$231+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MZT
May 28 — Jun 41
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to MazatlánExplore 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 April 28, 2026.
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 April 28, 2026.
This Aeromexico deal was found by Cheapflights users on 4/27. 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.
Sat 5/3012:40 pm
SEA
- MZT
2 stops23h 23m
Aeromexico
Sat 6/66:01 pm
MZT
- SEA
2 stops20h 53m
Aeromexico
Deal found 4/27![Aeromexico logo]()
$476
This Volaris deal was found by Cheapflights users on 4/25. 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.
Sat 7/1811:00 pm
SEA
- MZT
1 stop11h 21m
Volaris
Thu 7/2311:09 am
MZT
- SEA
1 stop8h 40m
Volaris
Deal found 4/25![Volaris logo]()
$482
This Volaris deal was found by Cheapflights users on 4/25. 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 8/511:00 pm
SEA
- MZT
1 stop11h 21m
Volaris
Sun 8/911:09 am
MZT
- SEA
1 stop8h 40m
Volaris
Deal found 4/25![Volaris logo]()
$540
This Aeromexico deal was found by Cheapflights users on 4/25. 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 6/89:20 pm
SEA
- MZT
2 stops20h 37m
Aeromexico
Mon 6/156:56 pm
MZT
- SEA
2 stops21h 51m
Aeromexico
Deal found 4/25![Aeromexico logo]()
$543
This Aeromexico deal was found by Cheapflights users on 4/25. 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 5/1011:59 pm
SEA
- MZT
2 stops17h 37m
Aeromexico
Mon 5/186:41 pm
MZT
- SEA
2 stops20h 24m
Aeromexico
Deal found 4/25![Aeromexico logo]()
$553
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 5/2912:49 am
SEA
- MZT
1 stop10h 40m
American Airlines
Sat 6/612:24 pm
MZT
- SEA
1 stop12h 35m
American Airlines
Deal found 4/25![American Airlines logo]()
$568
This Mytrip deal was found by Cheapflights users on 4/25. 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.
Mon 6/811:00 pm
SEA
- MZT
1 stop11h 21m
Multiple Airlines
Mon 6/156:00 pm
MZT
- SEA
2 stops25h 49m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$570
This Travelocity deal was found by Cheapflights users on 4/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:45 pm
SEA
- MZT
1 stop16h 47m
Multiple Airlines
Tue 9/2211:09 am
MZT
- SEA
1 stop8h 40m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$573
This Expedia deal was found by Cheapflights users on 4/23. 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.
Tue 6/26:00 am
SEA
- MZT
1 stop7h 50m
Multiple Airlines
Tue 6/911:09 am
MZT
- SEA
1 stop8h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 6/76:20 am
SEA
- MZT
1 stop6h 13m
American Airlines
Sat 6/1312:24 pm
MZT
- SEA
1 stop12h 35m
American Airlines
Deal found 4/23![American Airlines logo]()
$579
This Expedia deal was found by Cheapflights users on 4/24. 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.
Tue 8/411:00 pm
SEA
- MZT
2 stops14h 38m
Multiple Airlines
Sun 8/911:09 am
MZT
- SEA
1 stop8h 40m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$582
Best flights from Seattle to MazatlánDiscover carefully curated flight deals from Seattle to Mazatlán that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Seattle to Mazatlán that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Aeromexico deal was found by Cheapflights users on 4/27. 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.
Sat 5/3012:40 pm
SEA
- MZT
2 stops23h 23m
Aeromexico
Sat 6/66:01 pm
MZT
- SEA
2 stops20h 53m
Aeromexico
Deal found 4/27![Aeromexico logo]()
$476
This Volaris deal was found by Cheapflights users on 4/25. 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.
Sat 7/1811:00 pm
SEA
- MZT
1 stop11h 21m
Volaris
Thu 7/2311:09 am
MZT
- SEA
1 stop8h 40m
Volaris
Deal found 4/25![Volaris logo]()
$482
This Delta deal was found by Cheapflights users on 4/25. 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.
Sun 9/209:30 am
SEA
- MZT
1 stop11h 19m
Delta
Tue 9/226:23 am
MZT
- SEA
1 stop13h 37m
Delta
Deal found 4/25![Delta logo]()
$595
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 6/76:20 am
SEA
- MZT
1 stop6h 13m
American Airlines
Sun 6/141:14 pm
MZT
- SEA
1 stop21h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$597
This Aeromexico deal was found by Cheapflights users on 4/24. 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.
