$169 Cheap Flights from Seattle (SEA) to Mazatlan (MZT)

View $169 flight on Thu, Sep 18, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to General Rafael Buelna Intl. Airport (MZT)

Cheap Flights from Seattle to Mazatlan (SEA-MZT)

Prices were available within the past 7 days and start at $169 for one-way flights and $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Sun, Sep 21 - Tue, Sep 23
SEA
Seattle
MZT
Mazatlán
$372 Roundtrip, found 1 hour ago
$372
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Sun, Sep 21 from Seattle to Mazatlán, returning Tue, Sep 23, priced at $372 found 1 hour ago
Aeromexico
Mon, Sep 15 - Tue, Sep 16
SEA
Seattle
MZT
Mazatlán
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Mon, Sep 15 from Seattle to Mazatlán, returning Tue, Sep 16, priced at $382 found 4 days ago
Delta
Sat, Oct 18 - Sat, Oct 25
SEA
Seattle
MZT
Mazatlán
$382 Roundtrip, found 4 hours ago
$382
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Oct 18 from Seattle to Mazatlán, returning Sat, Oct 25, priced at $382 found 4 hours ago
Aeromexico
Tue, Oct 21 - Wed, Oct 29
SEA
Seattle
MZT
Mazatlán
$386 Roundtrip, found 2 days ago
$386
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Tue, Oct 21 from Seattle to Mazatlán, returning Wed, Oct 29, priced at $386 found 2 days ago
Delta
Mon, Oct 6 - Thu, Nov 6
SEA
Seattle
MZT
Mazatlán
$386 Roundtrip, found 2 hours ago
$386
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Oct 6 from Seattle to Mazatlán, returning Thu, Nov 6, priced at $386 found 2 hours ago
Aeromexico
Sat, Oct 18 - Sat, Oct 25
SEA
Seattle
MZT
Mazatlán
$389 Roundtrip, found 4 hours ago
$389
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Sat, Oct 18 from Seattle to Mazatlán, returning Sat, Oct 25, priced at $389 found 4 hours ago
Aeromexico
Wed, Oct 29 - Sat, Nov 1
SEA
Seattle
MZT
Mazatlán
$390 Roundtrip, found 10 hours ago
$390
Roundtrip
found 10 hours ago
Select Aeromexico flight, departing Wed, Oct 29 from Seattle to Mazatlán, returning Sat, Nov 1, priced at $390 found 10 hours ago
Alaska Airlines
Tue, Nov 25 - Thu, Dec 4
SEA
Seattle
MZT
Mazatlán
$401 Roundtrip, found 19 hours ago
$401
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue, Nov 25 from Seattle to Mazatlán, returning Thu, Dec 4, priced at $401 found 19 hours ago
Hawaiian Airlines
Tue, Nov 25 - Thu, Dec 11
SEA
Seattle
MZT
Mazatlán
$401 Roundtrip, found 19 hours ago
$401
Roundtrip
found 19 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 25 from Seattle to Mazatlán, returning Thu, Dec 11, priced at $401 found 19 hours ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
SEA
Seattle
MZT
Mazatlán
$448 Roundtrip, found 14 hours ago
$448
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Seattle to Mazatlán, returning Tue, Nov 11, priced at $448 found 14 hours ago

Find the cheapest month to fly from Seattle (SEA) to Mazatlán (MZT)

January is typically the cheapest month to fly

From $352 - $585 per traveler.

Graph displaying average flight prices per month

Alternative airports near Mazatlán

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

Select flight to General Rafael Buelna Intl. MZT. Cheapest and Closest option available. Average driving time to city center is 23 minutes. Flights from $481
MZT
General Rafael Buelna Intl.
CheapestClosest
Average driving time to city center23 min
Flights from $481
Flights from Seattle (SEA) to Mazatlan (MZT)
Origin airport
Seattle - Tacoma Intl.
Destination airport
General Rafael Buelna Intl.
Airlines serving
Aeromexico, Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$372
Distance
1896 mi

Seattle to Mazatlan Flights

The cheapest times to fly from Seattle to Mazatlan

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 Seattle to Mazatlan are during the month of September. You can find some of the cheapest flights from Seattle to Mazatlan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Mazatlan

Sunday is one of the best days to book for cheap flights from Seattle to Mazatlan: 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 Seattle to Mazatlan

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 Seattle to Mazatlan in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 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 Seattle to Mazatlan 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 Seattle to Mazatlan 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.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT) cost?
Get a cheap one-way flight from $169 or cheap return flight from $372 from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT)?
September is the cheapest month to fly from SEA to MZT. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SEA to MZT flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT)?
There aren't any daily nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SEA to MZT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT)?
To touch down at General Rafael Buelna Intl. Airport (MZT) on time, choose a flight that takes off from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance 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 Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT) last-minute?
Last-minute bookings from SEA to MZT are generally more expensive. To secure the best rates, start searching for flights early. That said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a SEA to MZT flight and hotel package?
Opting for a SEA to MZT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to General Rafael Buelna Intl. Airport (MZT)?
Typically, it's possible to reschedule or cancel your SEA to MZT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.