PHL - SLP

$154 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 12/7. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$515
Delta
Mon 3/9Wed 3/11
PHL - SLP • 1 stop
Cheapest one-way
$154
Multiple Airlines
Sun 12/7
PHL - SLP • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Luis Potosí!
Flight Deals
Booking Insights
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

Mon, Mar 9 - Wed, Mar 11
Delta Logo
10:05 am - 12:05 amPHL-SLP
16h 00m1 stop
Delta Logo
5:48 am - 8:34 pmSLP-PHL
12h 46m1 stop
$515Delta
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Mon, Mar 9 - Wed, Mar 11
Delta Logo
1:30 pm - 12:05 amPHL-SLP
12h 35m2 stops
Delta Logo
5:48 am - 8:34 pmSLP-PHL
12h 46m1 stop
$519Delta
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Mon, Mar 9 - Wed, Mar 11
Delta Logo
1:30 pm - 12:05 amPHL-SLP
12h 35m2 stops
Delta Logo
5:48 am - 10:56 pmSLP-PHL
15h 08m2 stops
$529Delta
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Mon, Dec 1 - Mon, Dec 22
Multiple Airlines Logo
8:54 pm - 1:57 pmPHL-SLP
18h 03m2 stops
Multiple Airlines Logo
2:06 pm - 9:07 amSLP-PHL
18h 01m2 stops
$536Multiple Airlines
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Mon, Dec 1 - Mon, Dec 22
Multiple Airlines Logo
8:54 pm - 1:57 pmPHL-SLP
18h 03m2 stops
Multiple Airlines Logo
7:09 am - 7:22 pmSLP-PHL
11h 13m1 stop
$599Multiple Airlines
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Mon, Dec 1 - Mon, Dec 22
Multiple Airlines Logo
8:54 pm - 1:57 pmPHL-SLP
18h 03m2 stops
Multiple Airlines Logo
2:06 pm - 7:09 pmSLP-PHL
28h 03m3 stops
$607Multiple Airlines
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Mon, Dec 1 - Mon, Dec 22
American Airlines Logo
9:09 pm - 12:39 pmPHL-SLP
16h 30m1 stop
American Airlines Logo
6:20 am - 11:42 pmSLP-PHL
16h 22m1 stop
$617American Airlines
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Mon, Dec 1 - Mon, Dec 22
Multiple Airlines Logo
3:00 pm - 1:57 pmPHL-SLP
23h 57m3 stops
Multiple Airlines Logo
2:06 pm - 7:09 pmSLP-PHL
28h 03m3 stops
$685Multiple Airlines
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Sun, Dec 14 - Thu, Jan 1
United Airlines Logo
8:15 am - 8:54 pmPHL-SLP
13h 39m1 stop
United Airlines Logo
6:00 am - 2:11 pmSLP-PHL
31h 11m2 stops
$755United Airlines
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Sun, Dec 14 - Thu, Jan 1
United Airlines Logo
8:15 am - 8:54 pmPHL-SLP
13h 39m1 stop
United Airlines Logo
6:00 am - 10:56 pmSLP-PHL
15h 56m1 stop
$794United Airlines
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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 ($515) and American Airlines ($617).

Find deals

Good to know

Cheapest flight$154
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 $154 for a one-way ticket and $515 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.

  • 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)