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Cheap flights from San Luis Potosí to Washington, D.C. from $364

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Potosí to Washington, D.C. departing on 4/17. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:12 am - 11:24 pm
SLP
-
BWI
14h 12m
2 stops
United Airlines Logo
5:50 pm - 10:49 am
BWI
-
SLP
18h 59m
1 stop
$364United Airlines
Fri, Apr 17 - Mon, Apr 20
Aeromexico Logo
9:05 am - 8:17 pm
SLP
-
BWI
9h 12m
1 stop
Aeromexico Logo
7:00 am - 7:20 pm
BWI
-
SLP
14h 20m
2 stops
$365Aeromexico
Fri, Apr 17 - Mon, Apr 20
Aeromexico Logo
6:02 am - 10:30 pm
SLP
-
BWI
14h 28m
2 stops
Aeromexico Logo
6:00 am - 7:20 pm
BWI
-
SLP
15h 20m
2 stops
$372Aeromexico
Fri, Apr 17 - Mon, Apr 20
Aeromexico Logo
9:05 am - 12:38 am
SLP
-
BWI
13h 33m
1 stop
Aeromexico Logo
6:00 am - 4:05 pm
BWI
-
SLP
12h 05m
1 stop
$393Aeromexico
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
7:12 am - 10:44 pm
SLP
-
BWI
13h 32m
1 stop
United Airlines Logo
6:55 pm - 10:49 am
BWI
-
SLP
17h 54m
2 stops
$409United Airlines
Fri, Apr 3 - Mon, Apr 6
Delta Logo
9:05 am - 5:57 pm
SLP
-
BWI
6h 52m
1 stop
Delta Logo
8:38 am - 4:05 pm
BWI
-
SLP
9h 27m
1 stop
$471Delta
Fri, Apr 3 - Mon, Apr 6
Multiple Airlines Logo
3:10 pm - 7:18 pm
SLP
-
BWI
26h 08m
2 stops
Multiple Airlines Logo
8:44 pm - 2:10 pm
BWI
-
SLP
43h 26m
3 stops
$662Multiple Airlines
Fri, Apr 3 - Mon, Apr 6
Multiple Airlines Logo
2:00 pm - 7:44 pm
SLP
-
BWI
27h 44m
3 stops
Multiple Airlines Logo
4:05 pm - 1:26 pm
BWI
-
SLP
23h 21m
3 stops
$864Multiple Airlines
Fri, Apr 3 - Mon, Apr 6

Aeromexico flights from San Luis Potosí to Baltimore

Our best Aeromexico deals on San Luis Potosí to Baltimore flight tickets
Aeromexico
Apr 17
SLP9:05 amSan Luis Potosi
9h 12m
1 stop
BWI8:17 pmBaltimore/Washington
Apr 20
BWI7:00 amBaltimore/Washington
14h 20m
2 stops
SLP7:20 pmSan Luis Potosi
$365
Aeromexico
Apr 17
SLP6:02 amSan Luis Potosi
14h 28m
2 stops
BWI10:30 pmBaltimore/Washington
Apr 20
BWI6:00 amBaltimore/Washington
15h 20m
2 stops
SLP7:20 pmSan Luis Potosi
$372
Aeromexico
Apr 24
SLP9:05 amSan Luis Potosi
13h 33m
1 stop
BWI12:38 amBaltimore/Washington
Apr 27
BWI6:00 amBaltimore/Washington
12h 05m
1 stop
SLP4:05 pmSan Luis Potosi
$393

United Airlines flights from San Luis Potosí to Baltimore

Our best United Airlines deals on San Luis Potosí to Baltimore flight tickets
United Airlines
Apr 17
SLP7:12 amSan Luis Potosi
14h 12m
2 stops
BWI11:24 pmBaltimore/Washington
Apr 20
BWI5:50 pmBaltimore/Washington
18h 59m
1 stop
SLP10:49 amSan Luis Potosi
$364
United Airlines
Mar 27
SLP11:49 amSan Luis Potosi
8h 41m
1 stop
BWI10:30 pmBaltimore/Washington
Apr 18
BWI3:42 pmBaltimore/Washington
21h 07m
2 stops
SLP10:49 amSan Luis Potosi
$384
United Airlines
Apr 3
SLP7:12 amSan Luis Potosi
13h 32m
1 stop
BWI10:44 pmBaltimore/Washington
Apr 6
BWI6:55 pmBaltimore/Washington
17h 54m
2 stops
SLP10:49 amSan Luis Potosi
$409

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
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

Cheapest round-trip

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/17

7:12 am-11:24 pm

2 stops14h 12m

Baltimore/Washington

Mon 4/20

5:50 pm-10:49 am

1 stop18h 59m

$364

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/17

9:05 am-8:17 pm

1 stop9h 12m

Baltimore/Washington

Mon 4/20

7:00 am-7:20 pm

2 stops14h 20m

$365

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/17

6:02 am-10:30 pm

2 stops14h 28m

Baltimore/Washington

Mon 4/20

6:00 am-7:20 pm

2 stops15h 20m

$372

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/24

9:05 am-12:38 am

1 stop13h 33m

Baltimore/Washington

Mon 4/27

6:00 am-4:05 pm

1 stop12h 05m

$393

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/3

7:12 am-10:44 pm

1 stop13h 32m

Baltimore/Washington

Mon 4/6

6:55 pm-10:49 am

2 stops17h 54m

$409
Quickest round-trip

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/3

9:05 am-5:57 pm

1 stop6h 52m

Baltimore/Washington

Mon 4/6

8:38 am-4:05 pm

1 stop9h 27m

$471

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/3

3:10 pm-7:18 pm

2 stops26h 08m

Baltimore/Washington

Mon 4/6

8:44 pm-2:10 pm

3 stops43h 26m

$662

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/3

2:00 pm-7:44 pm

3 stops27h 44m

Baltimore/Washington

Mon 4/6

4:05 pm-1:26 pm

3 stops23h 21m

$864

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

7h 12m

Direct flights

None
The fastest flight from San Luis Potosí to Baltimore takes 7h 12m
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. 7h 12m 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.

  • How do I get Price Alerts for flights from San Luis Potosí to Baltimore?

    Search flight deals from San Luis Potosí to Baltimore. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Luis Potosí to Baltimore with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

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