Direct flights from Seattle (SEA) to Houston (IAH)

2 airline(s) operate this route with a flight duration of 5h 15min, covering a distance of 3030 km.
SEA
Seattle-Tacoma International Airport
IAH
George Bush Intercontinental Airport
Depart
Return
1, Economy
1, Economy
Search flights
route-map
United States
SEA Seattle
route-path
United States
IAH Houston

Distance 1883 miles (3030 km)

Flight time 5h 15min

Low-Cost Airlines with Non-Stop Flights from Seattle to Houston

Seattle-Tacoma International Airport, commonly known as Sea-Tac Airport, is a bustling hub for domestic and international travel. Whether you are traveling for business or pleasure, flying non-stop from Seattle to Houston is convenient and time-saving. Several low-cost airlines offer affordable flights between the two cities, making it easier for travelers to explore the vibrant metropolis of Houston, Texas.

1. Southwest Airlines

Southwest Airlines is a popular choice for travelers looking for low-cost flights with a non-stop connection from Seattle to Houston. With their unmatched customer service and competitive pricing, Southwest Airlines is a favorite among budget-conscious travelers. They operate multiple daily flights between the two cities, ensuring flexibility in scheduling your trip.

2. Spirit Airlines

If you are seeking the lowest fares available, Spirit Airlines is a great option. Known for their no-frills approach, Spirit Airlines offers non-stop flights from Seattle to Houston at very competitive prices. While they may charge additional fees for services like choosing your seat in advance or carrying checked luggage, their low base fares cater to budget travelers.

3. Frontier Airlines

Frontier Airlines is another low-cost carrier that offers non-stop flights from Seattle to Houston. With their focus on affordability, Frontier Airlines allows travelers to save on airfare while still enjoying a comfortable flight experience. Be sure to check their website for special promotions or discounts that can make your trip even more economical.

4. Sun Country Airlines

Sun Country Airlines operates non-stop flights between Seattle and Houston, giving travelers a convenient travel option. They provide competitive prices, and their commitment to customer satisfaction is evident in their friendly service. Sun Country Airlines is an excellent choice for those looking for an affordable and hassle-free travel experience.

5. Allegiant Air

Last but not least, Allegiant Air offers non-stop flights from Seattle to Houston at budget-friendly rates. While they may have fewer flight options compared to other airlines, their focus on low-cost travel ensures you can save money on your airfare.

When planning your trip from Seattle to Houston, consider these low-cost airlines for convenient and affordable non-stop flights. Remember to check each airline's website for the most up-to-date prices, flight schedules, and any specific requirements. With these budget-friendly options, exploring the vibrant city of Houston has never been more accessible.

Alaska Airlines

Alaska Airlines business available

Su
Mo
Tu
We
Th
Fr
Sa

business available

2 daily flights

United Airlines

United Airlines

Su
Mo
Tu
We
Th
Fr
Sa

2 daily flights

Non-stop flights schedule from Seattle to Houston

By browsing through the calendar, you can view all direct flight departures from Seattle-Tacoma International Airport to George Bush Intercontinental Airport across various airlines. Simply select a timetable to access a list of flights, or make a search to find the most competitive prices.

Flights Schedule

Airline Flight Mon Tue Wed Thu Fri Sat Sun
Alaska Airlines
Alaska Airlines
AS 438
Su
10:16
Mo
Tu
10:16
We
10:16
Th
10:16
Fr
10:16
Sa
10:16
Alaska Airlines
Alaska Airlines
AS 444
Su
Mo
10:16
Tu
We
Th
Fr
Sa
Alaska Airlines
Alaska Airlines
AS 452
Su
23:30
Mo
23:30
Tu
23:30
We
23:30
Th
23:30
Fr
23:30
Sa
23:30
United Airlines
United Airlines
UA 529
Su
05:00
Mo
05:00
Tu
05:00
We
05:00
Th
05:00
Fr
05:00
Sa
05:00
United Airlines
United Airlines
UA 2628
Su
14:15
Mo
14:15
Tu
14:15
We
14:15
Th
14:15
Fr
14:15
Sa
14:15

Seattle to Houston direct flight price statistics

For those looking for the most affordable option, a direct flight from Seattle-Tacoma International Airport to George Bush Intercontinental Airport can be found for as little as 308€, with the cheapest time to fly being in October.
The average prices for direct flights between Seattle-Tacoma International Airport (SEA) and George Bush Intercontinental Airport (SEA) are determined based on user searches and calculated from the lowest prices found per month for a round-trip ticket with a single adult. Please note that the prices may vary depending on the amount of data available for this particular route.

€390 Approximately

€378 Jan
€340 Feb
€356 Mar
€343 Apr
€383 May
€637 Jun
€518 Jul
€479 Aug
€313 Sep
€311 Oct
€313 Nov
€313 Dec

Approximate prices for a flight between Seattle-Tacoma International Airport (SEA) and George Bush Intercontinental Airport (SEA)

Seattle-Tacoma International Airport

Departing from Seattle-Tacoma International Airport (SEA)

Seattle Tacoma International (SEA) is a large airport in United States.

Show all flights from SEA →
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George Bush Intercontinental Airport

Arriving to George Bush Intercontinental Airport (IAH)
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George Bush Intcntl Houston (IAH) is a large airport in United States.

Show all flights from IAH →

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Aircrafts flying on this route

The following is a list of aircraft types utilized on this route, along with their corresponding seat capacity and available classes.
  • airplane

    Boeing 737-900 (winglets) Passenger/BBJ3

    Alaska Airlines
    178 seats (all economy)
  • airplane

    Boeing 737-800 (winglets) Passenger/BBJ2

    Alaska Airlines
    174 seats (all economy)
  • airplane

    Boeing 737MAX 9 Passenger

    Alaska Airlines
    178 seats (all economy)
  • airplane

    Boeing 737-800 Passenger

    United Airlines
    165 seats (all economy)
  • airplane

    Boeing 737-700 Passenger

    United Airlines
    126 seats (all economy)
  • airplane

    Boeing 737-900 Passenger

    United Airlines
    179 seats (all economy)

Seattle (SEA) to Houston (IAH) : Flight information

The things to know before you go:
  • ticket

    Cheapest flight found

    311€
  • clock

    Average flight time

    5:15 h
  • checkmark-calendar

    Cheapest month for a flight

    October
  • send

    Most popular airline

    Alaska Airlines
  • regular-calendar

    Flights per week

    14

Hotel ideas near George Bush Intercontinental Airport

Frequently asked questions (FAQ)

How much time does it take to fly from Seattle-Tacoma International Airport to George Bush Intercontinental Airport?

The average flight time between Seattle-Tacoma International Airport and George Bush Intercontinental Airport typically takes 5h 15min

How many airlines provide direct flights between Seattle-Tacoma International Airport and George Bush Intercontinental Airport?

2 airline(s): Alaska Airlines, United Airline make direct flights to George Bush Intercontinental Airport (IAH).

What is the typical flight cost from Seattle to Houston?

The lowest fare for a direct flight between Seattle-Tacoma International Airport and George Bush Intercontinental Airport is 308€, and you can get it in October. Flight prices rise in June and the average price for a non-stop flight is 629€

Which airline is the most in-demand on this route?

Alaska Airlines is the most popular airline with direct flights between Seattle to Houston.

How far is it to fly between Seattle to Houston?

The shortest distance is 3030 kilometers.

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