Cheap Flights to San Luis Potosi from $135

Schedule your trip for August if you want to land a deal on your fare. It's the cheapest month to fly to San Luis Potosi. If possible, avoid traveling during peak periods such as major public holidays or events.

Choose from 23 US destinations offering direct flights to San Luis Potosi. When reserving on Expedia, click on "Direct flights only" to find nonstop routes. Fly to San Luis Potosi from any of these leading cities:

• Houston
• Los Angeles
• Miami
• New York
• Chicago

To lock in cheap flights to San Luis Potosi, book early and travel during the off-peak months of January and February. Like another tip? Take off on a Thursday and save around 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and we'll update you as soon as your fares go down.

*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 cheap deals on last-minute departures to San Luis Potosi, especially if your travel plans are flexible. Consider your options for flying from a different hub, changing your dates or picking another carrier to get a cheap flight to San Luis Potosi.

For the biggest savings on domestic journeys, book your flight to San Luis Potosi 28 days ahead of your travel dates. For international flights, it's two to four months in advance. This improves your chances of getting your preferred departure times and seats.*

*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 usually the best day to book a cheap flight to San Luis Potosi, where you can save 8% on average compared to a Friday. If you decide to buy tickets on a Friday, expect to pay more 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.

Heading to San Luis Potosi is as easy as deciding between two quality airlines. Reserve your seat with either of these options:

• United Airlines - 60 flights to San Luis Potosi each month, including 60 flights to Ponciano Arriaga Intl. Airport (SLP) per month.
• American Airlines - 60 flights to San Luis Potosi each month, including 60 flights to Ponciano Arriaga Intl. Airport (SLP) per month.

It's possible to save hundreds of dollars if you lock in a San Luis Potosi flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in the same place. Try bundling your hotel and flight with extras like tours and activities for your own personalized San Luis Potosi getaway.

You can typically change or cancel your flight to San Luis Potosi within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may receive credit for a future trip instead of a direct refund. It's important to check the airline's terms of service in your itinerary for exact details. You can use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to San Luis Potosi with flexible change policies. For more information, visit our Customer Service Portal.