Cheap flights from St. Louis to Monterey (STL - MRY) from $264

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 5/18. 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 5 — May 121

The best prices from Lambert-St Louis to Monterey Regional are usually found in April or January, booked 21 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 April 30, 2024.

Popular in

December

Cheapest in

April

Average price

$365

Round-trip from

$268
High demand for flights, 29% potential price rise
Best time to find cheap flights, 27% potential price drop
Average for round-trip flights in April 2024
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 14 days early can save you up to 7% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from St. Louis to Monterey for as little as $242 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 $366 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 October, with the cheapest ticket starting at $139.

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 American Airlines flights from St. Louis to Monterey

Explore cheap flight options specifically provided by American 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 2,913,887 searches. Data last updated April 30, 2024.
Consider these cheap American Airlines flights we've found departing from St. Louis to Monterey. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 9/35:00 amSTL - MRY
1 stop8h 44mAmerican Airlines
Sat 9/74:10 pmMRY - STL
1 stop5h 39mAmerican Airlines
Deal found 4/28$276
Sat 5/187:01 amSTL - MRY
1 stop6h 44mAmerican Airlines
Tue 5/211:05 pmMRY - STL
1 stop8h 51mAmerican Airlines
Deal found 4/29$306
Tue 5/72:28 pmSTL - MRY
1 stop7h 02mAmerican Airlines
Sat 5/1112:25 pmMRY - STL
1 stop8h 34mAmerican Airlines
Deal found 4/29$336
Tue 5/79:43 amSTL - MRY
2 stops11h 47mAmerican Airlines
Sat 5/119:50 amMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$341
Tue 5/75:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sat 5/119:50 amMRY - STL
2 stops9h 57mAmerican Airlines
Deal found 4/29$346
Sat 5/1811:09 amSTL - MRY
2 stops10h 21mAmerican Airlines
Tue 5/214:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$347
Tue 9/39:49 amSTL - MRY
2 stops10h 50mAmerican Airlines
Sat 9/712:30 pmMRY - STL
2 stops7h 54mAmerican Airlines
Deal found 4/28$418
Sat 5/1811:09 amSTL - MRY
2 stops10h 21mAmerican Airlines
Tue 5/211:05 pmMRY - STL
2 stops7h 54mAmerican Airlines
Deal found 4/29$443

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 2,913,887 searches. Data last updated April 30, 2024.
Browse through some of the cheapest United Airlines flights traveling from St. Louis to Monterey. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 9/48:50 amSTL - MRY
2 stops12h 52mUnited Airlines
Sat 9/75:00 amMRY - STL
1 stop5h 43mUnited Airlines
Deal found 4/28$371
Wed 9/411:05 amSTL - MRY
2 stops10h 37mUnited Airlines
Sat 9/78:23 pmMRY - STL
2 stops11h 44mUnited Airlines
Deal found 4/28$376
Sat 5/184:51 pmSTL - MRY
1 stop6h 00mUnited Airlines
Tue 5/215:15 amMRY - STL
1 stop5h 26mUnited Airlines
Deal found 4/28$396
Sat 5/184:51 pmSTL - MRY
1 stop6h 00mUnited Airlines
Tue 5/215:15 amMRY - STL
2 stops9h 08mUnited Airlines
Deal found 4/28$401
Wed 9/49:05 amSTL - MRY
1 stop14h 00mUnited Airlines
Sat 9/75:00 amMRY - STL
1 stop5h 43mUnited Airlines
Deal found 4/28$435
Mon 5/201:37 pmSTL - MRY
2 stops8h 07mUnited Airlines
Tue 5/2110:35 amMRY - STL
2 stops8h 34mUnited Airlines
Deal found 4/28$547
Sat 5/188:47 amSTL - MRY
1 stop6h 32mUnited Airlines
Tue 5/215:15 amMRY - STL
1 stop13h 54mUnited Airlines
Deal found 4/29$860
Fri 5/174:51 pmSTL - MRY
1 stop6h 00mUnited Airlines
Tue 5/215:15 amMRY - STL
1 stop5h 26mUnited Airlines
Deal found 4/29$872
Sat 5/184:51 pmSTL - MRY
1 stop6h 00mUnited Airlines
Tue 5/2110:35 amMRY - STL
2 stops27h 11mUnited Airlines
Deal found 4/29$956

