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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Baltimore/Washington Airport.

What documentation or ID do you need to fly to Baltimore/Washington Airport?

The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$293 Cheap Flights from San Luis Potosí to Baltimore in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Luis Potosí to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:48 am - 10:02 pm

SLP

BWI

15h 14m2 stops

8:20 am - 9:24 pm

BWI

SLP

14h 04m2 stops

$293Aeromexico

Thu, Feb 19 - Mon, Feb 23

12:49 pm - 9:17 pm

SLP

BWI

31h 28m2 stops

6:30 am - 11:49 am

BWI

SLP

30h 19m2 stops

$304United Airlines

Thu, Feb 19 - Mon, Feb 23

12:49 pm - 11:20 am

SLP

BWI

21h 31m1 stop

10:05 am - 11:49 am

BWI

SLP

26h 44m2 stops

$329United Airlines

Sat, Jan 31 - Sat, Feb 7

12:49 pm - 2:01 pm

SLP

BWI

24h 12m3 stops

4:09 pm - 11:49 am

BWI

SLP

20h 40m2 stops

$359United Airlines

Thu, Feb 19 - Mon, Feb 23

United Airlines flights from San Luis Potosí to Baltimore

Our best United Airlines deals on San Luis Potosí to Baltimore flight tickets

United Airlines

Feb 19

SLP12:49 pmSan Luis Potosi

33h 36m

2 stops

BWI11:25 pmBaltimore/Washington

Feb 23

BWI12:37 pmBaltimore/Washington

9h 23m

1 stop

SLP9:00 pmSan Luis Potosi

$303

Find similar

United Airlines

Feb 19

SLP12:49 pmSan Luis Potosi

31h 28m

2 stops

BWI9:17 pmBaltimore/Washington

Feb 23

BWI6:30 amBaltimore/Washington

30h 19m

2 stops

SLP11:49 amSan Luis Potosi

$304

Find similar

United Airlines

Jan 31

SLP12:49 pmSan Luis Potosi

21h 31m

1 stop

BWI11:20 amBaltimore/Washington

Feb 7

BWI10:05 amBaltimore/Washington

26h 44m

2 stops

SLP11:49 amSan Luis Potosi

$329

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 2/19

5:48 am-10:02 pm

2 stops15h 14m

Baltimore/Washington

Mon 2/23

8:20 am-9:24 pm

2 stops14h 04m

$293

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 2/19

12:49 pm-9:17 pm

2 stops31h 28m

Baltimore/Washington

Mon 2/23

6:30 am-11:49 am

2 stops30h 19m

$304

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Sat 1/31

12:49 pm-11:20 am

1 stop21h 31m

Baltimore/Washington

Sat 2/7

10:05 am-11:49 am

2 stops26h 44m

$329

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 2/19

12:49 pm-2:01 pm

3 stops24h 12m

Baltimore/Washington

Mon 2/23

4:09 pm-11:49 am

2 stops20h 40m

$359

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 1/2

1:33 pm-10:58 pm

1 stop8h 25m

$670

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 1/2

12:49 pm-4:58 pm

2 stops27h 09m

$757

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 1/2

9:27 pm-9:27 am

3 stops59h 00m

$810

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 airline that flies from San Luis Potosi to Baltimore/Washington?

American Airlines and United Airlines are the most popular carriers operating from San Luis Potosi to Baltimore/Washington

When to book flights from San Luis Potosí to Baltimore

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

Estimated round-trip price

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

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

Fastest flight time	21h 31m
Direct flights	None

The fastest flight from San Luis Potosí to Baltimore takes 21h 31m

There are no direct flights from San Luis Potosí to Baltimore. There are no popular flight routes from San Luis Potosí to Baltimore.

Search flight deals

How far is San Luis Potosi to Baltimore/Washington by plane?
A flight from San Luis Potosi to Baltimore/Washington will travel around 1857.9 mi. 21h 31m is a normal flight duration for this route.
When did momondo last update prices for flights from San Luis Potosi Airport to Baltimore/Washington Airport?
Prices for flights from San Luis Potosi Airport to Baltimore/Washington Airport are updated daily.
How old do you have to be to fly from San Luis Potosi Airport to Baltimore/Washington Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Potosi Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Luis Potosí to Baltimore for you.

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

All flight searches from San Luis Potosí to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Luis Potosí and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from San Luis Potosí and alert you when they change.