Flights from Seattle to Houston

Seattle and Houston airports and terminals

Airports in Seattle WA, US

map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from SEA to HOU

    Alaska Airlines, United Airlines
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Airports in Houston TX, US

map of airports in Houston
  • 1

    George Bush Airport (IAH)

    Distance from City Center: 17.8 miles

    Terminals and carriers for flights from SEA to IAH

    Terminal Carriers
    Terminal A Alaska Airlines
    Terminal C United Airlines
  • 2

    Hobby Airport (HOU)

    Distance from City Center: 13.1 miles

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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Houston Airport Hotels

Hotel only $149

Houston Airport Marriott at George Bush Intercontinental

3 stars
3.6 / 5 32 reviews

18700 John F. Kennedy Blvd. Map

Rate includes breakfast

The Houston Airport Marriott hotel at George Bush Intercontinental provides a welcome retreat, unique amidst the hustle and bustle of one of the world's busiest airports.... More

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Hampton Inn Houston-Hobby Airport

2 stars
3.2 / 5 9 reviews

8620 Airport Blvd. Map

Free On The HouseT hot breakfast, Wi-Fi

rugged charm and adventures in comfort...welcome to the Hampton Inn Houston-Hobby Airport.Experience the rugged charm of the old west and the sleek vision of the space age when you visit Houston,... More

Hotel only $69


3 stars
3.7 / 5 30 reviews

8611 Airport Boulevard Map

...Since the hotel is near Houston Hobby Airport, corporate travelers won't need to rent a car and fight hours of traffic to get to their flight.... Convenience Pervades This Houston Hotel's... More

Hotel only $79

BEST WESTERN PLUS Hobby Airport Inn & Suites

3 stars
3.7 / 5 24 reviews

8778 Airport Boulevard Map

Save 20% on your stay

...For either an extended stay or a quick one night stopover, where you stay can make all the difference.... Welcome to the BEST WESTERN PLUS Hobby Airport Inn & Suites!.... Business travelers... More

Hotel only $79

La Quinta Inn & Suites Houston Hobby Airport

3 stars
3.7 / 5 19 reviews

8776 Airport Blvd Map

The 100% non-smoking La Quinta Inn & Suites Houston Hobby Airport offers free shuttle service to the airport and the local area (5am - midnight), free wireless high-speed Internet, an outdoor... More


Lowest roundtrip airfare in March from Seattle to Houston

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Mar 20 Seattle (SEA) Houston (IAH) Frontier Airlines $745
Earn $7.45
Return Wed, Mar 25 Houston (IAH) Seattle (SEA) Frontier Airlines
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Flights to Houston

Seattle Airport

While Seattle is home to several airports, the only one that handles commercial flights is the Seattle-Tacoma International Airport. Also known as Sea-Tac, this airport is responsible for all incoming flights, along with flights from Seattle. Alaska Airlines, Air Canada, Delta Air Lines, Southwest Airlines, and US Airways are a few airlines that operate out of this airport. Located in SeaTac, Washington, the airport sits along the intersection of three state routes: 99, 518, and 509. Though the airport has three terminals, only the Concourse Terminal and North Satellite Terminal handle domestic flights. The South Satellite Terminal specializes in international flights. It's just a short drive from the airport to downtown.


When you need to reach your hotel quickly, head for the public transportation system, which consists of Sound Transit and Metro Transit. The buses and light rails only cost a few dollars, and you can visit the sales counter at any station to purchase tickets for your trip. The light rail system drops passengers directly at some of the top hotels in the downtown area. Seattle uses a grid system for its roads, which makes finding your hotel easy if you drive. You can use the sign to look for rental cars from the airport.


If you visit during the spring, winter, or fall, you need a warm coat and an umbrella. Though the city does not get snow, it does get a high amount of rain during these seasons, and temperatures that can drop below 40 degrees Fahrenheit. The summer is much warmer, with temperatures in the high 70s and less rainfall.

Popular Attractions

Seattle is home to dozens of cultural activities and attractions, including the Seattle International Film Festival, the Henry Art Galley, the Woodland Park Zoo, and the Seattle Underground Tour, which takes you through older parts of the city. When you look for flights from Seattle on, take a few minutes to look for other low-cost attractions in the city.

