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Mazatlán

$216+ Cheap flights from St. Louis (STL) 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MZT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Mazatlán

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 junio 12, 2025.

Round-trip from

$518
(American Airlines)

One-way from

$216
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$651
From Lambert-St Louis to Mazatlán Gen Rafael Buelna
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One-way flight from Lambert-St Louis to Mazatlán Gen Rafael Buelna
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Highest demand for flights based on searches. 19% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from St. Louis to Mazatlán

Cheapest flights from St. Louis to Mazatlán
Explore the most affordable flight options available from St. Louis to Mazatlán. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 7/267:44 amSTL - MZT
1 stop6h 56mAmerican Airlines
sáb. 8/211:30 amMZT - STL
1 stop6h 01mAmerican Airlines
Deal found 6/11$518
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/126:23 amSTL - MZT
1 stop6h 08mUnited Airlines
sáb. 7/1911:50 amMZT - STL
2 stops20h 09mUnited Airlines
Deal found 6/11$553
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/31:30 pmSTL - MZT
2 stops27h 20mMultiple Airlines
lun. 7/74:03 pmMZT - STL
3 stops40h 26mMultiple Airlines
Deal found 6/10$669
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/36:41 amSTL - MZT
2 stops32h 30mAlaska Airlines
lun. 7/72:11 pmMZT - STL
2 stops22h 15mAlaska Airlines
Deal found 6/10$905

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis 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 junio 12, 2025.
Use the filters below to find and compare flights from St. Louis to Mazatlán that are best for you.

Fly from

St. Louis

Fly to

Mazatlán

Route

Depart

Return

Price

St. LouisMazatlán

STL - MZT

STLMZT

Lambert-St Louis

sáb. 7/26

7:44 am-12:40 pm

1 stop6h 56m

Mazatlán Gen Rafael Buelna

sáb. 8/2

11:30 am-7:31 pm

1 stop6h 01m

$518

St. LouisMazatlán

STL - MZT

STLMZT

Lambert-St Louis

sáb. 7/12

6:23 am-10:31 am

1 stop6h 08m

Mazatlán Gen Rafael Buelna

sáb. 7/19

11:50 am-9:59 am

2 stops20h 09m

$553

St. LouisMazatlán

STL - MZT

STLMZT

Lambert-St Louis

jue. 7/3

1:30 pm-2:50 pm

2 stops27h 20m

Mazatlán Gen Rafael Buelna

lun. 7/7

4:03 pm-10:29 am

3 stops40h 26m

$669

St. LouisMazatlán

STL - MZT

STLMZT

Lambert-St Louis

jue. 7/3

6:41 am-1:11 pm

2 stops32h 30m

Mazatlán Gen Rafael Buelna

lun. 7/7

2:11 pm-2:26 pm

2 stops22h 15m

$905

St. LouisMazatlán

STL - MZT

STLMZT

Lambert-St Louis

sáb. 7/5

7:03 am-10:30 am

1 stop5h 27m

$216

St. LouisMazatlán

STL - MZT

STLMZT

Lambert-St Louis

dom. 7/6

6:36 pm-2:50 pm

3 stops22h 14m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from St. Louis to Mazatlán

Have a flexible travel schedule? Discover the best time to fly to Mazatlán from St. Louis with our price prediction graph.
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.

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 junio 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Mazatlán. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from St. Louis to Mazatlán round-trip?

    Cheapflights users have booked flights from St. Louis to Mazatlán round-trip from $518. Other airlines that can offer you cheap pricing are United Airlines, from $553, and Alaska Airlines, from $905. American Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Mazatlán that include hotel bookings?

    Yes. In addition to deals on St. Louis to Mazatlán flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Mazatlán?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Mazatlán.

  • Can I find deals for business class flights from St. Louis to Mazatlán?

    Yes. Cheapflights offers flight deals from St. Louis to Mazatlán by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Mazatlán?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Mazatlán (average of $508). Flying from St. Louis to Mazatlán in July is currently the most expensive (average of $610). 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.

See more FAQs

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Alternative routes for St. Louis to Mazatlán

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Kansas City to Mazatlán flights

Top airline flying from St. Louis to Mazatlán

Discover the top airline that operate flights from St. Louis 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$516Average$553FlexibilityNo cancel feeOn-time71%

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