MRY - STL

$200 Find Cheap Flights from Monterey to St. Louis - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$411
Typical prices: $548-$823
United Airlines
Wed 12/12Sun 12/16
MRY - STL • 1 stop
Cheapest one-way
$200
Typical prices: $298-$435
United Airlines
Tue 1/2
MRY - STL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Monterey and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 37% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $358 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 6h 02m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Monterey to St. Louis (MRY-STL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Monterey to St. Louis

Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
8:20 am - 6:11 pmMRY  Monterey Regional-STL Lambert-St Louis
7h 51m1 stop San Francisco
United Airlines Logo
8:40 am - 1:03 pmSTL  Lambert-St Louis-MRY Monterey Regional
6h 23m1 stop Denver Intl
$411United Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
12:47 pm - 8:57 pmMRY  Monterey Regional-STL Lambert-St Louis
6h 10m1 stop Denver Intl
United Airlines Logo
8:40 am - 6:00 pmSTL  Lambert-St Louis-MRY Monterey Regional
11h 20m2 stops Denver Intl Los Angeles
$416United Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
8:00 am - 9:29 pmMRY  Monterey Regional-STL Lambert-St Louis
11h 29m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
8:02 am - 2:55 pmSTL  Lambert-St Louis-MRY Monterey Regional
8h 53m2 stops Chicago O'Hare Intl San Francisco
$421United Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
8:00 am - 8:57 pmMRY  Monterey Regional-STL Lambert-St Louis
10h 57m2 stops Los Angeles Denver Intl
United Airlines Logo
8:40 am - 6:00 pmSTL  Lambert-St Louis-MRY Monterey Regional
11h 20m2 stops Denver Intl Los Angeles
$421United Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
10:15 am - 9:29 pmMRY  Monterey Regional-STL Lambert-St Louis
9h 14m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
8:40 am - 6:00 pmSTL  Lambert-St Louis-MRY Monterey Regional
11h 20m2 stops Denver Intl Los Angeles
$421United Airlines
Booking Insights

Price, demand and travel trends for Monterey to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Monterey to St. Louis?

Round-trip flights from Monterey to St. Louis typically range from $548 to $823. The lowest price found in the past 5 days was $411, on United Airlines.

What's the cheapest day of the week to fly from Monterey to St. Louis?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Monterey to St. Louis. It’s 38% cheaper than the average day, while Monday is the most expensive, with prices 35% higher.

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Key details for Monterey to St. Louis flights

Low season

January

Cheapest flight

$200
Beat the crowds with an average 60% drop in travelers.
The most popular month to fly with an average 19% increase in travelers.
One-way flight from Monterey to St. Louis

When to book flights from Monterey to St. Louis

Are your dates flexible? Find out the best times to travel from Monterey to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Monterey to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Monterey to St. Louis?

    Only Economy Class is available on flights from Monterey to St. Louis.

  • How long is a flight from Monterey to St. Louis?

    A nonstop flight from Monterey to St. Louis takes 00m, covering 1,718 miles.

  • Do I need a passport to fly from Monterey to St. Louis?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Monterey to St. Louis flight?

    Round-trip flights from Monterey to St. Louis range from $548 to $823, with an average of $699 over the past 12 months. Anything below $548 counts as a good deal.

  • Have flight prices from Monterey to St. Louis changed much recently?

    Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $411 to $421. The highest observed fare was only about 2% higher than the lowest one.

  • How are flight prices from Monterey to St. Louis looking right now?

    One-way fares from Monterey to St. Louis are currently lower than usual. Average one-way flight prices are about $335, which is 11% below the typical average for this route.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $77 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Monterey to St. Louis?

    Flights from Monterey to St. Louis usually depart from Monterey Regional (MRY) and arrive at Lambert-St Louis (STL).

  • Which airports do connecting flights from Monterey to St. Louis pass through?

    One-stop flights from Monterey to St. Louis most commonly connect through:

    • Denver Intl (DEN) - 63% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 34% of one-stop connections
    • Dallas/Fort Worth (DFW) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Monterey to St. Louis?

    Yes. Flexible dates can save you up to 54% on flights from Monterey to St. Louis. Thursday is the cheapest departure day at $437 round-trip on average, while Monday is the most expensive at $944, a difference of $507.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Monterey to St. Louis?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 6h 02m, compared with 6h 37m via Denver Intl (DEN) and 7h 03m via Dallas/Fort Worth (DFW).

  • What is the time difference between Monterey and St. Louis?

    St. Louis is 2 hours ahead of Monterey (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Monterey to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average $437, about $507 less than Monday fares (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Monterey to St. Louis trip for September. Fares historically average $437 round-trip in that month - typically $585 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • Hyatt Select St. Louis Airport

More options for your flight from Monterey to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis