Cheap Flights from Seattle, WA to Houston, TX from $172
On Cheapflightsplus.com you will find 1 direct and 9 connecting flights from Seattle to Houston. You can compare airfare deals from 3 airlines and multiple travel sites from $172, book and save on cheap plane tickets and last minute offers. Also check out SEA-HOU flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Seattle to Houston Flight Deals
Best Flights from Seattle to Houston Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $172 | 23:58 Seattle Seattle-Tacoma Intl | 06:13+1 день Houston George Bush | 4h 15m | United Airlines | UA2379 |
| from $177 | 23:54 Seattle Seattle-Tacoma Intl | 09:51+1 день Houston George Bush | 7h 57m layover 1h 5m - Chicago | United Airlines | UA747 UA1397 |
| from $243 | 19:34 Seattle Seattle-Tacoma Intl | 05:47+1 день Houston George Bush | 8h 13m layover 2h 11m - San Francisco | United Airlines | UA737 UA505 |
Flight Schedule Seattle (Washington) to Houston (Texas)
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
17:56 — 08:34
+1 day
|
17:56 — 23:59
AS424
Alaska Airlines
Seattle — Dallas
7h 11m stop
07:10 — 08:34
AS6375
Alaska Airlines
Dallas — Houston
|
12h 38m including layover |
Find flight
from$3243 |
|
|
19:34 — 05:47
+1 day
|
19:34 — 21:50
UA737
United Airlines
Seattle — San Francisco
2h 11m stop
23:59 — 05:45
UA505
United Airlines
San Francisco — Houston
|
8h 13m including layover |
Find flight
from$243 |
|
|
19:34 — 06:31
+1 day
|
19:34 — 21:50
UA737
United Airlines
Seattle — San Francisco
2h 55m stop
00:30 — 06:30
UA512
United Airlines
San Francisco — Houston
|
8h 57m including layover |
Find flight
from$243 |
|
|
20:08 — 05:47
+1 day
|
20:08 — 22:23
HA6898
Hawaiian Airlines
Seattle — San Francisco
1h 36m stop
23:59 — 05:47
UA505
United Airlines
San Francisco — Houston
|
7h 39m including layover |
Find flight
from$945 |
|
|
22:55 — 10:55
+1 day
|
22:55 — 06:58
UA684
United Airlines
Seattle — Washington D.C.
1h 37m stop
08:35 — 10:55
UA1524
United Airlines
Washington D.C. — Houston
|
10h including layover |
Find flight
from$510 |
|
|
23:10 — 12:24
+1 day
|
23:10 — 07:26
UA341
United Airlines
Seattle — Newark
2h 4m stop
09:30 — 12:24
UA571
United Airlines
Newark — Houston
|
11h 14m including layover |
Find flight
from$510 |
|
|
23:16 — 22:37
+1 day
|
23:16 — 00:15
AS2383
Alaska Airlines
Seattle — Vancouver
9h 15m stop
09:30 — 17:24
WS1596
WestJet
Vancouver — Atlanta
4h 11m stop
21:35 — 22:37
WS6495
WestJet
Atlanta — Houston
|
21h 21m including layover |
Find flight
from$907 |
|
|
23:54 — 09:51
+1 day
|
23:54 — 05:55
UA747
United Airlines
Seattle — Chicago
1h 5m stop
07:00 — 09:51
UA1397
United Airlines
Chicago — Houston
|
7h 57m including layover |
Find flight
from$177 |
|
|
23:54 — 11:39
+1 day
|
23:54 — 05:55
UA747
United Airlines
Seattle — Chicago
2h 50m stop
08:45 — 11:39
UA1945
United Airlines
Chicago — Houston
|
9h 45m including layover |
Find flight
from$510 |
|
|
23:58 — 06:13
+1 day
|
23:58 — 06:13
UA2379
United Airlines
Seattle — Houston
|
4h 15m |
Find flight
from$172 |
|
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Houston depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Houston is 3045 miles. Time difference between the cities is 2h. Airplanes depart 17:56 to 23:58 from 3 Seattle airports and arrive 17:56 to 23:58 to 15 Houston airports. Average flight time is 4h 15m.
- The fastest flight 4h 15m
- Average flight time 4h 15m
- The earliest flight 17:56
- The latest flight 23:58
- Distance 1893 ml
The cheapest months to travel to Houston are september (from 172 $), august (from 174 $), october (from 178 $).
The most expensive months are june (from 241 $), july (from 239 $), october (from 178 $).
What is the lowest airfare Seattle to Houston?
The cheapest plane ticket found by our users is $172. This airfare is for economy class on one-way UA2379 flight by United Airlines for September 27, 2025 which leaves Seattle-Tacoma Intl in Seattle at 23:58 am and arrives at Houston George Bush at 06:13.
Popular Airlines on the Route
The flight Seattle — Houston is served by 3 regular airlines . Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 907 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3243.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is UA2379 by United Airlines takes 4h 15m and the cheapest is UA2379 by United Airlines for $172.
- UA - United Airlinesfrom $172Find
Connecting Flights
There are 9 flights with layovers on the route. The fastest connecting flight is HA6898 by Hawaiian Airlines takes 7h 39m and the cheapest is UA2379 by United Airlines for $177.
- AS - Alaska Airlinesfrom $907Find
- HA - Hawaiian Airlinesfrom $945Find
- UA - United Airlinesfrom $177Find
Airports
You can fly from Seattle to Houston from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $172Find
- Kenmore Air Harbor SPB-LKEFind
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUFind
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHFind
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
Airplanes
There are flights to Houston from Seattle by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
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Top International Destinations from Seattle
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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