Cheap flights from Houston to Seattle (SEA) from $45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Seattle departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — SEA
Mar 5 — Mar 121

The best prices from Houston to Seattle/Tacoma Intl are usually found in October or September, booked 37 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 29, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$243

One-way from

$91
High demand for flights, 20% potential price rise
Best time to find cheap flights, 18% potential price drop
From Houston to Seattle/Tacoma Intl
One-way flight from Houston to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Houston to Seattle?

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

How far in advance should I book a flight from Houston to Seattle?

Find a great deal and save up to 53% by booking at least 38 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 $366.

What is the cheapest month to fly from Houston to Seattle?

The best pricing can be found in the month of October. Prices to Seattle from Houston average $363. You can even find prices in October for less than $363, as users have found deals to Seattle from as low as $138. The month of June 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 24%.

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 afternoon, which is usually more expensive.

Cheap Frontier flights from Houston to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Houston and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from Houston to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 4/2610:51 pmIAH - SEA
1 stop17h 04mFrontier
Tue 4/3010:44 amSEA - IAH
1 stop22h 33mFrontier
Deal found 2/29$135
Tue 3/199:23 amIAH - SEA
1 stop13h 49mFrontier
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/28$139
Tue 3/1210:18 pmIAH - SEA
1 stop24h 36mFrontier
Tue 3/1910:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/27$153
Fri 4/199:33 amIAH - SEA
1 stop9h 30mFrontier
Sun 4/2110:30 pmSEA - IAH
1 stop11h 23mFrontier
Deal found 2/28$160
Mon 4/2210:59 pmIAH - SEA
1 stop23h 36mFrontier
Tue 4/309:35 pmSEA - IAH
1 stop9h 08mFrontier
Deal found 2/27$163
Fri 5/33:52 pmHOU - SEA
1 stop24h 03mFrontier
Mon 5/65:02 pmSEA - HOU
1 stop20h 07mFrontier
Deal found 2/28$164
Thu 4/253:43 pmHOU - SEA
1 stop7h 31mFrontier
Tue 4/309:35 pmSEA - HOU
1 stop16h 17mFrontier
Deal found 2/29$165
Thu 4/1810:59 pmIAH - SEA
1 stop20h 04mFrontier
Mon 4/228:20 amSEA - IAH
1 stop11h 49mFrontier
Deal found 2/28$166
Thu 4/1810:59 pmIAH - SEA
1 stop20h 04mFrontier
Sun 4/2110:30 pmSEA - IAH
1 stop11h 23mFrontier
Deal found 2/28$169

Cheap Spirit Airlines flights from Houston to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Houston and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from Houston to Seattle. Deals frequently update to provide users with more options.
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mSpirit Airlines
Fri 3/228:23 pmSEA - IAH
1 stop6h 39mSpirit Airlines
Deal found 2/28$142
Tue 4/1610:10 pmIAH - SEA
1 stop12h 35mSpirit Airlines
Tue 4/309:12 pmSEA - IAH
1 stop11h 55mSpirit Airlines
Deal found 2/27$148
Tue 4/1610:10 pmIAH - SEA
1 stop12h 35mSpirit Airlines
Tue 4/239:12 pmSEA - IAH
1 stop11h 55mSpirit Airlines
Deal found 2/28$150
Wed 4/173:10 pmIAH - SEA
1 stop7h 12mSpirit Airlines
Wed 5/811:57 amSEA - IAH
1 stop7h 24mSpirit Airlines
Deal found 2/27$156
Tue 5/75:22 pmIAH - SEA
1 stop17h 17mSpirit Airlines
Wed 5/811:57 amSEA - IAH
1 stop9h 02mSpirit Airlines
Deal found 2/27$158
Wed 3/139:15 pmIAH - SEA
1 stop13h 36mSpirit Airlines
Tue 4/29:17 pmSEA - IAH
1 stop11h 46mSpirit Airlines
Deal found 2/28$192
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mSpirit Airlines
Fri 3/228:23 pmSEA - IAH
2 stops25h 05mSpirit Airlines
Deal found 2/28$193
Tue 3/1910:59 pmIAH - SEA
1 stop13h 12mSpirit Airlines
Wed 3/277:26 pmSEA - IAH
1 stop7h 36mSpirit Airlines
Deal found 2/28$196
Thu 3/1410:59 pmIAH - SEA
1 stop13h 12mSpirit Airlines
Tue 4/29:17 pmSEA - IAH
1 stop11h 46mSpirit Airlines
Deal found 2/28$218

