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$520+ Cheap flights from San Luis Potosí, Mexico (SLP) to Maryland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — BWI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Maryland

Keep the following information in mind while searching for San Luis Potosí to Maryland flight deals. Data was last updated April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(Delta)
Provider with most accurate pricing for San Luis Potosi-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Potosi-Washington, D.C. (WAS) flights.
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From San Luis Potosi to Maryland
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Find flight deals from San Luis Potosí to Maryland

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

This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:04 amSLP - BWI
2 stops12h 39mDelta
Fri 8/111:52 amBWI - SLP
1 stop6h 33mDelta
Deal found 4/29$520
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:12 amSLP - BWI
2 stops28h 45mUnited Airlines
Sat 8/25:20 pmBWI - SLP
2 stops19h 44mUnited Airlines
Deal found 4/29$522
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:14 amSLP - BWI
1 stop11h 45mAmerican Airlines
Sun 8/37:19 pmBWI - SLP
1 stop18h 11mAmerican Airlines
Deal found 4/29$788

Cheapflights Fare Finder

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

Fly from

San Luis Potosí

Fly to

Maryland

Route

Depart

Return

Price

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Sun 6/1

6:04 am-8:43 pm

2 stops12h 39m

Baltimore/Washington

Fri 8/1

11:52 am-4:25 pm

1 stop6h 33m

$520

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Mon 6/2

7:12 am-10:30 pm

1 stop13h 18m

Baltimore/Washington

Sat 8/2

2:54 pm-11:04 am

1 stop22h 10m

$522

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Sat 8/2

5:14 am-6:59 pm

1 stop11h 45m

Baltimore/Washington

Sun 8/3

7:19 pm-11:30 am

1 stop18h 11m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from San Luis Potosí to Maryland

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

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    For a flight from San Luis Potosí to Maryland, you will be flying from San Luis Potosi. San Luis Potosi (SLP) is just 7.8 mi from the center of the city.

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

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

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

    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 Maryland.

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

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

    Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Maryland (average of $241). Flying from San Luis Potosí to Maryland in March is currently the most expensive (average of $290). 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.

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