$204+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MZT
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Mazatlán with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Mazatlán
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Best
Last-minute
One-way
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 August 10, 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 August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/6. 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 11/276:20 am -
1 stop6h 09m
Mon 12/72:13 pm -
1 stop24h 52m
Deal found 8/6![American Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 11/911:06 am -
2 stops23h 14m
Sat 11/1412:00 pm -
1 stop23h 10m
Deal found 8/9![Multiple Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 11/712:30 pm -
2 stops22h 10m
Sat 11/141:17 pm -
2 stops21h 48m
Deal found 8/10![Delta logo]()
$531
This Travelocity deal was found by Cheapflights users on 8/7. 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.
Mon 12/147:05 pm -
1 stop19h 35m
Sat 12/1912:00 pm -
1 stop8h 08m
Deal found 8/7![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sat 11/711:06 am -
2 stops23h 14m
Sat 11/1412:00 pm -
1 stop23h 10m
Deal found 8/9![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Wed 10/2811:06 am -
2 stops23h 15m
Thu 11/512:00 pm -
1 stop23h 10m
Deal found 8/8![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sat 10/3111:06 am -
2 stops24h 14m
Sat 11/712:00 pm -
1 stop23h 10m
Deal found 8/9![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/292:37 pm -
2 stops44h 43m
Sat 9/52:22 pm -
1 stop9h 37m
Deal found 8/6![Multiple Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 10/215:41 pm -
1 stop18h 11m
Wed 11/42:16 pm -
1 stop6h 53m
Deal found 8/6![American Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 11/1011:06 am -
2 stops28h 31m
Tue 12/112:00 pm -
1 stop23h 10m
Deal found 8/5![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 11/711:06 am -
2 stops23h 14m
Sat 11/2112:00 pm -
1 stop23h 10m
Deal found 8/6![Multiple Airlines logo]()
$579
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 August 10, 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 August 10, 2026.
This Aeromexico deal was found by Cheapflights users on 8/7. 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 11/79:35 pm -
2 stops18h 38m
Sat 11/146:04 pm -
2 stops29h 00m
Deal found 8/7![Aeromexico logo]()
$531
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 11/712:30 pm -
2 stops22h 10m
Sat 11/141:17 pm -
2 stops21h 48m
Deal found 8/10![Delta logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 10/28:15 pm -
1 stop17h 23m
Mon 10/59:54 pm -
2 stops20h 42m
Deal found 8/5![Multiple Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 8/5. 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 11/26:20 am -
1 stop6h 01m
Sun 11/222:21 pm -
1 stop24h 33m
Deal found 8/5![American Airlines logo]()
$605
This Volaris deal was found by Cheapflights users on 8/10. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:07 pm -
1 stop13h 13m
Sat 11/1412:00 pm -
1 stop8h 08m
Deal found 8/10![Volaris logo]()
$626
This Aeromexico deal was found by Cheapflights users on 8/6. 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 9/205:45 am -
2 stops11h 28m
Thu 9/246:11 pm -
2 stops27h 54m
Deal found 8/6![Aeromexico logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Mon 11/211:06 am -
2 stops23h 14m
Sun 11/2212:00 pm -
1 stop8h 08m
Deal found 8/5![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Wed 10/2811:00 pm -
1 stop11h 21m
Thu 11/512:00 pm -
1 stop23h 10m
Deal found 8/8![Volaris logo]()
$628
This Aeromexico deal was found by Cheapflights users on 8/9. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:59 pm -
2 stops17h 14m
Tue 9/156:11 pm -
2 stops22h 33m
Deal found 8/9![Aeromexico logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 10/307:00 pm -
2 stops49h 15m
Sat 11/1412:00 pm -
1 stop23h 10m
Deal found 8/6![Multiple Airlines logo]()
$609
This Aeromexico deal was found by Cheapflights users on 8/5. 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 10/29:35 pm -
2 stops19h 35m
Mon 10/56:11 pm -
2 stops27h 47m
Deal found 8/5![Aeromexico logo]()
$651
Last-minute flights from Seattle to MazatlánDiscover last-minute flight deals from Seattle to Mazatlán. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Mazatlán. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1512:35 pm -
1 stop21h 46m
Fri 8/214:03 pm -
2 stops41h 16m
Deal found 8/6![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1512:35 pm -
1 stop21h 46m
Sat 8/224:03 pm -
2 stops41h 16m
Deal found 8/6![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1512:35 pm -
1 stop21h 46m
Sun 8/2311:09 am -
2 stops30h 42m
Deal found 8/6![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1512:35 pm -
1 stop21h 46m
Wed 8/195:00 pm -
2 stops18h 05m
Deal found 8/6![Multiple Airlines logo]()
$705
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1512:35 pm -
1 stop21h 46m
Thu 8/2011:09 am -
2 stops12h 50m
Deal found 8/6![Multiple Airlines logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1511:00 pm -
1 stop11h 21m
Sun 8/2311:09 am -
1 stop23h 56m
Deal found 8/6![Volaris logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/1511:00 pm -
1 stop11h 21m
Thu 8/2011:09 am -
1 stop23h 56m
Deal found 8/6![Volaris logo]()
$751
This Aeromexico deal was found by Cheapflights users on 8/6. 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 8/152:03 pm -
2 stops29h 35m
Wed 8/196:06 pm -
2 stops27h 39m
Deal found 8/6![Aeromexico logo]()
$978
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 August 10, 2026.
