Vuelos de Alaska Airlines de Houston (IAH) a Pasco (PSC) desde $174

For info on any current PSC travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up.

Check your boarding pass to find out which Houston Airport terminal you’ll be departing from on your way to Tri-Cities Airport with Alaska Airlines. If you can’t find the details on there, get in touch with your airline.

As you can’t go nonstop from IAH to PSC with Alaska Airlines, make the most of your stopover. Treat yourself to one of your favorite drinks at a nice airport bar, or stroll around the terminal and enjoy some retail therapy.

Enjoy some in-flight shut-eye and touch down at your destination feeling refreshed and relaxed. You’ll have more than enough time to do so when traveling with Alaska Airlines between IAH and PSC, with the flight taking about 6 hours.

Alaska Airlines currently offers approximately 2 flights per day from Houston Airport to Tri-Cities Airport (PSC).

For more info about changing your flight to PSC, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.