SEA - MZT

$217 Find Cheap Flights from Seattle to Mazatlán

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Mazatlán departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mazatlán

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Mazatlán, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Mazatlán, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$492
Typical prices: $755-$545
American Airlines
Fri 9/11Fri 9/18
SEA - MZT • 1 stop
Cheapest one-way
$217
Typical prices: $143-$151
Volaris
Sun 6/14
SEA - MZT • 2 stops
Top airlines
Cheapest • from $492 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Mazatlán. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $433 (round-trip)
Shortest trip • 6h 13m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mazatlán!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Mazatlán (SEA-MZT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Mazatlán that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Mazatlán

Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
6:00 am - 12:44 pm
SEA
-
MZT
6h 44m
1 stop
American Airlines Logo
1:24 pm - 8:29 pm
MZT
-
SEA
7h 05m
1 stop
$492American Airlines
Sun, Sep 27 - Sun, Oct 4
American Airlines Logo
6:00 am - 12:44 pm
SEA
-
MZT
6h 44m
1 stop
American Airlines Logo
1:24 pm - 8:29 pm
MZT
-
SEA
7h 05m
1 stop
$497American Airlines
Sun, Sep 27 - Sun, Oct 4
American Airlines Logo
6:00 am - 12:44 pm
SEA
-
MZT
6h 44m
1 stop
American Airlines Logo
1:24 pm - 10:24 am
MZT
-
SEA
21h 00m
1 stop
$509American Airlines
Sun, Aug 30 - Fri, Sep 4
Alaska Airlines Logo
8:10 pm - 1:32 pm
SEA
-
MZT
17h 22m
1 stop
Alaska Airlines Logo
2:22 pm - 7:39 pm
MZT
-
SEA
29h 17m
1 stop
$517Alaska Airlines
Sun, Aug 30 - Fri, Sep 4
Alaska Airlines Logo
8:10 pm - 1:32 pm
SEA
-
MZT
17h 22m
1 stop
Alaska Airlines Logo
2:22 pm - 11:58 am
MZT
-
SEA
21h 36m
2 stops
$527Alaska Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
7:26 am - 2:33 pm
SEA
-
MZT
7h 07m
1 stop
Multiple Airlines Logo
11:09 am - 7:59 pm
MZT
-
SEA
8h 50m
1 stop
$528Multiple Airlines
Tue, Aug 25 - Mon, Aug 31
American Airlines Logo
6:10 am - 12:35 pm
SEA
-
MZT
6h 25m
1 stop
American Airlines Logo
1:15 pm - 2:03 pm
MZT
-
SEA
24h 48m
1 stop
$545American Airlines
Sat, Oct 3 - Sat, Oct 10
American Airlines Logo
6:00 am - 12:44 pm
SEA
-
MZT
6h 44m
1 stop
American Airlines Logo
1:20 pm - 7:50 pm
MZT
-
SEA
6h 30m
1 stop
$547American Airlines
Sat, Nov 14 - Sat, Nov 21
Delta Logo
6:55 pm - 4:33 pm
SEA
-
MZT
20h 38m
2 stops
Delta Logo
8:48 am - 7:55 pm
MZT
-
SEA
12h 07m
1 stop
$554Delta
Wed, Sep 2 - Fri, Sep 4
Multiple Airlines Logo
11:00 pm - 10:21 am
SEA
-
MZT
11h 21m
1 stop
Multiple Airlines Logo
2:22 pm - 11:58 am
MZT
-
SEA
21h 36m
2 stops
$560Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Mazatlán flights

Get data-powered insights and trends into flights from Seattle to Mazatlán to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Mazatlán?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Mazatlán departing in September.

What is the cheapest month to fly from Seattle to Mazatlán?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Mazatlán, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Mazatlán is October, where tickets cost $503 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $871 and $774 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Mazatlán, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Mazatlán, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$217
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Seattle to Mazatlán

When to book flights from Seattle to Mazatlán

Are your dates flexible? Find out the best times to travel from Seattle to Mazatlán based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Mazatlán

  • What is the cheapest flight from Seattle to Mazatlán?

    In the last 5 days, the lowest price for a flight from Seattle to Mazatlán was $217 for a one-way ticket and $492 for a round-trip.

