Cheap flights from St. Louis to Santiago from $621
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Santiago departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Santiago by changing tabs
Find the cheapest one-way flights from St. Louis to Santiago
If you're looking for one-way flights from St. Louis to Santiago, view some of our deals below provided by American Airlines and LATAM Airlines
Best airlines flying from St. Louis to Santiago
Compare and see reviews for airlines that fly from St. Louis to Santiago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $686 | Free Cancellation | Rating 7.5 2,524 reviews | |||
| PriceFrom $700 | Free Cancellation | Rating 8.0 11,094 reviews | |||
| PriceFrom $759 | Free Cancellation | Rating 7.3 14,955 reviews | |||
| PriceFrom $806 | Free Cancellation | Rating 7.4 11,325 reviews |
Copa Airlines flights from St. Louis to Santiago
Our best Copa Airlines deals on St. Louis to Santiago flight tickets
Delta flights from St. Louis to Santiago
Our best Delta deals on St. Louis to Santiago flight tickets
How to get the cheapest flight ticket from St. Louis to Santiago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Santiago?
November. The cheapest time of year to fly to Santiago from St. Louis is November. Most expensive is January
What is the cheapest day to depart St. Louis for Santiago?
Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Saturday
When is the cheapest time to fly from St. Louis to Santiago?
In the evening. St. Louis to Santiago flights are approximately 30% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Santiago from St. Louis?
LATAM Airlines. American Airlines, Delta, and LATAM Airlines are the most popular carriers operating from St. Louis to Santiago
What is the cheapest St. Louis to Santiago flight route?
Lambert-St Louis - Santiago Arturo Merino Benitez. Fly from Lambert-St Louis to Santiago Arturo Merino Benitez for the best St. Louis - Santiago flight prices
Cheap St. Louis to Santiago (STL to SCL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Santiago
Best Price Found | $621 |
|---|---|
Fastest flight time | 12h 58m |
Direct flights | None |
Airports in Santiago | 1 airport |
How far is Lambert-St Louis to Santiago Arturo Merino Benitez by plane?
The distance between Lambert-St Louis and Santiago Arturo Merino Benitez is about 5131.6 mi. Typically, this will take 12h 58m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Lambert-St Louis Airport to Santiago Arturo Merino Benitez Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Santiago Arturo Merino Benitez Airport?
As of April 2024, there are 4 operators available to choose from for flights from Lambert-St Louis Airport to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Santiago?
Finding the right flight to Santiago from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santiago quick and easy, saving you time and money.
Can I find flights from St. Louis to Santiago with flexible booking policies on momondo?
Flights from St. Louis to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from St. Louis to Santiago?
momondo provides multiple filters to help you find the best flight to Santiago from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from St. Louis to Santiago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from St. Louis to Santiago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santiago and let you know when they change.