Houston Airport Information

Travel to Houston cheaply with, which will help you book low-cost flights to Houston, regardless of whether you are using United Airlines, Frontier or Delta. Houston Intercontinental Airport boasts five long runways and is 23 miles from downtown Houston. It is accessible via the Sam Houston Toll Road, 1-45, Highway 59 and the Hardy Toll Road. The J.F. Kennedy Boulevard and Will Clayton Parkway lead to its two entrances. There are five passenger terminals, with terminal E serving continental flights, D serving international flights and C being exclusively for United Airlines.

Transportation Services at Houston Airports

Parking lots, garages and cell-phone lots are available at IAH. Five minutes away from JFK Boulevard is the Consolidated Rental Car facility, which houses car-rental agencies sharing a common bus system. In addition to low-cost flights to Houston, will help you organize cheap transport services via taxi, limo, shuttles, courtesy vans or METRO transportation. You can get to downtown Houston in 30 minutes.

Houston Weather Information

Make your travel arrangements with between April and November. This is peak season, during which you will find a myriad of attractions, although fall sometimes brings hurricanes. For cheap vacations, book flights to Houston from December to February.

Houston's Major Attractions

Houston Galleria, Bayou Place, Johnson Space Center and the Houston Zoo are among the most popular places in Houston. There are many seasonal attractions during the period between April and November, such as the Kemah Rock the Dock concerts and the Miller Outdoor Theater performances. The cheapest time to visit is between the winter months of December and February. has numerous cheap deals for flights to Houston.

Interesting facts about flights from Seattle to Houston

    • 5 direct flights are operating from Seattle to Houston today.
    • Today's average time for a direct flight is 4h 11m.
    • United Airlines flight 1101 (5:45 AM GMT, Boeing 737-800 Passenger) is today's earliest available flight from Seattle to Houston.
    • United Airlines flight 1129 (10:59 PM GMT, Boeing 737-800 Passenger) is today's latest available flight from Seattle to Houston.
    • Today's shortest direct flight from Seattle to Houston (Alaska Airlines flight 730, Boeing 737-900 (Winglets) Passenger) takes 4h 6m.
    • Today's longest direct flight from Seattle to Houston (United Airlines flight 1101, Boeing 737-800 Passenger) takes 4h 15m.
    • Flights from SeaTac Airport (SEA) to George Bush Airport (IAH), Hobby Airport (HOU) are available for this route.

Flight schedule for flights from Seattle to Houston on Sun, Mar 1, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
United Airlines UA1129 SEA 10:55 PM IAH 5:12 AM 738 4hr 17min
Alaska Airlines/United Airlines AS464/UA1614 SEA 6:55 PM IAH 5:40 AM 73H/738 8hr 45min
Alaska Airlines/United Airlines AS456/UA1614 SEA 7:55 PM IAH 5:40 AM 73H/738 7hr 45min
Delta Air Lines/United Airlines DL5723/UA1614 SEA 7:45 PM IAH 5:40 AM E75/738 7hr 55min
Alaska Airlines/United Airlines AS608/UA1254 SEA 9:35 PM IAH 6:03 AM 73H/738 6hr 28min
American Airlines/United Airlines AA1230/UA1096 SEA 11:55 PM IAH 8:12 AM 738/73G 6hr 17min
US Airways/United Airlines US1230/UA1096 SEA 11:55 PM IAH 8:12 AM 738/73G 6hr 17min
American Airlines/American Airlines AA1230/AA1134 SEA 11:55 PM IAH 8:25 AM 738/M80 6hr 30min
American Airlines/US Airways AA1230/US1134 SEA 11:55 PM IAH 8:25 AM 738/M80 6hr 30min
US Airways/American Airlines US1230/AA1134 SEA 11:55 PM IAH 8:25 AM 738/M80 6hr 30min
US Airways/US Airways US1230/US1134 SEA 11:55 PM IAH 8:25 AM 738/M80 6hr 30min
American Airlines/United Airlines AA1230/UA4283 SEA 11:55 PM IAH 9:37 AM 738/ERJ 7hr 42min
US Airways/United Airlines US1230/UA4283 SEA 11:55 PM IAH 9:37 AM 738/ERJ 7hr 42min