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IAH (Houston) to SEA (Seattle) Flights $148.4

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Cheap IAH to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

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

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to fluctuate more than other flights in the United States. They can range from $128 to $1,246. Remember, the sooner you book, the better price you tend to get.

Question : On a daily basis, how many different flight times are available from George Bush Intercontinental Airport (IAH) to Seattle-Tacoma International Airport (SEA)?
Answer : Each day is different, but on average, you can expect to see six available departure times. That is higher than the national average of five.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Jul 24th, the cheapest day to fly from Houston to Seattle is Aug 22nd. Tickets are currently being sold for $128, which is 53% below the average price for this route.

Question : Which airline is offering the cheapest flight from IAH to SEA?
Answer : Spirit Airlines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $128, which is quite a deal when compared to the more expensive bookings of $1,246.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In August, Monday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Is this route your best bet for getting to Seattle with minimal delays?
Answer : IAH to SEA currently scores 3 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 3 stars, you should feel slightly worried about getting to Seattle on time.

Question : Do some days of the week have more flight times than others?
Answer : Saturday has the greatest variety of flight times for Houston to Seattle with eight. Wednesday currently offers the fewest number of flight times with four options.