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

Find cheap flight options from St. Louis to Monterey specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on April 30, 2024.
These are some of the most attractive deals on flights from St. Louis to Monterey in 2024. Check back in a little while for more flight options.
Sat 5/187:01 amSTL - MRY
1 stop6h 44mAmerican Airlines
Tue 5/211:05 pmMRY - STL
1 stop8h 51mAmerican Airlines
Deal found 4/29$306
Tue 5/72:28 pmSTL - MRY
1 stop7h 02mAmerican Airlines
Sat 5/1112:25 pmMRY - STL
1 stop8h 34mAmerican Airlines
Deal found 4/29$336
Tue 5/79:43 amSTL - MRY
2 stops11h 47mAmerican Airlines
Sat 5/119:50 amMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$341
Tue 5/75:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sat 5/119:50 amMRY - STL
2 stops9h 57mAmerican Airlines
Deal found 4/29$346
Sat 5/1811:09 amSTL - MRY
2 stops10h 21mAmerican Airlines
Tue 5/214:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$347
Sun 5/195:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sun 5/264:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/30$377
Sat 5/184:51 pmSTL - MRY
1 stop6h 00mUnited Airlines
Tue 5/215:15 amMRY - STL
1 stop5h 26mUnited Airlines
Deal found 4/28$396
Sat 5/184:51 pmSTL - MRY
1 stop6h 00mUnited Airlines
Tue 5/215:15 amMRY - STL
2 stops9h 08mUnited Airlines
Deal found 4/28$401
Sun 5/195:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sun 5/269:50 amMRY - STL
2 stops11h 09mAmerican Airlines
Deal found 4/30$418

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 2,913,887 searches. Data last updated April 30, 2024.
These are some of the most attractive deals on flights from St. Louis to Monterey in 2024. Check back in a little while for more flight options.
Tue 9/35:00 amSTL - MRY
1 stop8h 44mAmerican Airlines
Sat 9/74:10 pmMRY - STL
1 stop5h 39mAmerican Airlines
Deal found 4/28$276
Sat 5/187:01 amSTL - MRY
1 stop6h 44mAmerican Airlines
Tue 5/211:05 pmMRY - STL
1 stop8h 51mAmerican Airlines
Deal found 4/29$306
Tue 5/72:28 pmSTL - MRY
1 stop7h 02mAmerican Airlines
Sat 5/1112:25 pmMRY - STL
1 stop8h 34mAmerican Airlines
Deal found 4/29$336
Tue 5/79:43 amSTL - MRY
2 stops11h 47mAmerican Airlines
Sat 5/119:50 amMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$341
Tue 5/75:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sat 5/119:50 amMRY - STL
2 stops9h 57mAmerican Airlines
Deal found 4/29$346
Sat 5/1811:09 amSTL - MRY
2 stops10h 21mAmerican Airlines
Tue 5/214:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$347
Wed 9/48:50 amSTL - MRY
2 stops12h 52mUnited Airlines
Sat 9/75:00 amMRY - STL
1 stop5h 43mUnited Airlines
Deal found 4/28$371
Wed 9/411:05 amSTL - MRY
2 stops10h 37mUnited Airlines
Sat 9/78:23 pmMRY - STL
2 stops11h 44mUnited Airlines
Deal found 4/28$376
Sun 5/195:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sun 5/264:22 pmMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/30$377

