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Cheap flights from Seattle to Mazatlán from $160

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 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Alaska Airlines Logo
7:50 pm - 2:59 pm
SEA
-
MZT
18h 09m2 stops
Alaska Airlines Logo
3:31 pm - 10:01 am
MZT
-
SEA
19h 30m1 stop
$360Alaska Airlines
Fri, Jan 23 - Fri, Jan 30
Alaska Airlines Logo
6:10 am - 3:02 pm
SEA
-
MZT
7h 52m1 stop
Alaska Airlines Logo
4:12 pm - 10:43 pm
MZT
-
SEA
7h 31m1 stop
$368Alaska Airlines
Mon, Feb 23 - Fri, Feb 27
Alaska Airlines Logo
8:08 pm - 1:34 pm
SEA
-
MZT
17h 26m1 stop
Alaska Airlines Logo
2:41 pm - 9:29 am
MZT
-
SEA
18h 48m1 stop
$373Alaska Airlines
Mon, Apr 13 - Wed, Apr 22
Alaska Airlines Logo
6:53 pm - 2:59 pm
SEA
-
MZT
19h 06m1 stop
Alaska Airlines Logo
3:31 pm - 10:01 am
MZT
-
SEA
19h 30m1 stop
$376Alaska Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
11:57 pm - 12:04 pm
SEA
-
MZT
11h 07m1 stop
American Airlines Logo
2:13 pm - 10:56 am
MZT
-
SEA
21h 43m1 stop
$377American Airlines
Sun, Feb 22 - Tue, Mar 3
American Airlines Logo
2:29 pm - 1:23 pm
SEA
-
MZT
21h 54m1 stop
American Airlines Logo
2:13 pm - 9:30 am
MZT
-
SEA
20h 17m1 stop
$385American Airlines
Sun, Jan 25 - Sat, Jan 31
Alaska Airlines Logo
7:50 pm - 2:59 pm
SEA
-
MZT
18h 09m2 stops
Alaska Airlines Logo
3:31 pm - 10:28 pm
MZT
-
SEA
31h 57m2 stops
$386Alaska Airlines
Fri, Jan 23 - Fri, Jan 30
Alaska Airlines Logo
8:15 pm - 2:21 pm
SEA
-
MZT
17h 06m1 stop
Alaska Airlines Logo
4:09 pm - 8:14 am
MZT
-
SEA
17h 05m2 stops
$389Alaska Airlines
Sun, Jan 25 - Sat, Jan 31
Alaska Airlines Logo
8:42 pm - 1:34 pm
SEA
-
MZT
16h 52m2 stops
Alaska Airlines Logo
2:41 pm - 7:02 am
MZT
-
SEA
16h 21m2 stops
$394Alaska Airlines
Mon, Apr 20 - Fri, Apr 24
Delta Logo
9:30 am - 8:54 pm
SEA
-
MZT
11h 24m1 stop
Delta Logo
9:55 am - 8:00 pm
MZT
-
SEA
10h 05m1 stop
$396Delta
Mon, Apr 20 - Fri, Apr 24

Aeromexico flights from Seattle to Mazatlán

Our best Aeromexico deals on Seattle to Mazatlán flight tickets
Aeromexico
Jan 10
SEA7:15 amSeattle/Tacoma Intl
23h 51m
2 stops
MZT8:06 amMazatlán Gen Rafael Buelna
Jan 24
MZT5:49 pmMazatlán Gen Rafael Buelna
30h 33m
2 stops
SEA11:22 pmSeattle/Tacoma Intl
$400
Find similar
Aeromexico
May 4
SEA9:30 amSeattle/Tacoma Intl
11h 24m
1 stop
MZT8:54 pmMazatlán Gen Rafael Buelna
May 11
MZT5:19 pmMazatlán Gen Rafael Buelna
21h 24m
2 stops
SEA2:43 pmSeattle/Tacoma Intl
$406
Find similar
Aeromexico
May 4
SEA11:59 pmSeattle/Tacoma Intl
20h 55m
2 stops
MZT8:54 pmMazatlán Gen Rafael Buelna
May 11
MZT5:19 pmMazatlán Gen Rafael Buelna
21h 24m
2 stops
SEA2:43 pmSeattle/Tacoma Intl
$410
Find similar

