Search & Compare - Houston to Seattle Flights & Tickets

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Cheap Flights from Houston (IAH) to Seattle (SEA)

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

Recent airfare deals on Houston to Seattle

Frontier Airlines  F9
Frontier Airlines
Houston
2024-06-22
Seattle
USD 93

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Houston
2024-06-22
Seattle
USD 93

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Houston
2024-06-22
Seattle
USD 110

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Houston
2024-06-22
Seattle
USD 110

One-way F9 Economy fare found on 2024-06-13
Spirit Airlines  NK
Spirit Airlines
Houston
2024-08-14
Seattle
2024-08-24
USD 144

Round Trip NK Economy fare found on 2024-07-24
Spirit Airlines  NK
Spirit Airlines
Houston
2024-08-14
Seattle
2024-08-24
USD 144

Round Trip NK Economy fare found on 2024-07-24
Frontier Airlines  F9
Frontier Airlines
Houston
2024-07-20
Seattle
USD 147

One-way F9 Economy fare found on 2024-07-18
Frontier Airlines  F9
Frontier Airlines
Houston
2024-07-20
Seattle
USD 147

One-way F9 Economy fare found on 2024-07-18
Southwest Airlines  WN
Southwest Airlines
Houston
2024-06-22
Seattle
USD 162

One-way WN Economy fare found on 2024-06-13
Southwest Airlines  WN
Southwest Airlines
Houston
2024-06-22
Seattle
USD 162

One-way WN Economy fare found on 2024-06-13


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Houston to Seattle

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to SEA?
The most popular airline flying from Houston to Seattle are Southwest Airlines, Spirit Airlines, Frontier Airlines, Alaska Airlines
Can I fly from IAH to SEA non-stop?
Yes, you can fly IAH to SEA non-stop on Alaska Airlines
Which airlines fly nonstop between Houston and Seattle?
The non-stop flights between Houston and Seattle are Alaska Airlines.
What’s the earliest departure time from IAH to SEA Airport?
The earliest flight leaves IAH at 5:48 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Houston to Seattle 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 IAH to SEA?
Read the fare rules of the Houston to Seattle 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 Houston and Seattle?
NULL, NULL, NULL, Oneworld operate flights between Houston and Seattle
How long does a flight from Houston to Seattle take?
It takes approximately 4 hour to fly non-stop from IAH to SEA, which is 1873.81 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from IAH were found on Frontier Airlines : USD 93
Do I need a passport to fly between IAH and SEA?
No
What’s the latest departure time from IAH to SEA ?
The last flight leaves IAH at 10:56 pm

Flights from Houston to Seattle

Origin AirportGeorge Bush Intercontinental Houston , Houston, US
Destination AirportSeattle Tacoma International , Seattle, US
Served by AirlinesSouthwest Airlines, Spirit Airlines, Frontier Airlines, Alaska Airlines
Lowest PriceFrontier Airlines : USD 93
Distance1874 miles

Airlines Flying from George Bush Intercontinental Houston

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