What airlines fly to San Luis Potosí?

United Airlines, Aeromexico and American Airlines are the top three most popular airlines that fly to San Luis Potosí from Maryland according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Luis Potosí. Keep in mind that there are 3 different airlines that fly to San Luis Potosí on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Maryland to San Luis Potosi?

Aeromexico, American Airlines, and Delta are the most popular carriers operating from Maryland to San Luis Potosi

When did momondo last update prices for flights from Maryland to San Luis Potosi Airport?

Prices for flights from Maryland to San Luis Potosi Airport were last updated today.

How many operators does momondo search for flights from Maryland to San Luis Potosi Airport?

As of November 2025, there are 2 operators available to choose from for flights from Maryland to San Luis Potosi Airport.

How old do you have to be to fly from Maryland to San Luis Potosi 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 Maryland to San Luis Potosi Airport.

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

The travel and health documents required for your trip to San Luis Potosi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Potosi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$149 Cheap Flights from Maryland to San Luis Potosí in 2025/26

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Find the cheapest flights from Maryland to San Luis Potosí

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:48 am - 11:24 amIAD-SLP

26h 36m2 stops

1:55 pm - 10:19 pmSLP-IAD

6h 24m1 stop

$298American Airlines

Find Deal

lun., abr. 6 - sáb., may. 2

12:15 pm - 12:05 amBWI-SLP

13h 50m2 stops

8:28 am - 9:56 pmSLP-BWI

11h 28m1 stop

$333Delta

Find Deal

dom., mar. 8 - dom., mar. 15

6:00 am - 6:19 pmBWI-SLP

14h 19m1 stop

12:37 pm - 12:11 amSLP-BWI

9h 34m2 stops

$340Aeromexico

Find Deal

lun., mar. 9 - mar., mar. 10

8:53 am - 11:24 amIAD-SLP

28h 31m2 stops

1:55 pm - 8:38 amSLP-IAD

16h 43m2 stops

$349American Airlines

Find Deal

mié., may. 6 - mié., may. 13

5:10 pm - 11:24 amIAD-SLP

20h 14m1 stop

1:55 pm - 10:19 pmSLP-IAD

6h 24m1 stop

$374American Airlines

Find Deal

lun., abr. 6 - sáb., may. 2

5:09 pm - 11:02 pmIAD-SLP

7h 53m1 stop

5:52 am - 3:17 pmSLP-IAD

7h 25m1 stop

$377Aeromexico

Find Deal

lun., abr. 13 - vie., abr. 17

8:10 am - 11:07 pmBWI-SLP

16h 57m2 stops

9:24 am - 9:56 pmSLP-BWI

10h 32m1 stop

$381Aeromexico

Find Deal

mié., abr. 8 - vie., abr. 10

4:15 pm - 12:05 amIAD-SLP

9h 50m1 stop

7:12 pm - 2:45 pmSLP-IAD

17h 33m1 stop

$381Aeromexico

Find Deal

lun., mar. 9 - mar., mar. 10

6:05 am - 10:49 amBWI-SLP

6h 44m1 stop

11:49 am - 10:30 pmSLP-BWI

8h 41m1 stop

$507United Airlines

Find Deal

lun., mar. 9 - mar., mar. 10

8:15 am - 8:54 pmDCA-SLP

13h 39m1 stop

6:00 am - 11:59 pmSLP-DCA

16h 59m1 stop

$603United Airlines

Find Deal

vie., ene. 2 - vie., ene. 9

Delta flights from Maryland to San Luis Potosí

Our best Delta deals on Maryland to San Luis Potosí flight tickets

Delta

Mar 8

BWI12:15 pmBaltimore/Washington

13h 50m

2 stops

SLP12:05 amSan Luis Potosi

Mar 15

SLP8:28 amSan Luis Potosi

11h 28m

1 stop

BWI9:56 pmBaltimore/Washington

$333

Find similar

Delta

May 6

IAD5:09 pmWashington, D.C. Dulles Intl

7h 58m

1 stop

SLP11:07 pmSan Luis Potosi

May 13

SLP5:52 amSan Luis Potosi

7h 25m

1 stop

IAD3:17 pmWashington, D.C. Dulles Intl

$381

Find similar

Delta

Mar 8

DCA10:00 amWashington, D.C. Reagan-National

10h 19m

1 stop

SLP6:19 pmSan Luis Potosi

Mar 15

SLP8:28 amSan Luis Potosi

11h 48m

1 stop

DCA10:16 pmWashington, D.C. Reagan-National

$387

Find similar

Aeromexico flights from Maryland to San Luis Potosí

Our best Aeromexico deals on Maryland to San Luis Potosí flight tickets

Aeromexico

Mar 9

BWI6:00 amBaltimore/Washington

14h 19m

1 stop

SLP6:19 pmSan Luis Potosi

Mar 10

SLP12:37 pmSan Luis Potosi

9h 34m

2 stops

BWI12:11 amBaltimore/Washington

$340

Find similar

Aeromexico

Apr 13

IAD5:09 pmWashington, D.C. Dulles Intl

7h 53m

1 stop

SLP11:02 pmSan Luis Potosi

Apr 17

SLP5:52 amSan Luis Potosi

7h 25m

1 stop

IAD3:17 pmWashington, D.C. Dulles Intl

$377

Find similar

Aeromexico

Apr 8

BWI8:10 amBaltimore/Washington

16h 57m

2 stops

SLP11:07 pmSan Luis Potosi

Apr 10

SLP9:24 amSan Luis Potosi

10h 32m

1 stop

BWI9:56 pmBaltimore/Washington

$381

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

lun. 4/6

10:48 am-11:24 am

2 stops26h 36m

San Luis Potosi

sáb. 5/2

1:55 pm-10:19 pm

1 stop6h 24m

$298

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

dom. 3/8

12:15 pm-12:05 am

2 stops13h 50m

San Luis Potosi

dom. 3/15

8:28 am-9:56 pm

1 stop11h 28m

$333

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

lun. 3/9

6:00 am-6:19 pm

1 stop14h 19m

San Luis Potosi

mar. 3/10

12:37 pm-12:11 am

2 stops9h 34m

$340

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

mié. 5/6

8:53 am-11:24 am

2 stops28h 31m

San Luis Potosi

mié. 5/13

1:55 pm-8:38 am

2 stops16h 43m

$349

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

lun. 4/6

5:10 pm-11:24 am

1 stop20h 14m

San Luis Potosi

sáb. 5/2

1:55 pm-10:19 pm

1 stop6h 24m

$374

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

lun. 4/13

5:09 pm-11:02 pm

1 stop7h 53m

San Luis Potosi

vie. 4/17

5:52 am-3:17 pm

1 stop7h 25m

$377

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

mié. 4/8

8:10 am-11:07 pm

2 stops16h 57m

San Luis Potosi

