Cheap Flights from St. Louis (STL) to Ashland (ASX)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial)

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Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial) cost?
Snag a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial) 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 Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial)?
The cheapest month to fly from STL to ASX is , when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial)?
To find the cheapest airline flying from STL to ASX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial)?
There are no daily nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from STL to ASX?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial)?
Opt for a flight from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**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 Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial) last-minute?
Last-minute fares from STL to ASX are usually more expensive. To secure the lowest prices, start looking for flights well in advance. That said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a STL to ASX flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to ASX flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Ashland, WI (ASX-John F. Kennedy Memorial)?
In most instances, you can cancel or modify your STL to ASX flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
John F. Kennedy Memorial
Distance
540 mi

Book with confidence

Book with confidence

St. Louis to Ashland Flights

The cheapest times to fly from St. Louis to Ashland

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 St. Louis to Ashland are during the month of . You can find some of the cheapest flights from St. Louis to Ashland with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from St. Louis to Ashland: 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 St. Louis to Ashland

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 St. Louis to Ashland in 2025. 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 St. Louis to Ashland 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 St. Louis to Ashland 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.

 

St. Louis to Ashland Flights

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*Available to One Key members.