SLP - WAS

$542 Find Cheap Flights from San Luis Potosí to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Potosí to Washington, D.C. departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Potosí to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Potosí to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Luis Potosí to Washington, D.C. (SLP-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Potosí to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Luis Potosí to Washington, D.C.

Sat, Dec 20 - Sat, Jan 3
United Airlines Logo
12:49 pm - 9:48 amSLP-BWI
19h 59m2 stops
United Airlines Logo
6:04 pm - 11:49 amBWI-SLP
18h 45m1 stop
$542United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
United Airlines Logo
12:49 pm - 9:48 amSLP-BWI
19h 59m2 stops
United Airlines Logo
4:05 pm - 11:49 amBWI-SLP
20h 44m2 stops
$633United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
United Airlines Logo
12:49 pm - 11:49 pmSLP-DCA
10h 00m1 stop
United Airlines Logo
12:45 pm - 11:49 amDCA-SLP
24h 04m1 stop
$636United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
Delta Logo
10:00 am - 5:45 pmSLP-DCA
6h 45m1 stop
Delta Logo
6:00 am - 6:12 pmDCA-SLP
13h 12m2 stops
$679Delta
Find Deal
Sat, Dec 20 - Sat, Jan 3
American Airlines Logo
6:24 am - 2:06 pmSLP-BWI
6h 42m1 stop
American Airlines Logo
6:20 am - 12:24 pmBWI-SLP
7h 04m1 stop
$718American Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 3
Delta Logo
6:04 am - 9:29 pmSLP-DCA
14h 25m2 stops
Delta Logo
6:00 am - 6:12 pmDCA-SLP
13h 12m2 stops
$770Delta
Find Deal
Booking Insights

KAYAK's insights & trends for San Luis Potosí to Washington, D.C. flights

Get data-powered insights and trends into flights from San Luis Potosí to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Luis Potosí to Washington, D.C.?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Luis Potosí to Washington, D.C. were found on United Airlines ($542) and Delta ($679).

Find deals

Good to know

Cheapest flight$542
Flight from San Luis Potosí to Baltimore

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

Are your dates flexible? Find out the best times to travel from San Luis Potosí to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Luis Potosí to Washington, D.C.

  • What is the cheapest flight from San Luis Potosí to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from San Luis Potosí to Washington, D.C. was $704 for a one-way ticket and $542 for a round-trip.

  • Do I need a passport to fly between San Luis Potosí and Washington, D.C.?

    Yes

  • Which aircraft models fly most regularly from San Luis Potosí to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Luis Potosí to Washington, D.C.?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Luis Potosí and Washington, D.C., with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Luis Potosí to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Luis Potosí to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Potosí to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from San Luis Potosí is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Luis Potosí to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to San Luis Potosí with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Luis Potosí to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from San Luis Potosí up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Luis Potosí to Washington, D.C.

Information on your arrival and departure airports

San Luis Potosí (SLP)

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