$429 Cheap Flights from Boise (BOI) to Tapachula (TAP)

View $429 flight on Sun, Feb 1, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Tapachula, Chiapas (TAP-Tapachula Intl.)

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Cheap Flights from Boise to Tapachula (BOI-TAP)

Prices were available within the past 7 days and start at $429 for one-way flights and $1,325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,325 Roundtrip, found 1 day ago
$1,325
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,325 found 1 day ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,443 Roundtrip, found 1 day ago
$1,443
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,443 found 1 day ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,445 Roundtrip, found 1 day ago
$1,445
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,445 found 1 day ago
Delta
Thu, Nov 27 - Sun, Nov 30
BOI
Boise
TAP
Tapachula
$1,486 Roundtrip, found 2 days ago
$1,486
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Boise to Tapachula, returning Sun, Nov 30, priced at $1,486 found 2 days ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,498 Roundtrip, found 1 day ago
$1,498
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,498 found 1 day ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,503 Roundtrip, found 1 day ago
$1,503
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,503 found 1 day ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,515 Roundtrip, found 1 day ago
$1,515
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,515 found 1 day ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,518 Roundtrip, found 1 day ago
$1,518
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,518 found 1 day ago
Delta
Thu, Nov 27 - Sun, Nov 30
BOI
Boise
TAP
Tapachula
$1,521 Roundtrip, found 2 days ago
$1,521
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Boise to Tapachula, returning Sun, Nov 30, priced at $1,521 found 2 days ago
Aeromexico
Thu, Dec 25 - Thu, Jan 8
BOI
Boise
TAP
Tapachula
$1,525 Roundtrip, found 1 day ago
$1,525
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 25 from Boise to Tapachula, returning Thu, Jan 8, priced at $1,525 found 1 day ago

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Tapachula Intl. Airport (TAP) cost?
Secure a cheap one-way flight from $429 or cheap return flight from $1,325 from Boise Airport (BOI) to Tapachula Intl. Airport (TAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Tapachula Intl. Airport (TAP)?
December is the cheapest month to fly from BOI to TAP. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Boise Airport (BOI) to Tapachula Intl. Airport (TAP)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BOI to TAP. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Boise Airport (BOI) to Tapachula Intl. Airport (TAP)?
There are no daily nonstop flights departing from Boise Airport (BOI) to Tapachula Intl. Airport (TAP). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from BOI to TAP?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Tapachula Intl. Airport (TAP)?
To touch down at Tapachula Intl. Airport (TAP) on time, book a flight that takes off from Boise Airport (BOI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Boise Airport (BOI) to Tapachula Intl. Airport (TAP) last-minute?
Last-minute fares from BOI to TAP are typically more expensive. To secure the best prices, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a BOI to TAP flight and hotel package?
You'll typically save money by booking a BOI to TAP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Tapachula Intl. Airport (TAP)?
If you reserved your BOI to TAP flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Boise
Destination airport
Tapachula Intl.
Airlines serving
Aeromexico, Delta
Roundtrip price
$1,324
Distance
2435 mi

Book with confidence

Boise to Tapachula Flights

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

 

The best time to book a flight from Boise to Tapachula

Sunday is one of the best days to book for cheap flights from Boise 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 Boise 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 Boise to Tapachula in 2025. You can also book with separate airlines for your outbound and return journeys, from $429 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 Boise 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 Boise 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.

 

Boise to Tapachula Flights
*Available to One Key members.