$374 Cheap Flights from Ontario (ONT) to Tapachula (TAP)

View $374 flight on Mon, Oct 27, 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula, Chiapas (TAP-Tapachula Intl.)

Cheap Flights from Ontario to Tapachula (ONT-TAP)

Prices were available within the past 7 days and start at $374 for one-way flights and $770 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 14 - Wed, Apr 22
ONT
Ontario
TAP
Tapachula
$770 Roundtrip, found 4 days ago
$770
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 14 from Ontario to Tapachula, returning Wed, Apr 22, priced at $770 found 4 days ago
Aeromexico
Sat, Apr 11 - Wed, Apr 22
ONT
Ontario
TAP
Tapachula
$790 Roundtrip, found 4 days ago
$790
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Sat, Apr 11 from Ontario to Tapachula, returning Wed, Apr 22, priced at $790 found 4 days ago
Aeromexico
Sat, Apr 25 - Sat, May 2
ONT
Ontario
TAP
Tapachula
$810 Roundtrip, found 6 days ago
$810
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Sat, Apr 25 from Ontario to Tapachula, returning Sat, May 2, priced at $810 found 6 days ago
Delta
Tue, Nov 4 - Thu, Nov 20
ONT
Ontario
TAP
Tapachula
$820 Roundtrip, found 2 days ago
$820
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from Ontario to Tapachula, returning Thu, Nov 20, priced at $820 found 2 days ago
Aeromexico
Wed, Nov 5 - Fri, Nov 14
ONT
Ontario
TAP
Tapachula
$840 Roundtrip, found 1 day ago
$840
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Wed, Nov 5 from Ontario to Tapachula, returning Fri, Nov 14, priced at $840 found 1 day ago
Delta
Sun, Nov 9 - Tue, Nov 11
ONT
Ontario
TAP
Tapachula
$1,025 Roundtrip, found 1 day ago
$1,025
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 9 from Ontario to Tapachula, returning Tue, Nov 11, priced at $1,025 found 1 day ago
Delta
Sun, Nov 9 - Tue, Nov 11
ONT
Ontario
TAP
Tapachula
$1,100 Roundtrip, found 1 day ago
$1,100
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 9 from Ontario to Tapachula, returning Tue, Nov 11, priced at $1,100 found 1 day ago
Aeromexico
Sun, Nov 9 - Tue, Nov 11
ONT
Ontario
TAP
Tapachula
$1,110 Roundtrip, found 1 day ago
$1,110
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sun, Nov 9 from Ontario to Tapachula, returning Tue, Nov 11, priced at $1,110 found 1 day ago
Delta
Sun, Nov 9 - Tue, Nov 11
ONT
Ontario
TAP
Tapachula
$1,140 Roundtrip, found 1 day ago
$1,140
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 9 from Ontario to Tapachula, returning Tue, Nov 11, priced at $1,140 found 1 day ago
Aeromexico
Sun, Nov 9 - Tue, Nov 11
ONT
Ontario
TAP
Tapachula
$1,176 Roundtrip, found 1 day ago
$1,176
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sun, Nov 9 from Ontario to Tapachula, returning Tue, Nov 11, priced at $1,176 found 1 day ago

Alternative airports near Tapachula

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tapachula Intl. TAP. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $1,250
TAP
Tapachula Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $1,250

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP) cost?
Get a cheap one-way flight from $374 or cheap return flight from $770 from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP)?
April is the most affordable month to fly from ONT to TAP. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP)?
To find the cheapest airline flying from ONT to TAP, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP)?
You'll need to hop on a flight with a layover if you're traveling from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ONT to TAP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP)?
To avoid possible delays on the Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP) last-minute?
Booking your ticket from ONT to TAP just before your trip is typically more expensive. But if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book an ONT to TAP flight and hotel package?
You can save money by booking an ONT to TAP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Tapachula Intl. Airport (TAP)?
If you booked your ONT to TAP flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Tapachula Intl.
Airlines serving
Aeromexico, Delta
Roundtrip price
$769
Distance
2060 mi

Book with confidence

Ontario to Tapachula Flights

The cheapest times to fly from Ontario to Tapachula

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Tapachula are during the month of April. You can find some of the cheapest flights from Ontario to Tapachula with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Tapachula

Sunday is one of the best days to book for cheap flights from Ontario to Tapachula: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Tapachula

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Tapachula in 2025. You can also book with separate airlines for your outbound and return journeys, from $374 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Tapachula flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Tapachula airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ontario to Tapachula Flights

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*Available to One Key members.