Cheap Houston to Seattle flights in February & March 2024

Find cheap flight options from Houston to Seattle specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
Scroll through some of the best deals on flights from Houston to Seattle in 2024. Check back in a little while for more flight options.
Mon 3/189:52 pmIAH - SEA
1 stop12h 59mMultiple Airlines
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mMultiple Airlines
Deal found 2/29$127
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mMultiple Airlines
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mMultiple Airlines
Deal found 2/28$133
Tue 3/199:23 amIAH - SEA
1 stop13h 49mFrontier
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/28$139
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mSpirit Airlines
Fri 3/228:23 pmSEA - IAH
1 stop6h 39mSpirit Airlines
Deal found 2/28$142
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mMultiple Airlines
Mon 4/225:02 pmSEA - IAH
1 stop14h 11mMultiple Airlines
Deal found 2/29$143
Tue 3/1210:18 pmIAH - SEA
1 stop24h 36mFrontier
Tue 3/1910:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/27$153
Sat 3/231:17 pmIAH - SEA
1 stop8h 05mFrontier
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/28$159
Mon 3/189:52 pmIAH - SEA
1 stop12h 59mMultiple Airlines
Wed 3/279:54 pmSEA - IAH
1 stop8h 49mMultiple Airlines
Deal found 2/28$161
Wed 3/209:23 amIAH - SEA
1 stop13h 31mFrontier
Wed 3/279:54 pmSEA - IAH
1 stop8h 49mFrontier
Deal found 2/28$164

Houston to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Houston and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Scroll through some of the best deals on flights from Houston to Seattle in 2024. Check back in a little while for more flight options.
Mon 4/229:40 pmIAH - SEA
1 stop13h 05mMultiple Airlines
Tue 4/3010:44 amSEA - IAH
1 stop22h 33mMultiple Airlines
Deal found 2/28$125
Mon 3/189:52 pmIAH - SEA
1 stop12h 59mMultiple Airlines
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mMultiple Airlines
Deal found 2/29$127
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mMultiple Airlines
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mMultiple Airlines
Deal found 2/28$133
Fri 4/2610:51 pmIAH - SEA
1 stop17h 04mFrontier
Tue 4/3010:44 amSEA - IAH
1 stop22h 33mFrontier
Deal found 2/29$135
Tue 4/2310:13 amIAH - SEA
1 stop12h 22mMultiple Airlines
Wed 5/811:57 amSEA - IAH
1 stop7h 24mMultiple Airlines
Deal found 2/28$136
Tue 3/199:23 amIAH - SEA
1 stop13h 49mFrontier
Tue 3/2610:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/28$139
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mSpirit Airlines
Fri 3/228:23 pmSEA - IAH
1 stop6h 39mSpirit Airlines
Deal found 2/28$142
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mMultiple Airlines
Mon 4/225:02 pmSEA - IAH
1 stop14h 11mMultiple Airlines
Deal found 2/29$143
Tue 4/169:53 amIAH - SEA
2 stops24h 52mMultiple Airlines
Tue 4/239:12 pmSEA - IAH
1 stop11h 55mMultiple Airlines
Deal found 2/28$144

