Tokyo (NRT/HND)
$3,200-$4,400~10h
Best carrier: ANA Business (787) + Delta One
ANA and Delta daily to Haneda; JAL and Alaska daily to Narita (Alaska 787-9 suites with doors from 25 Oct 2026)
Business Class from Seattle
Seattle-Tacoma is the strongest Pacific Northwest US gateway for Business Class to Asia: Delta One operates Tokyo, Seoul, and Shanghai daily, ANA and Korean Air anchor non-stop service, and Emirates connects to Dubai. Strong miles + cash value on transpacific routes.
Top Business Class destinations from Seattle
Ranked by daily Business Class frequency from SEA. Fare bands are typical consolidator round-trip in shoulder season.
Seoul (ICN)
$3,000-$4,400~11h 30m
Best carrier: Korean Air Prestige + Delta One
Korean Air (787-10 Prestige Suites 2.0) + Delta One A350 daily; Alaska 5 weekly
Shanghai (PVG)
$3,200-$4,600~12h 30m
Best carrier: Delta One A350
Delta One daily; the only Seattle-Shanghai non-stop
Singapore (SIN)
$3,800-$5,000~17h
Best carrier: Singapore Airlines A350
Singapore Airlines 5 weekly on the A350
Hong Kong (HKG)
$3,800-$4,800~13h 30m
Best carrier: Cathay Pacific Business
Cathay Pacific A350, 5 weekly (resumed March 2026)
Dubai (DXB)
$3,800-$4,800~14h 30m
Best carrier: Emirates Business (777-300ER)
6 weekly on the 777-300ER (no A380 Onboard Lounge); chauffeur drive on eligible paid Business fares
London Heathrow (LHR)
$2,800-$3,800~9h 30m
Best carrier: BA Club Suite + Delta One + Alaska
BA, Delta and Alaska (787-9, since May 2026) daily; Virgin Atlantic is paused 25 Oct 2026-27 Mar 2027
Paris CDG (CDG)
$3,000-$4,000~10h
Best carrier: Air France A350 + Delta One
Air France A350, 5 weekly (daily in summer) + Delta One
Frankfurt (FRA)
$2,800-$3,800~10h 30m
Best carrier: Lufthansa + Condor
Lufthansa A340-300, 5 weekly in winter 2026/27 (A350 from March 2027) + Condor seasonal
Amsterdam (AMS)
$2,800-$3,800~10h 30m
Best carrier: Delta One
Delta One daily; KLM does not fly to Seattle
Best carriers operating Business Class from Seattle
Delta Air Lines
Review →Hub: SEA (transpacific hub)
Delta One on A350 + A330neo; deepest transpacific schedule of any US carrier from SEA
Alaska Airlines
Hub: SEA
Oneworld member and primary SEA carrier; 787-9 Business Suites to London, Tokyo and Seoul; recliner First on transcon
Icelandair
Review →Hub: Keflavik
Saga Premium recliner to Keflavik, about 7.5 hours; free Iceland stopover
SEA-specific tips for Business Class travelers
- International gates concentrated in the S-Terminal. Most international Business Class flights depart from the satellite S-Terminal accessed via underground train from the main terminal. Allow 15-20 minutes to clear security and reach the S-Terminal for the first time.
- Best lounges at SEA: Delta Sky Club (multiple locations including a flagship near Concourse A), Alaska Lounge (multiple locations), British Airways Lounge (S-Terminal). The Delta Sky Club at SEA is one of the strongest in the US Delta network.
- Light Rail to downtown Seattle: $3 + 38 minutes to Westlake Station. The most affordable airport-to-downtown transit on the US West Coast. For Business Class arrivals, lighter rush hour than rideshare during Seattle's notorious afternoon traffic.
- TSA Precheck + Clear lines are typically very fast (under 10 minutes). Standard TSA can run 30-45 minutes during summer + Microsoft / Amazon corporate travel peaks. Arrive 2 hours before international Business Class with Precheck; 2.5 hours without.
- Delta One is the Seattle Business Class anchor. Delta's SEA hub focuses on transpacific (HND, ICN, PVG, TPE, with Narita back from March 2027) plus deep European routes (LHR, CDG, AMS). For travelers prioritizing US carrier loyalty programs, SEA on Delta One is the strongest transpacific play.
Frequently asked
Which Business Class carriers operate from Seattle?
12+ international Business Class carriers: Delta (SEA hub for transpacific), Alaska Airlines (oneworld member, now flying 787-9 long-haul), ANA, JAL, Korean Air, Singapore Airlines, Cathay Pacific, Emirates, British Airways, Virgin Atlantic (summer), Lufthansa, Air France, Hainan Airlines (Beijing), plus seasonal Condor.
What is the cheapest Business Class destination from Seattle?
Through a consolidator in shoulder season: SEA-NRT on Delta One or ANA at $3,200-$4,400 round-trip is typically the cheapest transpacific Business from SEA. SEA-ICN on Korean Air or Delta One at $3,000-$4,400 is competitive. SEA-LHR on BA Club Suite at $2,800-$3,800 is the cheapest transatlantic. For pure cheap Business, SEA-ICN on Korean Air often surfaces at $3,000 in deep off-peak.
How does Seattle compare to LAX/SFO for transpacific Business?
SEA is typically $200-$500 cheaper than LAX on the same transpacific routes through a consolidator. SFO and SEA tend to cluster within $100-$200 of each other on most routes. For Pacific Northwest travelers, SEA is the obvious choice; for California travelers, LAX/SFO is more convenient. Delta One out of SEA has the deepest transpacific schedule of any US carrier from any US West Coast airport.
Should I fly Alaska Airlines transcon from SEA?
Alaska First Class is comparable to American Domestic First and United First, not lie-flat. For premium transcon (SEA-JFK, SEA-BOS), Delta One is the only lie-flat option from SEA. JetBlue's Seattle flights to JFK and Boston now run in summer only. For pure domestic premium without lie-flat, Alaska First Class is competitive.
How early should I arrive at SEA for international Business Class?
Two hours before international Business Class is sufficient with TSA Precheck. Without Precheck, 2.5 hours is safer; SEA standard TSA can run 30-45 minutes during peak periods. The S-Terminal underground train adds 10-15 minutes to your transit time after security, so factor that into arrival timing.
Can I redeem miles for SEA Business Class to Asia?
Yes. Delta SkyMiles is the most useful program for SEA transpacific Business (Delta hub). SkyMiles awards are dynamically priced but typically run 85,000-150,000 miles one-way SEA-NRT Business in non-peak. AAdvantage on JAL or Cathay charges 60,000-80,000 miles one-way SEA-NRT/HKG Business. ANA Mileage Club charges 75,000-85,000 miles one-way Seattle-Tokyo on ANA. Virgin Atlantic Flying Club is excellent for ANA awards (90,000 miles one-way).
Related guides
Other US gateway guides and the destination-side route index.
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