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Mazatlán

$167+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MZT
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Mazatlán Gen Rafael Buelna are usually found in January or March, booked 31 days in advance, depart on a Tuesday or Monday and return on a Monday

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 diciembre 12, 2025.

This Aeromexico deal was found by Cheapflights users on 12/10. 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.
mié. 12/315:25 amSEA - MZT
2 stops25h 41mAeromexico
mié. 1/145:54 pmMZT - SEA
2 stops24h 04mAeromexico
Deal found 12/10$408
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3012:59 amSEA - MZT
1 stop9h 56mAmerican Airlines
mié. 1/142:13 pmMZT - SEA
1 stop7h 22mAmerican Airlines
Deal found 12/10$550
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:30 pmSEA - MZT
2 stops20h 46mDelta
mié. 1/148:53 amMZT - SEA
2 stops29h 04mDelta
Deal found 12/10$644
This Aeromexico deal was found by Cheapflights users on 12/10. 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.
mar. 12/309:30 amSEA - MZT
1 stop30h 46mAeromexico
mié. 1/145:54 pmMZT - SEA
2 stops24h 04mAeromexico
Deal found 12/10$791
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:56 pmSEA - MZT
1 stop18h 22mAmerican Airlines
dom. 1/112:13 pmMZT - SEA
1 stop20h 17mAmerican Airlines
Deal found 12/9$899
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:39 pmSEA - MZT
1 stop18h 43mMultiple Airlines
jue. 1/812:40 pmMZT - SEA
2 stops32h 07mMultiple Airlines
Deal found 12/9$954
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:39 pmSEA - MZT
1 stop18h 43mMultiple Airlines
dom. 1/119:55 pmMZT - SEA
2 stops22h 52mMultiple Airlines
Deal found 12/9$967
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:56 pmSEA - MZT
1 stop18h 22mAmerican Airlines
jue. 1/82:13 pmMZT - SEA
1 stop21h 42mAmerican Airlines
Deal found 12/9$1,023
This eDestinos deal was found by Cheapflights users on 12/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2310:00 pmSEA - MZT
3 stops42h 30mVolaris
dom. 1/116:06 pmMZT - SEA
2 stops26h 41mVolaris
Deal found 12/9$1,044

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$408
(Aeromexico)

One-way from

$167
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$871
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. 5% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 12, 2025.
Use the filters below to find and compare flights from Seattle to Mazatlán that are best for you.

Fly from

Seattle

Fly to

Mazatlán

Route

Depart

Return

Price

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

sáb. 1/10

7:50 pm-5:01 pm

2 stops20h 11m

Mazatlán Gen Rafael Buelna

mié. 1/21

8:53 am-7:55 pm

1 stop12h 02m

$418

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

lun. 2/23

5:59 pm-4:48 pm

2 stops21h 49m

Mazatlán Gen Rafael Buelna

vie. 2/27

8:50 am-7:56 pm

1 stop12h 06m

$418

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

dom. 1/4

5:00 am-2:30 pm

1 stop8h 30m

Mazatlán Gen Rafael Buelna

sáb. 1/24

4:09 pm-11:21 am

2 stops20h 12m

$422

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

dom. 1/4

5:00 am-2:30 pm

1 stop8h 30m

Mazatlán Gen Rafael Buelna

vie. 1/23

3:31 pm-9:18 am

2 stops18h 47m

$422

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

jue. 1/8

7:50 pm-2:21 pm

2 stops17h 31m

Mazatlán Gen Rafael Buelna

sáb. 1/24

4:09 pm-11:21 am

2 stops20h 12m

$427

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

sáb. 1/10

5:40 pm-5:01 pm

2 stops22h 21m

Mazatlán Gen Rafael Buelna

jue. 1/22

8:48 am-11:22 pm

2 stops15h 34m

$428

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

lun. 2/23

6:10 am-3:02 pm

1 stop7h 52m

Mazatlán Gen Rafael Buelna

vie. 2/27

4:12 pm-11:43 pm

1 stop8h 31m

$428

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

sáb. 1/10

7:50 pm-5:01 pm

2 stops20h 11m

Mazatlán Gen Rafael Buelna

vie. 1/23

8:53 am-12:09 am

2 stops16h 16m

$428

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

jue. 1/22

12:34 pm-11:20 am

2 stops45h 46m

$167

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

jue. 1/22

2:29 pm-1:23 pm

1 stop21h 54m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Mazatlán flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 5, 2025.

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 31 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 $516). 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.

What is the cheapest time of day to fly from SEA to MZT?

Find hourly flight availability from Seattle to Mazatlán. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 67% on flights from Seattle to Mazatlán by exploring options for tickets in the evening.

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 diciembre 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian 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
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,005 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 and Alaska Airlines can get you from Seattle to Mazatlán in just under 8h 30m. Your travel time can differ by up to 11h 41m. The distance between Seattle and Mazatlán is about 1896 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Seattle to Mazatlán is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $244 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $257 and $419 round-trip. Users have found that Hawaiian Airlines is 60% 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 $516). 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

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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.
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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$389Average$474FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$417Average$592FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$438Average$567FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$442Average$627FlexibilityNo cancel feeOn-time71%

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