Non-stop flights to Seattle from Houston

Discover non-stop flight options from Houston to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Consider booking one of these non-stop flights heading from Houston to Seattle. Search for alternative flights from Houston to Seattle by utilizing the search form above.
Wed 4/176:00 amIAH - SEA
Nonstop4h 40mAlaska Airlines
Tue 4/235:40 pmSEA - IAH
Nonstop4h 19mAlaska Airlines
Deal found 2/28$277
Fri 4/196:55 pmIAH - SEA
Nonstop4h 45mAlaska Airlines
Tue 5/75:40 pmSEA - IAH
Nonstop4h 19mAlaska Airlines
Deal found 2/27$287
Thu 4/186:55 pmIAH - SEA
Nonstop4h 45mAlaska Airlines
Thu 5/911:59 pmSEA - IAH
Nonstop4h 17mAlaska Airlines
Deal found 2/27$297
Tue 4/236:00 amIAH - SEA
Nonstop4h 40mAlaska Airlines
Tue 4/3011:59 pmSEA - IAH
Nonstop4h 17mAlaska Airlines
Deal found 2/27$307
Thu 5/96:00 amIAH - SEA
Nonstop4h 40mAlaska Airlines
Sun 5/1211:59 pmSEA - IAH
Nonstop4h 17mAlaska Airlines
Deal found 2/28$317
Tue 3/199:51 amIAH - SEA
Nonstop4h 57mUnited Airlines
Sat 3/232:04 pmSEA - IAH
Nonstop4h 16mUnited Airlines
Deal found 2/27$325
Tue 4/166:55 pmIAH - SEA
Nonstop4h 45mAlaska Airlines
Tue 4/235:40 pmSEA - IAH
Nonstop4h 19mAlaska Airlines
Deal found 2/28$327
Wed 5/156:00 amIAH - SEA
Nonstop4h 40mAlaska Airlines
Thu 5/2311:59 pmSEA - IAH
Nonstop4h 16mAlaska Airlines
Deal found 2/28$332
Sun 5/57:20 amIAH - SEA
Nonstop4h 57mUnited Airlines
Mon 5/1311:59 pmSEA - IAH
Nonstop4h 18mUnited Airlines
Deal found 2/28$335

Houston to Seattle flights leaving soon

Find last-minute flight options from Houston to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Have a look at some of the flights available from Houston to Seattle departing last-minute. It's wise to confirm all flight details are correct before booking.
Tue 3/1210:18 pmIAH - SEA
1 stop24h 36mFrontier
Tue 3/1910:12 pmSEA - IAH
1 stop8h 21mFrontier
Deal found 2/27$153
Tue 3/1210:18 pmIAH - SEA
1 stop24h 36mMultiple Airlines
Tue 3/199:41 amSEA - IAH
2 stops11h 07mMultiple Airlines
Deal found 2/27$173
Wed 3/1310:59 pmIAH - SEA
1 stop12h 03mFrontier
Wed 3/209:54 pmSEA - IAH
1 stop8h 49mFrontier
Deal found 2/28$174
Wed 3/139:15 pmIAH - SEA
1 stop13h 36mSpirit Airlines
Tue 4/29:17 pmSEA - IAH
1 stop11h 46mSpirit Airlines
Deal found 2/28$192
Tue 3/1210:18 pmIAH - SEA
1 stop24h 36mMultiple Airlines
Mon 3/188:59 pmSEA - IAH
1 stop12h 14mMultiple Airlines
Deal found 2/28$194
Wed 3/139:15 pmIAH - SEA
1 stop13h 36mMultiple Airlines
Mon 4/18:45 pmSEA - IAH
1 stop9h 48mMultiple Airlines
Deal found 2/28$199
Tue 3/1210:18 pmIAH - SEA
2 stops23h 17mFrontier
Mon 4/18:45 pmSEA - IAH
1 stop9h 48mFrontier
Deal found 2/28$208
Thu 3/144:36 pmHOU - SEA
1 stop9h 23mFrontier
Wed 3/279:54 pmSEA - HOU
1 stop15h 52mFrontier
Deal found 2/28$211
Thu 3/149:33 amIAH - SEA
1 stop16h 26mFrontier
Mon 3/188:45 pmSEA - IAH
1 stop22h 33mFrontier
Deal found 2/29$211

One-way flights to Seattle from Houston

Search for one-way flight options from Houston to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
If you're seeking multiple options on one-way flights from Houston to Seattle, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Houston to Seattle instead should update the search form at the top of page.
Tue 4/2310:13 amIAH - SEA
1 stop12h 22mFrontier
Deal found 2/28$45
Mon 3/1810:59 pmIAH - SEA
1 stop11h 52mSpirit Airlines
Deal found 2/29$50
Wed 4/249:33 amIAH - SEA
1 stop9h 25mFrontier
Deal found 2/28$62
Mon 4/2210:59 pmIAH - SEA
1 stop23h 36mFrontier
Deal found 2/28$68
Tue 4/1610:10 pmIAH - SEA
1 stop12h 35mSpirit Airlines
Deal found 2/29$69
Wed 5/83:32 pmIAH - SEA
1 stop7h 23mSpirit Airlines
Deal found 2/29$70
Tue 3/1210:18 pmIAH - SEA
1 stop24h 36mFrontier
Deal found 2/28$71
Tue 4/1610:10 pmIAH - SEA
1 stop12h 35mSpirit Airlines
Deal found 2/27$72
Wed 4/1711:53 amIAH - SEA
1 stop10h 29mSpirit Airlines
Deal found 2/27$73

