Cheap flights from Seattle to George Bush Intcntl

Round-trip
Economy
Seattle (SEA)
Houston (IAH)
Depart
Return
Any month
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The best prices from Seattle/Tacoma Intl to Houston George Bush Intcntl 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 Intcntl (IAH)

All the information you need to plan the best SEA to IAH flight in 2021: compare Seattle to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.
SEA - IAH
Price
C$ 168 - C$ 363
IAH
Temperature
12 - 29 °C
IAH
Precipitation
81 - 150 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

Round-trip from

C$ 208

From Seattle/Tacoma Intl to Houston George Bush Intcntl

One-way from

C$ 82

One-way flight from Seattle/Tacoma Intl to Houston George Bush Intcntl

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 Houston George Bush Intcntl Airport?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 76% on the overall cost on flights from Seattle to Houston George Bush Intcntl Airport.

What is the cheapest month to fly from Seattle to Houston George Bush Intcntl Airport?

Flights from Seattle to Houston George Bush Intcntl Airport lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Houston George Bush Intcntl Airport in August, with the cheapest ticket starting at C$ 126.

How far in advance should I book a flight from Seattle to Houston George Bush Intcntl Airport?

Users have found that booking a flight from Seattle to Houston George Bush Intcntl Airport at least 21 days early can save you up to 41% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Seattle to Houston George Bush Intcntl Airport for as little as C$ 345 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 481 for flights departing within the next 3 days.

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

When flying from Seattle to Houston George Bush Intcntl Airport, 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 Intcntl in October, November 2021

The best prices found for SEA to IAH flights for October, November
22 Nov - 30 Nov
C$ 151pp
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 Nov - 30 Nov
C$ 152pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
29 Oct - 1 Nov
C$ 168pp
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

Seattle/Tacoma Intl to George Bush Intcntl 2021 flight deals

Cheap flights to George Bush Intcntl from Seattle found for this year
22 Nov - 30 Nov
C$ 151pp
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 Nov - 30 Nov
C$ 152pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
29 Oct - 1 Nov
C$ 168pp
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

Direct flights to George Bush Intcntl from Seattle

Save time with Seattle to George Bush Intcntl direct flight deals
30 Oct - 3 Nov
C$ 244pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
2 Nov - 2 Mar
C$ 263pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Direct
SEA
Seattle/Tacoma Intl
28 Oct - 30 Oct
C$ 268pp
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 Intcntl

Late deals on round-trip flights to George Bush Intcntl from Seattle, departing today and this week
26 Oct - 3 Nov
C$ 152pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Oct - 26 Oct
C$ 292pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
25 Oct - 2 Nov
C$ 330pp
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

One-way flights to George Bush Intcntl from Seattle

The cheapest one-way flights from Seattle to George Bush Intcntl
8:59 p.m. - 6:48 a.m.
Frontier
1 stop
7h 49m
SEA - IAH
Frontier
C$ 82
Kiwi.com
9:20 a.m. - 6:55 p.m.
Spirit Airlines
3 stops
31h 35m
SEA - IAH
Spirit Airlines
C$ 99
FareScan
6:59 p.m. - 1:06 a.m.
United Airlines
Direct
4h 07m
SEA - IAH
United Airlines
C$ 198
United Airlines

Related info for your journey

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

Flight FAQs

From Seattle to George Bush Intcntl

What airport do you fly from for flights from Seattle to Houston George Bush Intcntl?

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Houston George Bush Intcntl. 5 airlines have flights from Seattle/Tacoma Intl to Houston George Bush Intcntl on a regular basis. Booking flights from Seattle/Tacoma Intl to Houston George Bush Intcntl should not be difficult; the airport handles an average of 6 outbound flights to Houston George Bush Intcntl per day.

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 Houston George Bush Intcntl Airport for under C$ 200 on Cheapflights?

Yes, there are multiple flights from Seattle to Houston George Bush Intcntl Airport for under C$ 200. The cheapest flight booked recently is on Spirit Airlines for just C$ 151, but on average you can expect to pay C$ 204.

