Book Washington to Republic of Korea Flights from USD 1,665*
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1 Passenger, Economy Class
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Popular Flight Deals from Washington to Republic of Korea
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USD
Washington (IAD)to
Seoul (ICN)Jan 12, 2026 - Feb 23, 2026
From
USD 1,665
Viewed: 1 day ago
Round Trip
Economy Class
Washington (IAD)to
Seoul (ICN)Jan 12, 2026 - Feb 09, 2026
From
USD 1,665
Viewed: 9 hrs ago
Round Trip
Economy Class
Washington (IAD)to
Busan (PUS)Dec 21, 2025 - Jan 18, 2026
From
USD 3,297
Viewed: 7 hrs ago
Round Trip
Economy Class
Washington (IAD)to
Busan (PUS)Dec 21, 2025 - Jan 20, 2026
From
USD 3,297
Viewed: 7 hrs ago
Round Trip
Economy Class
Washington (IAD)to
Daegu (TAE)Dec 15, 2025 - Jan 12, 2026
From
USD 3,026
Viewed: 1 day ago
Round Trip
Economy Class
Washington (IAD)to
Daegu (TAE)Dec 15, 2025 - Jan 08, 2026
From
USD 3,026
Viewed: 1 day ago
Round Trip
Economy Class
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.
More Flight Deals for Washington to Republic of Korea
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington (IAD) | Seoul (ICN) | Round Trip / Economy Class | Mar 02, 2026 - Mar 26, 2026 | From USD 1,665 Viewed: 1 day ago |
| Washington (IAD) | Seoul (ICN) | Round Trip / Economy Class | Mar 05, 2026 - Mar 30, 2026 | From USD 1,665 Viewed: 1 day ago |
| Washington (IAD) | Busan (PUS) | Round Trip / Economy Class | Jan 19, 2026 - Feb 18, 2026 | From USD 1,774 Viewed: 1 day ago |
| Washington (IAD) | Busan (PUS) | Round Trip / Economy Class | Jan 19, 2026 - Feb 22, 2026 | From USD 1,774 Viewed: 1 day ago |
| Washington (IAD) | Daegu (TAE) | Round Trip / Economy Class | May 14, 2026 - Jun 02, 2026 | From USD 2,088 Viewed: 1 day ago |
| Washington (IAD) | Daegu (TAE) | Round Trip / Economy Class | May 14, 2026 - Jun 03, 2026 | From USD 2,088 Viewed: 1 day ago |
| Washington (DCA) | Seoul (ICN) | Round Trip / Economy Class | Mar 17, 2026 - Apr 21, 2026 | From USD 1,681 Viewed: 1 day ago |
| Washington (DCA) | Seoul (ICN) | Round Trip / Economy Class | Mar 17, 2026 - Apr 23, 2026 | From USD 1,681 Viewed: 1 day ago |
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.