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Cheap flights from Seattle to Houston from C$ 192

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. 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.
SEA — HOU
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

The best prices from Seattle/Tacoma Intl to Houston are usually found in October or January, booked 66 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Seattle to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Houston (HO1). 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 18 April 2024.

Popular in

June

Cheapest in

October

Round-trip from

C$ 488

One-way from

C$ 396
High demand for flights, 19% potential price rise
Best time to find cheap flights, 19% potential price drop
From Seattle/Tacoma Intl to Houston
One-way flight from Seattle/Tacoma Intl to Houston

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

Leaving on a Wednesday 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 128% on the overall cost on flights from Seattle to Houston.

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

Users have found that booking a flight from Seattle to Houston at least 11 days early can save you up to 64% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from Seattle to Houston 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$ 901 for flights departing within the next 3 days.

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

Flights from Seattle to Houston lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Houston in October, with the cheapest ticket starting at C$ 178.

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

When flying from Seattle to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight in the morning.

Cheap Frontier flights from Seattle to Houston

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Houston. 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 505,255 searches. Data last updated 18 April 2024.
Consider these cheap Frontier flights we've found departing from Seattle to Houston. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 20/910:08 p.m.SEA - IAH
1 stop13h 17mFrontier
Sat 28/910:59 p.m.IAH - SEA
1 stop11h 38mFrontier
Deal found 17/4C$ 301
Fri 20/910:08 p.m.SEA - HOU
1 stop18h 23mFrontier
Sat 28/96:00 p.m.HOU - SEA
1 stop16h 37mFrontier
Deal found 17/4C$ 315

Cheap Delta flights from Seattle to Houston

Explore cheap flight options specifically provided by Delta for the route between Seattle and Houston. 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 505,255 searches. Data last updated 18 April 2024.
Take a gander at the lowest prices we've found on Delta flights from Seattle to Houston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 3/612:40 a.m.SEA - IAH
1 stop7h 07mDelta
Tue 11/66:59 p.m.IAH - SEA
1 stop7h 00mDelta
Deal found 16/4C$ 408
Tue 16/711:15 a.m.SEA - IAH
1 stop8h 25mDelta
Tue 30/76:00 a.m.IAH - SEA
1 stop8h 36mDelta
Deal found 17/4C$ 411
Wed 29/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 10/67:15 a.m.IAH - SEA
1 stop7h 10mDelta
Deal found 17/4C$ 436
Wed 21/812:30 a.m.SEA - IAH
1 stop7h 42mDelta
Tue 27/84:00 p.m.IAH - SEA
1 stop9h 47mDelta
Deal found 18/4C$ 439
Thu 9/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 13/53:00 p.m.IAH - SEA
1 stop10h 16mDelta
Deal found 17/4C$ 451
Wed 21/812:30 a.m.SEA - IAH
1 stop7h 42mDelta
Mon 26/84:00 p.m.IAH - SEA
1 stop9h 47mDelta
Deal found 17/4C$ 466
Thu 23/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Tue 11/66:59 p.m.IAH - SEA
1 stop7h 00mDelta
Deal found 17/4C$ 477
Wed 10/75:30 a.m.SEA - IAH
1 stop8h 08mDelta
Thu 11/74:00 p.m.IAH - SEA
1 stop10h 06mDelta
Deal found 17/4C$ 479
Thu 30/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 3/67:25 a.m.IAH - SEA
1 stop6h 55mDelta
Deal found 17/4C$ 491

Cheap Seattle to Houston flights in April & May 2024

Find cheap flight options from Seattle to Houston specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 505,255 searches. Prices were last updated on 18 April 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 18/45:31 p.m.SEA - IAH
1 stop25h 58mFrontier
Thu 25/410:17 p.m.IAH - SEA
1 stop20h 46mFrontier
Deal found 17/4C$ 299
Wed 29/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 10/67:15 a.m.IAH - SEA
1 stop7h 10mDelta
Deal found 17/4C$ 436
Thu 9/511:59 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Tue 14/511:29 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 18/4C$ 437
Thu 9/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 13/53:00 p.m.IAH - SEA
1 stop10h 16mDelta
Deal found 17/4C$ 451
Wed 8/55:40 p.m.SEA - IAH
Nonstop4h 19mAlaska Airlines
Mon 13/56:00 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 458
Wed 29/55:45 p.m.SEA - HOU
1 stop23h 14mSun Country Air
Sun 2/67:30 a.m.HOU - SEA
1 stop26h 15mSun Country Air
Deal found 18/4C$ 462
Thu 9/511:59 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Mon 13/56:00 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 472
Thu 23/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Tue 11/66:59 p.m.IAH - SEA
1 stop7h 00mDelta
Deal found 17/4C$ 477
Wed 8/55:45 p.m.SEA - HOU
1 stop23h 04mSun Country Air
Sun 12/59:00 a.m.HOU - SEA
1 stop9h 55mSun Country Air
Deal found 18/4C$ 483

