Cheap Flights from Iguazu (IGR) to St. Louis (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from IGR to Lambert Field last minute?
When it comes to booking your flights, it's always better to be prepared. While you could pick up a deal on a Mayor Carlos Eduardo Krause Airport to Lambert-St. Louis Intl. Airport (STL) flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it's between three and four months.
What airports do you fly into for St. Louis from Puerto Iguazú?
From Puerto Iguazú, you can reach St. Louis through Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS). It's a good idea to check which terminal is more convenient for you before making your decision. If you pick Lambert-St. Louis Intl. Airport (STL), it's approximately 19 kilometers northwest of the city center. Use the dough you save when booking your seat with Expedia to explore the city's well-known sights, such as Busch Stadium and Gateway Arch.
Can I change the date of my flight from Mayor Carlos Eduardo Krause Airport to Lambert-St. Louis Intl. Airport (STL)?
It's easy to make amendments to your IGR to Lambert Field trip yourself. Just log in to the Expedia Trips portal and click on "change flight." Search for new flights and book the one that works best. You'll get an estimate of the extra charges, if applicable. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Cataratas del Iguazu Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
8035 km

Book with confidence

Iguazu to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Iguazu to St. Louis offer the perfect respite. Not only does exploring St. Louis provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Iguazu to St. Louis may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Louis are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Louis more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is now!

Iguazu to St. Louis Flights