Sat 5/239:20 pm
SEA
- MZT
2 stops20h 16m
Aeromexico
Sat 5/306:01 pm
MZT
- SEA
2 stops28h 54m
Aeromexico
Deal found 4/24![Aeromexico logo]()
$476
This Aeromexico deal was found by Cheapflights users on 4/23. 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 6/79:20 pm
SEA
- MZT
2 stops20h 22m
Aeromexico
Sun 6/146:31 pm
MZT
- SEA
2 stops27h 48m
Aeromexico
Deal found 4/23![Aeromexico logo]()
$543
This Delta deal was found by Cheapflights users on 4/27. 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.
Wed 5/205:30 am
SEA
- MZT
2 stops12h 06m
Delta
Sat 5/232:20 pm
MZT
- SEA
2 stops22h 03m
Delta
Deal found 4/27![Delta logo]()
$603
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 6/1212:49 am
SEA
- MZT
1 stop10h 40m
American Airlines
Sat 6/2012:24 pm
MZT
- SEA
1 stop12h 35m
American Airlines
Deal found 4/23![American Airlines logo]()
$610
This Aeromexico deal was found by Cheapflights users on 4/27. 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.
Fri 6/199:40 pm
SEA
- MZT
2 stops19h 32m
Aeromexico
Sat 6/271:36 pm
MZT
- SEA
2 stops22h 57m
Aeromexico
Deal found 4/27![Aeromexico logo]()
$600
This Aeromexico deal was found by Cheapflights users on 4/26. 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 8/169:34 am
SEA
- MZT
1 stop10h 21m
Aeromexico
Sun 8/235:19 pm
MZT
- SEA
2 stops28h 58m
Aeromexico
Deal found 4/26![Aeromexico logo]()
$605
This Aeromexico deal was found by Cheapflights users on 4/23. 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.
Sat 6/139:20 pm
SEA
- MZT
2 stops20h 22m
Aeromexico
Sat 6/206:01 pm
MZT
- SEA
2 stops22h 46m
Aeromexico
Deal found 4/23![Aeromexico logo]()
$610
Last-minute flights from Seattle to MazatlánDiscover last-minute flight deals from Seattle to Mazatlán. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Mazatlán. Data last updated April 28, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Sun 5/311:00 pm
SEA
- MZT
2 stops15h 30m
Volaris
Sun 5/1011:09 am
MZT
- SEA
1 stop8h 40m
Volaris
Deal found 4/26![Volaris logo]()
$675
This Orbitz deal was found by Cheapflights users on 4/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:25 am
SEA
- MZT
1 stop7h 06m
Multiple Airlines
Sun 5/1011:09 am
MZT
- SEA
1 stop8h 40m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$699
This Delta deal was found by Cheapflights users on 4/24. 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.
Sun 5/35:35 am
SEA
- MZT
2 stops11h 51m
Delta
Wed 5/62:00 pm
MZT
- SEA
2 stops22h 23m
Delta
Deal found 4/24![Delta logo]()
$772
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
SEA
- MZT
2 stops16h 56m
Alaska Airlines
Wed 5/62:41 pm
MZT
- SEA
1 stop8h 11m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$776
This Aeromexico deal was found by Cheapflights users on 4/23. 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 5/45:35 am
SEA
- MZT
2 stops12h 01m
Aeromexico
Mon 5/116:41 pm
MZT
- SEA
2 stops20h 24m
Aeromexico
Deal found 4/23![Aeromexico logo]()
$701
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/46:30 am
SEA
- MZT
1 stop5h 50m
American Airlines
Mon 5/111:10 pm
MZT
- SEA
1 stop21h 31m
American Airlines
Deal found 4/23![American Airlines logo]()
$789
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:25 am
SEA
- MZT
1 stop7h 06m
Alaska Airlines
Mon 5/112:41 pm
MZT
- SEA
2 stops16h 21m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 5/55:35 am
SEA
- MZT
2 stops12h 01m
Delta
Wed 5/202:00 pm
MZT
- SEA
2 stops22h 23m
Delta
Deal found 4/24![Delta logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Tue 5/59:06 pm
SEA
- MZT
1 stop16h 25m
Multiple Airlines
Wed 5/209:25 pm
MZT
- SEA
2 stops42h 31m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$798
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Tue 5/511:00 pm
SEA
- MZT
2 stops15h 30m
Volaris
Wed 5/204:03 pm
MZT
- SEA
3 stops27h 46m
Volaris
Deal found 4/24![Volaris logo]()
$839
One-way flights from Seattle to MazatlánSearch for one-way flight options from Seattle to Mazatlán. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Seattle to Mazatlán. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Fri 6/1212:35 pm
SEA
- MZT
2 stops22h 45m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 6/1111:00 pm
SEA
- MZT
2 stops36h 20m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 6/1311:00 pm
SEA
- MZT
2 stops36h 20m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$240
This Volaris deal was found by Cheapflights users on 4/26. 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.