vie. 4/10

9:24 am-9:56 pm

1 stop10h 32m

$381

Washington, D.C.San Luis Potosí

IAD - SLP

IADSLP

Washington, D.C. Dulles Intl

lun. 3/9

4:15 pm-12:05 am

1 stop9h 50m

San Luis Potosi

mar. 3/10

7:12 pm-2:45 pm

1 stop17h 33m

$381

BaltimoreSan Luis Potosí

BWI - SLP

BWISLP

Baltimore/Washington

lun. 3/9

6:05 am-10:49 am

1 stop6h 44m

San Luis Potosi

mar. 3/10

11:49 am-10:30 pm

1 stop8h 41m

$507

Washington, D.C.San Luis Potosí

DCA - SLP

DCASLP

Washington, D.C. Reagan-National

vie. 1/2

8:15 am-8:54 pm

1 stop13h 39m

San Luis Potosi

vie. 1/9

6:00 am-11:59 pm

1 stop16h 59m

$603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland 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

Prices

Airlines

What is the cheapest day to depart on your flight to San Luis Potosí?

Our data shows that Tuesday is the least expensive day to fly to San Luis Potosí. Tickets to fly out on this day can be as low as $715. The most expensive day to fly to San Luis Potosí is Monday, with ticket prices averaging around $1,124.

What is the cheapest time of day to depart on your flight to San Luis Potosí?

According to our data, the cheapest time of day to fly to San Luis Potosí is in the morning. momondo users have found flights departing from Maryland to San Luis Potosí in the morning for as low as $767. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $918. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Maryland to San Luis Potosí flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Maryland to San Luis Potosi Airport?
Prices for flights from Maryland to San Luis Potosi Airport were last updated today.
How many operators does momondo search for flights from Maryland to San Luis Potosi Airport?
As of November 2025, there are 2 operators available to choose from for flights from Maryland to San Luis Potosi Airport.
How old do you have to be to fly from Maryland to San Luis Potosi 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 Maryland to San Luis Potosi Airport.
What documentation or ID do you need to fly to San Luis Potosi Airport?
The travel and health documents required for your trip to San Luis Potosi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Potosi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maryland to San Luis Potosí

Compare and see reviews for airlines that fly from Maryland to San Luis Potosí with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $498	Free Cancellation	Rating 7.2 11,047 reviews		Search American Airlines flights

Real de Catorce

Why use momondo?

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

Finding the right flight to San Luis Potosí from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Luis Potosí quick and easy, saving you time and money.

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

Yes. All flights to San Luis Potosí from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Maryland to San Luis Potosí flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Maryland 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 Maryland. 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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sáb. 12/20

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Cheap flights from Maryland to San Luis Potosí from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to San Luis Potosí departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Maryland to San Luis Potosí

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Cheap one-way flights

Delta flights from Maryland to San Luis Potosí

Our best Delta deals on Maryland to San Luis Potosí flight tickets

Aeromexico flights from Maryland to San Luis Potosí

Our best Aeromexico deals on Maryland to San Luis Potosí flight tickets

momondo Fare Finder

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

See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from Maryland 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 day to depart on your flight to San Luis Potosí?

Our data shows that Tuesday is the least expensive day to fly to San Luis Potosí. Tickets to fly out on this day can be as low as $715. The most expensive day to fly to San Luis Potosí is Monday, with ticket prices averaging around $1,124.

What is the cheapest time of day to depart on your flight to San Luis Potosí?

What is the cheapest airline that flies from Maryland to San Luis Potosi?

Aeromexico, American Airlines, and Delta are the most popular carriers operating from Maryland to San Luis Potosi

What airlines fly to San Luis Potosí?

Cheap Maryland to San Luis Potosí flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Maryland to San Luis Potosi Airport?

How many operators does momondo search for flights from Maryland to San Luis Potosi Airport?

How old do you have to be to fly from Maryland to San Luis Potosi Airport?

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

Best airlines flying from Maryland to San Luis Potosí

Compare and see reviews for airlines that fly from Maryland to San Luis Potosí with momondo

Traveling to a place near San Luis Potosí?

Why use momondo?

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

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

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

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

An easier way to manage your San Luis Potosí trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to San Luis Potosí

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