Which airports can I use when flying from St. Louis to Ketchikan?

Flights from St. Louis to Ketchikan usually depart from Lambert-St Louis (STL) and arrive at Ketchikan (KTN).

Which airports do connecting flights from St. Louis to Ketchikan pass through?

Most connecting flights from St. Louis to Ketchikan pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from St. Louis to Ketchikan?

Yes. Flexible dates can save you up to 44% on flights from St. Louis to Ketchikan. Saturday is the cheapest departure day at $475 round-trip on average, while Wednesday is the most expensive at $846, a difference of $371. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from St. Louis to Ketchikan?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to Ketchikan changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $884 to $1,100. That means the highest observed fare was about 24% higher than the lowest one.

What is the time difference between St. Louis and Ketchikan?

Ketchikan is 3 hours behind St. Louis (Alaska Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

How much is a round-trip flight from St. Louis to Ketchikan?

Round-trip flights from St. Louis to Ketchikan typically range from $694 to $846. The lowest price found in the past 5 days was $884, on Alaska Airlines.

Which airline is the cheapest to fly from St. Louis to Ketchikan?

Alaska Airlines ($884) offered the cheapest round-trip ticket from St. Louis to Ketchikan in the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Ketchikan?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $742. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Ketchikan which airport offers the shortest layover?

Seattle/Tacoma Intl (SEA) had the shortest average connection time for St. Louis to Ketchikan layovers at 7h 22m over the past 3 months.

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Cheapest round-trip

$884

Typical prices: $694-$846

Alaska Airlines

Tue 11/13Sat 11/17

STL - KTN • 1 stop

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Cheap Flights from St. Louis to Ketchikan (STL-KTN)

Cheap flights from St. Louis to Ketchikan with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Fri, Nov 13 - Tue, Nov 17

6:00 am - 7:41 pmSTL Lambert-St Louis-KTN Ketchikan

16h 41m1 stop Seattle/Tacoma Intl

5:44 pm - 11:59 pmKTN Ketchikan-STL Lambert-St Louis

51h 15m3 stops Sitka Juneau Intl Seattle/Tacoma Intl

$884Alaska Airlines

Fri, Nov 13 - Tue, Nov 17

6:00 am - 8:17 amSTL Lambert-St Louis-KTN Ketchikan

29h 17m2 stops Seattle/Tacoma Intl Juneau Intl

5:44 pm - 11:59 pmKTN Ketchikan-STL Lambert-St Louis

51h 15m3 stops Sitka Juneau Intl Seattle/Tacoma Intl

$890Alaska Airlines

Fri, Nov 13 - Tue, Nov 17

3:23 pm - 12:26 pmSTL Lambert-St Louis-KTN Ketchikan

24h 03m3 stops Seattle/Tacoma Intl Juneau Intl Sitka

5:44 pm - 11:59 pmKTN Ketchikan-STL Lambert-St Louis

51h 15m3 stops Sitka Juneau Intl Seattle/Tacoma Intl

$893Alaska Airlines

Wed, Nov 11 - Thu, Nov 12

2:54 pm - 8:37 amSTL Lambert-St Louis-KTN Ketchikan

20h 43m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

8:25 pm - 3:21 pmKTN Ketchikan-STL Lambert-St Louis

39h 56m2 stops Juneau Intl Seattle/Tacoma Intl

$915Alaska Airlines

Wed, Nov 11 - Thu, Nov 12

2:54 pm - 8:37 amSTL Lambert-St Louis-KTN Ketchikan

20h 43m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

1:10 pm - 11:59 pmKTN Ketchikan-STL Lambert-St Louis

7h 49m1 stop Seattle/Tacoma Intl

$924Alaska Airlines

Fri, Nov 13 - Tue, Nov 17

6:00 am - 4:59 pmSTL Lambert-St Louis-KTN Ketchikan

13h 59m1 stop Seattle/Tacoma Intl

5:31 pm - 2:25 pmKTN Ketchikan-STL Lambert-St Louis

17h 54m1 stop Seattle/Tacoma Intl

$1,013Alaska Airlines

Wed, Nov 11 - Thu, Nov 12

6:00 am - 4:59 pmSTL Lambert-St Louis-KTN Ketchikan

13h 59m1 stop Seattle/Tacoma Intl

1:10 pm - 11:59 pmKTN Ketchikan-STL Lambert-St Louis

7h 49m1 stop Seattle/Tacoma Intl

$1,100Alaska Airlines

Price, demand and travel trends for St. Louis to Ketchikan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Ketchikan? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Ketchikan departing in november.

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Cheapest flight	$884

Round-trip flight from St. Louis to Ketchikan

When to book flights from St. Louis to Ketchikan

Are your dates flexible? Find out the best times to travel from St. Louis to Ketchikan based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from St. Louis to Ketchikan?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from St. Louis to Ketchikan changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $884 to $1,100. That means the highest observed fare was about 24% higher than the lowest one.
Which airports can I use when flying from St. Louis to Ketchikan?
Flights from St. Louis to Ketchikan usually depart from Lambert-St Louis (STL) and arrive at Ketchikan (KTN).
Which airports do connecting flights from St. Louis to Ketchikan pass through?
Most connecting flights from St. Louis to Ketchikan pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from St. Louis to Ketchikan?
Yes. Flexible dates can save you up to 44% on flights from St. Louis to Ketchikan. Saturday is the cheapest departure day at $475 round-trip on average, while Wednesday is the most expensive at $846, a difference of $371.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between St. Louis and Ketchikan?
Ketchikan is 3 hours behind St. Louis (Alaska Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Wednesday. On this route, Saturday flights average $475, about $371 less than Wednesday fares (44% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Ketchikan Airport.

• The Landing Hotel & Restaurant
• Super 8 by Wyndham Ketchikan
• My Place Hotel-Ketchikan, AK

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STL - KTN

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Everything you should know

Cheap Flights from St. Louis to Ketchikan (STL-KTN)

Cheap flights from St. Louis to Ketchikan with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for St. Louis to Ketchikan flights

How much is a round-trip flight from St. Louis to Ketchikan?

Which airline is the cheapest to fly from St. Louis to Ketchikan?

What is the cheapest layover airport when flying from St. Louis to Ketchikan?

When flying from St. Louis to Ketchikan which airport offers the shortest layover?

Key details for St. Louis to Ketchikan flights

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When to book flights from St. Louis to Ketchikan

Your St. Louis to Ketchikan flight questions, answered

Your guide to booking St. Louis to Ketchikan flights

More options for your flight from St. Louis to Ketchikan

Complete your trip to Ketchikan with a hotel stay or car rental

Information on your arrival and departure airports

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