Explore Air Canada flights from United States to South Korea starting at USD 670*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between United States and South Korea
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USD
San Francisco (SFO)to
Seoul (ICN)Mar 24, 2026 - Mar 31, 2026
From
USD 861
Round-trip
Economy
San Francisco (SFO)to
Seoul (ICN)May 05, 2026 - May 12, 2026
From
USD 861
Round-trip
Economy
Seattle (SEA)to
Seoul (ICN)Jan 19, 2026 - Jan 28, 2026
From
USD 670
Round-trip
Economy
Washington, D.C. (IAD)to
Seoul (ICN)Apr 29, 2026 - May 13, 2026
From
USD 1,444
Round-trip
Economy
Boston (BOS)to
Seoul (ICN)Jan 18, 2026 - Jan 31, 2026
From
USD 1,384
Round-trip
Economy
Boston (BOS)to
Seoul (ICN)Mar 04, 2026 - Mar 11, 2026
From
USD 1,393
Round-trip
Economy
Denver (DEN)to
Seoul (ICN)Mar 05, 2026 - Mar 19, 2026
From
USD 1,172
Round-trip
Economy
Denver (DEN)to
Seoul (ICN)Mar 21, 2026 - Mar 28, 2026
From
USD 1,442
Round-trip
Economy
Atlanta (ATL)to
Seoul (ICN)Feb 25, 2026 - Mar 04, 2026
From
USD 1,270
Round-trip
Economy
Atlanta (ATL)to
Seoul (ICN)Mar 01, 2026 - Mar 08, 2026
From
USD 1,270
Round-trip
Economy
Portland, OR (PDX)to
Seoul (ICN)Jan 22, 2026 - Feb 06, 2026
From
USD 960
Round-trip
Economy
Portland, OR (PDX)to
Seoul (ICN)Mar 25, 2026 - Apr 13, 2026
From
USD 915
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between United States and South Korea
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USD
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Seoul (ICN) | Round-trip / Economy | Mar 24, 2026 - Mar 31, 2026 | From USD 861 Viewed: 7 hours ago |
| Washington, D.C. (IAD) | Seoul (ICN) | Round-trip / Economy | Apr 29, 2026 - May 13, 2026 | From USD 1,444 Viewed: 10 hours ago |
| Boston (BOS) | Seoul (ICN) | Round-trip / Economy | Mar 23, 2026 - Mar 30, 2026 | From USD 1,393 Viewed: 15 hours ago |
| Denver (DEN) | Seoul (ICN) | Round-trip / Economy | Oct 19, 2026 - Nov 27, 2026 | From USD 1,842 Viewed: 11 hours ago |
| Atlanta (ATL) | Seoul (ICN) | Round-trip / Economy | Apr 28, 2026 - May 05, 2026 | From USD 1,289 Viewed: 15 hours ago |
| Portland, OR (PDX) | Seoul (ICN) | Round-trip / Economy | Mar 25, 2026 - Apr 13, 2026 | From USD 915 Viewed: 45 minutes ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.