What are the cheapest airlines flying from St. Louis to Myrtle Beach round-trip?

Our cheapest airline available from St. Louis to Myrtle Beach is Southwest. Our recent data shows that you can find tickets from as low as $337 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $342 and $615 round-trip. These flights start at 14% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St. Louis to Myrtle Beach one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $159. American Airlines flights start at $164 while deals on United Airlines start at $194 one-way.

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

Travelers seeking maximum savings on their St. Louis to Myrtle Beach flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from St. Louis to Myrtle Beach?

Looking at all options, your cheapest flight can be booked for $397. While the most popular route (Lambert-St Louis - Myrtle Beach Intl) can be booked for $196 on average our data indicates $479 when flying from St. Louis to Myrtle Beach.

What are the most popular airlines that fly from St. Louis to Myrtle Beach?

American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from St. Louis to Myrtle Beach.

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

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Myrtle Beach. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 53 days in advance to save up to 136% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Myrtle Beach 1-2 weeks in advance for as low as $250, or $607 for flights within the next 24 hours.

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

The best pricing can be found in the month of October. Prices to Myrtle Beach from St. Louis average $393. You can even find prices in October for less than $393, as users have found deals to Myrtle Beach from as low as $176. The month of December appears to be one of the more expensive times to travel to Myrtle Beach from St. Louis. Flying in the targeted month can save you up to 17%.

Most accurate provider : When it comes to deals on St. Louis-Myrtle Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Myrtle Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Myrtle Beach flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Myrtle Beach flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Myrtle Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from St. Louis to Myrtle Beach?

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

Can I find deals for business class flights from St. Louis to Myrtle Beach?

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

$159+ Save on Flights from St. Louis to Myrtle Beach

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Find cheap flights from St. Louis to Myrtle Beach with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Lambert-St Louis to Myrtle Beach Intl are usually found in October or April, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from St. Louis to Myrtle Beach

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$337 (Southwest)
One-way from	$159 (Delta)
Popular in	December
Cheapest in	October
Average price	$396
Good round-trip deal	$437 or less

Provider with most accurate pricing for Lambert-St Louis-Myrtle Beach Intl flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Myrtle Beach Intl flights.

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From Lambert-St Louis to Myrtle Beach Intl

Search Deals

One-way flight from Lambert-St Louis to Myrtle Beach Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Lambert-St Louis to Myrtle Beach Intl.

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Find flight deals from St. Louis to Myrtle Beach

Cheapest flights from St. Louis to Myrtle Beach
Explore the most affordable flight options available from St. Louis to Myrtle Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

Tue 6/176:04 amSTL - MYR

1 stop9h 31mAmerican Airlines

Sat 6/216:14 pmMYR - STL

1 stop6h 42mAmerican Airlines

Deal found 3/7

$310

Fri 5/23:45 pmSTL - MYR

1 stop5h 45mSouthwest

Tue 5/63:30 pmMYR - STL

1 stop7h 20mSouthwest

Deal found 3/6

$337

Fri 5/231:00 pmSTL - MYR

2 stops21h 10mMultiple Airlines

Mon 5/269:51 pmMYR - STL

2 stops21h 41mMultiple Airlines

Deal found 3/7

$359

Wed 8/276:45 amSTL - MYR

2 stops9h 35mUnited Airlines

Sat 8/302:40 pmMYR - STL

2 stops9h 55mUnited Airlines

Deal found 3/7

$523

Fri 3/144:45 pmSTL - MYR

1 stop6h 04mDelta

Sun 3/166:00 amMYR - STL

1 stop4h 10mDelta

Deal found 3/7

$780

Best flights from St. Louis to Myrtle Beach
Discover carefully curated flight deals from St. Louis to Myrtle Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 8, 2025.

Fri 5/23:45 pmSTL - MYR

1 stop5h 45mSouthwest

Tue 5/63:30 pmMYR - STL

1 stop7h 20mSouthwest

Deal found 3/6

$337

Fri 5/27:03 pmSTL - MYR

1 stop3h 41mAmerican Airlines

Tue 5/66:19 pmMYR - STL

2 stops6h 32mAmerican Airlines

Deal found 3/6

$342

Fri 5/231:00 pmSTL - MYR

2 stops21h 10mMultiple Airlines

Mon 5/269:51 pmMYR - STL

2 stops21h 41mMultiple Airlines

Deal found 3/7

$359

Fri 5/25:29 pmSTL - MYR

3 stops21h 34mUnited Airlines

Tue 5/63:15 pmMYR - STL

2 stops22h 30mUnited Airlines

Deal found 3/6

$615

Fri 3/144:45 pmSTL - MYR

1 stop6h 04mDelta

Sun 3/166:00 amMYR - STL

1 stop4h 10mDelta

Deal found 3/7

$780

Last-minute flights from St. Louis to Myrtle Beach
Discover last-minute flight deals from St. Louis to Myrtle Beach. Data last updated March 8, 2025 and is based on user searches.

