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Not ready to book? to track prices.Find the cheapest flights from St. Louis to Ketchikan
Cheap round-trip flights
Alaska Airlines flights from St. Louis to Ketchikan
Our best Alaska Airlines deals on St. Louis to Ketchikan flight tickets
See travel insights to Ketchikan from
How to get the cheapest flight ticket from St. Louis to Ketchikan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
When to book flights from St. Louis to Ketchikan
Cheap St. Louis to Ketchikan (STL to KTN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Ketchikan
How far is Lambert-St Louis to Ketchikan by plane?
The straight-line distance from Lambert-St Louis to Ketchikan is 2221.2 mi. In terms of flight time, this usually takes a little over 15h 43m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Ketchikan Airport?
Prices for flights from Lambert-St Louis Airport to Ketchikan Airport were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Ketchikan Airport?
There is 1 operator available for flights from Lambert-St Louis Airport to Ketchikan Airport as of July 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Ketchikan Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Ketchikan Airport.
What documentation or ID do you need to fly to Ketchikan Airport?
The necessary travel and health documents for your Ketchikan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Ketchikan?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Ketchikan is Alaska Airlines, representing 100% of all bookings.
Best airlines flying from St. Louis to Ketchikan
Compare and see reviews for airlines that fly from St. Louis to Ketchikan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $527 | Free Cancellation | Rating 8.0 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Ketchikan?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Ketchikan. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Ketchikan with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ketchikan from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Ketchikan?
momondo provides multiple filters to help you find the best flight to Ketchikan from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from St. Louis to Ketchikan right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ketchikan, momondo offers a useful price alert feature which will track prices for flights to Ketchikan from St. Louis and alert you when they change.