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$191+ Cheap flights from San Luis Potosí, Mexico (SLP) to Las Vegas (LAS)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Las Vegas (LAS). 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 July 29, 2025.

Round-trip from

$288
(Mytrip)

One-way from

$191
(Mytrip)

Popular in

September

Cheapest in

April

Average price

$613
From San Luis Potosi to Las Vegas Harry Reid Intl
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One-way flight from San Luis Potosi to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 12% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Luis Potosí to Las Vegas

Cheapest flights from San Luis Potosí to Las Vegas
Explore the most affordable flight options available from San Luis Potosí to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:26 pmSLP - LAS
2 stops18h 48mMultiple Airlines
Mon 8/2512:58 amLAS - SLP
1 stop11h 52mMultiple Airlines
Deal found 7/27$288
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 11/2612:49 pmSLP - LAS
1 stop7h 01mUnited Airlines
Sun 11/306:10 pmLAS - SLP
2 stops15h 39mUnited Airlines
Deal found 7/28$410
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 amSLP - LAS
1 stop17h 27mAmerican Airlines
Sun 11/306:00 amLAS - SLP
1 stop15h 36mAmerican Airlines
Deal found 7/28$430
This Aeromexico deal was found by Cheapflights users on 7/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:20 pmSLP - LAS
2 stops26h 07mAeromexico
Tue 8/191:35 pmLAS - SLP
2 stops16h 43mAeromexico
Deal found 7/29$495
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 8/134:46 pmSLP - LAS
1 stop6h 31mDelta
Sat 8/165:42 pmLAS - SLP
2 stops16h 29mDelta
Deal found 7/28$510

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Potosí to Las Vegas 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 July 29, 2025.
Use the filters below to find and compare flights from San Luis Potosí to Las Vegas that are best for you.

Fly from

San Luis Potosí

Fly to

Las Vegas

Route

Depart

Return

Price

San Luis PotosíLas Vegas

SLP - LAS

SLPLAS

San Luis Potosi

Fri 8/22

2:26 pm-8:14 am

2 stops18h 48m

Las Vegas Harry Reid Intl

Mon 8/25

12:58 am-1:50 pm

1 stop11h 52m

$288

San Luis PotosíLas Vegas

SLP - LAS

SLPLAS

San Luis Potosi

Wed 11/26

12:49 pm-9:39 am

2 stops22h 50m

Las Vegas Harry Reid Intl

Sun 11/30

6:10 pm-11:49 am

2 stops15h 39m

$410

San Luis PotosíLas Vegas

SLP - LAS

SLPLAS

San Luis Potosi

Wed 11/26

6:15 am-9:42 pm

1 stop17h 27m

Las Vegas Harry Reid Intl

Sun 11/30

6:00 am-11:36 pm

1 stop15h 36m

$430

San Luis PotosíLas Vegas

SLP - LAS

SLPLAS

San Luis Potosi

Sun 8/17

7:20 pm-8:27 pm

2 stops26h 07m

Las Vegas Harry Reid Intl

Tue 8/19

1:35 pm-7:18 am

2 stops16h 43m

$495

San Luis PotosíLas Vegas

SLP - LAS

SLPLAS

San Luis Potosi

Wed 8/13

4:46 pm-10:17 pm

1 stop6h 31m

Las Vegas Harry Reid Intl

Sat 8/16

5:42 pm-11:11 am

2 stops16h 29m

$510

San Luis PotosíLas Vegas

SLP - LAS

SLPLAS

San Luis Potosi

Fri 9/12

2:26 pm-8:10 am

2 stops18h 44m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from San Luis Potosí to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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 Las Vegas

What is the cheapest month to book a flight from San Luis Potosí to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Las Vegas (average of $198). Flying from San Luis Potosí to Las Vegas in March is currently the most expensive (average of $269). 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.

How much does it cost to fly round-trip from San Luis Potosí to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United Airlines from San Luis Potosí to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aeromexico
7.5
Good
1,720 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

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

    Currently priced at $410, United Airlines will fly you from San Luis Potosí to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Aeromexico - these airlines can fly you to your destination from $430 and $495, respectively. You may be able to fly from San Luis Potosí to Las Vegas for 18% less than the average price by searching for these airlines.

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

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

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

    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 Las Vegas.

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

    Yes. Cheapflights offers flight deals from San Luis Potosí to Las Vegas 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 Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Las Vegas (average of $198). Flying from San Luis Potosí to Las Vegas in March is currently the most expensive (average of $269). 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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