Cheap Alaska Airlines flights Pasco (PSC) to Houston (IAH)

You’ll discover budget-friendly return Alaska Airlines flights from PSC to IAH by filtering your results from “Price (lowest to highest)” on Expedia. Or look for options for a one-way trip.**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.

November is one of the most affordable months to fly to Houston with Alaska Airlines. You could also find great prices on one-way and round-trip tickets in February.

Look for affordable Alaska Airlines flights from Tri-Cities Airport (PSC) to George Bush Intercontinental Airport (IAH) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Select our “Nonstop” filter when searching for direct Alaska Airlines flights from PSC to IAH. You’ll also be able to compare other carriers servicing the same direct trip.

Browse Alaska Airlines’s earliest flights from PSC to IAH by using our “Morning” and “Early Morning” filters. Not only will you get to your destination 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.

Take an Alaska Airlines flight from Tri-Cities Airport (PSC) to Houston, and you’ll likely land at George Bush Intercontinental Airport (IAH). This is the airline’s primary hub in this city.

Alaska Airlines makes traveling from PSC to IAH more comfortable with an excellent in-flight experience and a rewarding loyalty program. You also have the chance to earn points with Mileage Plan. Remember to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee may apply if you modify or cancel your flight more than 24 hours after it’s confirmed. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter when searching for flights. For more information on changing or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”