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Cheap flights from Seattle to Mazatlán from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Mazatlán departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Mazatlán

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:04 pm - 9:13 amSEA-MZT
18h 09m2 stops
Delta Logo
8:53 am - 7:55 pmMZT-SEA
11h 02m1 stop
$422Delta
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Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
8:00 am - 2:57 pmSEA-MZT
5h 57m1 stop
Alaska Airlines Logo
5:10 pm - 8:15 amMZT-SEA
16h 05m2 stops
$426Alaska Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
American Airlines Logo
7:00 am - 1:53 pmSEA-MZT
5h 53m1 stop
American Airlines Logo
2:43 pm - 8:35 pmMZT-SEA
6h 52m1 stop
$432American Airlines
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Tue, Jan 13 - Wed, Jan 21
Alaska Airlines Logo
8:15 pm - 2:21 pmSEA-MZT
17h 06m1 stop
Alaska Airlines Logo
4:09 pm - 10:18 amMZT-SEA
19h 09m2 stops
$436Alaska Airlines
Find Deal
Thu, Jan 8 - Sat, Jan 31
American Airlines Logo
2:35 pm - 1:53 pmSEA-MZT
22h 18m1 stop
American Airlines Logo
2:43 pm - 8:35 pmMZT-SEA
6h 52m1 stop
$442American Airlines
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Wed, Jan 7 - Sat, Jan 31
Delta Logo
11:17 am - 9:13 amSEA-MZT
20h 56m2 stops
Delta Logo
8:53 am - 7:55 pmMZT-SEA
12h 02m1 stop
$458Delta
Find Deal
Sat, Feb 21 - Wed, Feb 25
Aeromexico Logo
7:25 am - 9:13 amSEA-MZT
24h 48m2 stops
Aeromexico Logo
5:49 pm - 11:40 pmMZT-SEA
29h 51m2 stops
$468Aeromexico
Find Deal
Sat, Mar 7 - Wed, Mar 11
Aeromexico Logo
9:49 am - 8:08 amSEA-MZT
21h 19m2 stops
Aeromexico Logo
8:48 am - 7:55 pmMZT-SEA
12h 07m1 stop
$494Aeromexico
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Sun, Feb 22 - Tue, Mar 3
Volaris Logo
10:00 pm - 9:16 amSEA-MZT
34h 16m3 stops
Volaris Logo
1:10 pm - 8:05 pmMZT-SEA
30h 55m3 stops
$565Volaris
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Wed, Jan 14 - Wed, Mar 11
Volaris Logo
10:00 pm - 4:55 pmSEA-MZT
17h 55m2 stops
Volaris Logo
9:56 am - 8:00 pmMZT-SEA
35h 04m3 stops
$594Volaris
Find Deal
Mon, Jan 19 - Tue, Feb 3

Delta flights from Seattle to Mazatlán

Our best Delta deals on Seattle to Mazatlán flight tickets
Delta
Mar 7
SEA2:04 pmSeattle/Tacoma Intl
18h 09m
2 stops
MZT9:13 amMazatlán Gen Rafael Buelna
Mar 11
MZT8:53 amMazatlán Gen Rafael Buelna
11h 02m
1 stop
SEA7:55 pmSeattle/Tacoma Intl
$422
Find similar
Delta
Feb 21
SEA11:17 amSeattle/Tacoma Intl
20h 56m
2 stops
MZT9:13 amMazatlán Gen Rafael Buelna
Feb 25
MZT8:53 amMazatlán Gen Rafael Buelna
12h 02m
1 stop
SEA7:55 pmSeattle/Tacoma Intl
$458
Find similar
Delta
May 4
SEA11:59 pmSeattle/Tacoma Intl
16h 36m
2 stops
MZT4:35 pmMazatlán Gen Rafael Buelna
May 11
MZT10:05 amMazatlán Gen Rafael Buelna
13h 22m
2 stops
SEA11:27 pmSeattle/Tacoma Intl
$504
Find similar

Aeromexico flights from Seattle to Mazatlán

Our best Aeromexico deals on Seattle to Mazatlán flight tickets
Aeromexico
Mar 7
SEA7:25 amSeattle/Tacoma Intl
24h 48m
2 stops
MZT9:13 amMazatlán Gen Rafael Buelna
Mar 11
MZT5:49 pmMazatlán Gen Rafael Buelna
29h 51m
2 stops
SEA11:40 pmSeattle/Tacoma Intl
$468
Find similar
Aeromexico
Nov 12
SEA7:20 amSeattle/Tacoma Intl
23h 48m
2 stops
MZT8:08 amMazatlán Gen Rafael Buelna
Nov 17
MZT4:57 pmMazatlán Gen Rafael Buelna
22h 47m
2 stops
SEA2:44 pmSeattle/Tacoma Intl
$487
Find similar
Aeromexico
Feb 22
SEA9:49 amSeattle/Tacoma Intl
21h 19m
2 stops
MZT8:08 amMazatlán Gen Rafael Buelna
Mar 3
MZT8:48 amMazatlán Gen Rafael Buelna
12h 07m
1 stop
SEA7:55 pmSeattle/Tacoma Intl
$494
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 3/7

