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San Luis Potosí

$486+ Cheap flights from Baltimore (BWI) to San Luis Potosí, Mexico (SLP)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SLP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Baltimore to San Luis Potosí

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to San Luis Potosí (SLP). 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 June 12, 2025.

Round-trip from

$486
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$958
From Baltimore/Washington to San Luis Potosi
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Baltimore to San Luis Potosí

Cheapest flights from Baltimore to San Luis Potosí
Explore the most affordable flight options available from Baltimore to San Luis Potosí. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 8/128:36 amBWI - SLP
1 stop8h 57mMultiple Airlines
Wed 9/32:26 pmSLP - BWI
2 stops23h 13mMultiple Airlines
Deal found 6/12$486
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/1212:22 pmBWI - SLP
2 stops10h 08mAmerican Airlines
Wed 9/312:01 pmSLP - BWI
2 stops9h 58mAmerican Airlines
Deal found 6/12$593
This Delta deal was found by Cheapflights users on 6/12. 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 6/258:00 amBWI - SLP
2 stops13h 52mDelta
Mon 6/307:45 amSLP - BWI
2 stops14h 44mDelta
Deal found 6/12$693
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 6/266:00 amBWI - SLP
1 stop15h 12mUnited Airlines
Mon 6/307:12 amSLP - BWI
2 stops24h 51mUnited Airlines
Deal found 6/12$813
This Aeromexico deal was found by Cheapflights users on 6/10. 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.
Tue 11/1812:15 pmBWI - SLP
1 stop6h 34mAeromexico
Tue 11/188:13 pmSLP - BWI
2 stops26h 59mAeromexico
Deal found 6/10$823

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 June 12, 2025.
Use the filters below to find and compare flights from Baltimore to San Luis Potosí that are best for you.

Fly from

Baltimore

Fly to

San Luis Potosí

Route

Depart

Return

Price

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 8/12

8:36 am-3:33 pm

1 stop8h 57m

San Luis Potosi

Wed 9/3

2:26 pm-3:39 pm

2 stops23h 13m

$486

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 8/12

12:22 pm-8:30 pm

2 stops10h 08m

San Luis Potosi

Wed 9/3

12:01 pm-11:59 pm

2 stops9h 58m

$593

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Wed 6/25

8:00 am-7:52 pm

2 stops13h 52m

San Luis Potosi

Mon 6/30

7:45 am-12:29 am

2 stops14h 44m

$693

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Thu 6/26

6:00 am-7:12 pm

1 stop15h 12m

San Luis Potosi

Mon 6/30

7:12 am-10:03 am

2 stops24h 51m

$813

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 11/18

12:15 pm-5:49 pm

1 stop6h 34m

San Luis Potosi

Tue 11/18

8:13 pm-12:12 am

2 stops26h 59m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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

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

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

Currently, January is the cheapest month in which you can book a flight from Baltimore to San Luis Potosí (average of $489). Flying from Baltimore 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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 are the cheapest airlines flying from Baltimore to San Luis Potosí round-trip?

    Our cheapest airline available from Baltimore to San Luis Potosí is American Airlines. Our recent data shows that you can find tickets from as low as $593 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $693 and $813 round-trip.

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

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

  • How can I find direct flights from Baltimore 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 Baltimore to San Luis Potosí.

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

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

    Currently, January is the cheapest month in which you can book a flight from Baltimore to San Luis Potosí (average of $489). Flying from Baltimore 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.

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Alternative routes for Baltimore to San Luis Potosí

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to San Luis Potosí flights
Philadelphia to San Luis Potosí flights

Top airline flying from Baltimore to San Luis Potosí

Discover the top airline that operate flights from Baltimore 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$710FlexibilityNo cancel feeOn-time71%

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