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<a href="https://www.theflightdeal.com/2026/11/09/united-san-francisco-seoul-south-korea-703-basic-economy-983-regular-economy-roundtrip-including-all-taxes/"><img title="seoul_october" src="https://www.theflightdeal.com/wp-content/uploads/2014/10/seoul_october.jpg" alt="United: San Francisco – Seoul, South Korea. $703 (Basic Economy) / $983 (Regular Economy). Roundtrip, including all Taxes" width="564" height="410" /></a>
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A good sale for nonstop service to Seoul United’s $983 fare is a regular economy fare with TWO checked bags , normal <span><a class="read-more" href="https://www.theflightdeal.com/2026/11/09/united-san-francisco-seoul-south-korea-703-basic-economy-983-regular-economy-roundtrip-including-all-taxes/">Read More</a></span>