Seattle-Tacoma International Airport (SEA)

International passengers disembark at the S Gates or International Arrivals Facility, moving through US passport control, baggage claim, and customs inspection before reaching the public arrivals area.

• Follow signage from the arrival gate towards US Customs and Border Protection (Passport Control).
• Present passport, valid visa, or ESTA approval to the immigration officer for processing.
• Collect checked baggage from the assigned international reclaim carousel.
• Proceed through customs clearance; declare any agricultural items, food, or currency exceeding $10,000 USD.
• Exit into the main arrivals hall to access local transport links and ground transportation.

• 電車

  Link Light Rail (1 Line)

  Operated by Sound Transit. The airport station is connected to the main parking garage via a covered pedestrian skybridge.

  所要時間:

  Roughly 35–40 minutes

  目安料金:

  Typically $3.00–$3.50

• 配車サービス

  Taxi / Rideshare

  Pick-up zones for app-based services (Uber, Lyft) and licenced taxis are located on Floor 3 of the central parking garage.

  所要時間:

  Roughly 25–45 minutes depending on traffic

  目安料金:

  Typically $40.00–$65.00

• 電車

  Public Bus (King County Metro)

  Local bus routes pick up at the southern end of the airport terminal near the baggage claim level.

  所要時間:

  Roughly 45–60 minutes

  目安料金:

  Typically $2.75–$3.25

• レンタカー

  Car Rental

  A dedicated off-site rental car facility is served by continuous 24-hour shuttle buses operating from outside baggage claim.

  所要時間:

  Roughly 25–45 minutes to central Seattle

  目安料金:

  Varies by provider and duration

Airside transfers are made via the SEA Underground automated train network or connected walkways.

• The SEA Underground links Concourses A, B, C, D, and the North/South Satellites without exiting the secure zone.
• Passengers arriving on international flights who need to connect must collect their baggage, clear customs, and drop bags at transfer counters.
• Allow a minimum of 90 to 120 minutes for international-to-domestic transfers.

Free Wi-Fi access is provided throughout all concourses and terminal facilities.

• Select the official wireless network named 'SEATAC-Wi-Fi'.
• Accept the terms of service on the automatic pop-up page to connect.
• No local phone number or advance registration is required.

Cash machines and foreign exchange counters are located landside and airside.

• ATMs accepting major international bank cards are distributed across all concourses.
• Currency exchange services are available in the Central Terminal and International Arrivals area.
• Payment cards are universally accepted across transport options, shops, and restaurants.

A wide variety of food outlets, coffee shops, and restaurants are located across all terminal areas.

• The Central Terminal features a large central food court overlooking the airfield.
• Options include quick grab-and-go kiosks, regional coffee chains, and full-service dining.
• Dining options are available both before security landside and inside all airside concourses.

Airline-specific and open-access lounges are distributed throughout the secure concourse areas.

• The Club at SEA provides independent pay-per-use lounge access in Concourse A and the South Satellite.
• Major carriers including Alaska Airlines, Delta Air Lines, and United Airlines operate dedicated member lounges.
• Entry can be obtained using airline status, premium tickets, or day pass purchases depending on availability.

Numerous hotels are located adjacent to the airport perimeter, offering short transfer times.

• An off-site hotel is accessible via a direct pedestrian skybridge across the main highway.
• Free hotel shuttle buses pick up passengers outside the baggage claim area on the ground floor.
• Dedicated hotel direct-dial phones are located near the baggage claim carousels.

Baggage reclaim carousels are located on the lower level of the Main Terminal.

• Baggage belts 1 to 16 serve domestic and arrived international flights, with flight numbers displayed on overhead screens.
• Short-term baggage storage and left-luggage services are available on the baggage claim level.
• Luggage trolleys are located near reclaim carousels for a small rental fee.

Dedicated amenities for families travelling with children are provided in the main terminal.

• Private nursing suites and family restrooms are situated throughout all concourses.
• A children's play area is situated near Concourse A.
• Lifts and wide ramps ensure full stroller accessibility across all terminal levels and transit links.

• Service animal relief areas
• Nursing suites
• Interfaith prayer room
• Baggage storage
• Water bottle refill stations
• Sensory room

現地の緊急連絡先: 911

• In any life-threatening emergency, dial 911 from any mobile or landline phone.
• Uniformed Port of Seattle Police officers and airport staff can assist with emergency situations inside the terminal.
• For lost passports, contact your national embassy or consulate immediately after notifying local airport security.

• パスポートの有効期限、必要なビザ、ETA、または入国申告を確認してください。
• 前日に搭乗券で出発ターミナルを確認してください。
• 着陸した瞬間にオンラインになるよう、旅行用eSIMを有効にしてください。
• オフライン地図をダウンロードし、ホテルの住所と予約番号をスクリーンショットしておきましょう。
• 旅行することを銀行に伝え、予備の支払いカードを持ち歩いてください。
• 現地の緊急連絡先と大使館の連絡先を携帯電話に保存してください。
• パスポートを写真に撮り、オフラインでアクセスできる場所にコピーを保存してください。
• 目的地の受託手荷物許容量と制限品目を確認してください。

空港の運営状況は変更されることがあります。ご旅行前に、ターミナル、運賃、時刻表を以下の公式情報源で必ずご確認ください。

• Port of Seattle - Seattle-Tacoma International Airport公式空港情報
• US Customs and Border Protection政府機関情報
• Sound Transit公式交通機関情報
• Centers for Disease Control and Prevention政府機関情報