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MRY - STL

Find cheap flights from Monterey to St. Louis from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterey to St. Louis departing on 5/22. 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.
1 adult
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterey to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterey to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 47,584,047 times on KAYAK, and here is why:

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Cheap flight deals from Monterey to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterey to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:22 pm - 11:57 pmMRY-STL
5h 35m1 stop
2:39 pm - 7:31 pmSTL-MRY
6h 52m1 stop
$361American Airlines
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Thu, Apr 25 - Mon, Apr 29
5:15 am - 12:41 pmMRY-STL
5h 26m1 stop
4:49 pm - 8:51 pmSTL-MRY
6h 02m1 stop
$366United Airlines
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Sat, Apr 20 - Tue, Apr 23
5:15 am - 12:41 pmMRY-STL
5h 26m1 stop
11:10 am - 8:51 pmSTL-MRY
11h 41m2 stops
$371United Airlines
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Sat, Apr 20 - Tue, Apr 23
8:30 pm - 10:14 amMRY-STL
11h 44m2 stops
8:05 am - 7:44 pmSTL-MRY
13h 39m2 stops
$376United Airlines
Find Deal
Sat, Apr 20 - Tue, Apr 23
4:22 pm - 11:57 pmMRY-STL
5h 35m1 stop
2:39 pm - 7:31 pmSTL-MRY
6h 52m1 stop
$475American Airlines
Find Deal
Thu, Apr 25 - Mon, Apr 29
5:15 am - 9:52 pmMRY-STL
14h 37m1 stop
4:49 pm - 12:20 pmSTL-MRY
21h 31m2 stops
$501United Airlines
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Thu, Apr 25 - Mon, Apr 29
5:15 am - 9:52 pmMRY-STL
14h 37m1 stop
4:49 pm - 12:20 pmSTL-MRY
21h 31m2 stops
$521United Airlines
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Thu, Apr 25 - Mon, Apr 29
8:30 pm - 10:14 amMRY-STL
11h 44m2 stops
4:49 pm - 12:20 pmSTL-MRY
21h 31m2 stops
$585United Airlines
Find Deal
Thu, Apr 25 - Mon, Apr 29
12:24 pm - 10:57 pmMRY-STL
8h 33m1 stop
7:00 am - 11:38 amSTL-MRY
6h 38m1 stop
$737American Airlines
Find Deal
Thu, Jul 4 - Sun, Jul 7
7:17 pm - 9:29 amMRY-STL
12h 12m2 stops
6:09 pm - 10:31 pmSTL-MRY
6h 22m1 stop
$742American Airlines
Find Deal
Thu, Jul 4 - Sun, Jul 7

Flights from Monterey to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Monterey to St. Louis to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Monterey to St. Louis clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Monterey to St. Louis, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from St. Louis, Tuesday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Monterey to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Monterey to St. Louis is January, where tickets cost $333 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $511 and $496 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Monterey to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Monterey to St. Louis, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Which airlines provide the cheapest flights from Monterey to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $138. KAYAK users also found Monterey to St. Louis round-trip flights on American Airlines from $361 and on United Airlines from $366.

How long does a flight from Monterey to St. Louis take?

There are no direct flights for this route. The shortest travel duration to get to St. Louis from Monterey is 5h 26m.

Good to know

Low season

July

High season

January

Cheapest flight

$138
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly with an average 40% increase in price.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Monterey to St. Louis

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

    In the last 3 days, the lowest price for a flight from Monterey to St. Louis was $138 for a one-way ticket and $361 for a round-trip.

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

    A passport is not required to fly from Monterey to St. Louis.

  • Which aircraft models fly most regularly from Monterey to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Monterey to St. Louis?

    oneworld, and Star Alliance are the airline alliances operating flights between Monterey and St. Louis, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Monterey to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Monterey to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Monterey to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Monterey is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Monterey to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Monterey with another airline. Booking your flights between Monterey and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Monterey to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Monterey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Monterey to St. Louis

Need help choosing which airline to fly with from Monterey to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.3
American AirlinesOverall score based on 15202 reviews
71entertainment
80crew
66food
72comfort
73overall
76boarding
Airline reviews

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

Read more about American Airlines

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

Flight From PHX to CVG was on time, very professional staff

Flight was delayed and missed connecting flight. Did not give warning about delay until we showed up at the airport. Not good.

The usual wait at Columbus once you land to get to an open gate (20 minutes) and then the usual 30 minutes for your luggage to appear.

Nothing, flight was supposed to leave at 758 am. My flight didn’t leave until 430 pm. Spent the whole day at the airport.

Everything was very good EXCEPT the food, on a five and a half hour trip. They only gave to us was snacks in first class. They didn't give us pillows or blankets.

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

Book cheap flights from Monterey to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Monterey to St. Louis found on KAYAK in the last 72 hours.
5/22Wed
1 stopAmerican Airlines
5h 34mMRY-STL
$138
5/4Sat
1 stopUnited Airlines
5h 26mMRY-STL
$183
5/22Wed
2 stopsAmerican Airlines
8h 05mMRY-STL
$254
4/8Mon
2 stopsUnited Airlines
11h 29mMRY-STL
$269
4/8Mon
1 stopAmerican Airlines
7h 11mMRY-STL
$409
4/7Sun
2 stopsAmerican Airlines
10h 19mMRY-STL
$434
4/7Sun
1 stopAmerican Airlines
5h 39mMRY-STL
$523
4/6Sat
2 stopsAmerican Airlines
18h 51mMRY-STL
$650
4/6Sat
1 stopAmerican Airlines
7h 11mMRY-STL
$697

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Last minute flights from Monterey to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Monterey to St. Louis that are departing in the next 10 days.
3/29Fri
multi-stopUnited Airlines
31h 22mMRY-STL
3/31Sun
multi-stopUnited Airlines
6h 32mSTL-MRY
$671
3/29Fri
multi-stopUnited Airlines
31h 22mMRY-STL
3/31Sun
multi-stopUnited Airlines
9h 19mSTL-MRY
$676
3/29Fri
multi-stopUnited Airlines
5h 59mMRY-STL
3/31Sun
multi-stopUnited Airlines
6h 32mSTL-MRY
$1,290

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Monterey - St. Louis Flights

Departure:

Monterey (MRY)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Monterey

Cabin classes: