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Cheap flights from Monterey to St. Louis (MRY - STL) from $336

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MRY — STL
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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Cheap flight deals from Monterey to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to St. Louis (STL). 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 June 2, 2024.

Popular in

December

Cheapest in

July

Average price

$649

Round-trip from

$319
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 44% potential price drop
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Average for round-trip flights in June 2024
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From Monterey Regional to Lambert-St Louis
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What is the cheapest day to fly round-trip from Monterey to St. Louis?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Monterey to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 77% on flights from Monterey to St. Louis compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $288. For sooner than that we have options available in the next 3 days from $488.

What is the cheapest month to fly from Monterey to St. Louis?

Flights from Monterey to St. Louis lean towards being more expensive in July. Prices are generally better when you fly from Monterey to St. Louis in February, with the cheapest ticket starting at $160.

What is the cheapest time of day to fly from MRY to STL?

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Monterey to St. Louis by exploring options for tickets at noon.

Cheap American Airlines flights from Monterey to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Monterey and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Monterey to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
Thu 8/812:58 pmMRY - STL
1 stop5h 45mAmerican Airlines
Sun 8/114:18 pmSTL - MRY
1 stop6h 40mAmerican Airlines
Deal found 6/1$336
Thu 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
Sun 8/114:18 pmSTL - MRY
1 stop6h 40mAmerican Airlines
Deal found 6/1$341
Thu 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
Sun 8/118:04 amSTL - MRY
2 stops12h 19mAmerican Airlines
Deal found 6/1$346
Thu 7/117:15 pmMRY - STL
2 stops12h 14mAmerican Airlines
Sat 7/136:11 pmSTL - MRY
1 stop6h 20mAmerican Airlines
Deal found 6/1$351
Sat 10/55:10 amMRY - STL
1 stop8h 17mAmerican Airlines
Sun 10/132:05 pmSTL - MRY
1 stop8h 31mAmerican Airlines
Deal found 6/1$372
Thu 7/1112:18 pmMRY - STL
1 stop6h 29mAmerican Airlines
Sat 7/136:11 pmSTL - MRY
1 stop6h 20mAmerican Airlines
Deal found 6/1$382
Thu 7/117:15 pmMRY - STL
2 stops12h 14mAmerican Airlines
Sat 7/135:22 amSTL - MRY
2 stops9h 03mAmerican Airlines
Deal found 6/1$392
Sat 10/56:10 amMRY - STL
2 stops10h 20mAmerican Airlines
Sun 10/134:20 pmSTL - MRY
1 stop6h 16mAmerican Airlines
Deal found 6/1$407
Sun 10/65:00 amMRY - STL
1 stop8h 27mAmerican Airlines
Sat 10/122:05 pmSTL - MRY
1 stop8h 31mAmerican Airlines
Deal found 6/1$778

Cheap United Airlines flights from Monterey to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Monterey and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Monterey and landing in St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 10/512:40 pmMRY - STL
1 stop6h 13mUnited Airlines
Sat 10/129:00 amSTL - MRY
1 stop6h 15mUnited Airlines
Deal found 6/1$406
Sat 10/55:00 amMRY - STL
1 stop5h 43mUnited Airlines
Sat 10/128:50 amSTL - MRY
2 stops10h 45mUnited Airlines
Deal found 6/1$411
Sat 10/58:30 amMRY - STL
2 stops10h 23mUnited Airlines
Sat 10/121:39 pmSTL - MRY
2 stops11h 51mUnited Airlines
Deal found 6/1$416
Thu 7/117:45 amMRY - STL
2 stops24h 13mUnited Airlines
Sat 7/135:30 pmSTL - MRY
3 stops20h 32mUnited Airlines
Deal found 6/1$610

