$256 Cheap Flights from Colorado Springs (COS) to Lafayette (LAF)

View $256 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University)

Cheap Flights from Colorado Springs to Lafayette (COS-LAF)

Prices were available within the past 7 days and start at $256 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Aug 31 - Sat, Sep 6
COS
Colorado Springs
LAF
Lafayette
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from Colorado Springs to Lafayette, returning Sat, Sep 6, priced at $339 found 4 days ago
United
Sat, Aug 30 - Sat, Sep 6
COS
Colorado Springs
LAF
Lafayette
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Colorado Springs to Lafayette, returning Sat, Sep 6, priced at $349 found 4 days ago
United
Sat, Aug 30 - Thu, Sep 11
COS
Colorado Springs
LAF
Lafayette
$361 Roundtrip, found 5 days ago
$361
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 30 from Colorado Springs to Lafayette, returning Thu, Sep 11, priced at $361 found 5 days ago
United
Sat, Aug 30 - Sun, Aug 31
COS
Colorado Springs
LAF
Lafayette
$364 Roundtrip, found 4 days ago
$364
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Colorado Springs to Lafayette, returning Sun, Aug 31, priced at $364 found 4 days ago
United
Sun, Aug 31 - Wed, Sep 17
COS
Colorado Springs
LAF
Lafayette
$365 Roundtrip, found 4 days ago
$365
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from Colorado Springs to Lafayette, returning Wed, Sep 17, priced at $365 found 4 days ago
United
Sat, Aug 30 - Wed, Sep 17
COS
Colorado Springs
LAF
Lafayette
$375 Roundtrip, found 4 days ago
$375
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Colorado Springs to Lafayette, returning Wed, Sep 17, priced at $375 found 4 days ago
United
Sat, Aug 30 - Thu, Sep 11
COS
Colorado Springs
LAF
Lafayette
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 30 from Colorado Springs to Lafayette, returning Thu, Sep 11, priced at $378 found 5 days ago
United
Tue, Sep 2 - Sun, Sep 7
COS
Colorado Springs
LAF
Lafayette
$386 Roundtrip, found 4 days ago
$386
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 2 from Colorado Springs to Lafayette, returning Sun, Sep 7, priced at $386 found 4 days ago
United
Tue, Sep 2 - Sat, Sep 6
COS
Colorado Springs
LAF
Lafayette
$387 Roundtrip, found 4 days ago
$387
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 2 from Colorado Springs to Lafayette, returning Sat, Sep 6, priced at $387 found 4 days ago
United
Sun, Aug 31 - Thu, Sep 11
COS
Colorado Springs
LAF
Lafayette
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 31 from Colorado Springs to Lafayette, returning Thu, Sep 11, priced at $394 found 4 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 $339
LAF
Purdue University
CheapestClosest
Average driving time to city center8 min
Flights from $339
Flights from Colorado Springs (COS) to Lafayette (LAF)
Origin airport
Colorado Springs
Destination airport
Purdue University
Airlines serving
United
Roundtrip price
$339
Distance
950 mi

Colorado Springs to Lafayette Flights

The cheapest times to fly from Colorado Springs 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 Colorado Springs to Lafayette are during the month of August. You can find some of the cheapest flights from Colorado Springs to Lafayette with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Colorado Springs to Lafayette

Sunday is one of the best days to book for cheap flights from Colorado Springs 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 Colorado Springs 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 Colorado Springs to Lafayette in 2025. You can also book with separate airlines for your outbound and return journeys, from $256 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 Colorado Springs 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 Colorado Springs 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.

 

Frequently asked questions

How much does a flight from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University) cost?
Snag a cheap one-way flight from $256 or cheap return flight from $339 from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University)?
The cheapest month to fly from COS to LAF is August, when demand is low. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University)?
To find the cheapest airline flying from COS to LAF, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University)?
You'll have to book a flight with a layover when traveling from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from COS to LAF?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline 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 Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University)?
Book a flight from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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 Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University) last-minute?
Last-minute bookings from COS to LAF are generally more expensive. To lock in the lowest rates, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may find a cheap ticket right before your trip.
Is it cheaper to book a COS to LAF flight and hotel package?
You can save money by securing a COS to LAF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Colorado Springs Airport (COS) to Lafayette, IN (LAF-Purdue University)?
In most cases, you're able to reschedule or cancel your COS to LAF flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.