Cheap Flights From Basin Intl. (XWA) To Valley Intl. (HRL)

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Williston (XWA) to Harlingen (HRL)

The cheapest flights to Valley Intl. found within the past 7 days were CA $400 round trip and CA $380 one way. Prices and availability subject to change. Additional terms may apply.

Popular Flight Routes from Williston (XWA)

Travelers at XWA love to visit these top cities. Roam to the top destinations from Williston (XWA) today with the cheap prices from Travelocity!

Popular Flight Routes from Harlingen (HRL)

Travelers at HRL love to visit these top cities. Roam to the top destinations from Harlingen(HRL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.