PHL - SLP

$149 Find Cheap Flights from Philadelphia to San Luis Potosí

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to San Luis Potosí departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Luis Potosí

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Luis Potosí, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Luis Potosí, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to San Luis Potosí (PHL-SLP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to San Luis Potosí that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to San Luis Potosí

Fri, Oct 3 - Sun, Oct 12
Logo
8:10 am - 1:24 pmPHL-SLP
7h 14m1 stop
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2:26 pm - 11:26 amSLP-PHL
19h 00m2 stops
$493
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Fri, Oct 3 - Sun, Oct 12
Delta Logo
9:31 am - 4:25 pmPHL-SLP
8h 54m1 stop
Delta Logo
6:15 am - 7:56 pmSLP-PHL
11h 41m1 stop
$611Delta
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Fri, Oct 3 - Sun, Oct 12
Logo
8:10 am - 1:24 pmPHL-SLP
7h 14m1 stop
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2:26 pm - 12:53 pmSLP-PHL
20h 27m2 stops
$638
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Fri, Oct 3 - Sun, Oct 12
American Airlines Logo
6:44 pm - 11:18 amPHL-SLP
18h 34m1 stop
American Airlines Logo
5:14 am - 12:48 amSLP-PHL
17h 34m1 stop
$661American Airlines
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Sun, Dec 14 - Thu, Jan 1
Aeromexico Logo
9:10 am - 12:07 amPHL-SLP
15h 57m1 stop
Aeromexico Logo
11:33 am - 7:31 pmSLP-PHL
6h 58m1 stop
$701Aeromexico
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Fri, Oct 3 - Sun, Oct 12
United Airlines Logo
12:50 pm - 11:08 amPHL-SLP
24h 18m2 stops
United Airlines Logo
7:12 am - 9:46 amSLP-PHL
24h 34m2 stops
$740United Airlines
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Sun, Dec 14 - Thu, Jan 1
Delta Logo
9:10 am - 12:07 amPHL-SLP
15h 57m1 stop
Delta Logo
11:33 am - 7:31 pmSLP-PHL
6h 58m1 stop
$741Delta
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Fri, Oct 3 - Sun, Oct 12
American Airlines Logo
9:30 pm - 11:18 amPHL-SLP
15h 48m2 stops
American Airlines Logo
5:14 am - 5:13 pmSLP-PHL
9h 59m2 stops
$755American Airlines
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Sun, Dec 14 - Thu, Jan 1
Delta Logo
6:15 am - 9:16 pmPHL-SLP
16h 01m2 stops
Delta Logo
11:33 am - 7:31 pmSLP-PHL
6h 58m1 stop
$914Delta
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Sun, Dec 14 - Thu, Jan 1
Delta Logo
8:25 am - 12:07 amPHL-SLP
16h 42m2 stops
Delta Logo
11:33 am - 12:55 amSLP-PHL
12h 22m2 stops
$1,116Delta
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Booking Insights

KAYAK's insights & trends for Philadelphia to San Luis Potosí flights

Get data-powered insights and trends into flights from Philadelphia to San Luis Potosí to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to San Luis Potosí?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to San Luis Potosí were found on Delta ($611) and American Airlines ($661).

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Good to know

Cheapest flight$149
Flight from Philadelphia to San Luis Potosí

When to book flights from Philadelphia to San Luis Potosí

Are your dates flexible? Find out the best times to travel from Philadelphia to San Luis Potosí based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to San Luis Potosí

  • What is the cheapest flight from Philadelphia to San Luis Potosí?

    In the last 3 days, the lowest price for a flight from Philadelphia to San Luis Potosí was $149 for a one-way ticket and $493 for a round-trip.

  • Do I need a passport to fly between Philadelphia and San Luis Potosí?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in San Luis Potosí.

  • Which airports will I be using when flying from Philadelphia to San Luis Potosí?

    Philadelphia and San Luis Potosí are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at San Luis Potosi.

  • Which aircraft models fly most regularly from Philadelphia to San Luis Potosí?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to San Luis Potosí?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Philadelphia and San Luis Potosí, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to San Luis Potosí?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to San Luis Potosí.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to San Luis Potosí?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Potosí from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to San Luis Potosí?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Luis Potosí with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SLP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to San Luis Potosí?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Luis Potosí from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Philadelphia to San Luis Potosí

Information on your arrival and departure airports

Philadelphia (PHL)
San Luis Potosí (SLP)

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