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Cheap flights from Baltimore to San Luis Potosí from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to San Luis Potosí departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:03 pm - 7:12 pm
BWI
-
SLP
6h 09m
1 stop
United Airlines Logo
11:45 am - 9:34 am
SLP
-
BWI
19h 49m
2 stops
$455United Airlines
Fri, Aug 21 - Mon, Aug 31
United Airlines Logo
3:00 pm - 7:12 pm
BWI
-
SLP
6h 12m
1 stop
United Airlines Logo
11:45 am - 10:45 pm
SLP
-
BWI
9h 00m
1 stop
$500United Airlines
Tue, Jun 2 - Wed, Jun 10
Delta Logo
2:18 pm - 12:11 am
BWI
-
SLP
11h 53m
2 stops
Delta Logo
9:36 am - 12:16 am
SLP
-
BWI
12h 40m
2 stops
$520Delta
Fri, Aug 21 - Mon, Aug 31
United Airlines Logo
3:00 pm - 7:12 pm
BWI
-
SLP
6h 12m
1 stop
United Airlines Logo
7:12 am - 12:33 am
SLP
-
BWI
15h 21m
2 stops
$535United Airlines
Tue, Jun 2 - Wed, Jun 10
Multiple Airlines Logo
4:37 pm - 1:09 pm
BWI
-
SLP
22h 32m
1 stop
Multiple Airlines Logo
2:48 pm - 7:36 am
SLP
-
BWI
14h 48m
2 stops
$550Multiple Airlines
Sat, Jul 4 - Sat, Jul 25
United Airlines Logo
5:32 pm - 10:49 am
BWI
-
SLP
19h 17m
2 stops
United Airlines Logo
7:12 am - 9:27 am
SLP
-
BWI
24h 15m
2 stops
$551United Airlines
Sat, Jul 4 - Sat, Jul 25
United Airlines Logo
12:55 pm - 7:12 pm
BWI
-
SLP
8h 17m
1 stop
United Airlines Logo
7:12 am - 9:34 am
SLP
-
BWI
24h 22m
2 stops
$555United Airlines
Wed, Aug 26 - Fri, Aug 28
United Airlines Logo
3:03 pm - 7:12 pm
BWI
-
SLP
6h 09m
1 stop
United Airlines Logo
7:12 am - 11:45 am
SLP
-
BWI
26h 33m
1 stop
$564United Airlines
Wed, Aug 26 - Fri, Aug 28
United Airlines Logo
12:55 pm - 7:12 pm
BWI
-
SLP
8h 17m
1 stop
United Airlines Logo
7:12 am - 12:28 am
SLP
-
BWI
15h 16m
2 stops
$574United Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
8:31 am - 2:10 pm
BWI
-
SLP
31h 39m
3 stops
Multiple Airlines Logo
2:48 pm - 12:34 pm
SLP
-
BWI
19h 46m
1 stop
$601Multiple Airlines
Tue, Jun 23 - Tue, Jun 30

United Airlines flights from Baltimore to San Luis Potosí

Our best United Airlines deals on Baltimore to San Luis Potosí flight tickets
United Airlines
Aug 21
BWI3:03 pmBaltimore/Washington
6h 09m
1 stop
SLP7:12 pmSan Luis Potosi
Aug 31
SLP11:45 amSan Luis Potosi
19h 49m
2 stops
BWI9:34 amBaltimore/Washington
$455
United Airlines
Jun 2
BWI3:00 pmBaltimore/Washington
6h 12m
1 stop
SLP7:12 pmSan Luis Potosi
Jun 10
SLP11:45 amSan Luis Potosi
9h 00m
1 stop
BWI10:45 pmBaltimore/Washington
$500
United Airlines
Jun 2
BWI3:00 pmBaltimore/Washington
6h 12m
1 stop
SLP7:12 pmSan Luis Potosi
Jun 10
SLP7:12 amSan Luis Potosi
15h 21m
2 stops
BWI12:33 amBaltimore/Washington
$535

