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Cheap flights from Baltimore to San Luis Potosí from $215

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 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to San Luis Potosí

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
8:15 am - 5:19 pm
BWI
-
SLP
11h 04m
2 stops
Aeromexico Logo
6:05 pm - 7:45 pm
SLP
-
BWI
23h 40m
2 stops
$471Aeromexico
Mon, Sep 28 - Thu, Oct 1
United Airlines Logo
6:00 am - 7:12 pm
BWI
-
SLP
15h 12m
1 stop
United Airlines Logo
7:12 am - 4:28 pm
SLP
-
BWI
7h 16m
1 stop
$518United Airlines
Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
9:37 pm - 1:34 pm
BWI
-
SLP
17h 57m
2 stops
Multiple Airlines Logo
1:51 pm - 1:40 pm
SLP
-
BWI
21h 49m
1 stop
$522Multiple Airlines
Fri, Aug 7 - Fri, Aug 14
United Airlines Logo
6:15 am - 7:12 pm
BWI
-
SLP
14h 57m
2 stops
United Airlines Logo
7:12 am - 4:28 pm
SLP
-
BWI
7h 16m
1 stop
$545United Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
6:15 am - 7:12 pm
BWI
-
SLP
14h 57m
2 stops
United Airlines Logo
7:12 am - 4:28 pm
SLP
-
BWI
7h 16m
1 stop
$546United Airlines
Thu, Aug 6 - Wed, Aug 12
United Airlines Logo
3:04 pm - 7:12 pm
BWI
-
SLP
6h 08m
1 stop
United Airlines Logo
7:12 am - 10:34 pm
SLP
-
BWI
13h 22m
1 stop
$575United Airlines
Mon, Sep 28 - Thu, Oct 1
United Airlines Logo
4:18 pm - 10:49 am
BWI
-
SLP
20h 31m
2 stops
United Airlines Logo
11:45 am - 10:09 am
SLP
-
BWI
20h 24m
2 stops
$579United Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
9:37 pm - 1:34 pm
BWI
-
SLP
17h 57m
2 stops
Multiple Airlines Logo
1:51 pm - 1:40 pm
SLP
-
BWI
21h 49m
1 stop
$583Multiple Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
4:18 pm - 10:49 am
BWI
-
SLP
20h 31m
2 stops
United Airlines Logo
7:12 am - 11:45 am
SLP
-
BWI
26h 33m
1 stop
$594United Airlines
Mon, Aug 17 - Thu, Aug 20
United Airlines Logo
3:04 pm - 10:49 am
BWI
-
SLP
21h 45m
1 stop
United Airlines Logo
7:12 am - 11:45 am
SLP
-
BWI
26h 33m
1 stop
$603United Airlines
Mon, Aug 17 - Thu, Aug 20

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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 6
BWI6:00 amBaltimore/Washington
15h 12m
1 stop
SLP7:12 pmSan Luis Potosi
Aug 12
SLP7:12 amSan Luis Potosi
7h 16m
1 stop
BWI4:28 pmBaltimore/Washington
$518
United Airlines
Aug 6
BWI6:15 amBaltimore/Washington
14h 57m
2 stops
SLP7:12 pmSan Luis Potosi
Aug 13
SLP7:12 amSan Luis Potosi
7h 16m
1 stop
BWI4:28 pmBaltimore/Washington
$545
United Airlines
Aug 6
BWI6:15 amBaltimore/Washington
14h 57m
2 stops
SLP7:12 pmSan Luis Potosi
Aug 12
SLP7:12 amSan Luis Potosi
7h 16m
1 stop
BWI4:28 pmBaltimore/Washington
$546

Delta flights from Baltimore to San Luis Potosí

Our best Delta deals on Baltimore to San Luis Potosí flight tickets
Delta
Jul 21
BWI6:21 amBaltimore/Washington
12h 53m
2 stops
SLP5:14 pmSan Luis Potosi
Aug 3
SLP8:02 amSan Luis Potosi
13h 11m
2 stops
BWI11:13 pmBaltimore/Washington
$717
Delta
Jun 25
BWI10:33 amBaltimore/Washington
14h 26m
2 stops
SLP10:59 pmSan Luis Potosi
Jul 1
SLP6:02 amSan Luis Potosi
15h 16m
2 stops
BWI11:18 pmBaltimore/Washington
$776
Delta
Jun 29
BWI2:10 pmBaltimore/Washington
11h 45m
2 stops
SLP11:55 pmSan Luis Potosi
Jul 15
SLP6:02 amSan Luis Potosi
10h 39m
2 stops
BWI6:41 pmBaltimore/Washington
$812

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 June 24, 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

Mon 9/28

8:15 am-5:19 pm

2 stops11h 04m

San Luis Potosi

Thu 10/1

6:05 pm-7:45 pm

2 stops23h 40m

$471

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Thu 8/6

6:00 am-7:12 pm

1 stop15h 12m

San Luis Potosi

Wed 8/12

7:12 am-4:28 pm

1 stop7h 16m

$518

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Fri 8/7

9:37 pm-1:34 pm

2 stops17h 57m

San Luis Potosi

Fri 8/14

1:51 pm-1:40 pm

1 stop21h 49m

$522

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Thu 8/6

6:15 am-7:12 pm

2 stops14h 57m

San Luis Potosi

Thu 8/13

7:12 am-4:28 pm

1 stop7h 16m

$545

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Thu 8/6

6:15 am-7:12 pm

2 stops14h 57m

San Luis Potosi

Wed 8/12

7:12 am-4:28 pm

1 stop7h 16m

$546
Quickest round-trip

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Mon 9/28

3:04 pm-7:12 pm

1 stop6h 08m

San Luis Potosi

Thu 10/1

7:12 am-10:34 pm

1 stop13h 22m

$575

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Mon 8/17

4:18 pm-10:49 am

2 stops20h 31m

San Luis Potosi

Thu 8/20

11:45 am-10:09 am

2 stops20h 24m

$579

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Mon 8/3

9:37 pm-1:34 pm

2 stops17h 57m

San Luis Potosi

Mon 8/10

1:51 pm-1:40 pm

1 stop21h 49m

$583

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Mon 8/17

4:18 pm-10:49 am

2 stops20h 31m

San Luis Potosi

Thu 8/20

7:12 am-11:45 am

1 stop26h 33m

$594

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

Mon 8/17

3:04 pm-10:49 am

1 stop21h 45m

San Luis Potosi

Thu 8/20

7:12 am-11:45 am

1 stop26h 33m

$603

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.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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Aeromexico
Delta