Business Class Flight Deals from Houston to Seattle from $428
Top flight deals from leading airlines:
... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
We’re always here for you - reach us 24 hours a day, 7 days a week
Stops
- Nonstopfrom $861
- Up to 1 stop$871
Airlines
- Alaska Airlines$861
- Hawaiian Airlines$866
Cabin Class
- First$861
Departure Airports
- George Bush Intercontinental Houston Airport$861
Arrival Airports
- Seattle Tacoma International Airport$861
Layover Airports
- Dallas Fort Worth International Airport$871
- Phoenix Sky Harbor International Airport$871
- Portland International Airport$899
Best Price. GUARANTEED.
Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/02/25
09/08/25
09/09/25
09/01/25
09/02/25
09/08/25
09/08/25
09/01/25
09/02/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/02/25
09/08/25
09/09/25
09/01/25
09/02/25
09/08/25
09/09/25
09/01/25
09/02/25
09/08/25
09/09/25
09/01/25
09/02/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/02/25
09/08/25
09/08/25
09/01/25
09/02/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/08/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/09/25
09/01/25
09/01/25
09/08/25
09/08/25
Top Deals on flights Business Class from Houston to Seattle
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$428
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$428
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$433
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$433
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$443
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$443
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$443
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$506
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$506
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 5
as low as
$511
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$528
Houston, US (HOU) - Seattle, US (SEA)
Sep 4
Sep 4
as low as
$528
Good Deal Price for Departure
Flights from Houston to Seattle are cheapest in late January to early February and most expensive around Christmas, with a notable price peak in late March through July.
When planning your flights from Houston to Seattle, consider that prices tend to be lowest in late January and throughout early February, dipping below $338. Conversely, expect the highest prices around the December holidays, particularly peaking on December 25, where costs can soar to near $484. The transition into a high price season begins abruptly around late March, reaching its peak by mid-summer and continuing through late July. After that, a slight reduction in prices occurs, particularly in late October, marking the end of the high season and the start of more budget-friendly options.
Best Time to Book
Book your flights from Houston to Seattle 31 days before departure for the best prices; avoid booking too early or in the last 14 days when prices rise significantly.
When planning your trip from Houston to Seattle, the best time to buy tickets is around 31 days before departure, when prices are typically lowest, around $340. Booking too early, especially more than 31 days, may see prices soar up to $546. After 31 days, prices generally rise steadily, with a significant jump as you approach the last two weeks; within this period, costs can escalate from about $418 to as high as $494. For optimal peace of mind, aim to book at least 14 days prior to departure to avoid rapid price increases. If your departure is less than 31 days away, you should purchase your tickets immediately to lock in better prices before they rise further.
Frequently Asked Questions
Flights to Seattle
- Flights
- North America
- United States
- Washington
- Seattle
- Flights
- North America
- United States
- Texas
- Houston