$204 Economy One-way to Houston (SEA-IAH) in Sep from Seattle

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$204 Economy One-way to Houston (SEA-IAH) in Sep from Seattle

Seattle SEA

Thu, Sep 18

One-way

Houston IAH

Thu, Sep 18

Seattle SEA

Sat, Sep 20

One-way

Houston IAH

Sat, Sep 20

Seattle SEA

Sun, Sep 21

One-way

Houston IAH

Sun, Sep 21

Seattle SEA

Fri, Sep 19

One-way

Houston IAH

Fri, Sep 19

Other Destinations

GSO destination

Economy Roundtrip to Greensboro / High Point (GSO)

Seattle (SEA) to Greensboro / High Point (GSO) in September from $490

VIE destination

Economy Roundtrip to Vienna (VIE)

Seattle (SEA) to Vienna (VIE) in September from $610

GSO destination

Economy Roundtrip to Greensboro / High Point (GSO)

Seattle (SEA) to Greensboro / High Point (GSO) in October from $338

VIE destination

Economy Roundtrip to Vienna (VIE)

Seattle (SEA) to Vienna (VIE) in October from $716

Flights from Other Cities

IAH destination

Economy Roundtrip to Houston (IAH)

Minneapolis (MSP) to Houston (IAH) in September from $521

IAH destination

Economy Roundtrip to Houston (IAH)

Atlanta (ATL) to Houston (IAH) in October from $52

IAH destination

Economy Roundtrip to Houston (IAH)

Washington, D.C. (BWI) to Houston (IAH) in October from $95

Cheap economy Class Flights from Seattle (SEA) to Houston (IAH) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: SEA to IAH in September - Route 1

Starting from $204

Flight Options & Prices:

Direct Flights: From $464 - Fastest option with no layovers
One-Stop Flights: From $204 - Good value with one connection
Multi-Stop Flights: From $204 - Cheapest option with multiple connections

Book your economy class flight from Seattle (SEA) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SEA to IAH in September - Route 2

Starting from $204

Flight Options & Prices:

Direct Flights: From $464 - Fastest option with no layovers
One-Stop Flights: From $204 - Good value with one connection
Multi-Stop Flights: From $204 - Cheapest option with multiple connections

Book your economy class flight from Seattle (SEA) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SEA to IAH in September - Route 3

Starting from $303

Flight Options & Prices:

Direct Flights: From $464 - Fastest option with no layovers
One-Stop Flights: From $303 - Good value with one connection
Multi-Stop Flights: From $303 - Cheapest option with multiple connections

Book your economy class flight from Seattle (SEA) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SEA to IAH in September - Route 4

Starting from $429

Flight Options & Prices:

Direct Flights: From $464 - Fastest option with no layovers
One-Stop Flights: From $429 - Good value with one connection
Multi-Stop Flights: From $429 - Cheapest option with multiple connections

Book your economy class flight from Seattle (SEA) to Houston (IAH)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Why Choose Economy Class Flights from Seattle (SEA) to Houston (IAH)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for september travel
Flexible booking options
24/7 customer support

Planning a trip from Seattle (SEA) to Houston (IAH) in september? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.