Seattle to Houston 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 505,255 searches. Data last updated 18 April 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 18/45:31 p.m.SEA - IAH
1 stop25h 58mFrontier
Thu 25/410:17 p.m.IAH - SEA
1 stop20h 46mFrontier
Deal found 17/4C$ 299
Fri 20/910:08 p.m.SEA - IAH
1 stop13h 17mFrontier
Sat 28/910:59 p.m.IAH - SEA
1 stop11h 38mFrontier
Deal found 17/4C$ 301
Fri 20/910:08 p.m.SEA - HOU
1 stop18h 23mFrontier
Sat 28/96:00 p.m.HOU - SEA
1 stop16h 37mFrontier
Deal found 17/4C$ 315
Mon 3/612:40 a.m.SEA - IAH
1 stop7h 07mDelta
Tue 11/66:59 p.m.IAH - SEA
1 stop7h 00mDelta
Deal found 16/4C$ 408
Tue 16/711:15 a.m.SEA - IAH
1 stop8h 25mDelta
Tue 30/76:00 a.m.IAH - SEA
1 stop8h 36mDelta
Deal found 17/4C$ 411
Wed 29/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 10/67:15 a.m.IAH - SEA
1 stop7h 10mDelta
Deal found 17/4C$ 436
Thu 9/511:59 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Tue 14/511:29 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 18/4C$ 437
Wed 21/812:30 a.m.SEA - IAH
1 stop7h 42mDelta
Tue 27/84:00 p.m.IAH - SEA
1 stop9h 47mDelta
Deal found 18/4C$ 439
Thu 9/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Mon 13/53:00 p.m.IAH - SEA
1 stop10h 16mDelta
Deal found 17/4C$ 451

Direct flights to Houston from Seattle

Discover non-stop flight options from Seattle to Houston. 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 505,255 searches. Data last updated 18 April 2024.
To help reduce your travel time, choose from one of these non-stop flights from Seattle to Houston. If you're looking for other options for flights from Seattle to Houston, make sure to update the search form at the top of page.
Thu 9/511:59 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Tue 14/511:29 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 18/4C$ 437
Wed 8/55:40 p.m.SEA - IAH
Nonstop4h 19mAlaska Airlines
Mon 13/56:00 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 458
Thu 9/511:59 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Mon 13/56:00 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 472
Wed 5/65:40 p.m.SEA - IAH
Nonstop4h 26mAlaska Airlines
Wed 12/610:20 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 500
Sun 26/511:59 p.m.SEA - IAH
Nonstop4h 16mAlaska Airlines
Tue 4/66:00 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 513
Wed 8/57:15 a.m.SEA - IAH
Nonstop4h 23mUnited Airlines
Sun 12/57:20 a.m.IAH - SEA
Nonstop4h 57mUnited Airlines
Deal found 17/4C$ 520
Sun 11/811:59 p.m.SEA - IAH
Nonstop4h 16mAlaska Airlines
Mon 12/89:00 a.m.IAH - SEA
Nonstop4h 39mAlaska Airlines
Deal found 17/4C$ 526
Fri 20/911:59 p.m.SEA - IAH
Nonstop4h 16mAlaska Airlines
Sat 28/911:29 a.m.IAH - SEA
Nonstop4h 39mAlaska Airlines
Deal found 17/4C$ 533
Thu 22/810:30 a.m.SEA - IAH
Nonstop4h 28mAlaska Airlines
Mon 26/86:00 a.m.IAH - SEA
Nonstop4h 41mAlaska Airlines
Deal found 18/4C$ 534