  • Do I need a passport to fly between Seattle and Mazatlán?

    A passport is required to fly from Seattle to Mazatlán.

  • Which aircraft models fly most regularly from Seattle to Mazatlán?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Mazatlán?

    oneworld is the only airline alliance operating flights between Seattle and Mazatlán.

  • Which is the best airline for flights from Seattle to Mazatlán, Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Mazatlán are Alaska Airlines and American Airlines. With an average price for the route of $632 and an overall rating of 7.9, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $652 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Seattle to Mazatlán?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Mazatlán.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Mazatlán?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mazatlán from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Mazatlán?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mazatlán with an airline and back to Seattle with another airline. Booking your flights between Seattle and MZT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Mazatlán?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mazatlán from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Mazatlán

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Mazatlán. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Mazatlán? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12481 reviews
8.5Crew
7.0Entertainment
7.8Comfort
7.0Food
8.1Boarding
Airline reviews

The flight kept getting delayed due to a maintenance issue. That happens, but there is no excuse for changing the gate FIVE TIMES, including one time nearly all the way across SeaTac. After we were delayed for 3+ hours, they did send us (via email) a $12 meal voucher...except you can't find a $12 meal anywhere in that airport, unless you consider a bag of M&M's and a bottle of water a meal. The plane had one problem after another but finally took off 4.5 hours late. This caused us to miss our hotel shuttle at ORD (they didn't run past midnight and it was 3 am) so we had to wait 25 minutes and pay for an Uber. I did get a $50 flight voucher from Alaska...big deal. Barely covers my Uber ride that I shouldn't have needed.

2.0 MediocreAnonymous, Jun 2026
SEA - ORD
Read more Alaska Airlines reviews

The flight kept getting delayed due to a maintenance issue. That happens, but there is no excuse for changing the gate FIVE TIMES, including one time nearly all the way across SeaTac. After we were delayed for 3+ hours, they did send us (via email) a $12 meal voucher...except you can't find a $12 meal anywhere in that airport, unless you consider a bag of M&M's and a bottle of water a meal. The plane had one problem after another but finally took off 4.5 hours late. This caused us to miss our hotel shuttle at ORD (they didn't run past midnight and it was 3 am) so we had to wait 25 minutes and pay for an Uber. I did get a $50 flight voucher from Alaska...big deal. Barely covers my Uber ride that I shouldn't have needed.

I upgraded to a better seat and it was much more comfortable. Nobody serves food anymore and actually on a 2+ hr flight not necessary. I didn’t even get water.

Check in & bag drop was straightforward. Alaskair changed the gate approx 40 min before departure, and I only became aware due to Google wallet update to my boarding pass. Had to move from gate N1 to C9 which required use of the Train, luckily I had time available.

Very short leg - too short for any meals/snacks or entertainment.

Super impressed by staff courtesy, and assistance, Flight was one of the best I've had despite turbulence... Will definitely be flying Alaskan air as my preferred choice

My boarding passes were pulled from my Apple wallet and my 3 family members who were all sitting together in the same row all got put middle seats and were one of the last to board and barely were able to get our bags in the luggage bins.

Was disappointed not to have known Alaska Air offers no music, no flight aware, no films.

I was surprised by everything. The cleanliness, the punctuality, the friendliness of the crew… and the Wi-Fi! Please keep up the good work.

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Thank you to everyone, the crew and pilots.. they were so amazing!!

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

Our flight was repeatedly delayed for maintenance problems: scheduled for 9.30am, eventually delayed to 7pm! Very very inconvenient! AA should have provided a substitute plane much earlier.. On the other hand, Customer Service crew in Charlotte helped us to reach NY (LGA) by late afternoon. Thank you Patricia!! The actual flight was quick and very comfortable. As always a. excellent, professional crew. [no food on a a short hop).

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The check in agents in PHL and gate agents had to have been the rudest women that I have ever encountered; the agent weighing the bags at check in screamed continuously at all of the guests as did the woman at the gate.I have Executive Platinum status with AA and fly a lot with AA but these ladies were the absolute worst I had the displeasure to encounter!

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

Information on your arrival and departure airports