Cheap Flights from St. Louis (STL) to Quito (UIO)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Mariscal Sucre Intl. Airport (UIO)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to Mariscal Sucre Intl. Airport (UIO) last minute?
Booking your journey from STL to Mariscal Sucre Intl. Airport (UIO) last minute could save you cash if you're lucky to find a real bargain. However, airfares don't typically get cheaper as the departure date nears. If you wait around, flights could also be booked solid or the best seats taken (don't get stuck in the middle!). If you don't want to hedge your bets, book well ahead of the date you want to leave. Remember that some of the most awesome deals can be found up to a year in advance. If your favorite airline hasn't released tickets yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Quito from St. Louis?
You can journey from St. Louis to Quito via Mariscal Sucre Intl. Airport (UIO) and Latacunga (LTX-Cotopaxi Intl.). Land at Mariscal Sucre Intl. Airport (UIO) and you'll be around 16 kilometers northeast of Quito. Check in to your new digs and then experience some of this city's leading sights, such as El Panecillo and Estadio Rodrigo Paz Delgado.
Can I change the date of my flight from Lambert Field to UIO?
Expedia makes it easy to make changes to your Lambert Field to Quito International Airport journey yourself. Access your details via the Expedia Trips portal and choose "change flight." Look for new flights and book the one that better suits your plans. You'll see an estimate of any flight change costs. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Mariscal Sucre Intl.
Distance
4465 km

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