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

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

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.

$269 Cheap Flights from San Luis Potosí to Washington, D.C. in 2026/27

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.

1:20 pm - 11:08 amSLP San Luis Potosi-BWI Baltimore/Washington

20h 48m1 stop Dallas/Fort Worth

6:24 am - 10:28 pmBWI Baltimore/Washington-SLP San Luis Potosi

17h 04m2 stops Atlanta Hartsfield-Jackson Guadalajara Miguel Hidal

$384Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

2:48 pm - 8:17 pmSLP San Luis Potosi-BWI Baltimore/Washington

27h 29m1 stop Houston George Bush Intcntl

8:17 pm - 10:31 pmBWI Baltimore/Washington-SLP San Luis Potosi

28h 14m2 stops Atlanta Hartsfield-Jackson Guadalajara Miguel Hidal

$396Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

2:48 pm - 9:27 amSLP San Luis Potosi-BWI Baltimore/Washington

16h 39m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson

8:17 pm - 1:46 pmBWI Baltimore/Washington-SLP San Luis Potosi

19h 29m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

$399Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

2:48 pm - 2:20 pmSLP San Luis Potosi-BWI Baltimore/Washington

21h 32m3 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson Orlando

8:17 pm - 1:46 pmBWI Baltimore/Washington-SLP San Luis Potosi

19h 29m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

$422Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

2:48 pm - 8:17 pmSLP San Luis Potosi-BWI Baltimore/Washington

27h 29m1 stop Houston George Bush Intcntl

11:07 am - 1:46 pmBWI Baltimore/Washington-SLP San Luis Potosi

28h 39m1 stop Dallas/Fort Worth

$428Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

1:20 pm - 9:50 amSLP San Luis Potosi-BWI Baltimore/Washington

19h 30m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

6:24 am - 10:28 pmBWI Baltimore/Washington-SLP San Luis Potosi

17h 04m2 stops Atlanta Hartsfield-Jackson Guadalajara Miguel Hidal

$432Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

12:49 pm - 12:48 amSLP San Luis Potosi-BWI Baltimore/Washington

10h 59m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:24 pm - 11:49 amBWI Baltimore/Washington-SLP San Luis Potosi

19h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$442United Airlines

Fri, Dec 25 - Sat, Jan 16

12:49 pm - 9:31 pmSLP San Luis Potosi-BWI Baltimore/Washington

31h 42m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:05 am - 8:57 pmBWI Baltimore/Washington-SLP San Luis Potosi

15h 52m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$443United Airlines

Wed, Jan 27 - Sun, Jan 31

12:49 pm - 9:31 pmSLP San Luis Potosi-BWI Baltimore/Washington

31h 42m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:05 am - 11:49 amBWI Baltimore/Washington-SLP San Luis Potosi

6h 44m1 stop Houston George Bush Intcntl

$444United Airlines

Wed, Jan 27 - Sun, Jan 31

12:49 pm - 12:48 amSLP San Luis Potosi-BWI Baltimore/Washington

10h 59m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:24 pm - 11:49 amBWI Baltimore/Washington-SLP San Luis Potosi

19h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$445United Airlines

Fri, Dec 25 - Tue, Jan 12

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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

