Cheap flights from St. Louis to Monterey (STL - MRY) from $173

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 5/25. 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.
STL — MRY
May 11 — May 181

The best prices from Lambert-St Louis to Monterey Regional are usually found in February or April, booked 45 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from St. Louis to Monterey

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Monterey (MRY). 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 May 6, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$268

One-way from

$173
High demand for flights, 38% potential price rise
Best time to find cheap flights, 25% potential price drop
From Lambert-St Louis to Monterey Regional
One-way flight from Lambert-St Louis to Monterey Regional

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

It’s generally more expensive to depart on a Monday, 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 St. Louis to Monterey?

Users have found that booking a flight from St. Louis to Monterey at least 55 days early can save you up to 78% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from St. Louis to Monterey for as little as $210 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $321 for flights departing within the next 3 days.

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

Flights from St. Louis to Monterey lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Monterey in April, with the cheapest ticket starting at $138.

When is the cheapest time to fly from St. Louis to Monterey (STL - MRY)?

It’s typically best to fly out from St. Louis to Monterey in the afternoon. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

Cheap United Airlines flights from St. Louis to Monterey

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Monterey. 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 2,689,106 searches. Data last updated May 6, 2024.
Wed 9/411:05 amSTL - MRY
2 stops10h 37mUnited Airlines
Sat 9/75:00 amMRY - STL
1 stop5h 43mUnited Airlines
Deal found 5/5$381
Wed 9/49:05 amSTL - MRY
2 stops12h 37mUnited Airlines
Sat 9/78:23 pmMRY - STL
2 stops11h 28mUnited Airlines
Deal found 5/5$386

Cheap St. Louis to Monterey flights in May & June 2024

Find cheap flight options from St. Louis to Monterey specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Tue 5/78:00 amSTL - MRY
1 stop6h 35mAmerican Airlines
Sat 5/114:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 5/6$346
Tue 5/77:30 amSTL - MRY
2 stops10h 06mAmerican Airlines
Sat 5/1112:25 pmMRY - STL
1 stop8h 34mAmerican Airlines
Deal found 5/6$349
Tue 5/77:30 amSTL - MRY
2 stops10h 06mAmerican Airlines
Sat 5/119:50 amMRY - STL
2 stops7h 56mAmerican Airlines
Deal found 5/6$354

St. Louis to Monterey 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Monterey in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Tue 5/78:00 amSTL - MRY
1 stop6h 35mAmerican Airlines
Sat 5/114:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 5/6$346
Tue 5/77:30 amSTL - MRY
2 stops10h 06mAmerican Airlines
Sat 5/1112:25 pmMRY - STL
1 stop8h 34mAmerican Airlines
Deal found 5/6$349
Tue 5/77:30 amSTL - MRY
2 stops10h 06mAmerican Airlines
Sat 5/119:50 amMRY - STL
2 stops7h 56mAmerican Airlines
Deal found 5/6$354
Wed 9/411:05 amSTL - MRY
2 stops10h 37mUnited Airlines
Sat 9/75:00 amMRY - STL
1 stop5h 43mUnited Airlines
Deal found 5/5$381
Wed 9/49:05 amSTL - MRY
2 stops12h 37mUnited Airlines
Sat 9/78:23 pmMRY - STL
2 stops11h 28mUnited Airlines
Deal found 5/5$386
Wed 9/47:00 amSTL - MRY
1 stop7h 55mAlaska Airlines
Sat 9/71:37 pmMRY - STL
1 stop21h 56mAlaska Airlines
Deal found 5/6$509

One-way flights to Monterey from St. Louis

Search for one-way flight options from St. Louis to Monterey. 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 2,689,106 searches. Data last updated May 6, 2024.
Sat 5/252:28 pmSTL - MRY
1 stop7h 02mAmerican Airlines
Deal found 5/6$173
Thu 6/135:27 amSTL - MRY
2 stops9h 02mAmerican Airlines
Deal found 5/6$178
Sat 5/254:45 pmSTL - MRY
2 stops8h 59mUnited Airlines
Deal found 5/6$223
Sat 5/259:51 amSTL - MRY
2 stops11h 39mAmerican Airlines
Deal found 5/6$239

Find flights from St. Louis to Monterey within your budget

Customize your flight search to find flights from St. Louis to Monterey 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$381 - $509

Route

Depart

Return

Price

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Wed 9/4

2 stops10h 37m

Monterey Regional

Sat 9/7

1 stop5h 43m

$381

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Wed 9/4

2 stops12h 37m

Monterey Regional

Sat 9/7

2 stops11h 28m

$386

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Wed 9/4

1 stop7h 55m

Monterey Regional

Sat 9/7

1 stop21h 56m

$509

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from St. Louis to Monterey?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Monterey. Price data was last updated on May 3, 2024.
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Monterey. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from St. Louis to Monterey?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Monterey. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Monterey flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Monterey by month

Plan your trip from St. Louis to Monterey by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Monterey is currently $203 while a round-trip flight costs $425. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from St. Louis to Monterey (average of $357). Flying from St. Louis to Monterey in June is currently the most expensive (average of $542). 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.

January

$372

February

$357

March

$443

April

$445

May

$458

June

$542

July

$471

August

$398

September

$389

October

$402

November

$433

December

$392

Temperature and rainfall in Monterey by month

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

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing Monterey

Get insights into the airlines that provide service to Monterey. 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 Monterey. Reviews last updated May 6, 2024.
8.1
Very good
9,137 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,137 reviews
8.1
Very good
9,137 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,090 reviews
8.1
Very good
9,137 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,697 reviews
8.1
Very good
9,137 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Monterey. 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 St. Louis to Monterey for under $400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Monterey for under $400. The cheapest flight booked recently is on United Airlines for just $381, but on average you can expect to pay $425.

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

    Cheapflights users have booked flights from St. Louis to Monterey round-trip from $381. Another airline that can offer you cheap pricing is Alaska Airlines. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What does STL to MRY mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Monterey Regional Airport flight would often be abbreviated as a STL to MRY flight.

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

    The amount of baggage you can bring on your St. Louis to Monterey 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 St. Louis to Monterey with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Monterey 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 St. Louis to Monterey that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Monterey 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 St. Louis to Monterey that allow pets onboard?

    Many airlines flying from St. Louis to Monterey 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 St. Louis to Monterey?

    Yes, you can often find last-minute deals on St. Louis to Monterey 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 St. Louis to Monterey flight deals updated?

    The St. Louis to Monterey flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for St. Louis to Monterey
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to Monterey

Discover the top 2 airlines that operate flights from St. Louis to Monterey. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$456FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$378Average$506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from St. Louis to Monterey by cabin class

Find flights from St. Louis to Monterey, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Monterey for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from St. Louis to Monterey with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for St. Louis to Monterey flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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