Every Washington–Beijing fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/washington-to-beijing/#2027-02-12-2027-02-19-KEhttps://flight.deals/flights/washington-to-beijing/#2027-02-12-2027-02-19-KEWAS → PEK round-trip on Korean Air, 2027-02-12 to 2027-02-19 (7 nights). Cached fare $656 vs typical $1,030.Sun, 30 Aug 2026 05:03:17 GMT