Cheap Flights from Houston (HOU) to Saltillo (SLW)

Popular airlines from Houston William Hobby Airport (HOU) to Saltillo, Coahuila (SLW-Plan de Guadalupe Intl.)

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Flights from Houston (HOU) to Saltillo (SLW)
Origin airport
William P. Hobby
Destination airport
Plan de Guadalupe Intl.
Distance
447 mi

Houston to Saltillo Flights

The cheapest times to fly from Houston to Saltillo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Saltillo are during the month of . You can find some of the cheapest flights from Houston to Saltillo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Saltillo

Sunday is one of the best days to book for cheap flights from Houston to Saltillo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Saltillo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Saltillo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Saltillo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Saltillo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW) cost?
Snag a cheap one-way flight or cheap return flight from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW)?
Flying in is a good way to save, as it's the cheapest month for flights between HOU and SLW. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from HOU to SLW. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW)?
You'll need to hop on a flight with a layover if you're traveling from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from HOU to SLW?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW)?
To land at Plan de Guadalupe Intl. Airport (SLW) on time, select a flight that takes off from William P. Hobby Airport (HOU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW) last-minute?
Waiting until just before your trip to book a ticket from HOU to SLW generally means paying more. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book a HOU to SLW flight and hotel package?
You'll typically save money by securing a HOU to SLW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Plan de Guadalupe Intl. Airport (SLW)?
If you reserved your HOU to SLW flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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