Sat 6/1311:00 pm
SEA
- MZT
1 stop11h 21m
Volaris
Deal found 4/26![Volaris logo]()
$257
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 10/29:30 am
SEA
- MZT
1 stop11h 19m
Delta
Deal found 4/23![Delta logo]()
$275
This Aeromexico deal was found by Cheapflights users on 4/27. 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.
Fri 10/22:30 pm
SEA
- MZT
2 stops18h 30m
Aeromexico
Deal found 4/27![Aeromexico logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 5/2111:00 pm
SEA
- MZT
2 stops36h 20m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Fri 6/1211:00 pm
SEA
- MZT
3 stops33h 29m
Volaris
Deal found 4/26![Volaris logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 6/1111:00 pm
SEA
- MZT
3 stops33h 29m
Volaris
Deal found 4/26![Volaris logo]()
$318
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Fri 7/1711:00 pm
SEA
- MZT
3 stops33h 29m
Volaris
Deal found 4/24![Volaris logo]()
$343
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $476 (Aeromexico) |
One-way from | $231 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $726 |
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 April 28, 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
Cheapest round-trip
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sat 5/30
12:40 pm-12:03 pm
2 stops23h 23m
Mazatlán Gen Rafael Buelna
Sat 6/6
6:01 pm-2:54 pm
2 stops20h 53m
$476
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sat 5/23
9:20 pm-5:36 pm
2 stops20h 16m
Mazatlán Gen Rafael Buelna
Sat 5/30
6:01 pm-10:55 pm
2 stops28h 54m
$476
Quickest round-trip
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sat 7/18
11:00 pm-10:21 am
1 stop11h 21m
Mazatlán Gen Rafael Buelna
Thu 7/23
11:09 am-7:49 pm
1 stop8h 40m
$482
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sun 6/7
9:20 pm-5:42 pm
2 stops20h 22m
Mazatlán Gen Rafael Buelna
Sun 6/14
6:31 pm-10:19 pm
2 stops27h 48m
$543
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sun 9/20
9:30 am-8:49 pm
1 stop11h 19m
Mazatlán Gen Rafael Buelna
Tue 9/22
6:23 am-8:00 pm
1 stop13h 37m
$595
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sun 6/7
6:20 am-12:33 pm
1 stop6h 13m
Mazatlán Gen Rafael Buelna
Sun 6/14
1:14 pm-10:33 am
1 stop21h 19m
$597
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Fri 6/19
9:40 pm-5:12 pm
2 stops19h 32m
Mazatlán Gen Rafael Buelna
Sat 6/27
1:36 pm-12:33 pm
2 stops22h 57m
$600
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Wed 5/20
5:30 am-5:36 pm
2 stops12h 06m
Mazatlán Gen Rafael Buelna
Sat 5/23
2:20 pm-12:23 pm
2 stops22h 03m
$603
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Sun 8/16
9:34 am-7:55 pm
1 stop10h 21m
Mazatlán Gen Rafael Buelna
Sun 8/23
5:19 pm-10:17 pm
2 stops28h 58m
$605
SeattleMazatlán
SEA - MZT
SEAMZT
Seattle/Tacoma Intl
Fri 6/12
12:49 am-11:29 am
1 stop10h 40m
Mazatlán Gen Rafael Buelna
Sat 6/20
12:24 pm-12:59 am
1 stop12h 35m
$610
Showing 1-10 of 19 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
SEA-MZT
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?
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 12 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, October is the cheapest month in which you can book a flight from Seattle to Mazatlán (average of $532). Flying from Seattle to Mazatlán in December is currently the most expensive (average of $871). 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.
How much does it cost to fly round-trip from Seattle to Mazatlán?
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 April 28, 2026.
See what other customers who have flown with Alaska Airlines,Hawaiian Airlines, andAmerican 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.
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Food
7.0
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
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.
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Other flights to Mazatlán
Explore flights to Mazatlán departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Seattle and Mazatlán flights
Browse other Seattle and Mazatlán flight options. Last updated on April 28, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Mazatlán
Discover the top 3 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$546 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$394 | Average$648 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$428 | Average$623 | FlexibilityNo cancel fee | On-time75% |