Seattle–Tacoma International Airport
Seattle · US
SEA See airport pageCheap Flights from Seattle (SEA) to Houston (IAH)
Track fares, compare route details, and get alerted when prices from Seattle to Houston drop again.
Typical travel time: 4h 5m
Route pattern: Usually direct
We currently track this route between Seattle (SEA) and Houston (IAH).
This trip covers about 3,013 km and usually takes around 4h 5m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
90 · SEA
What we know about this route
Route distance
3,013 km
Typical travel time
4h 5m
Route pattern
Usually direct
Popular airlines on this route
AS
UA
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
George Bush Intercontinental Airport
Houston · US
IAH See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Seattle to Houston usually take?
This route typically takes around 4h 5m.
How far is Seattle to Houston by air?
The air distance between Seattle and Houston is about 3,013 km.
Are there direct flights from Seattle to Houston?
This route is usually flown direct.
Which airport do you leave from when flying from Seattle to Houston?
Flights on this route usually depart from Seattle–Tacoma International Airport (SEA).
Which airport do you arrive at when flying from Seattle to Houston?
Flights on this route usually arrive at George Bush Intercontinental Airport (IAH).
Which airlines have appeared on this route?
Airlines we have seen on this route include AS, UA.
How do alerts work for Seattle to Houston?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.