Cheap Flights from Houston to Seattle

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Cheap IAH to Seattle flights

Book your IAH to SEA flights with Expedia and find last-minute Houston to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAH and SEA, with new flight deals and promotions almost daily. When you book your next trip from George Bush Intercontinental to Seattle Tacoma Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

IAH to SEA Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Popular Flights from Houston, Texas

Browse popular flight destinations from Houston (IAH), and plan your next exciting trip. Expedia has cheap flights from Houston on multiple airline carriers, so book your next trip today!

Popular Flights from Seattle, Washington

Browse popular flight destinations from Seattle (SEA), and plan your next exciting trip. Expedia has cheap flights from Seattle on multiple airline carriers, so book your next trip today!

IAH to SEA Route Map


Houston to Seattle Flights, Stats and Airplanes

Route information for flights from George Bush Intercontinental to Seattle Tacoma Intl..

Distance:
1,872.35 miles

Airline carriers and aircraft used on flights from IAH to SEA

Airline Carrier Aircraft
Alaska Airlines, Inc. Boeing 737-900 pax
Continental Airlines Boeing 737-800 pax
Continental Airlines Boeing 737-900 pax
Continental Airlines Boeing 757-300 pax
Copa Airlines Boeing 737-800 pax
Copa Airlines Boeing 737-900 pax
Delta Air Lines Boeing 737-900 pax
United Airlines Boeing 737-800 pax
United Airlines Boeing 737-900 pax
United Airlines Boeing 757-300 pax

Interesting Facts About Flights from Houston to Seattle (IAH to SEA)

  • The oldest aircraft servicing trips from Houston, TX to Seattle, WA in 2009 was Continental Airlines' B757-2 from Boeing which started flying in 1990.
  • Alaska Airlines, Continental Airlines operate the shortest flights from Houston to Seattle.
  • The largest aircraft servicing flights between Houston and Seattle from Continental Airlines is the B757-3 built by Boeing with 216 seats.
  • Flight #667, operated by Continental Airlines, was the flight with the most delays in 2009, with 7 minutes average delay between flights from Houston to Seattle.
  • The shortest flight between IAH and SEA takes about 251 minutes.
  • Continental Airlines carried a total of 375,330 passengers from IAH to SEA in 2009.
  • The smallest aircraft servicing flights from IAH to SEA for Alaska Airlines is the B737-7 built by Boeing with 124 seats.
  • The shortest flight distance between Houston and Seattle is 1874 miles.
  • 423,194 seats were available on flights from IAH to SEA in 2009. Of those seats, a total of 385,973 passengers flew on all flights from IAH to SEA that year.
  • Continental Airlines, Alaska Airlines, Frontier offer flights from Houston, TX to Seattle, WA.
  • The newest aircraft servicing IAH to SEA in 2009 was Continental Airlines' B737-9 from Boeing. The B737-9 started flying in 2002.
  • Continental Airlines operated flights from IAH to SEA using 6 types of aircraft in 2009.
  • Continental Airlines offers the shortest flight times from Houston to Seattle.
  • The average aircraft occupancy on flights from Houston to Seattle in 2009 was 85.05%.
  • There were 385,973 passengers that flew from Houston to Seattle in 2009.
  • In 2009, there were 3 airline companies operating between Houston and Seattle.
  • The average flight time from Houston, TX to Seattle, WA takes about 254 minutes.

(Source: FAA & BTS 2009 Databases)

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