Ready to fly SAT to SEA?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from SAT to SEASome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
| SAT | SEA | |
|---|---|---|
| Airport Name | San Antonio International Airport | Seattle-Tacoma International Airport |
| IATA Code | SAT | SEA |
| ICAO Code | KSAT | KSEA |
| City | San Antonio | Seattle |
| Country | United States | United States |
| Timezone | America/Chicago | America/Los_Angeles |
| Elevation | 809 ft | 432 ft |
| Coordinates | 29.530000, -98.470000 | 47.450000, -122.310000 |
San Antonio (SAT) to Seattle (SEA) Flight Distance
The flight distance from San Antonio International Airport (SAT) in San Antonio, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 2,855 kilometers (1,774 miles / 1,541 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 321°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.
Time zone information: When it's 14:27 in San Antonio, it's 12:27 in Seattle.
The return flight from Seattle (SEA) to San Antonio (SAT) follows a heading of 126° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the San Antonio International Airport (SAT) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly SAT → SEA
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule SAT → SEA
Upcoming departures, airlines, and flight numbers for this route.
Flight SAT → SEA delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.