Cheap Flights from Flagstaff (FLG) to St. Louis (STL)

Popular airlines from Flagstaff Pulliam Field (FLG) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Flagstaff Airport to Lambert-St. Louis Intl. Airport (STL) last minute?
Booking your flight from Flagstaff Pulliam Field Airport (FLG) to Lambert Field at the last minute could save you a tidy sum if you hit the jackpot and find a real steal. However, tickets typically don't come down in price as the date of departure nears. If you procrastinate, flights could also be booked up or the best seats taken (we hope you like the middle seat!). If you'd rather not take any chances, book well in advance of your departure date. Note that some of the biggest deals can be found up to a year in advance. If your preferred airline hasn't released its airfares yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for St. Louis from Flagstaff?
With Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS) to choose from, getting from Flagstaff to St. Louis is a breeze. The city's key hub, Lambert-St. Louis Intl. Airport (STL), is about 19 kilometers northwest of the downtown area. Apart from the price of tickets, consider things like bus or train options from the airport and the distance to your hotel before making your decision. Get your St. Louis trip off to a fun start by checking out Busch Stadium and Gateway Arch.
Can I change the date of my flight from FLG to STL?
Expedia makes it easy to make changes to your Flagstaff Pulliam Field Airport (FLG) to Lambert-St. Louis Intl. Airport (STL) trip yourself. Log in to the Expedia Trips portal and tap "change flight." Look around for new flights and lock in the one that works with your new plans. You'll see an estimate of applicable flight change fees. You can also find your way to our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Travel information

Origin airport
Flagstaff Pulliam Field
Destination airport
Lambert-St. Louis Intl.
Distance
1919 km

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