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$403+ Cheap flights from San Luis Potosí, Mexico (SLP) to Baltimore (BWI)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Baltimore

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

$439
(Kiwi.com)

One-way from

$403
(Delta)
From San Luis Potosi to Baltimore/Washington
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One-way flight from San Luis Potosi to Baltimore/Washington
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Find flight deals from San Luis Potosí to Baltimore

Cheapest flights from San Luis Potosí to Baltimore
Explore the most affordable flight options available from San Luis Potosí to Baltimore. 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 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:25 pmSLP - BWI
1 stop21h 33mMultiple Airlines
Tue 8/266:30 amBWI - SLP
1 stop9h 20mMultiple Airlines
Deal found 6/10$439
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:00 amSLP - BWI
1 stop9h 47mDelta
Tue 10/1412:15 pmBWI - SLP
1 stop6h 34mDelta
Deal found 6/10$520
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:14 amSLP - BWI
2 stops9h 32mAmerican Airlines
Tue 8/261:12 pmBWI - SLP
2 stops9h 18mAmerican Airlines
Deal found 6/10$537

Cheapflights Fare Finder

Customize your flight search to find flights from San Luis Potosí to Baltimore 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 San Luis Potosí to Baltimore that are best for you.

Fly from

San Luis Potosí

Fly to

Baltimore

Route

Depart

Return

Price

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 8/21

3:25 pm-2:58 pm

1 stop21h 33m

Baltimore/Washington

Tue 8/26

6:30 am-1:50 pm

1 stop9h 20m

$439

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 10/10

9:00 am-8:47 pm

1 stop9h 47m

Baltimore/Washington

Tue 10/14

12:15 pm-4:49 pm

1 stop6h 34m

$520

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 8/21

5:14 am-4:46 pm

2 stops9h 32m

Baltimore/Washington

Tue 8/26

1:12 pm-8:30 pm

2 stops9h 18m

$537

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 7/3

9:18 am-8:43 pm

1 stop9h 25m

$403

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 7/3

5:14 am-6:22 pm

2 stops11h 08m

$412

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 7/3

7:12 am-10:03 am

2 stops24h 51m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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

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

Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Baltimore (average of $241). Flying from San Luis Potosí to Baltimore 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.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore 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 Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

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 San Luis Potosí to Baltimore. 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 to fly from San Luis Potosí to Baltimore one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $403. Users have also found prices from $412 and $417 on American Airlines and United Airlines, respectively.

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

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

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

    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 Baltimore.

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

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

    Currently, August is the cheapest month in which you can book a flight from San Luis Potosí to Baltimore (average of $241). Flying from San Luis Potosí to Baltimore 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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