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Cheap flights from Seattle to Houston (SEA to IAH)

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Houston? Find the biggest savings on one-way and round-trip tickets right here.

Facts to know while booking flights from Seattle to Houston

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to IAH?
The most popular airline flying from Seattle to Houston are
Can I fly from SEA to IAH non-stop?
NO
Which airlines fly nonstop between Seattle and Houston?
The non-stop flights between Seattle and Houston are .
What’s the earliest departure time from SEA to IAH Airport?
The earliest flight leaves SEA at 12: am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Seattle to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to IAH?
Read the fare rules of the Seattle to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Houston?
operate flights between Seattle and Houston
How long does a flight from Seattle to Houston take?
It takes approximately 4 hour to fly non-stop from SEA to IAH, which is 1873.81 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from SEA were found on : USD 0
Do I need a passport to fly between SEA and IAH?
No
What’s the latest departure time from SEA to IAH ?
The last flight leaves SEA at 12: am

Essential Information for Booking Flights from Seattle (SEA) - AI Insights

What's the cheapest airline from sea to iah?
Frontier Airlines (F9), offers the most affordable options from Seattle Tacoma International to George Bush Intercontinental Houston.
What's the popular airline to fly from sea to iah?
United Airlines (UA) offers popular routes from Seattle Tacoma International Airport (sea) to George Bush Intercontinental Airport (iah).
What's the cheapest day of the week to fly from sea to iah?
Wednesday is the cheapest day to fly from Seattle Tacoma International to George Bush Intercontinental Houston.
What's the cheapest month to fly from sea to iah?
March
What is Frontier Airlines known for?
Frontier Airlines is a low-cost airline specializing in budget-friendly air travel, offering a wide network of routes and a focus on affordability.
Which airline offers the lowest fares for flights from Seattle Tacoma International to George Bush Intercontinental Houston?
United Airlines (UA) typically provides the lowest fares for flights from Seattle Tacoma International to George Bush Intercontinental Houston.
When is it generally cheaper to fly from Seattle Tacoma International to George Bush Intercontinental Houston?
March is generally considered a good time to book flights from Seattle Tacoma International to George Bush Intercontinental Houston, as it often offers lower fares compared to other months.
What is the typical cabin class offered on United Airlines flights from Seattle Tacoma International to George Bush Intercontinental Houston?
United Airlines typically offers Economy Class flights from Seattle Tacoma International to George Bush Intercontinental Houston.

Flights from Seattle to Houston

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance miles

Popular Origin & Destination

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