Cheap Flights from Houston (HOU) to Swansea (SWS)

Popular airlines from Houston William Hobby Airport (HOU) to Swansea

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Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Swansea (SWS) cost?
Secure a cheap one-way flight or cheap return flight from William P. Hobby Airport (HOU) to Swansea (SWS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Swansea (SWS)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between HOU and SWS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Swansea (SWS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HOU to SWS flight.
How many flights per day from William P. Hobby Airport (HOU) to Swansea (SWS)?
Direct flights from William P. Hobby Airport (HOU) to Swansea (SWS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HOU to SWS?
You'll generally 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 Swansea (SWS)?
Select a flight from William P. Hobby Airport (HOU) to Swansea (SWS) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Swansea (SWS) last-minute?
Last-minute bookings from HOU to SWS are usually more expensive. For the best prices, start searching for flights well in advance. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a HOU to SWS flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to SWS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Swansea (SWS)?
In most cases, you're able to reschedule or cancel your HOU to SWS flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Swansea
Distance
4690 mi

Book with confidence

Houston to Swansea Flights

The cheapest times to fly from Houston to Swansea

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 Swansea are during the month of . You can find some of the cheapest flights from Houston to Swansea with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Swansea

Sunday is one of the best days to book for cheap flights from Houston to Swansea: 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 Swansea

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 Swansea in 2026. 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 Swansea 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 Swansea 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.

 

Houston to Swansea Flights

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*Available to One Key members.