Cheap flights from George Bush Intcntl to Seattle (IAH - SEA)

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The best prices from Houston George Bush Intcntl to Seattle/Tacoma Intl are usually found in August or April, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Home North America USA Washington Seattle Cheap flights from George Bush Intcntl to Seattle

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

All the information you need to plan the best IAH to SEA flight in 2021: compare George Bush Intcntl to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
IAH - SEA
Price
$205 - $327
SEA
Temperature
41 - 66.2 °F
SEA
Precipitation
0.7 - 6.6 inches

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Round-trip from

$205

From Houston George Bush Intcntl to Seattle/Tacoma Intl

One-way from

$75

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

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 Houston George Bush Intcntl Airport to Seattle?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 25%.

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

It’s typically best to fly out from Houston George Bush Intcntl Airport to Seattle in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

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

Find a great deal and save up to 62% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston George Bush Intcntl Airport to Seattle within the next two weeks, with the cheapest ticket starting at $291.

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

The best pricing can be found in the month of August. Prices to Seattle from Houston George Bush Intcntl Airport average $263. You can even find prices in August for less than $263, as users have found deals to Seattle from as low as $118. The month of December appears to be one of the more expensive times to travel to Seattle from Houston George Bush Intcntl Airport. Flying in the targeted month can save you up to 23%.

Cheap flights from George Bush Intcntl to Seattle in October, November 2021

The best prices found for IAH to SEA flights for October, November
10 Nov - 15 Nov
$69pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Oct - 2 Nov
$81pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
2 Nov - 9 Nov
$83pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston George Bush Intcntl to Seattle 2021 flight deals

Cheap flights to Seattle from George Bush Intcntl found for this year
10 Nov - 15 Nov
$69pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
8 Dec - 13 Dec
$80pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Oct - 2 Nov
$81pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to Seattle from George Bush Intcntl

Save time with George Bush Intcntl to Seattle direct flight deals
1 Dec - 4 Dec
$197pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
11 Nov - 13 Nov
$213pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAH
Houston George Bush Intcntl
4 Nov - 7 Nov
$214pp
IAH
Houston George Bush Intcntl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from George Bush Intcntl to Seattle

Late deals on round-trip flights to Seattle from George Bush Intcntl, departing today and this week
27 Oct - 2 Nov
$81pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
28 Oct - 1 Nov
$86pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
26 Oct - 30 Oct
$96pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl

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

The cheapest one-way flights from George Bush Intcntl to Seattle
8:09 am - 7:59 pm
Frontier
1 Stop
13h 50m
IAH - SEA
Frontier
$75
JustFly
6:00 am - 6:20 am
Spirit Airlines
3 Stops
26h 20m
IAH - SEA
Spirit Airlines
$79
FareScan
2:12 am - 5:15 am
Alaska Airlines
Nonstop
5h 03m
IAH - SEA
Alaska Airlines
$81
mytrip.com

Related info for your journey

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

Flight FAQs

From George Bush Intcntl to Seattle

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

Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Houston George Bush Intcntl. On average, Seattle/Tacoma Intl has 6 inbound flights from Houston George Bush Intcntl per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

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

Can I find flights from Houston George Bush Intcntl Airport to Seattle for under $100 on Cheapflights?

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Seattle for under $100. The cheapest flight booked recently is on Spirit Airlines for just $69, but on average you can expect to pay $96.

Are there nonstop flights from Houston George Bush Intcntl Airport to Seattle for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston George Bush Intcntl Airport to Seattle under $200. A good price for a nonstop flight from Houston George Bush Intcntl Airport to Seattle is less than $257.

Are there last-minute flights available from Houston George Bush Intcntl Airport to Seattle for under $100?

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Seattle within the next 7 days for less than $100.

What days are nonstop flights available from Houston George Bush Intcntl Airport to Seattle?

Days when nonstop flights are available for this flight are: Sunday, Saturday.

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

This flight path from Houston George Bush Intcntl to Seattle/Tacoma Intl was viewed by 332 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Houston George Bush Intcntl Airport to Seattle on average per day?

Per day, 2 flights depart from Houston George Bush Intcntl Airport to Seattle on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Houston George Bush Intcntl Airport to Seattle?

There are many flights that can get you from Houston George Bush Intcntl Airport to Seattle in 15h 01m. Fly via Spirit Airlines to get the fastest option. Airlines will cover a distance of 1883 mi.

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Seattle round-trip?

Currently priced at $69, Spirit Airlines will fly you from Houston George Bush Intcntl Airport to Seattle and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Users have found that Spirit Airlines is 72% cheaper than the other options available to this destination.

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

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $32. Frontier flights start at $75 while deals on Alaska Airlines start at $80 one-way.

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

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Houston George Bush Intcntl Airport to Seattle.

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

Looking at all options, your cheapest flight can be booked for $74. While the most popular route (Houston George Bush Intcntl - Seattle/Tacoma Intl) can be booked for $80 on average our data indicates $657 when flying from Houston George Bush Intcntl Airport to Seattle

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

Before booking your flight to Seattle from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Qatar Airways (97%), Alaska Airlines (89%), Singapore Airlines( 89%).

Related searches

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

View COVID Travel Restrictions for Seattle, WA

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

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

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

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) 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.

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

Returning to Houston George Bush Intcntl from Seattle/Tacoma Intl

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.

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for George Bush Intcntl to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Houston to Bellingham from $185 pp

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from George Bush Intcntl to Seattle.
Average temperature for October in Seattle
60.8 °F
Avg rainfall for October in Seattle
3.5 ″

Airports servicing Houston

George Bush Intcntl (IAH)

Airports servicing Seattle

Seattle (SEA)

Top 6 airlines flying from Houston George Bush Intcntl to Seattle/Tacoma Intl

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Seattle 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 		$89 $217 No cancel fee 65%
American Airlines 		$90 $270 No cancel fee 71%
Frontier 		$100 $241 No cancel fee 62%
Alaska Airlines 		$110 $289 No cancel fee 75%
Delta 		$112 $258 No cancel fee N/A
United Airlines 		$118 $338 No cancel fee 69%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from George Bush Intcntl to Seattle

See what time of day planes typically take off from George Bush Intcntl towards Seattle.
Afternoon Noon to 6 PM 57% of IAH to SEA departures
Morning 6 AM to noon 21% of IAH to SEA departures
Evening 6 PM to midnight 21% of IAH to SEA departures
Early morning Midnight to 6 AM 1% of IAH to SEA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from George Bush Intcntl to Seattle
See how many times per day planes take to the skies headed from George Bush Intcntl to Seattle.
Sunday
7 daily flights
Monday
6 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
6 daily flights
Saturday
7 daily flights
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