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$154+ Cheap flights from San Luis Potosí, Mexico (SLP) to Newark (EWR)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — EWR
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:49 pmSLP - EWR
1 stop9h 11mUnited Airlines
Thu 12/47:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/28$311
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/266:00 amSLP - EWR
1 stop13h 59mUnited Airlines
Sat 12/67:15 amEWR - SLP
1 stop14h 39mUnited Airlines
Deal found 10/27$315
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:49 pmSLP - EWR
1 stop11h 09mUnited Airlines
Fri 12/57:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/28$316
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:42 pmSLP - EWR
2 stops11h 09mDelta
Fri 11/1411:58 amEWR - SLP
1 stop7h 20mDelta
Deal found 10/28$317
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSLP - EWR
1 stop7h 00mUnited Airlines
Wed 12/37:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/28$332
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSLP - EWR
1 stop7h 00mUnited Airlines
Fri 12/57:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/28$336
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/136:00 amSLP - EWR
1 stop13h 59mUnited Airlines
Mon 11/175:14 pmEWR - SLP
1 stop19h 35mUnited Airlines
Deal found 10/26$344
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:52 amSLP - EWR
1 stop15h 08mDelta
Fri 11/710:41 amEWR - SLP
1 stop8h 37mDelta
Deal found 10/28$347
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/246:00 amSLP - EWR
1 stop9h 21mUnited Airlines
Wed 12/37:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/26$356
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:49 pmSLP - EWR
1 stop11h 09mUnited Airlines
Mon 12/87:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/28$357
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amSLP - EWR
1 stop27h 42mUnited Airlines
Fri 12/55:45 amEWR - SLP
1 stop16h 09mUnited Airlines
Deal found 10/28$361
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/286:00 amSLP - EWR
1 stop7h 00mUnited Airlines
Mon 12/87:10 amEWR - SLP
1 stop14h 44mUnited Airlines
Deal found 10/27$377

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$276
(American Airlines)

One-way from

$154
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$505
Provider with most accurate pricing for San Luis Potosi-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Potosi-Newark flights.
Search Deals
From San Luis Potosi to Newark
Search Deals
One-way flight from San Luis Potosi to Newark
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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 11/27

12:49 pm-10:25 am

1 stop20h 36m

Newark

Wed 12/3

7:10 am-8:54 pm

1 stop14h 44m

$311

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Wed 11/26

6:00 am-12:58 am

1 stop17h 58m

Newark

Wed 12/3

7:10 am-8:54 pm

1 stop14h 44m

$311

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Tue 11/25

12:49 pm-12:58 am

1 stop11h 09m

Newark

Wed 12/3

7:10 am-8:54 pm

1 stop14h 44m

$311

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Thu 11/27

12:49 pm-10:25 am

1 stop20h 36m

Newark

Thu 12/4

5:45 am-8:54 pm

1 stop16h 09m

$311

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Thu 11/27

12:49 pm-11:00 pm

1 stop9h 11m

Newark

Tue 12/2

8:35 pm-11:49 am

1 stop16h 14m

$311

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Mon 11/24

6:00 am-12:58 am

1 stop17h 58m

Newark

Wed 12/3

7:10 am-8:54 pm

1 stop14h 44m

$311

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Sat 12/6

1:12 pm-10:00 pm

1 stop7h 48m

$196

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Sat 12/6

9:33 am-9:05 pm

2 stops10h 32m

$202

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Sat 11/8

9:33 am-11:10 pm

2 stops12h 37m

$286

San Luis PotosíNewark

SLP - EWR

SLPEWR

San Luis Potosi

Sat 11/8

6:00 am-11:38 pm

3 stops16h 38m

$2,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from San Luis Potosí to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Potosí to Newark in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.

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.

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

    For as low as $311, United Airlines can have you in Newark Airport from San Luis Potosí in 20h 36m. The distance from San Luis Potosí to Newark Airport is about 2011 mi.

  • What are the cheapest airlines to fly from San Luis Potosí to Newark Airport one-way?

    One-way options have recently been found by users for as low as $196 on Aeromexico. Other airlines that offer cheap prices include Delta from $202 and United Airlines from $2,127 one-way.

  • 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.

See more FAQs

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