Seattle to Houston flights leaving soon

Find last-minute flight options from Seattle to Houston 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 505,255 searches. Data last updated 18 April 2024.
Check out these flights departing soon from Seattle to Houston. It's wise to confirm all flight details are correct before booking.
Fri 26/412:35 a.m.SEA - IAH
1 stop9h 39mDelta
Sat 18/51:10 p.m.IAH - SEA
1 stop9h 17mDelta
Deal found 18/4C$ 784
Wed 24/47:25 a.m.SEA - IAH
2 stops14h 34mUnited Airlines
Sun 28/47:20 a.m.IAH - SEA
1 stop17h 40mUnited Airlines
Deal found 17/4C$ 840
Sat 27/49:38 a.m.SEA - IAH
2 stops10h 04mSpirit Airlines
Wed 1/511:55 a.m.IAH - SEA
2 stops10h 34mSpirit Airlines
Deal found 17/4C$ 853
Fri 26/47:25 a.m.SEA - IAH
2 stops13h 20mUnited Airlines
Mon 29/410:05 p.m.IAH - SEA
1 stop13h 42mUnited Airlines
Deal found 17/4C$ 875
Sat 27/411:28 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Sat 18/56:00 a.m.IAH - SEA
Nonstop4h 37mAlaska Airlines
Deal found 18/4C$ 879
Wed 24/412:35 a.m.SEA - IAH
1 stop7h 35mDelta
Wed 22/57:25 a.m.IAH - SEA
1 stop6h 55mDelta
Deal found 17/4C$ 882
Wed 24/412:35 a.m.SEA - IAH
1 stop7h 35mDelta
Mon 6/53:30 p.m.IAH - SEA
1 stop9h 42mDelta
Deal found 17/4C$ 887
Thu 25/45:40 p.m.SEA - IAH
Nonstop4h 19mAlaska Airlines
Wed 22/56:00 a.m.IAH - SEA
Nonstop4h 40mAlaska Airlines
Deal found 17/4C$ 920
Thu 25/45:00 a.m.SEA - IAH
1 stop16h 59mUnited Airlines
Mon 6/510:00 a.m.IAH - SEA
Nonstop4h 57mUnited Airlines
Deal found 18/4C$ 952

One-way flights to Houston from Seattle

Search for one-way flight options from Seattle to Houston. 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 505,255 searches. Data last updated 18 April 2024.
Users travelling one-way from Seattle to Houston can select one of these great deals. Users can also find round-trip Seattle to Houston flights by using the search form above.
Wed 8/55:40 p.m.SEA - IAH
Nonstop4h 19mAlaska Airlines
Deal found 17/4C$ 192
Mon 20/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Deal found 18/4C$ 204
Wed 29/56:00 a.m.SEA - HOU
1 stop10h 24mDelta
Deal found 17/4C$ 204
Thu 9/511:59 p.m.SEA - IAH
Nonstop4h 17mAlaska Airlines
Deal found 17/4C$ 206
Thu 30/512:40 a.m.SEA - IAH
1 stop7h 07mDelta
Deal found 17/4C$ 218
Sun 19/511:59 p.m.SEA - IAH
Nonstop4h 16mAlaska Airlines
Deal found 18/4C$ 219
Thu 16/55:40 p.m.SEA - IAH
Nonstop4h 26mAlaska Airlines
Deal found 16/4C$ 233
Sun 16/611:59 p.m.SEA - IAH
Nonstop4h 16mAlaska Airlines
Deal found 18/4C$ 268
Sat 6/77:10 a.m.SEA - IAH
1 stop8h 34mDelta
Deal found 17/4C$ 273

Find flights from Seattle to Houston within your budget

Customize your flight search to find flights from Seattle to Houston 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 505,255 searches. Data last updated 18 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 301 - C$ 533

Route

Depart

Return

Price

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Fri 20/9

1 stop13h 17m

Houston George Bush Intcntl

Sat 28/9

1 stop11h 38m

C$ 301

Seattle/Tacoma IntlHouston Hobby

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Fri 20/9

1 stop18h 23m

Houston Hobby

Sat 28/9

1 stop16h 37m

C$ 315

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Mon 3/6

1 stop7h 07m

Houston George Bush Intcntl

Tue 11/6

1 stop7h 00m

C$ 408

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Tue 16/7

1 stop8h 25m

Houston George Bush Intcntl

Tue 30/7

1 stop8h 36m

C$ 411

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Thu 9/5

Nonstop4h 17m

Houston George Bush Intcntl

Tue 14/5

Nonstop4h 40m

C$ 437

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Fri 20/9

Nonstop4h 16m

Houston George Bush Intcntl

Sat 28/9

1 stop9h 15m

C$ 454

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Wed 8/5

Nonstop4h 19m

Houston George Bush Intcntl

Mon 13/5

Nonstop4h 40m

C$ 458

Seattle/Tacoma IntlHouston Hobby

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 29/5

1 stop23h 14m

Houston Hobby

Sun 2/6

1 stop26h 15m

C$ 462

Seattle/Tacoma IntlHouston George Bush Intcntl

SEA - IAH

SEAIAH

Seattle/Tacoma Intl

Wed 8/5

1 stop8h 00m

Houston George Bush Intcntl

Sun 12/5

Nonstop4h 57m

C$ 533

Flights are sorted by cheapest first

Deals found on 17/4

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Houston. Price data was last updated on 28 January 2024.
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Houston. Price data was last updated on 14 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Houston by month