St. Louis to Monterey flights leaving soon

Find last-minute flight options from St. Louis to Monterey for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Have a look at some of the last-minute flights available departing from St. Louis to Monterey. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/72:28 pmSTL - MRY
1 stop7h 02mAmerican Airlines
Sat 5/1112:25 pmMRY - STL
1 stop8h 34mAmerican Airlines
Deal found 4/29$336
Tue 5/79:43 amSTL - MRY
2 stops11h 47mAmerican Airlines
Sat 5/119:50 amMRY - STL
1 stop5h 34mAmerican Airlines
Deal found 4/29$341
Tue 5/75:21 amSTL - MRY
2 stops9h 14mAmerican Airlines
Sat 5/119:50 amMRY - STL
2 stops9h 57mAmerican Airlines
Deal found 4/29$346

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 2,913,887 searches. Data last updated April 30, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Monterey. Users in need of a round-trip flight from St. Louis to Monterey instead should update the search form at the top of page.
Sat 5/188:47 amSTL - MRY
1 stop6h 32mUnited Airlines
Deal found 4/29$264
Sat 5/181:37 pmSTL - MRY
2 stops8h 07mUnited Airlines
Deal found 4/29$269
Sun 5/127:00 amSTL - MRY
1 stop7h 23mAlaska Airlines
Deal found 4/29$294
Sun 5/197:41 pmSTL - MRY
1 stop19h 37mAlaska Airlines
Deal found 4/29$337
Sun 5/125:04 amSTL - MRY
2 stops12h 32mAmerican Airlines
Deal found 4/29$389
Sun 5/199:43 amSTL - MRY
2 stops11h 47mAmerican Airlines
Deal found 4/29$390

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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$276 - $519

Route

Depart

Return

Price

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Tue 9/3

1 stop8h 44m

Monterey Regional

Sat 9/7

1 stop5h 39m

$276

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Sat 5/18

1 stop6h 44m

Monterey Regional

Tue 5/21

1 stop8h 51m

$306

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Sat 5/18

2 stops10h 21m

Monterey Regional

Tue 5/21

1 stop5h 34m

$347

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Wed 9/4

2 stops12h 52m

Monterey Regional

Sat 9/7

1 stop5h 43m

$371

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Wed 9/4

2 stops10h 37m

Monterey Regional

Sat 9/7

2 stops11h 44m

$376

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Sat 5/18

1 stop6h 00m

Monterey Regional

Tue 5/21

1 stop5h 26m

$396

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Sat 5/18

1 stop6h 00m

Monterey Regional

Tue 5/21

2 stops9h 08m

$401

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Tue 9/3

2 stops10h 50m

Monterey Regional

Sat 9/7

2 stops7h 54m

$418

Lambert-St LouisMonterey Regional

STL - MRY

STLMRY

Lambert-St Louis

Sun 5/19

1 stop8h 18m

Monterey Regional

Tue 5/21

1 stop7h 49m

$519

Flights are sorted by cheapest first

Deals found on 4/28

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 January 28, 2024.
Booking 21 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 April 28, 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 $324 while a round-trip flight costs $379. Price data was last updated on April 21, 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 April 30, 2024.
Read through reviews of airlines operating flights from St. Louis to Monterey, such as American Airlines, United Airlines and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,111 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

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
9,111 reviews
8.1
Very good
9,111 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

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
11,187 reviews
8.1
Very good
9,111 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

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
14,815 reviews
8.1
Very good
9,111 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

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 $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Monterey for under $300. The cheapest flight booked recently is on American Airlines for just $276, but on average you can expect to pay $611.

  • Are there last-minute flights available from St. Louis to Monterey for under $400?

    There are currently 3+ open flights from St. Louis to Monterey within the next 7 days for less than $400.

  • 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 $276. Other airlines that can offer you cheap pricing are United Airlines, from $371, and Alaska Airlines, from $519. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Monterey one-way?

    The cheapest airlines for a one-way flight from St. Louis to Monterey are United Airlines ($264), Alaska Airlines ($294), and American Airlines ($389).

  • 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 4/30.

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 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$457FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$378Average$506FlexibilityNo cancel feeOn-time69%
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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

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

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Monterey. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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