pmONT-MFE
7h 58m1 stop
$349United Airlines
Find Deal
sáb., abr. 4 - mié., abr. 8
United Airlines Logo
5:15 pm - 9:21 pmMFE-ONT
6h 06m1 stop
United Airlines Logo
6:30 pm - 10:55 amONT-MFE
14h 25m2 stops
$354United Airlines
Find Deal
sáb., abr. 4 - mié., abr. 8
Delta Logo
5:25 am - 12:34 pmMFE-ONT
9h 09m2 stops
Delta Logo
1:00 pm - 12:07 amONT-MFE
9h 07m2 stops
$364Delta
Find Deal
sáb., abr. 4 - mié., abr. 8
United Airlines Logo
5:15 pm - 9:21 pmMFE-ONT
6h 06m1 stop
United Airlines Logo
6:02 am - 4:00 pmONT-MFE
7h 58m1 stop
$374United Airlines
Find Deal
sáb., abr. 4 - mié., abr. 8
United Airlines Logo
2:15 pm - 10:45 pmMFE-ONT
10h 30m2 stops
United Airlines Logo
6:30 pm - 9:07 amONT-MFE
12h 37m2 stops
$384United Airlines
Find Deal
sáb., abr. 4 - mié., abr. 8
United Airlines Logo
5:20 pm - 9:49 pmMFE-ONT
6h 29m1 stop
United Airlines Logo
6:00 am - 4:02 pmONT-MFE
8h 02m1 stop
$444United Airlines
Find Deal
lun., dic. 8 - sáb., dic. 13
United Airlines Logo
5:25 pm - 9:58 pmMFE-ONT
6h 33m1 stop
United Airlines Logo
6:00 am - 9:42 pmONT-MFE
13h 42m2 stops
$457United Airlines
Find Deal
mié., feb. 11 - mié., feb. 18
United Airlines Logo
7:00 am - 5:37 pmMFE-ONT
12h 37m2 stops
United Airlines Logo
6:00 am - 4:02 pmONT-MFE
8h 02m1 stop
$481United Airlines
Find Deal
lun., dic. 8 - sáb., dic. 13
United Airlines Logo
5:25 pm - 9:58 pmMFE-ONT
6h 33m1 stop
United Airlines Logo
6:00 am - 9:42 pmONT-MFE
13h 42m1 stop
$491United Airlines
Find Deal
mié., feb. 11 - mié., feb. 18
United Airlines Logo
7:00 am - 5:37 pmMFE-ONT
12h 37m2 stops
United Airlines Logo
6:41 pm - 8:54 amONT-MFE
12h 13m2 stops
$531United Airlines
Find Deal
lun., dic. 8 - sáb., dic. 13

United Airlines flights from McAllen to Ontario

Our best United Airlines deals on McAllen to Ontario flight tickets
United Airlines
Apr 4
MFE5:15 pmMcAllen Miller Intl
6h 06m
1 stop
ONT9:21 pmOntario
Apr 8
ONT6:02 amOntario
7h 58m
1 stop
MFE4:00 pmMcAllen Miller Intl
$349
Find similar
United Airlines
Apr 4
MFE5:15 pmMcAllen Miller Intl
6h 06m
1 stop
ONT9:21 pmOntario
Apr 8
ONT6:30 pmOntario
14h 25m
2 stops
MFE10:55 amMcAllen Miller Intl
$354
Find similar
United Airlines
Apr 4
MFE5:15 pmMcAllen Miller Intl
6h 06m
1 stop
ONT9:21 pmOntario
Apr 8
ONT6:02 amOntario
7h 58m
1 stop
MFE4:00 pmMcAllen Miller Intl
$374
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen 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 octubre 16, 2025.
Use the filters below to find and compare flights from McAllen to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

sáb. 4/4

5:15 pm-9:21 pm

1 stop6h 06m

Ontario

mié. 4/8

6:02 am-4:00 pm

1 stop7h 58m

$349

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

sáb. 4/4

5:15 pm-9:21 pm

1 stop6h 06m

Ontario

mié. 4/8

6:30 pm-10:55 am

2 stops14h 25m

$354

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

sáb. 4/4

5:25 am-12:34 pm

2 stops9h 09m

Ontario

mié. 4/8

1:00 pm-12:07 am

2 stops9h 07m

$364

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

sáb. 4/4

5:15 pm-9:21 pm

1 stop6h 06m

Ontario

mié. 4/8

6:02 am-4:00 pm

1 stop7h 58m

$374

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

sáb. 4/4

2:15 pm-10:45 pm

2 stops10h 30m

Ontario

mié. 4/8

6:30 pm-9:07 am

2 stops12h 37m

$384

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

lun. 12/8

5:20 pm-9:49 pm

1 stop6h 29m

Ontario

sáb. 12/13

6:00 am-4:02 pm

1 stop8h 02m

$444

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

mié. 2/11

5:25 pm-9:58 pm

1 stop6h 33m

Ontario

mié. 2/18

6:00 am-9:42 pm

2 stops13h 42m

$457

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

lun. 12/8

7:00 am-5:37 pm

2 stops12h 37m

Ontario

sáb. 12/13

6:00 am-4:02 pm

1 stop8h 02m

$481

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

mié. 2/11

5:25 pm-9:58 pm

1 stop6h 33m

Ontario

mié. 2/18

6:00 am-9:42 pm

1 stop13h 42m

$491

McAllenOntario

MFE - ONT

MFEONT

McAllen Miller Intl

lun. 12/8

7:00 am-5:37 pm

2 stops12h 37m

Ontario

sáb. 12/13

6:41 pm-8:54 am

2 stops12h 13m

$531

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 McAllen 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 day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $352. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from McAllen to Ontario for around $598.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from McAllen to Ontario when you can find flight prices for as low as $391. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $444 on average. Flights to Ontario from McAllen in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from McAllen to Ontario

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

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

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

Direct flights

None
There are no direct flights from McAllen to Ontario. There are no popular flight routes from McAllen to Ontario.
Search flight deals

  • How far is McAllen Miller Intl to Ontario by plane?

    A flight from McAllen Miller Intl to Ontario will travel around 1277.5 mi. 6h 06m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from McAllen Miller Intl Airport to Ontario Airport?

  • How old do you have to be to fly from McAllen Miller Intl 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 McAllen Miller Intl 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 McAllen to Ontario?

Best airlines flying from McAllen to Ontario

Compare and see reviews for airlines that fly from McAllen to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $192Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from McAllen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Ontario from McAllen with this policy.

How can momondo help me find flights from McAllen to Ontario?

momondo helps you find the best flight between McAllen and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from McAllen to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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