Are there direct flights from Seattle to Houston George Bush Intcntl Airport for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Houston George Bush Intcntl Airport under C$ 300. A good price for a direct flight from Seattle to Houston George Bush Intcntl Airport is less than C$ 377.

Are there last-minute flights available from Seattle to Houston George Bush Intcntl Airport for under C$ 200?

There are currently 20+ open flights from Seattle to Houston George Bush Intcntl Airport within the next 7 days for less than C$ 200.

How popular is this Seattle to Houston George Bush Intcntl Airport flight route?

Within the past month, 104 users have taken a look at flights from Seattle/Tacoma Intl to Houston George Bush Intcntl.

What are the cheapest airlines flying from Seattle to Houston George Bush Intcntl Airport round-trip?

Spirit Airlines, at C$ 151, was found to be the cheapest airline from Seattle to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Alaska Airlines and Delta. You may be able to fly from Seattle to Houston George Bush Intcntl Airport for 51% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Houston George Bush Intcntl Airport one-way?

C$ 42 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from C$ 82 and C$ 122, respectively.

What are the most popular airlines that fly from Seattle to Houston George Bush Intcntl Airport?

Before booking your flight from Seattle to Houston George Bush Intcntl Airport check out the most popular airlines for this route: American Airlines, Alaska Airlines or Frontier.

What are the cheapest flights from Seattle to Houston George Bush Intcntl Airport?

Looking for the cheapest flight from Seattle to Houston George Bush Intcntl Airport? While on average our users pay C$ 241, our data indicates the cheapest price to be C$ 82. The most popular route (Seattle/Tacoma Intl - Houston George Bush Intcntl), is priced around C$ 403.

What are the most reliable airlines from Seattle to Houston George Bush Intcntl Airport?

No one likes to see their flight delayed. When booking a flight from Seattle to Houston George Bush Intcntl Airport consider choosing Asiana Airlines (93%), United Airlines (84%) or EVA Air (84%) as they are the most reliable in getting you off to your destination on time.

Related searches

Flights to George Bush Intcntl from Seattle (SEA)
Flights to Seattle Flights to George Bush Intcntl

Rent a Car

Car Rentals in George Bush Intcntl Car Rentals in USA

COVID Restrictions

View COVID Travel Restrictions for George Bush Intcntl (IAH)

Do I need a COVID test to fly to George Bush Intcntl from Seattle?

Information is based on travel restrictions for travel to Houston George Bush Intcntl within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Houston George Bush Intcntl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Houston George Bush Intcntl.

Do I need a test to fly back to Seattle from George Bush Intcntl?

Returning to Seattle/Tacoma Intl from Houston George Bush Intcntl

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for George Bush Intcntl (IAH)

Destination information for George Bush Intcntl

Things to know before you go - useful duration and weather info for your trip from Seattle to George Bush Intcntl.
Flight duration from SEA to Houston George Bush Intcntl
4h 40m
Average temperature for October in George Bush Intcntl
29.0 °C
Avg rainfall for October in George Bush Intcntl
131.0 mm

Airports servicing Seattle

Airports servicing Houston

Top 4 airlines flying from Seattle/Tacoma Intl to Houston George Bush Intcntl

The chart below displays the airlines Cheapflights users travelling from Seattle to George Bush Intcntl 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$ 117 C$ 282 No cancel fee 65%
Search Spirit Airlines flights
Alaska Airlines
C$ 159 C$ 323 No cancel fee 75%
Search Alaska Airlines flights
United Airlines
C$ 217 C$ 422 No cancel fee 69%
Search United Airlines flights
American Airlines
C$ 324 C$ 538 No cancel fee 71%
Search American Airlines flights

Hourly flight availability from Seattle to George Bush Intcntl

See what time of day planes typically take off from Seattle towards George Bush Intcntl.
Morning 6 AM to noon 68% of flight departures
Afternoon Noon to 6 PM 20% of flight departures
Evening 6 PM to midnight 11% 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 Intcntl
See how many times per day planes take to the skies headed from Seattle to George Bush Intcntl.
Sunday
5 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
8 daily flights
Thursday
4 daily flights
Friday
8 daily flights
Saturday
7 daily flights
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