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Merced

$627+ Cheap flights from St. Louis to Merced (STL - MCE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MCE
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from St. Louis to Merced

Best flights from St. Louis to Merced
Discover carefully curated flight deals from St. Louis to Merced that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/13. 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 2/169:50 amSTL - MCE
3 stops28h 02mMultiple Airlines
Sat 2/215:25 pmMCE - STL
3 stops23h 11mMultiple Airlines
Deal found 12/13$627

Find flight deals from St. Louis to Merced

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Merced (MCE). 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 December 15, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$627
(Mytrip)
Provider with most accurate pricing for Lambert-St Louis-Merced Municipal flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Merced Municipal flights.
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From Lambert-St Louis to Merced Municipal
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Merced 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 December 15, 2025.
Use the filters below to find and compare flights from St. Louis to Merced that are best for you.

Fly from

St. Louis

Fly to

Merced

Route

Depart

Return

Price

St. LouisMerced

STL - MCE

STLMCE

Lambert-St Louis

Mon 2/16

9:50 am-11:52 am

3 stops28h 02m

Merced Municipal

Sat 2/21

5:25 pm-6:36 pm

3 stops23h 11m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

  • Most accurate provider: When it comes to deals on St. Louis-Merced flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on St. Louis-Merced flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from St. Louis-Merced flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Merced flights, Cheapflights users trust Expedia the most. Expedia 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 St. Louis-Merced 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 St. Louis to Merced

Have a flexible travel schedule? Discover the best time to fly to Merced 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Merced

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Merced (average of $155). Flying from St. Louis to Merced in November is currently the most expensive (average of $306). 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Merced 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 Merced?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Merced (average of $155). Flying from St. Louis to Merced in November is currently the most expensive (average of $306). 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

Traveling to a place near Merced?

Book flights to Merced if you plan to visit one of these locations
Mariposa

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