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Cheap flights from Newark Airport to San Luis Potosí from $221

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 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Multiple Airlines Logo
5:55 pm - 1:26 pm
EWR
-
SLP
21h 31m
3 stops
Multiple Airlines Logo
2:19 pm - 8:12 am
SLP
-
EWR
15h 53m
2 stops
$405Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
5:50 am - 12:57 pm
EWR
-
SLP
33h 07m
3 stops
Multiple Airlines Logo
2:19 pm - 7:51 am
SLP
-
EWR
15h 32m
2 stops
$423Multiple Airlines
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
5:55 pm - 1:26 pm
EWR
-
SLP
21h 31m
3 stops
Multiple Airlines Logo
2:19 pm - 3:12 pm
SLP
-
EWR
22h 53m
3 stops
$426Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
5:45 am - 11:00 am
EWR
-
SLP
7h 15m
1 stop
American Airlines Logo
12:09 pm - 11:35 pm
SLP
-
EWR
9h 26m
1 stop
$429American Airlines
Mon, Apr 13 - Wed, Apr 29
American Airlines Logo
5:20 pm - 11:00 am
EWR
-
SLP
19h 40m
2 stops
American Airlines Logo
12:09 pm - 11:35 pm
SLP
-
EWR
9h 26m
1 stop
$433American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
5:45 am - 11:00 am
EWR
-
SLP
7h 15m
1 stop
American Airlines Logo
12:09 pm - 11:35 pm
SLP
-
EWR
9h 26m
1 stop
$442American Airlines
Thu, Apr 16 - Fri, May 1
American Airlines Logo
5:45 am - 11:00 am
EWR
-
SLP
7h 15m
1 stop
American Airlines Logo
12:09 pm - 11:35 pm
SLP
-
EWR
9h 26m
1 stop
$451American Airlines
Tue, Apr 14 - Fri, May 1
Delta Logo
6:00 am - 4:05 pm
EWR
-
SLP
12h 05m
1 stop
Delta Logo
6:10 am - 10:00 pm
SLP
-
EWR
13h 50m
1 stop
$456Delta
Fri, Apr 17 - Sat, Apr 25
Multiple Airlines Logo
5:50 am - 12:57 pm
EWR
-
SLP
33h 07m
3 stops
Multiple Airlines Logo
2:19 pm - 12:48 pm
SLP
-
EWR
20h 29m
3 stops
$458Multiple Airlines
Wed, Mar 25 - Sun, Mar 29
Delta Logo
8:01 am - 11:15 pm
EWR
-
SLP
17h 14m
1 stop
Delta Logo
6:10 am - 10:00 pm
SLP
-
EWR
13h 50m
1 stop
$460Delta
Wed, Apr 15 - Sat, Apr 25

Volaris flights from Newark Airport to San Luis Potosí

Our best Volaris deals on Newark Airport to San Luis Potosí flight tickets
Volaris
Aug 6
EWR6:30 amNewark
14h 35m
2 stops
SLP7:05 pmSan Luis Potosi
Aug 10
SLP6:00 amSan Luis Potosi
21h 00m
3 stops
EWR5:00 amNewark
$753
Volaris
Aug 6
EWR6:30 amNewark
14h 35m
2 stops
SLP7:05 pmSan Luis Potosi
Aug 10
SLP9:22 amSan Luis Potosi
17h 38m
1 stop
EWR5:00 amNewark
$755

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
Feb 26
EWR6:03 amNewark
7h 32m
1 stop
SLP12:35 pmSan Luis Potosi
Mar 5
SLP1:25 pmSan Luis Potosi
21h 32m
1 stop
EWR11:57 amNewark
$395
American Airlines
Apr 13
EWR5:45 amNewark
7h 15m
1 stop
SLP11:00 amSan Luis Potosi
Apr 29
SLP12:09 pmSan Luis Potosi
9h 26m
1 stop
EWR11:35 pmNewark
$429
American Airlines
Apr 8
EWR5:20 pmNewark
19h 40m
2 stops
SLP11:00 amSan Luis Potosi
Apr 15
SLP12:09 pmSan Luis Potosi
9h 26m
1 stop
EWR11:35 pmNewark
$433

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 February 24, 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

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 4/8

5:55 pm-1:26 pm

3 stops21h 31m

San Luis Potosi

Wed 4/15

2:19 pm-8:12 am

2 stops15h 53m

$405

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 3/25

5:50 am-12:57 pm

3 stops33h 07m

San Luis Potosi

Sun 3/29

2:19 pm-7:51 am

2 stops15h 32m

$423

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 4/8

5:55 pm-1:26 pm

3 stops21h 31m

San Luis Potosi

Wed 4/15

2:19 pm-3:12 pm

3 stops22h 53m

$426

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Mon 4/13

5:45 am-11:00 am

1 stop7h 15m

San Luis Potosi

Wed 4/29

12:09 pm-11:35 pm

1 stop9h 26m

$429

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 4/8

5:20 pm-11:00 am

2 stops19h 40m

San Luis Potosi

Wed 4/15

12:09 pm-11:35 pm

1 stop9h 26m

$433

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Thu 4/16

5:45 am-11:00 am

1 stop7h 15m

San Luis Potosi

Fri 5/1

12:09 pm-11:35 pm

1 stop9h 26m

$442

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Tue 4/14

5:45 am-11:00 am

1 stop7h 15m

San Luis Potosi

Fri 5/1

12:09 pm-11:35 pm

1 stop9h 26m

$451

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Fri 4/17

6:00 am-4:05 pm

1 stop12h 05m

San Luis Potosi

Sat 4/25

6:10 am-10:00 pm

1 stop13h 50m

$456

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 3/25

5:50 am-12:57 pm

3 stops33h 07m

San Luis Potosi

Sun 3/29

2:19 pm-12:48 pm

3 stops20h 29m

$458

NewarkSan Luis Potosí

EWR - SLP

EWRSLP

Newark

Wed 4/15

8:01 am-11:15 pm

1 stop17h 14m

San Luis Potosi

Sat 4/25

6:10 am-10:00 pm

1 stop13h 50m

$460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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?

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

What airlines fly to San Luis Potosí?

American Airlines, United Airlines and Aeromexico are the top three most popular airlines that fly to San Luis Potosí from Newark Airport according to our data. American Airlines is the first choice among our users, with 42% 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

8h 49m

Direct flights

None
The fastest flight from Newark Airport to San Luis Potosí takes 8h 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

  • 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 8h 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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Fly your favorite airline to San Luis Potosí

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