Alaska Airlines flights from Seattle to Mazatlán

Our best Alaska Airlines deals on Seattle to Mazatlán flight tickets
Alaska Airlines
Jan 23
SEA7:50 pmSeattle/Tacoma Intl
18h 09m
2 stops
MZT2:59 pmMazatlán Gen Rafael Buelna
Jan 30
MZT3:31 pmMazatlán Gen Rafael Buelna
19h 30m
1 stop
SEA10:01 amSeattle/Tacoma Intl
$360
Find similar
Alaska Airlines
Feb 23
SEA6:10 amSeattle/Tacoma Intl
7h 52m
1 stop
MZT3:02 pmMazatlán Gen Rafael Buelna
Feb 27
MZT4:12 pmMazatlán Gen Rafael Buelna
7h 31m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
$368
Find similar
Alaska Airlines
Apr 13
SEA8:08 pmSeattle/Tacoma Intl
17h 26m
1 stop
MZT1:34 pmMazatlán Gen Rafael Buelna
Apr 22
MZT2:41 pmMazatlán Gen Rafael Buelna
18h 48m
1 stop
SEA9:29 amSeattle/Tacoma Intl
$373
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 December 30, 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

Fri 1/23

7:50 pm-2:59 pm

2 stops18h 09m

Mazatlán Gen Rafael Buelna

Fri 1/30

3:31 pm-10:01 am

1 stop19h 30m

$360

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 2/23

6:10 am-3:02 pm

1 stop7h 52m

Mazatlán Gen Rafael Buelna

Fri 2/27

4:12 pm-10:43 pm

1 stop7h 31m

$368

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 4/13

8:08 pm-1:34 pm

1 stop17h 26m

Mazatlán Gen Rafael Buelna

Wed 4/22

2:41 pm-9:29 am

1 stop18h 48m

$373

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Fri 1/23

6:53 pm-2:59 pm

1 stop19h 06m

Mazatlán Gen Rafael Buelna

Fri 1/30

3:31 pm-10:01 am

1 stop19h 30m

$376

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sun 2/22

11:57 pm-12:04 pm

1 stop11h 07m

Mazatlán Gen Rafael Buelna

Tue 3/3

2:13 pm-10:56 am

1 stop21h 43m

$377

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sun 1/25

2:29 pm-1:23 pm

1 stop21h 54m

Mazatlán Gen Rafael Buelna

Sat 1/31

2:13 pm-9:30 am

1 stop20h 17m

$385

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Fri 1/23

7:50 pm-2:59 pm

2 stops18h 09m

Mazatlán Gen Rafael Buelna

Fri 1/30

3:31 pm-10:28 pm

2 stops31h 57m

$386

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sun 1/25

8:15 pm-2:21 pm

1 stop17h 06m

Mazatlán Gen Rafael Buelna

Sat 1/31

4:09 pm-8:14 am

2 stops17h 05m

$389

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 4/20

8:42 pm-1:34 pm

2 stops16h 52m

Mazatlán Gen Rafael Buelna

Fri 4/24

2:41 pm-7:02 am

2 stops16h 21m

$394

SeattleMazatlán

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Mon 4/20

9:30 am-8:54 pm

1 stop11h 24m

Mazatlán Gen Rafael Buelna

Fri 4/24

9:55 am-8:00 pm

1 stop10h 05m

$396

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 $483. 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 $520.

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 $612 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 $484 on momondo.

Can stopping save me money on Seattle to Mazatlán flights?

You could potentially save up to 33% 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 December 2025, prices for Seattle to Mazatlán flights are approximately 4% more expensive 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

Fastest flight time

11h 24m

Direct flights

None
The fastest flight from Seattle to Mazatlán takes 11h 24m
There are no direct flights from Seattle to Mazatlán. There are no popular flight routes from Seattle to Mazatlán.
Search flight deals

  • 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 11h 24m.

  • 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
8,015 reviews
Search Delta flights
Alaska AirlinesPriceFrom $430Free CancellationRating
8.0
11,572 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $438Free CancellationRating
7.8
2,821 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $442Free CancellationRating
7.2
11,074 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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