Cheap flights from Houston to Seattle (SEA)
The best prices from Houston to Seattle/Tacoma Intl are usually found in February or January, booked 33 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
How to find the cheapest flight from Houston to Seattle (SEA)
All the information you need to plan the best HO1 to SEA flight in 2023: compare Houston to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
IAH - SEA Price | $217 - $518 |
|---|---|
SEA Temperature | 41 - 66.2 °F |
SEA Rainfall | 0.7 - 6.6 inches |
| Popular in | July | High demand for flights, 29% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 41% potential price drop |
| Round-trip from | $217 | From Houston to Seattle/Tacoma Intl |
| One-way from | $98 | One-way flight from Houston to Seattle/Tacoma Intl |
What is the cheapest day to fly round-trip from Houston to Seattle?
Monday is generally a great day to depart. Flying on this day could help you save up to 37%.
How far in advance should I book a flight from Houston to Seattle?
Find a great deal and save up to 60% by booking at least 33 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 to Seattle within the next two weeks, with the cheapest ticket starting at $496.
What is the cheapest month to fly from Houston to Seattle?
The best pricing can be found in the month of February. Prices to Seattle from Houston average $369. You can even find prices in February for less than $369, as users have found deals to Seattle from as low as $148. The month of July appears to be one of the more expensive times to travel to Seattle from Houston. Flying in the targeted month can save you up to 40%.
When is the cheapest time to fly from Houston to Seattle (IAH - SEA)?
It’s typically best to fly out from Houston to Seattle in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap flights from Houston to Seattle in January, February 2023
The best prices found for Houston to SEA flights for January, February
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
14h 13mSeattle/Tacoma Intl
Houston George Bush Intcntl
1 stop
13h 05mSpirit Airlines
Houston George Bush Intcntl
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1 stop
13h 46mSeattle/Tacoma Intl
Houston George Bush Intcntl
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11h 53mSpirit Airlines
Houston George Bush Intcntl
Seattle/Tacoma Intl
2 stops
11h 47mSeattle/Tacoma Intl
Houston George Bush Intcntl
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9h 21mSpirit Airlines
Houston to Seattle 2023 flight deals
Cheap flights to Seattle from Houston found for this year
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
14h 13mSeattle/Tacoma Intl
Houston George Bush Intcntl
1 stop
13h 05mSpirit Airlines
Houston George Bush Intcntl
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1 stop
8h 22mSeattle/Tacoma Intl
Houston George Bush Intcntl
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12h 20mMultiple Airlines
Houston George Bush Intcntl
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10h 04mSeattle/Tacoma Intl
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9h 16mMultiple Airlines
Cheap Spirit Airlines flights from Houston to Seattle
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
7h 13mSeattle/Tacoma Intl
Houston George Bush Intcntl
1 stop
14h 28mSpirit Airlines
Houston George Bush Intcntl
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1 stop
14h 13mSeattle/Tacoma Intl
Houston George Bush Intcntl
1 stop
13h 05mSpirit Airlines
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
13h 46mSeattle/Tacoma Intl
Houston George Bush Intcntl
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11h 53mSpirit Airlines
Cheap Frontier flights from Houston to Seattle
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
14h 28mSeattle/Tacoma Intl
Houston George Bush Intcntl
1 stop
20h 48mFrontier
Houston Hobby
Seattle/Tacoma Intl
1 stop
15h 16mSeattle/Tacoma Intl
Houston Hobby
1 stop
6h 53mFrontier
Houston George Bush Intcntl
Seattle/Tacoma Intl
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14h 23mSeattle/Tacoma Intl
Houston George Bush Intcntl
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12h 28mFrontier
Non-stop flights to Seattle from Houston
Save time with Houston to Seattle direct flight deals
Houston George Bush Intcntl
Seattle/Tacoma Intl
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4h 55mSeattle/Tacoma Intl
Houston George Bush Intcntl
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4h 12mAlaska Airlines
Houston George Bush Intcntl
Seattle/Tacoma Intl
Nonstop
4h 55mSeattle/Tacoma Intl
Houston George Bush Intcntl
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4h 12mAlaska Airlines
Houston George Bush Intcntl
Seattle/Tacoma Intl
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4h 58mSeattle/Tacoma Intl
Houston George Bush Intcntl
Nonstop
4h 12mAlaska Airlines
Last minute flights from Houston to Seattle
Late deals on return flights to Seattle from Houston, departing today and this week