Plan your trip from Seattle to Houston by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Houston is currently C$ 224 while a round-trip flight costs C$ 420. Price data was last updated on 14 April 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Houston (average of C$ 412). Flying from Seattle to Houston in June is currently the most expensive (average of C$ 512). 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

C$ 570

February

C$ 580

March

C$ 694

April

C$ 694

May

C$ 610

June

C$ 707

July

C$ 696

August

C$ 591

September

C$ 604

October

C$ 593

November

C$ 586

December

C$ 569

Temperature and rainfall in Houston by month

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

IAH

Temperature

12 - 29 °C

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 18 April 2024.
See what other customers who have flown with Frontier, Delta and United Airlines from Seattle to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,106 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
11,104 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
11,341 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
669 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

6.3
Okay
4,168 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Houston. 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 from for flights from Seattle to Houston?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Houston. On average, Seattle/Tacoma Intl has 0 outbound flights to Houston per day from 4 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

  • Can I find flights from Seattle to Houston for under C$ 300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Houston for under C$ 300. The cheapest flight booked recently is on Frontier for just C$ 301, but on average you can expect to pay C$ 446.

  • Are there direct flights from Seattle to Houston for under C$ 500 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to Houston under C$ 500. A good price for a direct flight from Seattle to Houston is less than C$ 562.

  • Are there last-minute flights available from Seattle to Houston for under C$ 800?

    There are currently 20+ open flights from Seattle to Houston within the next 7 days for less than C$ 800.

  • What days are direct flights available from Seattle to Houston?

    Direct flights can be found on the following days: Thursday, Friday.

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

    8 flight departures from Seattle to Houston per day on average.
    Afternoon (Noon - 6pm) - 63% of flight departures
    Evening (6pm - Midnight) - 38% of flight departures

  • How long is the flight from Seattle to Houston?

    For as low as C$ 301, Frontier can have you in Houston from Seattle in 4h 17m. There are 3030 km between Seattle and Houston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Houston round-trip?

    Cheapflights users have booked flights from Seattle to Houston round-trip from C$ 301. Other airlines that can offer you cheap pricing are Delta, from C$ 408, and Alaska Airlines, from C$ 437. Users have found that Frontier is 43% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Seattle to Houston are Alaska Airlines (C$ 192), Delta (C$ 204), and United Airlines (C$ 313).

  • What are the most popular airlines that fly from Seattle to Houston?

  • What are the most reliable airlines from Seattle to Houston?

    Consider Asiana Airlines (88%), Japan Airlines (88%) or EVA Air (85%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Houston.

  • What are the cheapest flights from Seattle to Houston?

    Looking at all options, your cheapest flight can be booked for C$ 228. While the most popular route (Seattle/Tacoma Intl - Houston George Bush Intcntl) can be booked for C$ 257 on average our data indicates C$ 528 when flying from Seattle to Houston.

  • What does SEA to IAH mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Houston George Bush Intcntl Airport (IAH). Codes like Houston George Bush Intcntl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Seattle to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Houston that include hotel bookings?

    Yes. In addition to deals on Seattle to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Houston.

  • Can I find deals for business class flights from Seattle to Houston?

    Yes. Cheapflights offers flight deals from Seattle to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Houston that allow pets onboard?

    Many airlines flying from Seattle to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Houston?

    Yes, you can often find last-minute deals on Seattle to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Houston flight deals updated?

    The Seattle to Houston flight deals you see on this page were last updated on 18/4.

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Alternative routes for Seattle to Houston
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Seattle to Houston

Discover the top 4 airlines that operate flights from Seattle to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 505,255 searches. Data last updated 18 April 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 166AverageC$ 301FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 198AverageC$ 302FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapestC$ 254AverageC$ 687FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapestC$ 276AverageC$ 467FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Search flights from Seattle to Houston by cabin class

Find flights from Seattle to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Houston

Find hourly flight availability from Seattle to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2024.
3%of flight departuresEarly morningMidnight to 6 am
16%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
43%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Houston

Explore weekly flight availability from Seattle to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 April 2024.
Sunday1daily flight
Monday0daily flights
Tuesday0daily flights
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