How do I get Price Alerts for flights from St. Louis to Ketchikan?

Price Alerts will notify you by email when the price for flights to Ketchikan from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from St. Louis to Ketchikan with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 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.

$631 Cheap Flights from St. Louis to Ketchikan in 2026

Find the cheapest flights from St. Louis to Ketchikan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:38 am - 4:43 pm

STL

KTN

11h 05m

2 stops

5:23 pm - 8:46 am

KTN

STL

12h 23m

2 stops

$631American Airlines

Mon, Jul 6 - Sun, Jul 12

6:35 am - 12:17 pm

STL

KTN

32h 42m

2 stops

5:45 pm - 11:59 pm

KTN

STL

27h 14m

3 stops

$705Alaska Airlines

Tue, Sep 1 - Wed, Sep 2

3:04 pm - 7:33 pm

STL

KTN

7h 29m

1 stop

9:18 am - 9:24 am

KTN

STL

21h 06m

2 stops

$707Alaska Airlines

Tue, Sep 1 - Wed, Sep 2

6:35 am - 2:59 pm

STL

KTN

11h 24m

1 stop

11:53 am - 6:38 pm

KTN

STL

27h 45m

1 stop

$710Alaska Airlines

Tue, Sep 1 - Wed, Sep 2

6:00 am - 5:01 pm

STL

KTN

14h 01m

2 stops

9:18 am - 11:42 pm

KTN

STL

11h 24m

2 stops

$712Alaska Airlines

Tue, Sep 1 - Wed, Sep 2

7:56 pm - 8:13 am

STL

KTN

15h 17m

1 stop

8:27 pm - 11:59 pm

KTN

STL

24h 32m

2 stops

$734Alaska Airlines

Mon, Jul 6 - Sun, Jul 12

7:00 am - 5:12 pm

STL

KTN

13h 12m

1 stop

8:58 am - 11:59 pm

KTN

STL

12h 01m

1 stop

$736Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

7:56 pm - 8:13 am

STL

KTN

15h 17m

1 stop

5:23 pm - 11:59 pm

KTN

STL

27h 36m

1 stop

$738Alaska Airlines

Mon, Jul 6 - Sun, Jul 12

7:56 pm - 12:33 pm

STL

KTN

19h 37m

3 stops

8:27 pm - 11:59 pm

KTN

STL

24h 32m

2 stops

$739Alaska Airlines

Mon, Jul 6 - Sun, Jul 12

4:40 pm - 8:27 am

STL

KTN

18h 47m

1 stop

8:29 pm - 12:56 am

KTN

STL

25h 27m

2 stops

$741Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

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Alaska Airlines flights from St. Louis to Ketchikan

Our best Alaska Airlines deals on St. Louis to Ketchikan flight tickets

Alaska Airlines

Sep 1

STL6:35 amLambert-St Louis

32h 42m

2 stops

KTN12:17 pmKetchikan

Sep 2

KTN5:45 pmKetchikan

27h 14m

3 stops

STL11:59 pmLambert-St Louis

$705

Alaska Airlines

Sep 1

STL3:04 pmLambert-St Louis

7h 29m

1 stop

KTN7:33 pmKetchikan

Sep 2

KTN9:18 amKetchikan

21h 06m

2 stops

STL9:24 amLambert-St Louis

$707

Alaska Airlines

Sep 1

STL6:35 amLambert-St Louis

11h 24m

1 stop

KTN2:59 pmKetchikan

Sep 2

KTN11:53 amKetchikan

27h 45m

1 stop

STL6:38 pmLambert-St Louis

$710

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Mon 7/6

8:38 am-4:43 pm

2 stops11h 05m

Ketchikan

Sun 7/12

5:23 pm-8:46 am

2 stops12h 23m

$631

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Tue 9/1

6:35 am-12:17 pm

2 stops32h 42m

Ketchikan

Wed 9/2

5:45 pm-11:59 pm

3 stops27h 14m

$705

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Tue 9/1

3:04 pm-7:33 pm

1 stop7h 29m

Ketchikan

Wed 9/2

9:18 am-9:24 am

2 stops21h 06m

$707

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Tue 9/1

6:35 am-2:59 pm

1 stop11h 24m

Ketchikan

Wed 9/2

11:53 am-6:38 pm

1 stop27h 45m

$710

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Tue 9/1

6:00 am-5:01 pm

2 stops14h 01m

Ketchikan

Wed 9/2

9:18 am-11:42 pm

2 stops11h 24m

$712

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Mon 7/6

7:56 pm-8:13 am

1 stop15h 17m

Ketchikan

Sun 7/12

8:27 pm-11:59 pm

2 stops24h 32m

$734

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Tue 10/27

7:00 am-5:12 pm

1 stop13h 12m

Ketchikan

Sat 10/31

8:58 am-11:59 pm

1 stop12h 01m

$736

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Mon 7/6

7:56 pm-8:13 am

1 stop15h 17m

Ketchikan

Sun 7/12

5:23 pm-11:59 pm

1 stop27h 36m

$738

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Mon 7/6

7:56 pm-12:33 pm

3 stops19h 37m

Ketchikan

Sun 7/12

8:27 pm-11:59 pm

2 stops24h 32m

$739

St. LouisKetchikan

STL - KTN

STLKTN

Lambert-St Louis

Tue 10/27

4:40 pm-8:27 am

1 stop18h 47m

Ketchikan

Sat 10/31

8:29 pm-12:56 am

2 stops25h 27m

$741

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Ketchikan

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Ketchikan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Fastest flight time	13h 12m
Direct flights	None

The fastest flight from St. Louis to Ketchikan takes 13h 12m

There are no direct flights from St. Louis to Ketchikan. There are no popular flight routes from St. Louis to Ketchikan.

Search flight deals

Frequently asked questions about flying 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 13h 12m.
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 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.

Frequently asked questions about flying from St. Louis to Ketchikan

How do I get Price Alerts for flights from St. Louis to Ketchikan?
Price Alerts will notify you by email when the price for flights to Ketchikan from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from St. Louis to Ketchikan with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.