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Cheap flights from Newark Airport to San Luis Potosí from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Luis Potosí departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Newark Airport to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:01 am - 10:54 pm
EWR
-
SLP
16h 53m
1 stop
Delta Logo
12:13 pm - 10:00 pm
SLP
-
EWR
7h 47m
1 stop
$442Delta
Wed, May 27 - Wed, Jun 3
Aeromexico Logo
9:30 am - 7:42 am
EWR
-
SLP
24h 12m
2 stops
Aeromexico Logo
8:17 am - 10:00 pm
SLP
-
EWR
11h 43m
1 stop
$446Aeromexico
Wed, May 27 - Wed, Jun 3
Aeromexico Logo
9:30 am - 10:54 pm
EWR
-
SLP
15h 24m
2 stops
Aeromexico Logo
8:17 am - 12:04 am
SLP
-
EWR
13h 47m
2 stops
$456Aeromexico
Wed, May 27 - Wed, Jun 3
United Airlines Logo
8:50 pm - 10:49 am
EWR
-
SLP
15h 59m
1 stop
United Airlines Logo
11:45 am - 12:37 am
SLP
-
EWR
10h 52m
1 stop
$473United Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
6:00 am - 10:49 am
EWR
-
SLP
6h 49m
1 stop
United Airlines Logo
7:12 am - 4:46 pm
SLP
-
EWR
7h 34m
1 stop
$486United Airlines
Mon, Jun 1 - Fri, Jun 12
Delta Logo
8:01 am - 3:00 pm
EWR
-
SLP
8h 59m
1 stop
Delta Logo
6:02 am - 10:20 pm
SLP
-
EWR
14h 18m
1 stop
$497Delta
Tue, Jun 23 - Wed, Jul 1
Delta Logo
1:27 pm - 10:54 pm
EWR
-
SLP
11h 27m
2 stops
Delta Logo
8:17 am - 10:00 pm
SLP
-
EWR
11h 43m
1 stop
$499Delta
Fri, May 8 - Fri, May 15
United Airlines Logo
2:11 pm - 7:12 pm
EWR
-
SLP
7h 01m
1 stop
United Airlines Logo
11:45 am - 12:59 am
SLP
-
EWR
11h 14m
1 stop
$509United Airlines
Fri, May 8 - Fri, May 15
American Airlines Logo
5:49 am - 10:59 am
EWR
-
SLP
7h 10m
1 stop
American Airlines Logo
11:49 am - 9:59 am
SLP
-
EWR
20h 10m
2 stops
$529American Airlines
Mon, Jun 1 - Fri, Jun 12
United Airlines Logo
8:50 pm - 10:49 am
EWR
-
SLP
15h 59m
1 stop
United Airlines Logo
7:12 am - 10:59 pm
SLP
-
EWR
13h 47m
1 stop
$573United Airlines
Fri, Jul 3 - Tue, Jul 7

United Airlines flights from Newark Airport to San Luis Potosí

Our best United Airlines deals on Newark Airport to San Luis Potosí flight tickets
United Airlines
Jun 25
EWR8:50 pmNewark
15h 59m
1 stop
SLP10:49 amSan Luis Potosi
Jun 29
SLP11:45 amSan Luis Potosi
10h 52m
1 stop
EWR12:37 amNewark
$473
United Airlines
Jun 1
EWR6:00 amNewark
6h 49m
1 stop
SLP10:49 amSan Luis Potosi
Jun 12
SLP7:12 amSan Luis Potosi
7h 34m
1 stop
EWR4:46 pmNewark
$486
United Airlines
Jul 3
EWR8:50 pmNewark
15h 59m
1 stop
SLP10:49 amSan Luis Potosi
Jul 7
SLP7:12 amSan Luis Potosi
13h 47m
1 stop
EWR10:59 pmNewark
$573

American Airlines flights from Newark Airport to San Luis Potosí

Our best American Airlines deals on Newark Airport to San Luis Potosí flight tickets
American Airlines
May 2
EWR5:27 pmNewark
19h 33m
1 stop
SLP11:00 amSan Luis Potosi
May 4
SLP12:09 pmSan Luis Potosi
21h 21m
1 stop
EWR11:30 amNewark
$425
American Airlines
May 27
EWR7:29 pmNewark
17h 30m
2 stops
SLP10:59 amSan Luis Potosi
Jun 7
SLP11:49 amSan Luis Potosi
20h 10m
2 stops
EWR9:59 amNewark
$496
American Airlines
May 30
EWR7:29 pmNewark
17h 30m
2 stops
SLP10:59 amSan Luis Potosi
Jun 6
SLP11:52 amSan Luis Potosi
9h 07m
1 stop
EWR10:59 pmNewark
$509

