When did momondo last update prices for flights from San Luis Potosi Airport to Washington, D.C.?

Prices for flights from San Luis Potosi Airport to Washington, D.C. are updated daily.

How old do you have to be to fly from San Luis Potosi Airport to Washington, D.C.?

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 San Luis Potosi Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$225 Cheap Flights from San Luis Potosí to Washington, D.C. in 2026

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.

9:05 am - 10:14 pm

SLP

BWI

11h 09m

1 stop

6:00 am - 4:05 pm

BWI

SLP

12h 05m

1 stop

$342Delta

Thu, Apr 9 - Thu, Apr 16

7:12 am - 11:24 pm

SLP

BWI

14h 12m

2 stops

6:55 pm - 10:49 am

BWI

SLP

17h 54m

2 stops

$344United Airlines

Fri, Apr 24 - Mon, Apr 27

9:00 am - 10:39 pm

SLP

BWI

11h 39m

1 stop

6:00 am - 4:00 pm

BWI

SLP

12h 00m

1 stop

$356Delta

Sun, Jul 5 - Sun, Jul 12

7:12 am - 9:23 pm

SLP

BWI

36h 11m

2 stops

6:00 am - 10:49 am

BWI

SLP

30h 49m

2 stops

$362United Airlines

Thu, Apr 9 - Thu, Apr 16

7:12 am - 4:24 pm

SLP

BWI

7h 12m

1 stop

3:42 pm - 10:49 am

BWI

SLP

21h 07m

2 stops

$363United Airlines

Fri, Apr 24 - Mon, Apr 27

7:12 am - 11:24 pm

SLP

BWI

14h 12m

2 stops

6:55 pm - 10:49 am

BWI

SLP

17h 54m

2 stops

$364United Airlines

Fri, Apr 24 - Mon, Apr 27

7:12 am - 10:44 pm

SLP

BWI

13h 32m

1 stop

5:50 pm - 10:49 am

BWI

SLP

18h 59m

1 stop

$371United Airlines

Fri, Apr 24 - Mon, Apr 27

11:45 am - 11:37 am

SLP

BWI

21h 52m

1 stop

8:10 am - 7:12 pm

BWI

SLP

13h 02m

1 stop

$372United Airlines

Fri, Apr 24 - Mon, Apr 27

6:12 am - 8:33 pm

SLP

DCA

12h 21m

2 stops

6:00 am - 3:05 pm

DCA

SLP

11h 05m

2 stops

$597Aeromexico

Fri, Apr 24 - Mon, Apr 27

9:05 am - 8:33 pm

SLP

DCA

9h 28m

1 stop

6:00 am - 3:05 pm

DCA

SLP

11h 05m

2 stops

$599Aeromexico

Fri, Apr 24 - Mon, Apr 27

United Airlines flights from San Luis Potosí to Washington, D.C.

Our best United Airlines deals on San Luis Potosí to Washington, D.C. flight tickets

United Airlines

Apr 24

SLP11:45 amSan Luis Potosi

8h 59m

1 stop

BWI10:44 pmBaltimore/Washington

Apr 27

BWI3:42 pmBaltimore/Washington

21h 07m

2 stops

SLP10:49 amSan Luis Potosi

$344

United Airlines

Apr 9

SLP7:12 amSan Luis Potosi

36h 11m

2 stops

BWI9:23 pmBaltimore/Washington

Apr 16

BWI6:00 amBaltimore/Washington

30h 49m

2 stops

SLP10:49 amSan Luis Potosi

$362

United Airlines

Apr 24

SLP7:12 amSan Luis Potosi

7h 12m

1 stop

BWI4:24 pmBaltimore/Washington

Apr 27

BWI3:42 pmBaltimore/Washington

21h 07m

2 stops

SLP10:49 amSan Luis Potosi

$363

Delta flights from San Luis Potosí to Washington, D.C.

