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San Luis Potosí

$190+ Cheap flights from Newark (EWR) to San Luis Potosí, Mexico (SLP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SLP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Newark to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Luis Potosí (SLP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$467
(Aeromexico)

One-way from

$190
(Kiwi.com)
From Newark to San Luis Potosi
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One-way flight from Newark to San Luis Potosi
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Find flight deals from Newark to San Luis Potosí

Cheapest flights from Newark to San Luis Potosí
Explore the most affordable flight options available from Newark to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:41 amEWR - SLP
1 stop8h 37mDelta
Wed 11/125:52 amSLP - EWR
1 stop15h 08mDelta
Deal found 9/10$467
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:10 amEWR - SLP
1 stop14h 10mAmerican Airlines
Wed 11/126:15 amSLP - EWR
2 stops11h 27mAmerican Airlines
Deal found 9/10$482
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amEWR - SLP
1 stop14h 18mDelta
Sun 11/28:28 amSLP - EWR
1 stop13h 38mDelta
Deal found 9/11$548
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amEWR - SLP
1 stop16h 05mAmerican Airlines
Sun 11/25:15 amSLP - EWR
2 stops9h 22mAmerican Airlines
Deal found 9/11$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to San Luis Potosí that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Newark Airport to San Luis Potosí that are best for you.

Fly from

Newark

Fly to

San Luis Potosí

Route

Depart

Return

Price

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 11/5

11:59 am-6:18 pm

1 stop7h 19m

San Luis Potosi

Wed 11/12

12:42 pm-10:00 pm

1 stop8h 18m

$467

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 11/5

11:59 am-6:18 pm

1 stop7h 19m

San Luis Potosi

Wed 11/12

5:52 am-10:00 pm

1 stop15h 08m

$467

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 11/5

11:45 am-9:20 pm

2 stops10h 35m

San Luis Potosi

Wed 11/12

6:15 am-6:42 pm

2 stops11h 27m

$516

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Mon 3/9

8:05 am-11:37 pm

1 stop17h 32m

San Luis Potosi

Wed 3/11

1:33 pm-11:00 pm

1 stop7h 27m

$531

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Thu 2/5

7:05 am-7:37 pm

1 stop13h 32m

San Luis Potosi

Tue 2/10

1:13 pm-10:00 pm

1 stop7h 47m

$531

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Thu 2/5

12:05 pm-11:37 pm

2 stops12h 32m

San Luis Potosi

Tue 2/10

10:08 am-10:00 pm

1 stop10h 52m

$535

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Mon 9/22

1:13 pm-1:50 pm

1 stop26h 37m

$252

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Mon 12/8

6:00 am-6:18 pm

1 stop13h 18m

$294

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 12/10

7:05 am-6:18 pm

1 stop12h 13m

$294

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Thu 12/11

7:05 am-6:18 pm

1 stop12h 13m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
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Best time to book a flight from Newark to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Newark to San Luis Potosí. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Luis Potosí from Newark?

    If you book a flight to San Luis Potosí from Newark, you will be flying to San Luis Potosi, which is the city’s only airport. San Luis Potosi (SLP) is located 7.8 mi from the center of San Luis Potosí. There are 0 flights from Newark to San Luis Potosi per day from 0 different airlines.

  • How long is the flight from Newark Airport to San Luis Potosí?

    Aeromexico, Delta, and American Airlines can get you from Newark Airport to San Luis Potosí in just under 7h 19m. Your travel time can differ by up to 3h 16m. Newark Airport and San Luis Potosí are separated by a distance of 2011 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Newark to San Luis Potosí that include hotel bookings?

    Yes. In addition to deals on Newark to San Luis Potosí flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to San Luis Potosí?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San Luis Potosí.

  • Can I find deals for business class flights from Newark to San Luis Potosí?

    Yes. Cheapflights offers flight deals from Newark to San Luis Potosí by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to San Luis Potosí?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Luis Potosí (average of $489). Flying from Newark Airport to San Luis Potosí in December is currently the most expensive (average of $867). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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John F Kennedy Intl to San Luis Potosí flights

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