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Cheap flights from Monterey to St. Louis (MRY - STL) from $341

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. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
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 junio 6, 2024.

Popular in

December

Cheapest in

July

Average price

$649

Round-trip from

$318
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 Monterey to St. Louis flights in June & July 2024

Find cheap flight options from Monterey to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 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.
jue. 7/44:06 pmMRY - STL
1 stop5h 44mAmerican Airlines
dom. 7/76:37 pmSTL - MRY
1 stop7h 57mAmerican Airlines
Deal found 6/5$439
jue. 7/44:06 pmMRY - STL
2 stops15h 42mAmerican Airlines
dom. 7/76:37 pmSTL - MRY
1 stop7h 57mAmerican Airlines
Deal found 6/5$611
jue. 7/48:20 pmMRY - STL
2 stops12h 05mUnited Airlines
dom. 7/71:45 pmSTL - MRY
2 stops24h 17mUnited Airlines
Deal found 6/5$731
jue. 7/48:20 pmMRY - STL
2 stops12h 05mUnited Airlines
dom. 7/75:30 pmSTL - MRY
3 stops28h 04mUnited Airlines
Deal found 6/5$816

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 3,050,429 searches. Data last updated junio 6, 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.
jue. 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
dom. 8/116:10 pmSTL - MRY
1 stop6h 18mAmerican Airlines
Deal found 6/5$341
jue. 8/85:10 amMRY - STL
1 stop8h 17mAmerican Airlines
dom. 8/117:39 amSTL - MRY
1 stop6h 49mAmerican Airlines
Deal found 6/6$372
jue. 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
dom. 8/116:10 pmSTL - MRY
1 stop6h 18mAmerican Airlines
Deal found 6/6$377
jue. 8/812:58 pmMRY - STL
1 stop5h 45mAmerican Airlines
dom. 8/116:10 pmSTL - MRY
1 stop6h 18mAmerican Airlines
Deal found 6/5$382
jue. 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
dom. 8/114:18 pmSTL - MRY
2 stops8h 10mAmerican Airlines
Deal found 6/5$402
jue. 8/87:09 pmMRY - STL
2 stops11h 10mAmerican Airlines
dom. 8/119:49 amSTL - MRY
2 stops10h 34mAmerican Airlines
Deal found 6/6$437
jue. 7/44:06 pmMRY - STL
1 stop5h 44mAmerican Airlines
dom. 7/76:37 pmSTL - MRY
1 stop7h 57mAmerican Airlines
Deal found 6/5$439
jue. 7/44:06 pmMRY - STL
2 stops15h 42mAmerican Airlines
dom. 7/76:37 pmSTL - MRY
1 stop7h 57mAmerican Airlines
Deal found 6/5$611
jue. 7/48:20 pmMRY - STL
2 stops12h 05mUnited Airlines
dom. 7/71:45 pmSTL - MRY
2 stops24h 17mUnited Airlines
Deal found 6/5$731

One-way flights to St. Louis from Monterey

Search for one-way flight options from Monterey to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Users traveling one-way from Monterey to St. Louis can select one of these great deals. Users in need of a round-trip flight from Monterey to St. Louis instead should update the search form at the top of page.
vie. 6/1412:30 pmMRY - STL
1 stop6h 19mUnited Airlines
Deal found 6/5$354
vie. 6/148:23 pmMRY - STL
2 stops11h 30mUnited Airlines
Deal found 6/5$409

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$341 - $802

Route

Depart

Return

Price

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

2 stops11h 10m

Lambert-St Louis

dom. 8/11

1 stop6h 18m

$341

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

1 stop8h 17m

Lambert-St Louis

dom. 8/11

1 stop6h 49m

$372

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

2 stops11h 10m

Lambert-St Louis

dom. 8/11

1 stop6h 18m

$377

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

1 stop5h 45m

Lambert-St Louis

dom. 8/11

1 stop6h 18m

$382

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

2 stops11h 10m

Lambert-St Louis

dom. 8/11

2 stops8h 10m

$402

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

2 stops11h 10m

Lambert-St Louis

dom. 8/11

2 stops10h 34m

$437

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 7/4

1 stop5h 44m

Lambert-St Louis

dom. 7/7

1 stop7h 57m

$439

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 7/4

2 stops12h 05m

Lambert-St Louis

dom. 7/7

2 stops24h 17m

$731

Monterey RegionalLambert-St Louis

MRY - STL

MRYSTL

Monterey Regional

jue. 8/8

2 stops11h 41m

Lambert-St Louis

dom. 8/11

3 stops20h 32m

$802

Flights are sorted by cheapest first

Deals found on 6/5

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 June 2, 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.
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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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 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 junio 6, 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.
United Airlines
7.4
Good
10,696 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.2

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
10,696 reviews
United Airlines
7.4
Good
10,696 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.2

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

American Airlines
7.3
Good
14,227 reviews
United Airlines
7.4
Good
10,696 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.2

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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 $341, but on average you can expect to pay $543.

  • 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 $341 on this airline. An additional option worth looking into is United Airlines, starting at $731. American Airlines is 25% 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 6/6.

  • 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 $318). Flying from Monterey to St. Louis in July is currently the most expensive (average of $365). 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$242Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$384Average$607FlexibilityNo cancel feeOn-time69%
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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.
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Business Class
Prem Econ Class
Economy Class

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