Search for one-way flight options from Seattle to Mazatlán. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Wed 10/77:25 pm -
2 stops19h 05m
Deal found 8/6![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 10/68:15 pm -
3 stops44h 02m
Deal found 8/6![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 10/38:15 pm -
3 stops44h 02m
Deal found 8/6![Multiple Airlines logo]()
$223
This Aeromexico deal was found by Cheapflights users on 8/6. 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 10/35:45 am -
2 stops11h 25m
Deal found 8/6![Aeromexico logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 10/48:15 pm -
2 stops38h 06m
Deal found 8/6![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 8/3112:35 pm -
1 stop21h 46m
Deal found 8/6![Volaris logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 11/211:06 am -
3 stops31h 39m
Deal found 8/9![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 10/58:15 pm -
3 stops45h 35m
Deal found 8/6![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 8/319:29 pm -
3 stops40h 38m
Deal found 8/6![Multiple Airlines logo]()
$277
This Trip.com deal was found by Cheapflights users on 8/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:07 pm -
1 stop13h 13m
Deal found 8/9![Volaris logo]()
$286
This Aeromexico deal was found by Cheapflights users on 8/7. 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 1/41:40 pm -
2 stops27h 21m
Deal found 8/7![Aeromexico logo]()
$295
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $518 (American Airlines) |
One-way from | $204 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $656 |
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 August 10, 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 Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Sat 11/7
9:35 pm-5:13 pm
2 stops18h 38m
Mazatlán Gen Rafael Buelna
Sat 11/14
6:04 pm-10:04 pm
2 stops29h 00m
$531
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Sat 11/7
12:30 pm-11:40 am
2 stops22h 10m
Mazatlán Gen Rafael Buelna
Sat 11/14
1:17 pm-10:05 am
2 stops21h 48m
$531
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Sun 9/20
5:45 am-5:13 pm
2 stops11h 28m
Mazatlán Gen Rafael Buelna
Thu 9/24
6:11 pm-10:05 pm
2 stops27h 54m
$591
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Tue 9/8
11:59 pm-5:13 pm
2 stops17h 14m
Mazatlán Gen Rafael Buelna
Tue 9/15
6:11 pm-4:44 pm
2 stops22h 33m
$591
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Fri 10/2
8:15 pm-1:38 pm
1 stop17h 23m
Mazatlán Gen Rafael Buelna
Mon 10/5
9:54 pm-6:36 pm
2 stops20h 42m
$596
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Mon 11/2
6:20 am-1:21 pm
1 stop6h 01m
Mazatlán Gen Rafael Buelna
Sun 11/22
2:21 pm-1:54 pm
1 stop24h 33m
$605
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Mon 11/2
11:06 am-11:20 am
2 stops23h 14m
Mazatlán Gen Rafael Buelna
Sun 11/22
12:00 pm-7:08 pm
1 stop8h 08m
$608
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Fri 10/30
7:00 pm-8:15 pm
2 stops49h 15m
Mazatlán Gen Rafael Buelna
Sat 11/14
12:00 pm-10:10 am
1 stop23h 10m
$609
Quickest round-trip
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Sat 11/7
9:07 pm-11:20 am
1 stop13h 13m
Mazatlán Gen Rafael Buelna
Sat 11/14
12:00 pm-7:08 pm
1 stop8h 08m
$626
SeattleMazatlán
SEA Seattle/Tacoma Intl - MZT Mazatlán Gen Rafael Buelna
SEAMZT
Seattle/Tacoma Intl
Wed 10/28
11:00 pm-10:21 am
1 stop11h 21m
Mazatlán Gen Rafael Buelna
Thu 11/5
12:00 pm-10:10 am
1 stop23h 10m
$628
Showing 1-10 of 20 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | 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
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 August 10, 2026.
See what other customers who have flown with Alaska Airlines and American 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.
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Food
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Food
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Food
7.0
Comfort
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
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Top 2 airlines flying from Seattle to Mazatlán
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$698 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$423 | Average$785 | FlexibilityNo cancel fee | On-time75% |