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$337+ Cheap flights from San Luis Potosí, Mexico (SLP) to Newark (EWR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — EWR
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Newark

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Newark (EWR). 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Delta)

Popular in

December

Cheapest in

November

Average price

$519
Provider with most accurate pricing for San Luis Potosi-Newark flight deals.
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Provider most trusted by Cheapflights users for San Luis Potosi-Newark flights.
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From San Luis Potosi to Newark
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Luis Potosí to Newark

Cheapest flights from San Luis Potosí to Newark
Explore the most affordable flight options available from San Luis Potosí to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/156:04 amSLP - EWR
2 stops9h 58mDelta
Tue 5/206:00 amEWR - SLP
2 stops10h 46mDelta
Deal found 4/29$337
This Aeromexico deal was found by Cheapflights users on 4/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:26 pmSLP - EWR
1 stop7h 34mAeromexico
Tue 5/208:01 amEWR - SLP
1 stop8h 45mAeromexico
Deal found 4/28$344
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:00 pmSLP - EWR
1 stop11h 00mUnited Airlines
Mon 6/25:30 amEWR - SLP
1 stop15h 42mUnited Airlines
Deal found 4/29$411
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/155:30 amSLP - EWR
1 stop11h 30mAmerican Airlines
Tue 5/206:00 amEWR - SLP
1 stop7h 42mAmerican Airlines
Deal found 4/29$437
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:24 pmSLP - EWR
2 stops28h 49mMultiple Airlines
Tue 5/205:15 amEWR - SLP
3 stops37h 15mMultiple Airlines
Deal found 4/29$538

Cheapflights Fare Finder

Customize your flight search to find flights from San Luis Potosí to Newark 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 April 30, 2025.
Use the filters below to find and compare flights from San Luis Potosí to Newark Airport that are best for you.

Fly from

San Luis Potosí

Fly to

Newark

Route

Depart

Return

Price

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Thu 5/15

8:44 am-1:07 am

2 stops14h 23m

Newark

Tue 5/20

8:01 am-2:46 pm

1 stop8h 45m

$337

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Sat 5/17

1:26 pm-11:00 pm

1 stop7h 34m

Newark

Tue 5/20

8:01 am-2:46 pm

1 stop8h 45m

$344

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Wed 5/28

12:00 pm-1:00 am

1 stop11h 00m

Newark

Mon 6/2

5:30 am-7:12 pm

1 stop15h 42m

$411

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Thu 5/15

5:30 am-7:00 pm

1 stop11h 30m

Newark

Tue 5/20

6:00 am-11:42 am

1 stop7h 42m

$437

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Fri 5/16

4:24 pm-11:13 pm

2 stops28h 49m

Newark

Tue 5/20

5:15 am-4:30 pm

3 stops37h 15m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on San Luis Potosí-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Luis Potosí-Newark Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Potosí-Newark Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Potosí-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Luis Potosí to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from San Luis Potosí 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.

Cheapflights Insights

Everything you need to know about your flight from San Luis Potosí to Newark Airport

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

Currently, January is the cheapest month in which you can book a flight from San Luis Potosí to Newark Airport (average of $228). Flying from San Luis Potosí to Newark Airport in June is currently the most expensive (average of $307). 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.

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to Newark. 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 from for flights from San Luis Potosí to Newark?

    San Luis Potosi (SLP) is the airport you will fly out of if you book a flight from San Luis Potosí to Newark. You should not have trouble finding flights to Newark from San Luis Potosi; the airport handles an average of 0 outbound flights to Newark per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Luis Potosí airport to Newark. It is only a 7.8 mi journey to San Luis Potosi (SLP) from San Luis Potosí’s city center.

  • What are the cheapest airlines flying from San Luis Potosí to Newark Airport round-trip?

    According to our current data, Delta ($337), Aeromexico ($344), and United Airlines ($411) offers the cheapest pricing from San Luis Potosí to Newark Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Luis Potosí to Newark 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 San Luis Potosí to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from San Luis Potosí to Newark Airport (average of $228). Flying from San Luis Potosí to Newark Airport in June is currently the most expensive (average of $307). 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

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Ronkonkoma
Secaucus
Yonkers
Parsippany
East Rutherford
Carteret
Carle Place
Staten Island
Stamford
East Brunswick
Wayne
Saddle Brook
North Bergen
Paterson
Tannersville
Westbury

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