Cheap Flights from St. Louis (STL) to Guernsey (GCI)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to Guernsey Airport last minute?
Being a spontaneous soul is an amazing way to travel, but it isn't necessarily the ideal way to get your hands on a cheap airfare. Think about booking your STL to Guernsey Airport (GCI) trip well in advance instead of leaving it until 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 all that spontaneity for when you arrive at your destination!
What airports do you fly into for Guernsey from St. Louis?
To travel from St. Louis to Guernsey, you can fly into Guernsey Airport (GCI), Jersey Airport (JER) or Alderney Airport (ACI). Step off the plane at Guernsey Airport (GCI) and you'll be about 3 kilometers south of the center of Guernsey. Whichever hub you go for, Expedia will help you snag an epic flight deal.
Can I change the date of my flight from Lambert Field to GCI?
Expedia makes it easy to make changes to your Lambert-St. Louis Intl. Airport (STL) to GCI trip yourself. Access your itinerary via the Expedia Trips portal and select "change flight." Look for new flights and lock in the one that works best. You'll see an estimate of any flight change costs. Alternatively, use our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Guernsey
Distance
6668 km

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