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San Luis Potosí

$159+ Cheap flights from Maryland to San Luis Potosí, Mexico (SLP)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SLP
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Maryland to San Luis Potosí

Keep the following information in mind while searching for Maryland to San Luis Potosí flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$409
(Delta)

One-way from

$159
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$577
Provider with most accurate pricing for Washington, D.C. (WAS)-San Luis Potosi flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Luis Potosi flights.
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From Maryland to San Luis Potosi
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One-way flight from Maryland to San Luis Potosi
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 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 Maryland to San Luis Potosí

Cheapest flights from Maryland to San Luis Potosí
Explore the most affordable flight options available from Maryland to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 5/55:20 amPHL - SLP
2 stops11h 41mDelta
Mon 5/1912:49 pmSLP - PHL
2 stops10h 08mDelta
Deal found 4/1$409
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/512:54 pmPHL - SLP
1 stop8h 18mUnited Airlines
Mon 5/197:12 amSLP - PHL
2 stops26h 41mUnited Airlines
Deal found 4/1$503
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 5/56:39 amPHL - SLP
1 stop17h 41mAmerican Airlines
Mon 5/195:30 amSLP - PHL
1 stop12h 38mAmerican Airlines
Deal found 4/1$505
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:15 amPHL - SLP
2 stops17h 35mMultiple Airlines
Wed 7/94:27 pmSLP - PHL
1 stop22h 56mMultiple Airlines
Deal found 4/1$506
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/303:22 pmBWI - SLP
1 stop8h 55mAmerican Airlines
Wed 5/712:32 pmSLP - BWI
1 stop8h 49mAmerican Airlines
Deal found 4/1$528
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/306:30 amDCA - SLP
1 stop6h 44mAmerican Airlines
Wed 5/75:30 amSLP - DCA
1 stop17h 16mAmerican Airlines
Deal found 4/1$538
This American Airlines deal was found by Cheapflights users on 4/1. 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 4/305:13 pmIAD - SLP
1 stop7h 04mAmerican Airlines
Wed 5/75:30 amSLP - IAD
1 stop15h 27mAmerican Airlines
Deal found 4/1$538
This SmartFares deal was found by Cheapflights users on 3/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:00 pmIAD - SLP
1 stop8h 13mAeromexico
Thu 5/226:04 amSLP - IAD
1 stop7h 13mAeromexico
Deal found 3/31$551
This Aeromexico deal was found by Cheapflights users on 4/1. 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.
Thu 7/312:00 pmBWI - SLP
2 stops14h 19mAeromexico
Wed 7/99:18 amSLP - BWI
1 stop10h 05mAeromexico
Deal found 4/1$571
This Aeromexico deal was found by Cheapflights users on 4/1. 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.
Fri 7/410:02 amPHL - SLP
1 stop10h 14mAeromexico
Mon 7/77:45 amSLP - PHL
1 stop10h 46mAeromexico
Deal found 4/1$586
This Delta deal was found by Cheapflights users on 3/31. 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 6/205:09 pmIAD - SLP
1 stop8h 18mDelta
Mon 6/236:04 amSLP - IAD
1 stop7h 13mDelta
Deal found 3/31$586
This Aeromexico deal was found by Cheapflights users on 3/31. 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.
Fri 7/43:59 pmDCA - SLP
2 stops10h 20mAeromexico
Wed 7/99:18 amSLP - DCA
1 stop8h 04mAeromexico
Deal found 3/31$600

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Maryland to San Luis Potosí that are best for you.

Fly from

Maryland

Fly to

San Luis Potosí

Route

Depart

Return

Price

PhiladelphiaSan Luis Potosí

PHL - SLP

PHLSLP

Philadelphia

Mon 5/5

5:20 am-3:01 pm

2 stops11h 41m

San Luis Potosi

Mon 5/19

12:49 pm-12:57 am

2 stops10h 08m

$409

PhiladelphiaSan Luis Potosí

PHL - SLP

PHLSLP

Philadelphia

Mon 5/5

12:54 pm-7:12 pm

1 stop8h 18m

San Luis Potosi

Mon 5/19

7:12 am-11:53 am

2 stops26h 41m

$503

PhiladelphiaSan Luis Potosí

PHL - SLP

PHLSLP

Philadelphia

Mon 5/5

6:39 am-10:20 pm

1 stop17h 41m

San Luis Potosi

Mon 5/19

5:30 am-8:08 pm

1 stop12h 38m

$505

PhiladelphiaSan Luis Potosí

PHL - SLP

PHLSLP

Philadelphia

Thu 7/3

6:15 am-9:50 pm

2 stops17h 35m

San Luis Potosi

Wed 7/9

4:27 pm-5:23 pm

1 stop22h 56m

$506

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Wed 4/30

3:22 pm-10:17 pm

1 stop8h 55m

San Luis Potosi

Wed 5/7

12:32 pm-11:21 pm

1 stop8h 49m

$528

Washington, D.C.San Luis Potosí

DCA - SLP

DCASLP

Washington, D.C. Reagan-National

Wed 4/30

6:30 am-11:14 am

1 stop6h 44m

San Luis Potosi

Wed 5/7

5:30 am-12:46 am

1 stop17h 16m

$538

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

Wed 4/30

5:13 pm-10:17 pm

1 stop7h 04m

San Luis Potosi

Wed 5/7

5:30 am-10:57 pm

1 stop15h 27m

$538

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

Thu 5/15

5:00 pm-11:13 pm

1 stop8h 13m

San Luis Potosi

Thu 5/22

6:04 am-3:17 pm

1 stop7h 13m

$551

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Thu 7/3

12:00 pm-12:19 am

2 stops14h 19m

San Luis Potosi

Wed 7/9

9:18 am-9:23 pm

1 stop10h 05m

$571

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

Fri 6/20

5:09 pm-11:27 pm

1 stop8h 18m

San Luis Potosi

Mon 6/23

6:04 am-3:17 pm

1 stop7h 13m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 20 results
1
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Best time to book a flight from Maryland to San Luis Potosí

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

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

Currently, January is the cheapest month in which you can book a flight from Maryland to San Luis Potosí (average of $489). Flying from Maryland to San Luis Potosí in December is currently the most expensive (average of $867). 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 San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Potosí ranges from 0.2 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. March is typically the driest time to visit San Luis Potosí when rainfall is around 0.2 in.

Temperature in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing San Luis Potosí

Get insights into the airlines that provide service to San Luis Potosí. 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 San Luis Potosí. Reviews last updated April 2, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico and United Airlines from Maryland to San Luis Potosí by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    San Luis Potosi (SLP), located 7.8 mi from the city center, is the airport you fly into when you book flights from Maryland to San Luis Potosí.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $264. Users have also found prices from $326 and $326 on Aeromexico and Delta, respectively.

  • What are the most popular routes from Maryland to San Luis Potosí?

    The most popular route from Maryland to San Luis Potosí is Washington, D.C. Dulles Intl - San Luis Potosi. You may also consider Washington, D.C. Reagan-National - San Luis Potosi or Baltimore/Washington - San Luis Potosi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maryland to San Luis Potosí (average of $489). Flying from Maryland to San Luis Potosí in December is currently the most expensive (average of $867). 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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Alternative routes for Maryland to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Maryland to San Luis Potosí

Discover the top airline that operate flights from Maryland to San Luis Potosí. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$754FlexibilityNo cancel feeOn-time71%

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