Dec 25

SLP12:49 pmSan Luis Potosi

10h 59m

2 stops

BWI12:48 amBaltimore/Washington

Jan 16

BWI5:24 pmBaltimore/Washington

19h 25m

2 stops

SLP11:49 amSan Luis Potosi

$442

United Airlines

Jan 27

SLP12:49 pmSan Luis Potosi

26h 36m

1 stop

BWI4:25 pmBaltimore/Washington

Jan 31

BWI6:05 amBaltimore/Washington

15h 52m

1 stop

SLP8:57 pmSan Luis Potosi

$443

United Airlines

Jan 27

SLP12:49 pmSan Luis Potosi

31h 42m

2 stops

BWI9:31 pmBaltimore/Washington

Jan 31

BWI6:05 amBaltimore/Washington

6h 44m

1 stop

SLP11:49 amSan Luis Potosi

$444

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

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

American Airlines

Dec 26

SLP6:10 amSan Luis Potosi

15h 36m

1 stop

BWI10:46 pmBaltimore/Washington

Jan 12

BWI4:59 pmBaltimore/Washington

20h 20m

1 stop

SLP12:19 pmSan Luis Potosi

$527

American Airlines

Dec 25

SLP1:14 pmSan Luis Potosi

20h 46m

1 stop

DCA11:00 amWashington, D.C. Reagan-National

Jan 12

DCA6:59 pmWashington, D.C. Reagan-National

18h 20m

1 stop

SLP12:19 pmSan Luis Potosi

$599

American Airlines

Dec 25

SLP1:14 pmSan Luis Potosi

9h 45m

2 stops

DCA11:59 pmWashington, D.C. Reagan-National

Jan 12

DCA5:00 pmWashington, D.C. Reagan-National

20h 19m

1 stop

SLP12:19 pmSan Luis Potosi

$604

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 San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Mon 11/2

1:20 pm-11:08 am

1 stop20h 48m

Baltimore/Washington

Mon 11/9

6:24 am-10:28 pm

2 stops17h 04m

$384

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Tue 10/20

2:48 pm-8:17 pm

1 stop27h 29m

Baltimore/Washington

Tue 10/27

8:17 pm-10:31 pm

2 stops28h 14m

$396

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Tue 10/20

2:48 pm-9:27 am

2 stops16h 39m

Baltimore/Washington

Tue 10/27

8:17 pm-1:46 pm

2 stops19h 29m

$399

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Tue 10/20

2:48 pm-2:20 pm

3 stops21h 32m

Baltimore/Washington

Tue 10/27

8:17 pm-1:46 pm

2 stops19h 29m

$422

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Tue 10/20

2:48 pm-8:17 pm

1 stop27h 29m

Baltimore/Washington

Tue 10/27

11:07 am-1:46 pm

1 stop28h 39m

$428

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Mon 11/2

1:20 pm-9:50 am

2 stops19h 30m

Baltimore/Washington

Mon 11/9

6:24 am-10:28 pm

2 stops17h 04m

$432

Quickest round-trip

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Fri 12/25

12:49 pm-12:48 am

2 stops10h 59m

Baltimore/Washington

Sat 1/16

5:24 pm-11:49 am

2 stops19h 25m

$442

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Wed 1/27

12:49 pm-9:31 pm

2 stops31h 42m

Baltimore/Washington

Sun 1/31

6:05 am-8:57 pm

2 stops15h 52m

$443

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Wed 1/27

12:49 pm-9:31 pm

2 stops31h 42m

Baltimore/Washington

Sun 1/31

6:05 am-11:49 am

1 stop6h 44m

$444

San Luis PotosíBaltimore

SLP San Luis Potosi - BWI Baltimore/Washington

SLPBWI

San Luis Potosi

Fri 12/25

12:49 pm-12:48 am

2 stops10h 59m

Baltimore/Washington

Tue 1/12

5:24 pm-11:49 am

2 stops19h 25m

$445

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

Prices

Airlines

What is the cheapest month to fly to Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from San Luis Potosí, with most prices found around $0. If you’re not able to fly to Washington, D.C. in October, then January is your next best option. Flight prices from San Luis Potosí to Washington, D.C. during January average around $0.

Can stopping save me money on San Luis Potosí to Washington, D.C. flights?

You could potentially save up to 22% on your flight if you consider stops on a San Luis Potosí to Washington, D.C. flight.

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.

Best Price Found	$269
Fastest flight time	8h 24m
Direct flights	None

The best one-way flight to Washington, D.C. from San Luis Potosí in the past 72 hours is $269. The best round-trip flight deal from San Luis Potosí to Washington, D.C. found on momondo in the last 72 hours is $384.

The fastest flight from San Luis Potosí to Washington, D.C. takes 8h 24m

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

Frequently asked questions about flying from San Luis Potosí to Washington, D.C.

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 8h 24m.
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

Arlington

Gettysburg

Fredericksburg

Waldorf

Laurel

Woodbridge

Linthicum Heights

Gaithersburg

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

Colonial Beach

College Park

Bethesda

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.

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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 $269

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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

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

Our best American Airlines 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 month to fly to Washington, D.C.?

Can stopping save me money on San Luis Potosí to Washington, D.C. flights?

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Luis Potosí to Washington, D.C.

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.

Fly your favorite airline to Washington, D.C.

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

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.

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

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