Fri 3/144:45 pmSTL - MYR

1 stop6h 04mDelta

Sun 3/166:00 amMYR - STL

1 stop4h 10mDelta

Deal found 3/7

$780

Fri 3/146:10 amSTL - MYR

2 stops6h 54mAmerican Airlines

Sun 3/1612:38 pmMYR - STL

1 stop6h 14mAmerican Airlines

Deal found 3/7

$805

Mon 3/179:50 amSTL - MYR

3 stops21h 04mMultiple Airlines

Fri 3/216:15 amMYR - STL

3 stops11h 30mMultiple Airlines

Deal found 3/7

$401

Mon 3/176:30 pmSTL - MYR

1 stop4h 00mSouthwest

Fri 3/216:05 amMYR - STL

1 stop9h 20mSouthwest

Deal found 3/7

$497

Sat 3/224:29 pmSTL - MYR

2 stops20h 22mUnited Airlines

Wed 3/262:32 pmMYR - STL

2 stops32h 02mUnited Airlines

Deal found 3/6

$801

Wed 4/239:10 amSTL - MYR

1 stop4h 35mSouthwest

Sat 4/2611:20 amMYR - STL

Nonstop2h 20mSouthwest

Deal found 3/7

$387

Wed 4/301:48 pmSTL - MYR

1 stop4h 12mAmerican Airlines

Sun 5/45:10 amMYR - STL

1 stop4h 20mAmerican Airlines

Deal found 3/7

$397

One-way flights from St. Louis to Myrtle Beach
Search for one-way flight options from St. Louis to Myrtle Beach. Find affordable one-way fares based on user searches. Data last updated March 8, 2025.

Mon 4/74:43 pmSTL - MYR

1 stop6h 06mDelta

Deal found 3/7

$159

Wed 5/75:00 amSTL - MYR

2 stops6h 16mAmerican Airlines

Deal found 3/7

$164

Wed 6/48:10 amSTL - MYR

1 stop5h 25mUnited Airlines

Deal found 3/6

$194

Find flights from St. Louis to Myrtle Beach within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Fri 5/2

3:45 pm-10:30 pm

1 stop5h 45m

Myrtle Beach Intl

Tue 5/6

3:30 pm-9:50 pm

1 stop7h 20m

$337

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Fri 5/2

7:03 pm-11:44 pm

1 stop3h 41m

Myrtle Beach Intl

Tue 5/6

6:19 pm-11:51 pm

2 stops6h 32m

$342

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Fri 5/23

1:00 pm-11:10 am

2 stops21h 10m

Myrtle Beach Intl

Mon 5/26

9:51 pm-6:32 pm

2 stops21h 41m

$359

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Fri 5/2

5:29 pm-4:03 pm

3 stops21h 34m

Myrtle Beach Intl

Tue 5/6

3:15 pm-12:45 pm

2 stops22h 30m

$615

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Fri 3/14

4:45 pm-11:49 pm

1 stop6h 04m

Myrtle Beach Intl

Sun 3/16

6:00 am-9:10 am

1 stop4h 10m

$780

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Mon 4/7

4:43 pm-11:49 pm

1 stop6h 06m

$159

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Wed 5/7

5:00 am-12:16 pm

2 stops6h 16m

$164

St. LouisMyrtle Beach

STL - MYR

STLMYR

Lambert-St Louis

Wed 6/4

8:10 am-2:35 pm

1 stop5h 25m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Compare providers for flights from St. Louis to Myrtle Beach

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Myrtle Beach in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Myrtle Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Myrtle Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Myrtle Beach flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Myrtle Beach flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Myrtle Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Myrtle Beach

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

Travel insights for flights from St. Louis to Myrtle Beach

Get recent, data-driven insights about flights from St. Louis to Myrtle Beach including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Myrtle Beach?

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Myrtle Beach. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from St. Louis to Myrtle Beach?