American Airlines flights from Baltimore to San Luis Potosí

Our best American Airlines deals on Baltimore to San Luis Potosí flight tickets
American Airlines
Jun 20
BWI7:11 pmBaltimore/Washington
17h 48m
1 stop
SLP10:59 amSan Luis Potosi
Jun 27
SLP11:53 amSan Luis Potosi
10h 25m
1 stop
BWI12:18 amBaltimore/Washington
$605
American Airlines
Jun 22
BWI7:11 pmBaltimore/Washington
17h 48m
1 stop
SLP10:59 amSan Luis Potosi
Jun 29
SLP11:49 amSan Luis Potosi
9h 55m
1 stop
BWI11:44 pmBaltimore/Washington
$687
American Airlines
Jul 22
BWI7:16 pmBaltimore/Washington
17h 36m
1 stop
SLP10:52 amSan Luis Potosi
Jul 28
SLP11:51 amSan Luis Potosi
9h 52m
1 stop
BWI11:43 pmBaltimore/Washington
$722

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Baltimore to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Fri 8/21

3:03 pm-7:12 pm

1 stop6h 09m

San Luis Potosi

Mon 8/31

11:45 am-9:34 am

2 stops19h 49m

$455
Quickest round-trip

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 6/2

3:00 pm-7:12 pm

1 stop6h 12m

San Luis Potosi

Wed 6/10

11:45 am-10:45 pm

1 stop9h 00m

$500

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Fri 8/21

2:18 pm-12:11 am

2 stops11h 53m

San Luis Potosi

Mon 8/31

9:36 am-12:16 am

2 stops12h 40m

$520

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 6/2

3:00 pm-7:12 pm

1 stop6h 12m

San Luis Potosi

Wed 6/10

7:12 am-12:33 am

2 stops15h 21m

$535

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Sat 7/4

4:37 pm-1:09 pm

1 stop22h 32m

San Luis Potosi

Sat 7/25

2:48 pm-7:36 am

2 stops14h 48m

$550

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Sat 7/4

5:32 pm-10:49 am

2 stops19h 17m

San Luis Potosi

Sat 7/25

7:12 am-9:27 am

2 stops24h 15m

$551

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Wed 8/26

12:55 pm-7:12 pm

1 stop8h 17m

San Luis Potosi

Fri 8/28

7:12 am-9:34 am

2 stops24h 22m

$555

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Wed 8/26

3:03 pm-7:12 pm

1 stop6h 09m

San Luis Potosi

Fri 8/28

7:12 am-11:45 am

1 stop26h 33m

$564

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 6/23

12:55 pm-7:12 pm

1 stop8h 17m

San Luis Potosi

Tue 6/30

7:12 am-12:28 am

2 stops15h 16m

$574

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Tue 6/23

8:31 am-2:10 pm

3 stops31h 39m

San Luis Potosi

Tue 6/30

2:48 pm-12:34 pm

1 stop19h 46m

$601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Baltimore to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Luis Potosí?

The cheapest month to fly to San Luis Potosí from Baltimore is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to San Luis Potosí in October, then February is your next best option. Flight prices from Baltimore to San Luis Potosí during February average around $0.

When to book flights from Baltimore to San Luis Potosí

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to San Luis Potosí according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to San Luis Potosí (BWI to SLP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to San Luis Potosí

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from Baltimore to San Luis Potosí takes 6h 09m
There are no direct flights from Baltimore to San Luis Potosí. There are no popular flight routes from Baltimore to San Luis Potosí.
Search flight deals

Frequently asked questions about flying from Baltimore to San Luis Potosí

  • How far is Baltimore/Washington to San Luis Potosi by plane?

    San Luis Potosi is 1857.9 mi away from Baltimore/Washington. Typically, this will take 6h 09m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to San Luis Potosi Airport?

    Prices for flights from Baltimore/Washington Airport to San Luis Potosi Airport refresh daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to San Luis Potosi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The required travel and health documents for your San Luis Potosi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Potosi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Real de Catorce

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to San Luis Potosí?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Luis Potosí from Baltimore.

Can I find flights from Baltimore to San Luis Potosí with flexible booking policies on momondo?

Flights from Baltimore to San Luis Potosí with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to San Luis Potosí?

Once all potential Baltimore to San Luis Potosí flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baltimore to San Luis Potosí right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Luis Potosí from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Luis Potosí trip

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Tue 6/9
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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American Airlines
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Delta