$258 Cheap Flights from Charleston (CHS) to Lafayette (LAF)

View $258 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University)

Cheap Flights from Charleston to Lafayette (CHS-LAF)

Prices were available within the past 7 days and start at $258 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 5 - Sat, Nov 8
CHS
Charleston
LAF
Lafayette
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 5 from Charleston to Lafayette, returning Sat, Nov 8, priced at $314 found 4 days ago
United
Mon, Nov 10 - Thu, Nov 27
CHS
Charleston
LAF
Lafayette
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 10 from Charleston to Lafayette, returning Thu, Nov 27, priced at $319 found 5 days ago
United
Sat, Nov 15 - Fri, Nov 28
CHS
Charleston
LAF
Lafayette
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Charleston to Lafayette, returning Fri, Nov 28, priced at $324 found 5 days ago
United
Mon, Nov 10 - Fri, Nov 28
CHS
Charleston
LAF
Lafayette
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 10 from Charleston to Lafayette, returning Fri, Nov 28, priced at $329 found 5 days ago
United
Wed, Nov 5 - Sat, Nov 8
CHS
Charleston
LAF
Lafayette
$335 Roundtrip, found 4 days ago
$335
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 5 from Charleston to Lafayette, returning Sat, Nov 8, priced at $335 found 4 days ago
United
Wed, Nov 5 - Sat, Nov 8
CHS
Charleston
LAF
Lafayette
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select United flight, departing Wed, Nov 5 from Charleston to Lafayette, returning Sat, Nov 8, priced at $339 found 4 days ago
United
Sat, Nov 15 - Sat, Nov 29
CHS
Charleston
LAF
Lafayette
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Charleston to Lafayette, returning Sat, Nov 29, priced at $349 found 5 days ago
United
Mon, Nov 3 - Mon, Nov 10
CHS
Charleston
LAF
Lafayette
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 3 from Charleston to Lafayette, returning Mon, Nov 10, priced at $354 found 4 days ago
United
Mon, Nov 17 - Sat, Dec 6
CHS
Charleston
LAF
Lafayette
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 17 from Charleston to Lafayette, returning Sat, Dec 6, priced at $359 found 5 days ago
United
Mon, Nov 10 - Mon, Dec 1
CHS
Charleston
LAF
Lafayette
$369 Roundtrip, found 5 days ago
$369
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 10 from Charleston to Lafayette, returning Mon, Dec 1, priced at $369 found 5 days ago

Alternative airports near Lafayette

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Purdue University LAF. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $319
LAF
Purdue University
CheapestClosest
Average driving time to city center8 min
Flights from $319

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University) cost?
Snag a cheap one-way flight from $258 or cheap return flight from $314 from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University)?
Planning your getaway for November is a great way to save, as it's the cheapest month for flights between CHS and LAF. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CHS to LAF flight.
How many flights per day from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University)?
There are no daily direct flights departing from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from CHS to LAF?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University)?
To avoid possible delays on the Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being 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 Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University) last-minute?
Holding off until right before your break to book a ticket from CHS to LAF generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a CHS to LAF flight and hotel package?
Opting for a CHS to LAF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Lafayette, IN (LAF-Purdue University)?
In most cases, you're able to reschedule or cancel your CHS to LAF flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Charleston Intl.
Destination airport
Purdue University
Roundtrip price
$314
Distance
645 mi

Book with confidence

Charleston to Lafayette Flights

The cheapest times to fly from Charleston to Lafayette

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

 

The best time to book a flight from Charleston to Lafayette

Sunday is one of the best days to book for cheap flights from Charleston to Lafayette: 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 Charleston to Lafayette

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 Charleston to Lafayette in 2025. You can also book with separate airlines for your outbound and return journeys, from $258 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 Charleston to Lafayette 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 Charleston to Lafayette 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.

 

Charleston to Lafayette Flights

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*Available to One Key members.