Cheap Flights from St. Louis (STL) to Fort Collins (FNL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to FNL last minute?
Being a spontaneous soul is a rewarding way to see the world, but it's not always the best method to land a cheap airfare. Consider booking your STL to FNL trip ahead of time rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you get to your destination!
What airports do you fly into for Loveland from St. Louis?
Fort Collins, CO (FNL-Fort Collins-Loveland Municipal), Denver Intl. Airport (DEN) and Cheyenne Regional Airport (CYS) are your choices when traveling from St. Louis to Loveland. Roughly 8 kilometers northeast of the heart of Loveland, Fort Collins, CO (FNL-Fort Collins-Loveland Municipal) is the city's major hub. Take into account factors like flight arrival and departure times and the distance to your hotel before deciding on an airport. Budweiser Events Center and Promenade Shops at Centerra are two terrific attractions to check out when you arrive.
Can I change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to FNL?
It's so easy to make changes to your Lambert-St. Louis Intl. Airport (STL) to FNL trip yourself. Just go to the Expedia Trips portal and choose "change flight." Browse around for new flights and secure the one that works best with your plans. You'll see an estimate of flight change fees that may apply. You can also use our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Fort Collins-Loveland Municipal
Distance
1259 km

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