Currently, May is the cheapest month in which you can book a flight from St. Louis to Myrtle Beach (average of $196). Flying from St. Louis to Myrtle Beach in March is currently the most expensive (average of $303). 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.

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

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from St. Louis to Myrtle Beach by exploring options for tickets in the afternoon.

Rainfall in Myrtle Beach by month

In terms of precipitation, rainfall in Myrtle Beach ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit Myrtle Beach when rainfall is around 3.0 in.

Temperature in Myrtle Beach by month

If weather is an important factor for your trip to Myrtle Beach, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Myrtle Beach

To help decide which airline to fly from St. Louis to Myrtle Beach, see what other customers have to say about Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,314 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,314 reviews

Southwest

8.1

Very good

4,314 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

8,024 reviews

Southwest

8.1

Very good

4,314 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,649 reviews

Southwest

8.1

Very good

4,314 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,314 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines flying from St. Louis to Myrtle Beach round-trip?
Our cheapest airline available from St. Louis to Myrtle Beach is Southwest. Our recent data shows that you can find tickets from as low as $337 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $342 and $615 round-trip. These flights start at 14% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from St. Louis to Myrtle Beach one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $159. American Airlines flights start at $164 while deals on United Airlines start at $194 one-way.
What are the cheapest flights from St. Louis to Myrtle Beach?
Looking at all options, your cheapest flight can be booked for $397. While the most popular route (Lambert-St Louis - Myrtle Beach Intl) can be booked for $196 on average our data indicates $479 when flying from St. Louis to Myrtle Beach.
Can I find deals for flights from St. Louis to Myrtle Beach that include hotel bookings?
Yes. In addition to deals on St. Louis to Myrtle Beach flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Myrtle Beach?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Myrtle Beach.
Can I find deals for business class flights from St. Louis to Myrtle Beach?
Yes. Cheapflights offers flight deals from St. Louis to Myrtle Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Myrtle Beach?
Currently, May is the cheapest month in which you can book a flight from St. Louis to Myrtle Beach (average of $196). Flying from St. Louis to Myrtle Beach in March is currently the most expensive (average of $303). 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.

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Top 4 airlines flying from St. Louis to Myrtle Beach

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$166	Average$199	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$232	Average$383	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$299	Average$397	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$351	Average$426	FlexibilityNo cancel fee	On-time63%

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$159+ Cheap flights from St. Louis to Myrtle Beach (STL - MYR)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Myrtle Beach with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Lambert-St Louis to Myrtle Beach Intl are usually found in October or April, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from St. Louis to Myrtle Beach

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from St. Louis to Myrtle Beach

Cheapest flights from St. Louis to Myrtle BeachExplore the most affordable flight options available from St. Louis to Myrtle Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

Explore the most affordable flight options available from St. Louis to Myrtle Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

Find flights from St. Louis to Myrtle Beach within your budget

Compare providers for flights from St. Louis to Myrtle Beach

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Myrtle Beach in March.

Best time to book a flight from St. Louis to Myrtle Beach

Have a flexible travel schedule? Discover the best time to fly to Myrtle Beach from St. Louis with our price prediction graph.

Travel insights for flights from St. Louis to Myrtle Beach

Get recent, data-driven insights about flights from St. Louis to Myrtle Beach including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from St. Louis to Myrtle Beach?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Myrtle Beach. Price data was last updated on February 28, 2025.

What is the cheapest month to book a flight from St. Louis to Myrtle Beach?

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

Find hourly flight availability from St. Louis to Myrtle Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

Rainfall in Myrtle Beach by month

Plan your trip to Myrtle Beach by taking into account the average rainfall totals by month.

Temperature in Myrtle Beach by month

Plan your trip to Myrtle Beach by taking into account the average temperature totals by month.

Reviews of airlines servicing Myrtle Beach

Related info for your journey

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

What are the cheapest airlines flying from St. Louis to Myrtle Beach round-trip?

What are the cheapest airlines to fly from St. Louis to Myrtle Beach one-way?

What are the cheapest flights from St. Louis to Myrtle Beach?

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

How can I find direct flights from St. Louis to Myrtle Beach?

Can I find deals for business class flights from St. Louis to Myrtle Beach?

What is the cheapest month to book a flight from St. Louis to Myrtle Beach?

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Alternative routes for St. Louis to Myrtle Beach

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Top 4 airlines flying from St. Louis to Myrtle Beach

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Cheapest flights from St. Louis to Myrtle Beach
Explore the most affordable flight options available from St. Louis to Myrtle Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.