✈️Ketchikan is served by Ketchikan International Airport (KTN), located on Gravina Island and accessed via a quick airport ferry. KTN offers multiple daily flights connecting mainly through Seattle (SEA) and sometimes Anchorage (ANC), making it one of Southeast Alaska’s busiest hubs.

🔍Smart ways to find affordable flights to Ketchikan

1. Compare fares through Seattle first.
Most travelers reach Ketchikan via Seattle–Tacoma International Airport (SEA). Checking SEA–KTN prices against flights into SEA separately can reveal more cost‑friendly combinations.

2. Look at shoulder‑season travel.
Summer is peak season in Ketchikan due to cruise tourism. Spring and fall often offer more approachable pricing while still providing pleasant weather for exploring.

3. Use flexible date search tools.
Fares change quickly on Southeast Alaska routes. Tools like Google Flights help you highlight the lowest fare dates at a glance.

4. Monitor regional airline schedules.
Updated flight times or added capacity can shift prices. Checking several carriers operating the SEA–KTN or ANC–KTN routes ensures you never miss better‑timed or better‑priced options.

5. Track fares over time.
Platforms such as Expedia and Kayak make it easy to watch fare changes and book when pricing is most favorable.

6. Consider nearby regional airports.
While KTN is the main hub, some travelers compare fares to Wrangell (WRG) or Sitka (SIT) if their itinerary includes ferry or inter‑island travel, especially during peak months.

🌐Helpful airport resources

Ketchikan International Airport (KTN) – Official Alaska airport information and updates.

Seattle–Tacoma International Airport (SEA) – Useful for checking connections and flight status.

Rome2rio – Great for mapping transfers between ferries, flights, and local transport.