2:04 pm-9:13 am

2 stops18h 09m

Mazatlán Gen Rafael Buelna

Wed 3/11

8:53 am-7:55 pm

1 stop11h 02m

$422

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 2/23

8:00 am-2:57 pm

1 stop5h 57m

Mazatlán Gen Rafael Buelna

Fri 2/27

5:10 pm-8:15 am

2 stops16h 05m

$426

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Tue 1/13

7:00 am-1:53 pm

1 stop5h 53m

Mazatlán Gen Rafael Buelna

Wed 1/21

2:43 pm-8:35 pm

1 stop6h 52m

$432

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Thu 1/8

8:15 pm-2:21 pm

1 stop17h 06m

Mazatlán Gen Rafael Buelna

Sat 1/31

4:09 pm-10:18 am

2 stops19h 09m

$436

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Wed 1/7

2:35 pm-1:53 pm

1 stop22h 18m

Mazatlán Gen Rafael Buelna

Sat 1/31

2:43 pm-8:35 pm

1 stop6h 52m

$442

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 2/21

11:17 am-9:13 am

2 stops20h 56m

Mazatlán Gen Rafael Buelna

Wed 2/25

8:53 am-7:55 pm

1 stop12h 02m

$458

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 3/7

7:25 am-9:13 am

2 stops24h 48m

Mazatlán Gen Rafael Buelna

Wed 3/11

5:49 pm-11:40 pm

2 stops29h 51m

$468

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sun 2/22

9:49 am-8:08 am

2 stops21h 19m

Mazatlán Gen Rafael Buelna

Tue 3/3

8:48 am-7:55 pm

1 stop12h 07m

$494

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Wed 1/14

10:00 pm-9:16 am

3 stops34h 16m

Mazatlán Gen Rafael Buelna

Wed 3/11

1:10 pm-8:05 pm

3 stops30h 55m

$565

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 1/19

10:00 pm-4:55 pm

2 stops17h 55m

Mazatlán Gen Rafael Buelna

Tue 2/3

9:56 am-8:00 pm

3 stops35h 04m

$594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mazatlán from

How to get the cheapest flight ticket from Seattle to Mazatlán

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mazatlán?

In general, January is the cheapest month to fly from Seattle to Mazatlán. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $482. If you aren’t able to travel to Mazatlán during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $512.

What is the cheapest day to depart on your flight to Mazatlán?

The cheapest day to depart from Seattle to Mazatlán is on a Tuesday when prices can be found for as low as $544. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $661. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mazatlán.

What is the cheapest time of day to depart on your flight to Mazatlán?

The cheapest time of day to fly to Mazatlán is in the evening when flights can be purchased for as low as $539. In contrast, the most expensive time of day to depart to Mazatlán is in the morning when prices are around $624.

How far in advance should I book a flight to Mazatlán?

You are more likely to see cheaper flights to Mazatlán from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Mazatlán for around $602 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mazatlán from Seattle for as low as $480 on momondo.

Can stopping save me money on Seattle to Mazatlán flights?

You could potentially save up to 32% on your flight if you consider stops on a Seattle to Mazatlán flight.

How have Seattle to Mazatlán flight prices changed over time?

As of November 2025, prices for Seattle to Mazatlán flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Mazatlán

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Mazatlán according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Mazatlán (SEA to MZT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Mazatlán

Direct flights

None
There are no direct flights from Seattle to Mazatlán. There are no popular flight routes from Seattle to Mazatlán.
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  • How far is Seattle/Tacoma Intl to Mazatlán Gen Rafael Buelna by plane?

    Mazatlán Gen Rafael Buelna is 1900.3 mi away from Seattle/Tacoma Intl. By plane, this route typically takes 5h 53m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Mazatlán Gen Rafael Buelna Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Mazatlán Gen Rafael Buelna Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Mazatlán Gen Rafael Buelna Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Mazatlán Gen Rafael Buelna Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Mazatlán Gen Rafael Buelna Airport.

  • What documentation or ID do you need to fly to Mazatlán Gen Rafael Buelna Airport?

    The necessary travel and health documents for your Mazatlán Gen Rafael Buelna Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Mazatlán?

Best airlines flying from Seattle to Mazatlán

Compare and see reviews for airlines that fly from Seattle to Mazatlán with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $389Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Alaska AirlinesPriceFrom $400Free CancellationRating
8.0
11,247 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $438Free CancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Mazatlán?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mazatlán from Seattle.

Can I find flights from Seattle to Mazatlán with flexible booking policies on momondo?

Yes. All flights to Mazatlán from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Mazatlán?

momondo provides multiple filters to help you find the best flight to Mazatlán from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Mazatlán right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Mazatlán flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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