Cheap Flights to Santiago from $408

The cheapest month to fly to Santiago is May when demand is low. Off-peak months are often when you'll find cheap flights. To save money, avoid flying during public and school holidays.

Direct journeys take the hassle out of travel. When you search on Expedia, select "Direct flights only" to see the direct options to fly to Santiago.

To snag cheap flights to Santiago, book in advance and consider traveling during the low season. Want an insider tip? Depart on a Thursday and you'll save 16% on average compared to those who jet off on a Sunday.* Set up price tracking on the Expedia app and we'll notify you as soon as your fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

It's possible to get awesome deals on last-minute departures to Santiago, especially if your travel arrangements are flexible. Consider your options for jetting out of a different hub, changing your trip dates or selecting an alternative carrier to get a cheap flight to Santiago.

To nab some of the biggest savings on domestic journeys, book your flight to Santiago 28 days ahead of your travel dates. For international flights, search for your ticket two to four months in advance. This boosts your chances of getting the departure dates and times you want.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are generally the best day to book a cheap flight to Santiago, with savings of about 8% on average compared to a Friday. If you decide to buy tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Book a Santiago, Cusco Province flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your flights and accommodations, and you can also add tours and car rentals to create your own personalized Santiago break. Plus, there's nothing like the convenience of booking everything in one place.

You can typically change or cancel your flight to Santiago within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued credit for a future trip rather than a direct refund. It's important to check the airline's terms of service in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Santiago with flexible change policies. To learn more, visit our Customer Service Portal.