Our best Delta deals on San Luis Potosí to Washington, D.C. flight tickets

Delta

Apr 9

SLP9:05 amSan Luis Potosi

11h 09m

1 stop

BWI10:14 pmBaltimore/Washington

Apr 16

BWI6:00 amBaltimore/Washington

12h 05m

1 stop

SLP4:05 pmSan Luis Potosi

$342

Delta

Jul 5

SLP9:00 amSan Luis Potosi

11h 39m

1 stop

BWI10:39 pmBaltimore/Washington

Jul 12

BWI6:00 amBaltimore/Washington

12h 00m

1 stop

SLP4:00 pmSan Luis Potosi

$356

Delta

Apr 26

SLP9:05 amSan Luis Potosi

13h 33m

1 stop

BWI12:38 amBaltimore/Washington

May 3

BWI6:00 amBaltimore/Washington

12h 05m

1 stop

SLP4:05 pmSan Luis Potosi

$467

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to Washington, D.C. 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

Thu 4/9

9:05 am-10:14 pm

1 stop11h 09m

Baltimore/Washington

Thu 4/16

6:00 am-4:05 pm

1 stop12h 05m

$342

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/24

7:12 am-11:24 pm

2 stops14h 12m

Baltimore/Washington

Mon 4/27

6:55 pm-10:49 am

2 stops17h 54m

$344

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Sun 7/5

9:00 am-10:39 pm

1 stop11h 39m

Baltimore/Washington

Sun 7/12

6:00 am-4:00 pm

1 stop12h 00m

$356

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Thu 4/9

7:12 am-9:23 pm

2 stops36h 11m

Baltimore/Washington

Thu 4/16

6:00 am-10:49 am

2 stops30h 49m

$362

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/24

7:12 am-4:24 pm

1 stop7h 12m

Baltimore/Washington

Mon 4/27

3:42 pm-10:49 am

2 stops21h 07m

$363

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/24

7:12 am-11:24 pm

2 stops14h 12m

Baltimore/Washington

Mon 4/27

6:55 pm-10:49 am

2 stops17h 54m

$364

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/24

7:12 am-10:44 pm

1 stop13h 32m

Baltimore/Washington

Mon 4/27

5:50 pm-10:49 am

1 stop18h 59m

$371

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Fri 4/24

11:45 am-11:37 am

1 stop21h 52m

Baltimore/Washington

Mon 4/27

8:10 am-7:12 pm

1 stop13h 02m

$372

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Fri 4/24

6:12 am-8:33 pm

2 stops12h 21m

Washington, D.C. Reagan-National

Mon 4/27

6:00 am-3:05 pm

2 stops11h 05m

$597

Quickest round-trip

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Fri 4/24

9:05 am-8:33 pm

1 stop9h 28m

Washington, D.C. Reagan-National

Mon 4/27

6:00 am-3:05 pm

2 stops11h 05m

$599

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 San Luis Potosí to Washington, D.C.

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 Washington, D.C.?

Delta, United Airlines, and American Airlines are the most popular carriers operating from San Luis Potosi to Washington, D.C.

When to book flights from San Luis Potosí to Washington, D.C.

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

Estimated round-trip price

Cheap San Luis Potosí to Washington, D.C. (SLP to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Washington, D.C.

Fastest flight time	7h 12m
Direct flights	None

The fastest flight from San Luis Potosí to Washington, D.C. takes 7h 12m

There are no direct flights from San Luis Potosí to Washington, D.C.. There are no popular flight routes from San Luis Potosí to Washington, D.C..

Search flight deals

How far is San Luis Potosi to Washington, D.C. by plane?
There are 1824.6 mi between San Luis Potosi and Washington, D.C.. In terms of flight time, this usually takes a little over 7h 12m.
When did momondo last update prices for flights from San Luis Potosi Airport to Washington, D.C.?
Prices for flights from San Luis Potosi Airport to Washington, D.C. are updated daily.
How old do you have to be to fly from San Luis Potosi Airport to Washington, D.C.?
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 San Luis Potosi Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Gaithersburg

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Bethesda

Fairfax

Linthicum Heights

College Park

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Luis Potosí to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from San Luis Potosí to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from San Luis Potosí which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Luis Potosí to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from San Luis Potosí. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Luis Potosí to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 4/12

Sun 4/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Cabin classes

Other United States destinations

Other flights from San Luis Potosí

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from San Luis Potosí to Washington, D.C. from $225

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 San Luis Potosí to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from San Luis Potosí to Washington, D.C.

Our best United Airlines deals on San Luis Potosí to Washington, D.C. flight tickets

Delta flights from San Luis Potosí to Washington, D.C.

Our best Delta deals on San Luis Potosí to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from San Luis Potosí to Washington, D.C.

What is the cheapest airline that flies from San Luis Potosi to Washington, D.C.?

When to book flights from San Luis Potosí to Washington, D.C.

Cheap San Luis Potosí to Washington, D.C. (SLP to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to Washington, D.C.

Fastest flight time

Direct flights

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Luis Potosí

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year