Monterey to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Monterey and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Check out some of the best flight deals from Monterey to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Thu 8/812:58 pmMRY - STL
1 stop5h 45mAmerican Airlines
Sun 8/114:18 pmSTL - MRY
1 stop6h 40mAmerican Airlines
Deal found 6/1$336
Thu 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
Sun 8/114:18 pmSTL - MRY
1 stop6h 40mAmerican Airlines
Deal found 6/1$341
Thu 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
Sun 8/118:04 amSTL - MRY
2 stops12h 19mAmerican Airlines
Deal found 6/1$346
Thu 7/117:15 pmMRY - STL
2 stops12h 14mAmerican Airlines
Sat 7/136:11 pmSTL - MRY
1 stop6h 20mAmerican Airlines
Deal found 6/1$351
Sat 10/55:10 amMRY - STL
1 stop8h 17mAmerican Airlines
Sun 10/132:05 pmSTL - MRY
1 stop8h 31mAmerican Airlines
Deal found 6/1$372
Thu 7/1112:18 pmMRY - STL
1 stop6h 29mAmerican Airlines
Sat 7/136:11 pmSTL - MRY
1 stop6h 20mAmerican Airlines
Deal found 6/1$382
Thu 7/117:15 pmMRY - STL
2 stops12h 14mAmerican Airlines
Sat 7/135:22 amSTL - MRY
2 stops9h 03mAmerican Airlines
Deal found 6/1$392
Sat 10/512:40 pmMRY - STL
1 stop6h 13mUnited Airlines
Sat 10/129:00 amSTL - MRY
1 stop6h 15mUnited Airlines
Deal found 6/1$406
Sat 10/56:10 amMRY - STL
2 stops10h 20mAmerican Airlines
Sun 10/134:20 pmSTL - MRY
1 stop6h 16mAmerican Airlines
Deal found 6/1$407

Find flights from Monterey to St. Louis within your budget

Customize your flight search to find flights from Monterey to St. Louis 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$336 - $675

Route

Depart

Return

Price

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Thu 8/8

1 stop5h 45m

Lambert-St Louis

Sun 8/11

1 stop6h 40m

$336

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Thu 8/8

2 stops11h 10m

Lambert-St Louis

Sun 8/11

1 stop6h 40m

$341

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Thu 8/8

2 stops11h 10m

Lambert-St Louis

Sun 8/11

2 stops12h 19m

$346

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Thu 7/11

2 stops12h 14m

Lambert-St Louis

Sat 7/13

1 stop6h 20m

$351

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Sat 10/5

1 stop8h 17m

Lambert-St Louis

Sun 10/13

1 stop8h 31m

$372

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Sat 10/5

1 stop6h 13m

Lambert-St Louis

Sat 10/12

1 stop6h 15m

$406

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Sat 10/5

1 stop5h 43m

Lambert-St Louis

Sat 10/12

2 stops10h 45m

$411

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Sat 10/5

2 stops10h 23m

Lambert-St Louis

Sat 10/12

2 stops11h 51m

$416

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

Sat 10/5

2 stops15h 58m

Lambert-St Louis

Sun 10/13

2 stops17h 20m

$675

Flights are sorted by cheapest first

Deals found on 6/1

What is the cheapest day to fly from Monterey to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Monterey to St. Louis. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Monterey to St. Louis flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Monterey 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.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated June 2, 2024.
See what other customers who have flown with American Airlines and United Airlines from Monterey to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,198 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,755 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,260 reviews
Alaska Airlines
8.1
Very good
9,198 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • Can I find flights from Monterey to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from Monterey to St. Louis for under $400. The cheapest flight booked recently is on American Airlines for just $336, but on average you can expect to pay $467.

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

    Our cheapest airline available from Monterey to St. Louis is American Airlines. Our recent data shows that you can find tickets from as low as $336 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $406 and $675 round-trip. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does MRY to STL mean?

    MRY stands for Monterey Regional Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Monterey to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Monterey to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Monterey to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Monterey to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Monterey to St. Louis that allow pets onboard?

    Many airlines flying from Monterey to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Monterey to St. Louis?

    Yes, you can often find last-minute deals on Monterey to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Monterey to St. Louis flight deals updated?

    The Monterey to St. Louis flight deals you see on this page were last updated on 6/1.

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

    Currently, September is the cheapest month in which you can book a flight from Monterey to St. Louis (average of $319). Flying from Monterey to St. Louis in July is currently the most expensive (average of $366). 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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Top 2 airlines flying from Monterey to St. Louis

Discover the top 2 airlines that operate flights from Monterey to St. Louis. 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$242Average$368FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$383Average$615FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Monterey to St. Louis by cabin class

Find flights from Monterey to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Monterey to St. Louis?

Cheapflights makes it easy to find Monterey to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Monterey to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Monterey to St. Louis.

Can Cheapflights find flights from Monterey to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Monterey to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Monterey to St. Louis become cheaper?

Of course! You can now track prices for flights from Monterey to St. Louis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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