Find flights from Houston to Seattle within your budget

Customize your flight search to find flights from Houston to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$125 - $277

Route

Depart

Return

Price

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Mon 4/22

1 stop13h 05m

Seattle/Tacoma Intl

Tue 4/30

1 stop22h 33m

$125

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Mon 3/18

1 stop12h 59m

Seattle/Tacoma Intl

Tue 3/26

1 stop8h 21m

$127

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Mon 3/18

1 stop11h 52m

Seattle/Tacoma Intl

Tue 3/26

1 stop8h 21m

$133

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Fri 4/26

1 stop17h 04m

Seattle/Tacoma Intl

Tue 4/30

1 stop22h 33m

$135

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Tue 3/19

1 stop13h 49m

Seattle/Tacoma Intl

Tue 3/26

1 stop8h 21m

$139

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Mon 3/18

1 stop11h 52m

Seattle/Tacoma Intl

Fri 3/22

1 stop6h 39m

$142

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Tue 4/16

1 stop12h 35m

Seattle/Tacoma Intl

Tue 4/30

1 stop11h 55m

$148

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Fri 4/19

1 stop6h 18m

Seattle/Tacoma Intl

Mon 4/22

1 stop7h 35m

$228

Houston George Bush IntcntlSeattle/Tacoma Intl

IAH - SEA

IAHSEA

Houston George Bush Intcntl

Wed 4/17

Nonstop4h 40m

Seattle/Tacoma Intl

Tue 4/23

Nonstop4h 19m

$277

Flights are sorted by cheapest first

Deals found on 2/28

When is the best time to book a flight from Houston to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Seattle. Price data was last updated on January 28, 2024.
The price you pay for your flight from Houston to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Houston to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Houston to Seattle. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Seattle flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Houston to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Seattle is currently $64 while a round-trip flight costs $162. Price data was last updated on February 25, 2024.

Currently, December is the cheapest month in which you can book a flight from Houston to Seattle (average of $243). Flying from Houston to Seattle in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$286

April

$298

May

$336

June

$419

July

$411

August

$347

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 29, 2024.
Read through reviews of airlines operating flights from Houston to Seattle, such as Frontier, Spirit Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,264 reviews

Entertainment

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,264 reviews
8.1
Very good
9,264 reviews

Entertainment

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,818 reviews
8.1
Very good
9,264 reviews

Entertainment

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,794 reviews
8.1
Very good
9,264 reviews

Entertainment

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,571 reviews
8.1
Very good
9,264 reviews

Entertainment

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
727 reviews
8.1
Very good
9,264 reviews

Entertainment

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Houston to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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 0 inbound flights from Houston per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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 Multiple Airlines for just $125, but on average you can expect to pay $147.

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 $338.

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, Friday, Saturday.

How many flights depart from Houston to Seattle on average per day?

On average 12 flights depart from Houston to Seattle per day.
Morning (6am - Noon) - 25% of flight departures
Evening (6pm - Midnight) - 75% of flight departures

How long is the flight from Houston to Seattle?

Departing from Houston to Seattle will take you 11h 52m. 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 $135, Frontier will fly you from Houston to Seattle and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $142. Users have found that Frontier is 62% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Houston to Seattle one-way?

$45 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Sun Country Air, with prices starting from $50 and $99, respectively.

What are the most popular airlines that fly 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: Emirates (87%), United Airlines (84%), EVA Air (82%).

What are the cheapest flights from Houston to Seattle?

While on average a flight from Houston to Seattle is generally $885, our data shows the cheapest flight currently is $157. When looking at the most popular route, (Houston Hobby - Seattle/Tacoma Intl), you can expect to pay $148 for that flight.

What does IAH to SEA mean?

IAH stands for Houston George Bush Intcntl Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.