Cheap Flights from Porto Alegre (POA) to St. Louis (STL)

Popular airlines from Salgado Filho Intl. Airport (POA) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Porto Alegre Intl. Airport to Lambert Field last minute?
Booking your flight from POA to STL last minute could help you save if you get lucky and find a terrific deal. However, airfares don't typically get cheaper as the departure date nears. If you choose to wait, flights could also be booked out or the best seats taken (we hope you like the middle seat!). If you'd rather play it safe, book well ahead of the date you want to leave. It's worth noting that some of the best deals can be found up to a year in advance. If your preferred carrier hasn't released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for St. Louis from Porto Alegre?
Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS) are your options when taking off from Porto Alegre to St. Louis. Approximately 19 kilometers northwest of the heart of St. Louis, Lambert-St. Louis Intl. Airport (STL) is the city's major gateway. Keep in mind factors like flight departure and arrival times and the distance to your hotel before you select an airport. Busch Stadium and Gateway Arch are a couple of terrific attractions to explore when you arrive at your destination.
Can I change the date of my flight from POA to Lambert Field?
You can quickly make changes to your Salgado Filho Intl. Airport (POA) to STL ticket via the Expedia Trips portal. Before making any amendments, read over the conditions and rules in your itinerary to find out what the airline will let you do and what charges may apply. Some airlines charge a change fee per person, in addition to any difference in airfares. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also visit our Customer Service portal for more advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Salgado Filho Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
8603 km

Book with confidence

Book with confidence

Porto Alegre 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 Porto Alegre 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 Porto Alegre 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!

Porto Alegre to St. Louis Flights

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Explore a world of travel with Expedia