Alaska's Saver Fare allows carry-on bags but restricts seat selection and changes.
Alaska Premium Class offers extra legroom and free cocktails, but snacks require purchase.
Round-trip from | $250 (Hawaiian Airlines) |
---|---|
One-way from | $122 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $275 |
Good round-trip deal | $299 or less |
Good one-way deal | $177 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
jue. 10/2
8:30 am-7:10 pm
1 stop8h 40m
Houston George Bush Intcntl
lun. 10/6
6:39 pm-9:23 pm
Nonstop4h 44m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
vie. 10/24
4:35 pm-10:55 pm
Nonstop4h 20m
Houston George Bush Intcntl
dom. 10/26
7:50 pm-10:46 pm
Nonstop4h 56m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
sáb. 11/1
5:30 pm-11:52 pm
Nonstop4h 22m
Houston George Bush Intcntl
mié. 11/5
7:26 pm-10:24 pm
Nonstop4h 58m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
mar. 10/14
11:10 pm-5:26 am
Nonstop4h 16m
Houston George Bush Intcntl
vie. 10/17
6:39 pm-9:23 pm
Nonstop4h 44m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
vie. 10/24
8:00 am-4:40 pm
1 stop6h 40m
Houston George Bush Intcntl
dom. 10/26
7:00 am-9:54 am
Nonstop4h 54m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
jue. 10/23
5:47 pm-12:10 am
Nonstop4h 23m
Houston George Bush Intcntl
lun. 10/27
7:26 pm-10:24 pm
Nonstop4h 58m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
jue. 10/30
5:20 am-4:50 pm
1 stop9h 30m
Houston George Bush Intcntl
lun. 11/3
7:26 pm-10:24 pm
Nonstop4h 58m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
jue. 10/23
5:47 pm-12:10 am
Nonstop4h 23m
Houston George Bush Intcntl
lun. 10/27
5:00 am-10:36 am
1 stop7h 36m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
jue. 10/30
11:59 pm-6:14 am
Nonstop4h 15m
Houston George Bush Intcntl
lun. 11/3
4:25 pm-7:25 pm
Nonstop5h 00m
SeattleHouston
SEA - IAH
SEAIAH
Seattle/Tacoma Intl
jue. 10/16
11:10 pm-5:26 am
Nonstop4h 16m
Houston George Bush Intcntl
dom. 10/19
5:14 am-9:59 am
1 stop6h 45m
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Seattle to Houston George Bush Intcntl Airport (average of $241). Flying from Seattle to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.
It’s typically best to fly out from Seattle to Houston George Bush Intcntl Airport in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Seattle to Houston George Bush Intcntl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Jonathan,Jul 2025
SEA - BOS
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Jonathan,Jul 2025
SEA - BOS
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Jonathan,Jul 2025
SEA - BOS
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Jonathan,Jul 2025
SEA - BOS
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Jonathan,Jul 2025
SEA - BOS
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Jonathan,Jul 2025
SEA - BOS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$128 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$135 | Average$332 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$160 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$185 | Average$368 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$247 | Average$423 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$256 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$257 | Average$450 | FlexibilityNo cancel fee | On-time69% |