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Washington, D.C.

$432+ Cheap flights from San Luis Potosí, Mexico (SLP) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — WAS
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from San Luis Potosí to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for San Luis Potosi-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San Luis Potosi-Washington, D.C. (WAS) flights.
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Find flight deals from San Luis Potosí to Washington, D.C.

One-way flights from San Luis Potosí to Washington, D.C.
Search for one-way flight options from San Luis Potosí to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:42 pmSLP - BWI
2 stops35h 40mMultiple Airlines
Deal found 12/17$432
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:00 amSLP - DCA
2 stops10h 16mAmerican Airlines
Deal found 12/17$574
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:00 amSLP - BWI
1 stop7h 27mAmerican Airlines
Deal found 12/17$616

Find flights from San Luis Potosí to Washington, D.C. within your budget

Customize your flight search to find flights from San Luis Potosí to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Sun 12/29

6:42 pm-7:22 am

2 stops35h 40m

$432

San Luis PotosíWashington, D.C.

SLP - DCA

SLPDCA

San Luis Potosi

Sun 12/29

6:00 am-5:16 pm

2 stops10h 16m

$574

San Luis PotosíBaltimore

SLP - BWI

SLPBWI

San Luis Potosi

Sun 12/29

6:00 am-2:27 pm

1 stop7h 27m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from San Luis Potosí to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Potosí to Washington, D.C. in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Potosí-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Potosí-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Potosí-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Potosí-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Potosí-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from San Luis Potosí to Washington, D.C.

Get recent, data-driven insights about flights from San Luis Potosí to Washington, D.C. including ideal travel times, pricing trends, and more.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated December 18, 2024.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Comfort

7.2

Entertainment

7.0

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.6

Comfort

7.2

Entertainment

7.0

Crew

8.0

Overall

7.2

Food

6.5

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Luis Potosí to Washington, D.C.?

    San Luis Potosi (SLP), located 7.8 mi from the city center, is the airport you fly out of when you book flights from San Luis Potosí to Washington, D.C.. 1 airline have flights from San Luis Potosi to Washington, D.C. on a regular basis. Booking flights from San Luis Potosi to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • Can I find deals for flights from San Luis Potosí to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on San Luis Potosí to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Potosí to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Potosí to Washington, D.C..

  • Can I find deals for business class flights from San Luis Potosí to Washington, D.C.?

    Yes. Cheapflights offers flight deals from San Luis Potosí to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from San Luis Potosí to Washington, D.C. (average of $299). Flying from San Luis Potosí to Washington, D.C. in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from San Luis Potosí to Washington, D.C.

Discover the top airline that operate flights from San Luis Potosí to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$585FlexibilityNo cancel feeOn-time69%
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