Houston Hobby
Seattle/Tacoma Intl
1 stop
8h 50mSeattle/Tacoma Intl
Houston Hobby
1 stop
22h 53mFrontier
Houston Hobby
Seattle/Tacoma Intl
1 stop
11h 23mSeattle/Tacoma Intl
Houston Hobby
1 stop
11h 15mFrontier
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
12h 52mSeattle/Tacoma Intl
Houston George Bush Intcntl
1 stop
11h 05mFrontier
One-way flights to Seattle from Houston
The cheapest one-way flights from Houston to Seattle
Houston Hobby
Seattle/Tacoma Intl
1 stop
22h 40mFrontier
Houston George Bush Intcntl
Seattle/Tacoma Intl
1 stop
24h 26mFrontier
Houston Hobby
Seattle/Tacoma Intl
1 stop
15h 40mFrontier
Reviews of Airlines Servicing Seattle
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Couldn’t connect to inflight entertainment Flight departed 2.5 hrs late
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Couldn’t connect to inflight entertainment Flight departed 2.5 hrs late
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Couldn’t connect to inflight entertainment Flight departed 2.5 hrs late
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Couldn’t connect to inflight entertainment Flight departed 2.5 hrs late
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Couldn’t connect to inflight entertainment Flight departed 2.5 hrs late
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Couldn’t connect to inflight entertainment Flight departed 2.5 hrs late
Related info for your journey
Useful info, stats and facts about Houston to Seattle flights.
What airport do you fly into for flights to Seattle from Houston?
Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Houston. On average, Seattle/Tacoma Intl has 1 inbound flight from Houston per day from 9 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.
Which airlines flying from Houston to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?
United Airlines, Alaska Airlines, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Houston to Seattle for under $200 on Cheapflights?
Yes, there are multiple flights from Houston to Seattle for under $200. The cheapest flight booked recently is on Spirit Airlines for just $130, but on average you can expect to pay $149.
Are there nonstop flights from Houston to Seattle for under $300 on Cheapflights?
Cheapflights has at least 20 direct flights from Houston to Seattle under $300. A good price for a nonstop flight from Houston to Seattle is less than $334.
Are there last-minute flights available from Houston to Seattle for under $200?
There are currently 20+ open flights from Houston to Seattle within the next 7 days for less than $200.
What days are nonstop flights available from Houston to Seattle?
Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.
How popular is this Houston to Seattle flight route?
This flight path from Houston 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 to Seattle on average per day?
On average 8 flights depart from Houston to Seattle per day.
Morning (6am - Noon) - 13% of flight departures
Afternoon (Noon - 6pm) - 63% of flight departures
Evening (6pm - Midnight) - 25% of flight departures
How long is the flight from Houston to Seattle?
Departing from Houston to Seattle will take you 7h 13m. The distance from Houston to Seattle is about 1883 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Houston to Seattle round-trip?
Currently priced at $130, Spirit Airlines will fly you from Houston to Seattle and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $142. Users have found that Spirit Airlines is 64% cheaper than the other options available to this destination.
What are the most popular airlines that fly from Houston to Seattle?
Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Houston to Seattle.
What are the most reliable airlines from Houston to Seattle?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston to Seattle on time: EVA Air (75%), United Airlines (74%), Air Tahiti Nui (73%).
What are the cheapest flights from Houston to Seattle?
While on average a flight from Houston to Seattle is generally $692, our data shows the cheapest flight currently is $72. When looking at the most popular route, (Houston Hobby - Seattle/Tacoma Intl), you can expect to pay $134 for that flight.
Other flights from Houston
Flights to Seattle from Houston
Alternative routes for Houston to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Houston to Seattle
The chart below displays the airlines Cheapflights users traveling from Houston to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Houston to Seattle
See what time of day planes typically take off from Houston to Seattle
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 58%of flight departures | Morning6 am to noon |
| 33%of flight departures | AfternoonNoon to 6 pm |
| 8%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Houston to Seattle
See how many times per day planes take to the skies headed from Houston to Seattle
| Sunday | 0daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 0daily flights |