Cheap flights from Seattle to George Bush Intercontinental

Round-trip
Economy
Seattle (SEA)
Houston (IAH)
Depart
Return
Any month
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The best prices from Seattle to George Bush Intercontinental are usually found in August or May, booked 28 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to George Bush Intercontinental (IAH)

All the information you need to plan the best SEA to IAH flight in 2021: compare Seattle to George Bush Intercontinental flight prices with the expected peak season, weather and rainfall in George Bush Intercontinental.
SEA - IAH
Price
C$ 204 - C$ 441
IAH
Temperature
19 - 35 °C
IAH
Rainfall
78 - 169 mm

Popular in

December

High demand for flights, 30% potential price rise

Cheapest in

August

Best time to find cheap flights, 34% potential price drop

Average price

C$ 299

Average for round-trip flights in June 2021

Round-trip from

C$ 204

From Seattle to George Bush Intercontinental

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to George Bush Intercontinental?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 76% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to George Bush Intercontinental?

To save up to 40% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to George Bush Intercontinental from C$ 624 1-2 weeks out and tickets from C$ 813 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to George Bush Intercontinental?

The best pricing can be found in the month of September. Prices to George Bush Intercontinental from Seattle average C$ 536. You can even find prices in September for less than C$ 536, as users have found deals to George Bush Intercontinental from as low as C$ 362. The month of March appears to be one of the more expensive times to travel to George Bush Intercontinental from Seattle. Flying in the targeted month can save you up to 14%.

When is the cheapest time to fly from Seattle to George Bush Intercontinental (SEA - IAH)?

When flying from Seattle to George Bush Intercontinental, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the morning.

Cheap flights from Seattle to George Bush Intercontinental in June, July 2021

The best prices found for SEA to IAH flights for June, July
30 Jul - 7 Aug
C$ 324pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
14 Jul - 22 Sep
C$ 337pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
19 Jul - 26 Jul
C$ 349pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Seattle to George Bush Intercontinental 2021 flight deals

Cheap flights to George Bush Intercontinental from Seattle found for this year
21 Aug - 24 Aug
C$ 264pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
13 Sep - 27 Sep
C$ 279pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
22 Sep - 27 Sep
C$ 288pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Direct flights to George Bush Intercontinental from Seattle

Save time with Seattle to George Bush Intercontinental direct flight deals
21 Aug - 24 Aug
C$ 264pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
22 Sep - 27 Sep
C$ 288pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
22 Sep - 27 Sep
C$ 312pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to George Bush Intercontinental

Late deals on round-trip flights to George Bush Intercontinental from Seattle, departing today and this week
23 Jun - 28 Jun
C$ 696pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
23 Jun - 26 Jun
C$ 733pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
23 Jun - 27 Jun
C$ 746pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to George Bush Intercontinental from Seattle

The cheapest one-way flights from Seattle to George Bush Intercontinental
4:32 a.m. - 11:05 a.m.
Alaska Airlines
Direct
4h 33m
SEA - IAH
Alaska Airlines
C$ 607
9:22 a.m. - 7:12 p.m.
United Airlines
1 stop
7h 50m
SEA - IAH
United Airlines
C$ 653
United
8:59 p.m. - 4:29 p.m.
Delta
3 stops
17h 30m
SEA - IAH
Delta
C$ 676
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">George Bush Intercontinental</span> flights.

Flight FAQs

From Seattle to George Bush Intercontinental

What airports do I use to fly from Seattle to Houston?

Houston George Bush Intcntl is the airport most travellers will use when flying to Houston from Seattle/Tacoma Intl. Booking flights from Seattle/Tacoma Intl (SEA) to George Bush Intcntl (IAH) should be relatively easy as there are 6 daily flights to Houston from 5 different airlines. 4h 10m is how long a flight from Seattle to Houston George Bush Intcntl will take if you book a nonstop flight.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Houston George Bush Intcntl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Seattle/Tacoma Intl to Houston George Bush Intcntl. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, Alaska Airlines, and American Airlines flying from Seattle/Tacoma Intl to Houston George Bush Intcntl have implemented new flexible cancellation policies.

Can I find flights from Seattle to George Bush Intercontinental for under C$ 364 on Cheapflights?

Yes, there are multiple flights from Seattle to George Bush Intercontinental for under C$ 364. The cheapest flight booked recently is on Alaska Airlines for just C$ 264, but on average you can expect to pay C$ 349.

Are there direct flights from Seattle to George Bush Intercontinental for under C$ 364 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to George Bush Intercontinental under C$ 364. A good price for a direct flight from Seattle to George Bush Intercontinental is less than C$ 547.

Are there last-minute flights available from Seattle to George Bush Intercontinental for under C$ 729?

There are currently 19+ open flights from Seattle to George Bush Intercontinental within the next 7 days for less than C$ 729.

How popular is this flight route?

Flights from Seattle/Tacoma Intl to Houston George Bush Intcntl have been viewed 104 times in the past calendar month.

Does it rain more in Seattle or Houston?

Seattle will have less rainfall in 2 compared to Houston over the next 15 days.

Is Seattle weather warmer or cooler than Houston?

We forecast the temperature to be around the 30 °C's in August, on average. The temperature in Houston is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Seattle to George Bush Intercontinental?

Departing from Seattle to George Bush Intercontinental will take you 4h 03m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Seattle to George Bush Intercontinental round-trip?

Cheapflights users have booked flights from Seattle to George Bush Intercontinental round-trip from C$ 264. Other airlines that can offer you cheap pricing are Spirit Airlines, from C$ 280, and Delta, from C$ 310. Alaska Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Seattle to George Bush Intercontinental one-way?

C$ 133 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from C$ 156 and C$ 157, respectively.

Related searches

Flights to George Bush Intercontinental from Seattle
Flights to Seattle Flights to George Bush Intercontinental

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Destination information for George Bush Intercontinental

Things to know before you go - useful duration and weather info for your trip from Seattle to George Bush Intercontinental.
Flight duration
4h 22m
Average temperature for June in George Bush Intercontinental
33.0 °C
Avg rainfall for June in George Bush Intercontinental
169.0 mm

Airports servicing Seattle

Airports servicing Houston

Top 4 airlines flying from Seattle to George Bush Intercontinental

The chart below displays the airlines Cheapflights users travelling from Seattle to George Bush Intercontinental choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
C$ 95 C$ 228 No cancel fee 65%
Search Spirit Airlines flights
Alaska Airlines
C$ 128 C$ 261 No cancel fee 75%
Search Alaska Airlines flights
United Airlines
C$ 176 C$ 341 No cancel fee 69%
Search United Airlines flights
American Airlines
C$ 262 C$ 435 No cancel fee 71%
Search American Airlines flights

Hourly flight availability from Seattle to George Bush Intercontinental

See what time of day planes typically take off from Seattle towards George Bush Intercontinental.
Morning 6 AM to noon 56% of flight departures
Afternoon Noon to 6 PM 30% of flight departures
Evening 6 PM to midnight 13% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to George Bush Intercontinental
See how many times per day planes take to the skies headed from Seattle to George Bush Intercontinental.
Sunday
5 daily flights
Monday
7 daily flights
Tuesday
5 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
6 daily flights
Saturday
7 daily flights
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