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated April 15, 2026.
Use the filters below to find and compare flights from Newark Airport to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 5/27

8:01 am-10:54 pm

1 stop16h 53m

San Luis Potosi

Wed 6/3

12:13 pm-10:00 pm

1 stop7h 47m

$442

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 5/27

9:30 am-7:42 am

2 stops24h 12m

San Luis Potosi

Wed 6/3

8:17 am-10:00 pm

1 stop11h 43m

$446

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 5/27

9:30 am-10:54 pm

2 stops15h 24m

San Luis Potosi

Wed 6/3

8:17 am-12:04 am

2 stops13h 47m

$456

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Thu 6/25

8:50 pm-10:49 am

1 stop15h 59m

San Luis Potosi

Mon 6/29

11:45 am-12:37 am

1 stop10h 52m

$473
Quickest round-trip

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Mon 6/1

6:00 am-10:49 am

1 stop6h 49m

San Luis Potosi

Fri 6/12

7:12 am-4:46 pm

1 stop7h 34m

$486

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Tue 6/23

8:01 am-3:00 pm

1 stop8h 59m

San Luis Potosi

Wed 7/1

6:02 am-10:20 pm

1 stop14h 18m

$497

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Fri 5/8

1:27 pm-10:54 pm

2 stops11h 27m

San Luis Potosi

Fri 5/15

8:17 am-10:00 pm

1 stop11h 43m

$499

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Fri 5/8

2:11 pm-7:12 pm

1 stop7h 01m

San Luis Potosi

Fri 5/15

11:45 am-12:59 am

1 stop11h 14m

$509

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Mon 6/1

5:49 am-10:59 am

1 stop7h 10m

San Luis Potosi

Fri 6/12

11:49 am-9:59 am

2 stops20h 10m

$529

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Fri 7/3

8:50 pm-10:49 am

1 stop15h 59m

San Luis Potosi

Tue 7/7

7:12 am-10:59 pm

1 stop13h 47m

$573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Newark Airport to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Newark to San Luis Potosi?

Delta and American Airlines are the most popular carriers operating from Newark to San Luis Potosi

What airlines fly to San Luis Potosí?

United Airlines, American Airlines and Aeromexico are the top three most popular airlines that fly to San Luis Potosí from Newark Airport according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to San Luis Potosí. Keep in mind that there are 3 different airlines that fly to San Luis Potosí on a routine basis, so you have a few additional options to choose from.

When to book flights from Newark Airport to San Luis Potosí

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to San Luis Potosí according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to San Luis Potosí (EWR to SLP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to San Luis Potosí

Fastest flight time

6h 49m

Direct flights

None
The fastest flight from Newark Airport to San Luis Potosí takes 6h 49m
There are no direct flights from Newark Airport to San Luis Potosí. There are no popular flight routes from Newark Airport to San Luis Potosí.
Search flight deals

Frequently asked questions about flying from Newark Airport to San Luis Potosí

  • How far is Newark to San Luis Potosi by plane?

    The distance between Newark and San Luis Potosi is about 2018.6 mi. By plane, this route typically takes 6h 49m.

  • When did momondo last update prices for flights from Newark Airport to San Luis Potosi Airport?

    Prices for flights from Newark Airport to San Luis Potosi Airport were last updated today.

  • How old do you have to be to fly from Newark Airport to San Luis Potosi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The required travel and health documents for your San Luis Potosi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Potosi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Real de Catorce

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Luis Potosí?

Finding the right flight to San Luis Potosí from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Luis Potosí quick and easy, saving you time and money.

Can I find flights from New York to San Luis Potosí with flexible booking policies on momondo?

All flight searches from New York to San Luis Potosí on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to San Luis Potosí?

momondo helps you find the best flight between New York and San Luis Potosí by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to San Luis Potosí right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Luis Potosí, momondo offers a useful price alert feature which will track prices for flights to San Luis Potosí from New York and alert you when they change.

An easier way to manage your San Luis Potosí trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
American Airlines
Aeromexico