$481 Cheap Flights from Pasco (PSC) to Tapachula (TAP)

View $481 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Tapachula, Chiapas (TAP-Tapachula Intl.)

Cheap Flights from Pasco to Tapachula (PSC-TAP)

Prices were available within the past 7 days and start at $481 for one-way flights and $770 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 21 - Tue, Feb 3
PSC
Pasco
TAP
Tapachula
$770 Roundtrip, found 2 days ago
$770
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Pasco to Tapachula, returning Tue, Feb 3, priced at $770 found 2 days ago
Aeromexico
Sun, Jan 18 - Thu, Jan 29
PSC
Pasco
TAP
Tapachula
$790 Roundtrip, found 2 days ago
$790
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Sun, Jan 18 from Pasco to Tapachula, returning Thu, Jan 29, priced at $790 found 2 days ago
Delta
Thu, Jan 29 - Tue, Feb 10
PSC
Pasco
TAP
Tapachula
$795 Roundtrip, found 2 days ago
$795
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 29 from Pasco to Tapachula, returning Tue, Feb 10, priced at $795 found 2 days ago
Delta
Sun, Feb 1 - Fri, Feb 13
PSC
Pasco
TAP
Tapachula
$810 Roundtrip, found 2 days ago
$810
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 1 from Pasco to Tapachula, returning Fri, Feb 13, priced at $810 found 2 days ago
Delta
Thu, Jan 29 - Fri, Feb 13
PSC
Pasco
TAP
Tapachula
$815 Roundtrip, found 2 days ago
$815
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 29 from Pasco to Tapachula, returning Fri, Feb 13, priced at $815 found 2 days ago
Delta
Thu, Jan 15 - Tue, Jan 27
PSC
Pasco
TAP
Tapachula
$823 Roundtrip, found 2 days ago
$823
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 15 from Pasco to Tapachula, returning Tue, Jan 27, priced at $823 found 2 days ago
Delta
Fri, Jan 30 - Fri, Feb 13
PSC
Pasco
TAP
Tapachula
$835 Roundtrip, found 2 days ago
$835
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 30 from Pasco to Tapachula, returning Fri, Feb 13, priced at $835 found 2 days ago
Aeromexico
Sat, Jan 24 - Tue, Feb 3
PSC
Pasco
TAP
Tapachula
$848 Roundtrip, found 2 days ago
$848
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Sat, Jan 24 from Pasco to Tapachula, returning Tue, Feb 3, priced at $848 found 2 days ago
Delta
Fri, Jan 23 - Sun, Feb 8
PSC
Pasco
TAP
Tapachula
$868 Roundtrip, found 2 days ago
$868
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 23 from Pasco to Tapachula, returning Sun, Feb 8, priced at $868 found 2 days ago
Delta
Wed, Jan 21 - Wed, Feb 4
PSC
Pasco
TAP
Tapachula
$890 Roundtrip, found 2 days ago
$890
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Pasco to Tapachula, returning Wed, Feb 4, priced at $890 found 2 days ago

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP) cost?
Lock in a cheap one-way flight from $481 or cheap return flight from $770 from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP)?
Planning your getaway for January can help you save, as it's the cheapest month for flights between PSC and TAP. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP)?
To find the cheapest airline flying from PSC to TAP, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP)?
Direct flights from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSC to TAP?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based 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 Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP)?
To avoid possible delays on the Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP) last-minute?
Booking your flight from PSC to TAP right before your journey is typically more expensive. But if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a PSC to TAP flight and hotel package?
You can save money by booking a PSC 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 easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to Tapachula Intl. Airport (TAP)?
Generally, it's possible to cancel or reschedule your PSC to TAP flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Tri-Cities
Destination airport
Tapachula Intl.
Airlines serving
Aeromexico, Delta
Roundtrip price
$769
Distance
2667 mi

Book with confidence

Pasco to Tapachula Flights

The cheapest times to fly from Pasco 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 Pasco to Tapachula are during the month of January. You can find some of the cheapest flights from Pasco to Tapachula with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Tapachula

Sunday is one of the best days to book for cheap flights from Pasco 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 Pasco 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 Pasco to Tapachula in 2025. You can also book with separate airlines for your outbound and return journeys, from $481 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 Pasco 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 Pasco 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.

 

Pasco to Tapachula Flights

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*Available to One Key members.