Cheap Southwest Airlines flights Vancouver (YVR) to Houston (IAH)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap Southwest Airlines round-trip flights from YVR to IAH. Affordable one-way tickets are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to Houston in November or February. You could find lower fares with Southwest Airlines during these off-peak times.

To grab cheap flights from YVR to IAH with Southwest Airlines, start your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, hit search and select the “Nonstop” filter on Expedia to browse any direct flights from YVR to IAH with Southwest Airlines or another airline.

Search Southwest Airlines’s earliest flights from YVR to IAH by checking the “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Southwest Airlines flights from Vancouver Intl. Airport (YVR) to Houston come in to land at George Bush Intercontinental Airport (IAH). This is the main entry point to this destination.

Typically, you can modify or cancel your flight, although there may be additional charges if you made your booking more than 24 hours ago. Prefer to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you need to alter your plans. To make modifications, visit “Trips,” select your flight and click on “Manage Booking” for further information.