Cheap Flights from Palmdale (PMD) to St. Louis (STL)

Popular airlines from Palmdale, CA (PMD-Palmdale Regional) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

How much does a flight from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight or cheap return flight from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from PMD to STL is , when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
Which airlines fly direct from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL)?
You can't fly directly from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL). However, you can find other airports that have nonstop flights. Hop on your plane at Los Angeles Intl. Airport (LAX) and fly straight to St. Louis without layovers.
What is the cheapest airline that flies from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from PMD to STL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL)?
Direct flights from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PMD to STL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL)?
To touch down at Lambert-St. Louis Intl. Airport (STL) on time, choose a flight that takes off from Palmdale, CA (PMD-Palmdale Regional) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Waiting until just before your trip to book a ticket from PMD to STL often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a PMD to STL flight and hotel package?
Securing a PMD to STL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Palmdale, CA (PMD-Palmdale Regional) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you can reschedule or cancel your PMD to STL flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Palmdale Regional
Destination airport
Lambert-St. Louis Intl.
Distance
1556 mi

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Palmdale to St. Louis Flights

The cheapest times to fly from Palmdale to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Palmdale to St. Louis are during the month of . You can find some of the cheapest flights from Palmdale to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Palmdale to St. Louis

Sunday is one of the best days to book for cheap flights from Palmdale to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Palmdale to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Palmdale to St. Louis in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Palmdale to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Palmdale to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Palmdale to St. Louis Flights

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