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Mazatlán

$162+ Cheap flights from Seattle (SEA) to Mazatlán (MZT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MZT
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Seattle to Mazatlán

Cheapest flights from Seattle to Mazatlán
Explore the most affordable flight options available from Seattle to Mazatlán. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:30 am
SEA
-
MZT
1 stop5h 50m
American Airlines
Fri 4/241:10 pm
MZT
-
SEA
1 stop21h 31m
American Airlines
Deal found 3/6$386
This Volaris deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:00 pm
SEA
-
MZT
1 stop11h 36m
Volaris
Sun 5/1011:09 am
MZT
-
SEA
1 stop8h 40m
Volaris
Deal found 3/8$391
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:00 pm
SEA
-
MZT
1 stop11h 36m
Multiple Airlines
Wed 5/62:41 pm
MZT
-
SEA
1 stop8h 11m
Multiple Airlines
Deal found 3/9$408
This Aeromexico deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:59 pm
SEA
-
MZT
2 stops17h 36m
Aeromexico
Mon 5/116:25 pm
MZT
-
SEA
2 stops20h 40m
Aeromexico
Deal found 3/6$412
This Volaris deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:00 pm
SEA
-
MZT
1 stop11h 36m
Volaris
Sun 5/1011:09 am
MZT
-
SEA
1 stop8h 40m
Volaris
Deal found 3/7$429
This Aeromexico deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:30 am
SEA
-
MZT
2 stops12h 06m
Aeromexico
Fri 5/156:41 pm
MZT
-
SEA
2 stops25h 49m
Aeromexico
Deal found 3/10$432
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 pm
SEA
-
MZT
2 stops43h 01m
Multiple Airlines
Sun 5/1011:09 am
MZT
-
SEA
1 stop8h 40m
Multiple Airlines
Deal found 3/8$447
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:00 pm
SEA
-
MZT
1 stop11h 36m
Volaris
Mon 4/279:05 am
MZT
-
SEA
3 stops34h 44m
Volaris
Deal found 3/8$467
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:25 am
SEA
-
MZT
1 stop7h 06m
Multiple Airlines
Fri 5/1512:15 pm
MZT
-
SEA
2 stops29h 27m
Multiple Airlines
Deal found 3/10$470

Find flight deals from Seattle to Mazatlán

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Mazatlán (MZT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$386
(American Airlines)

One-way from

$162
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$476
Provider with most accurate pricing for Seattle/Tacoma Intl-Mazatlán Gen Rafael Buelna flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mazatlán Gen Rafael Buelna flights.
Search Deals
From Seattle/Tacoma Intl to Mazatlán Gen Rafael Buelna
Search Deals
One-way flight from Seattle/Tacoma Intl to Mazatlán Gen Rafael Buelna
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Mazatlán 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Seattle to Mazatlán that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 4/20

5:35 am-5:35 pm

2 stops12h 00m

Mazatlán Gen Rafael Buelna

Fri 4/24

2:00 pm-9:53 am

2 stops19h 53m

$492
Quickest round-trip

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sun 4/19

5:35 am-5:35 pm

2 stops12h 00m

Mazatlán Gen Rafael Buelna

Sat 4/25

2:05 pm-9:53 am

2 stops19h 48m

$492

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 4/18

5:59 pm-5:26 pm

2 stops23h 27m

Mazatlán Gen Rafael Buelna

Sat 4/25

2:00 pm-9:53 am

2 stops19h 53m

$572

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Tue 3/24

1:30 pm-7:58 am

2 stops18h 28m

Mazatlán Gen Rafael Buelna

Mon 3/30

8:00 pm-2:41 pm

2 stops18h 41m

$576

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 4/18

11:00 pm-2:30 pm

2 stops15h 30m

Mazatlán Gen Rafael Buelna

Sat 4/25

4:03 pm-7:49 pm

3 stops27h 46m

$591
Cheapest one-way

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 4/18

10:57 am-8:30 pm

3 stops33h 33m

$168

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 4/18

11:00 pm-10:36 am

1 stop11h 36m

$172
Quickest one-way

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Tue 5/5

6:30 am-12:20 pm

1 stop5h 50m

$173

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Wed 4/15

1:45 pm-11:50 am

2 stops22h 05m

$180

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Fri 4/17

11:59 pm-5:26 pm

2 stops17h 27m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Compare providers for flights from Seattle to Mazatlán

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Mazatlán in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Mazatlán flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Mazatlán flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Mazatlán flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Mazatlán flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Mazatlán flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Mazatlán

Have a flexible travel schedule? Discover the best time to fly to Mazatlán from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Mazatlán

How far ahead should I book a flight from Seattle to Mazatlán?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Mazatlán. Price data was last updated on March 6, 2026.

The price you pay for your flight from Seattle to Mazatlán may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Mazatlán?

Currently, July is the cheapest month in which you can book a flight from Seattle to Mazatlán (average of $200). Flying from Seattle to Mazatlán in December is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Mazatlán

Get insights into the airlines that provide service to Mazatlán. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mazatlán. Reviews last updated March 10, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Seattle to Mazatlán have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
12,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
12,014 reviews
Alaska Airlines
8.0
Very good
12,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,276 reviews
Alaska Airlines
8.0
Very good
12,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,837 reviews
Alaska Airlines
8.0
Very good
12,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.1
Good
11,414 reviews
Alaska Airlines
8.0
Very good
12,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mazatlán. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Mazatlán?

    Delta can get you from Seattle to Mazatlán in just under 12h. Your travel time can differ by up to . The distance between Seattle and Mazatlán is about 1896 mi.

  • What are the cheapest airlines flying from Seattle to Mazatlán round-trip?

    Our cheapest airline available from Seattle to Mazatlán is Delta. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are American Airlines and Alaska Airlines, starting at $394 and $428 round-trip. Users have found that Delta is 58% cheaper than the other options available to this destination.

  • Can I find deals for flights from Seattle to Mazatlán that include hotel bookings?

    Yes. In addition to deals on Seattle to Mazatlán flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Mazatlán?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Mazatlán.

  • Can I find deals for business class flights from Seattle to Mazatlán?

    Yes. Cheapflights offers flight deals from Seattle to Mazatlán by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Mazatlán?

    Currently, July is the cheapest month in which you can book a flight from Seattle to Mazatlán (average of $200). Flying from Seattle to Mazatlán in December is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Mazatlán

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Mazatlán flights

Top 4 airlines flying from Seattle to Mazatlán

Discover the top 4 airlines that operate flights from Seattle to Mazatlán. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$493FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$394Average$649FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$428Average$601FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$438Average$556FlexibilityNo cancel feeOn-time85%

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