Find cheap flights from Houston to Seattle/Tacoma Airport

HOU - SEA

Find cheap flights from Houston to Seattle/Tacoma Airport

Round-trip
Economy
Houston (HOU)
Seattle/Tacoma Intl
Mon 6/1
Mon 6/8
Any month
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Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Airport

Good to know

Low season

May Best time to beat the crowds with an average 20% drop in price.

High season

December Most popular time to fly with an average 21% increase in price.

Average price of a round-trip

$188 (avg. price over the last 2 weeks)

Good deal for a round-trip

$232 or less

When to book flights from Houston to Seattle/Tacoma Intl

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $198 or less.
  • The cheapest flight from Houston to Seattle/Tacoma Airport was found 57 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is May.
  • Morning departure is around 39% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Houston to Seattle/Tacoma Airport flights

Are flight prices cheaper from Houston to Seattle/Tacoma Airport because of Coronavirus (COVID-19)?

How long does a flight from Houston to Seattle/Tacoma Airport take?

Which airlines provide the cheapest flights from Houston to Seattle/Tacoma Airport?

Do I need a passport to fly between Houston and Seattle/Tacoma Airport?

What’s the cheapest day of the week to fly Houston to Seattle/Tacoma Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Houston to Seattle/Tacoma Airport (round-trip)

Airports
Origin
Houston
$206
only
$206
Destination
Seattle
$206
only
$206
Thu, Jul 2
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
9h 53m
Fri, Jul 10
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
9h 09m
Trip: 9 days
Based on null reviews
Tue, Aug 25
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
8h 44m
Tue, Sep 1
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
9h 50m
Trip: 8 days
Based on null reviews
Fri, Jul 3
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
10h 51m
Sat, Jul 11
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
7h 57m
Trip: 9 days
Based on null reviews
Wed, Jun 10
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
13h 24m
Sun, Jun 14
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 5 days
Based on null reviews
Fri, Sep 25
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
11h 18m
Sun, Sep 27
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
11h 00m
Trip: 3 days
Based on null reviews
Tue, Jun 9
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
13h 24m
Sat, Jun 13
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 5 days
Based on null reviews
Fri, Jun 5
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
7h 36m
Sun, Jun 7
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 3 days
Based on null reviews
Mon, Jun 8
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
7h 55m
Thu, Jul 2
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
12h 30m
Trip: 25 days
Based on null reviews
Tue, Jun 2
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
6h 18m
Sat, Jun 6
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 5 days
Based on null reviews
Thu, Jun 4
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
8h 23m
Sun, Jun 7
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 4 days
Based on null reviews
Fri, Jun 12
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
7h 36m
Sun, Jun 14
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 3 days
Based on null reviews
Mon, Jun 8
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
7h 55m
Sun, Jul 5
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
10h 18m
Trip: 28 days
Based on null reviews
Mon, Jun 8
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
7h 55m
Wed, Jul 1
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
12h 22m
Trip: 24 days
Based on null reviews
Sun, Aug 16
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
6h 21m
Thu, Aug 27
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 00m
Trip: 12 days
Based on null reviews
Fri, Aug 28
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
7h 36m
Thu, Sep 10
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 13m
Trip: 14 days
Based on null reviews
Sun, May 31
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
6h 17m
Thu, Jun 4
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 5 days
Based on null reviews
Thu, Jun 4
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
8h 23m
Mon, Jun 8
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 55m
Trip: 5 days
Based on null reviews
Fri, May 29
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
6h 18m
Thu, Jul 2
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
10h 30m
Trip: 35 days
Based on null reviews
Fri, May 29
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
6h 18m
Sat, Jun 6
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
14h 10m
Trip: 9 days
Based on null reviews
Thu, Oct 8
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
8h 37m
Sun, Oct 11
SEA
Seattle/Tacoma Airport
HOU
Houston Hobby Airport
8h 33m
Trip: 4 days
Based on null reviews
Show more results

Book cheap flights from Houston to Seattle/Tacoma Airport (one-way)

Airports
Origin
Houston
$103
only
$103
Destination
Seattle
$103
only
$103
Sat, Aug 15
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
9h 18m
Based on null reviews
Sun, Jun 28
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
29h 33m
Based on null reviews
Mon, Jun 15
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
27h 50m
Based on null reviews
Sun, Jun 14
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
11h 43m
Based on null reviews
Sat, Jun 6
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
12h 12m
Based on null reviews
Mon, Jun 15
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
12h 12m
Based on null reviews
Sat, May 30
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
13h 45m
Based on null reviews
Wed, Jun 24
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
12h 53m
$2535
Based on null reviews
Fri, May 29
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
13h 08m
$2591
Based on null reviews
Sun, May 24
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
19h 08m
$2633
Based on null reviews
Sun, May 24
HOU
Houston Hobby Airport
SEA
Seattle/Tacoma Airport
19h 08m
$2655
Based on null reviews
Show more results

Top airline flying Houston Hobby to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,354 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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