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Cheap flight deals from Houston to Seattle
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Houston to Seattle
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Hawaiian Airlines
From $92
Alaska Airlines
From $96
American Airlines
From $103
Spirit Airlines
From $104
Delta Air Lines
From $108
Southwest Airlines
From $125
United Airlines
From $133
Frontier Airlines
From $154
Sun Country Airlines
From $166
Alternative Cheap Routes from Houston to Seattle
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Houston to Seattle.
- IAHSEASat, Aug 16One wayNonstopFrom $92
- HOUSEAFri, Aug 8One way1 transferFrom $116
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | $86 |
|---|---|
| Cheapest return ticket price | $175 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 3,043.14 km |
| Average flight time | 5 hours 10 minutes |
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