$358 Cheap Flights from Raleigh (RDU) to Ketchikan (KTN)

View $358 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Ketchikan, AK (KTN-Ketchikan Intl.)

Cheap Flights from Raleigh to Ketchikan (RDU-KTN)

Prices were available within the past 7 days and start at $358 for one-way flights and $715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Mar 25 - Sat, Apr 4
RDU
Raleigh
KTN
Ketchikan
$715 Roundtrip, found 2 days ago
$715
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Raleigh to Ketchikan, returning Sat, Apr 4, priced at $715 found 2 days ago
Alaska Airlines
Wed, Mar 25 - Sat, Apr 4
RDU
Raleigh
KTN
Ketchikan
$720 Roundtrip, found 2 days ago
$720
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Raleigh to Ketchikan, returning Sat, Apr 4, priced at $720 found 2 days ago
Alaska Airlines
Wed, Mar 25 - Sat, Apr 4
RDU
Raleigh
KTN
Ketchikan
$722 Roundtrip, found 2 days ago
$722
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Raleigh to Ketchikan, returning Sat, Apr 4, priced at $722 found 2 days ago
American Airlines
Fri, Jul 10 - Sun, Jul 19
RDU
Raleigh
KTN
Ketchikan
$725 Roundtrip, found 6 days ago
$725
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 10 from Raleigh to Ketchikan, returning Sun, Jul 19, priced at $725 found 6 days ago
Alaska Airlines
Fri, Jan 9 - Wed, Jan 14
RDU
Raleigh
KTN
Ketchikan
$728 Roundtrip, found 5 days ago
$728
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Jan 9 from Raleigh to Ketchikan, returning Wed, Jan 14, priced at $728 found 5 days ago
Alaska Airlines
Wed, Mar 25 - Sat, Apr 4
RDU
Raleigh
KTN
Ketchikan
$769 Roundtrip, found 2 days ago
$769
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Raleigh to Ketchikan, returning Sat, Apr 4, priced at $769 found 2 days ago
American Airlines
Fri, Jun 19 - Fri, Jun 26
RDU
Raleigh
KTN
Ketchikan
$774 Roundtrip, found 9 hours ago
$774
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Jun 19 from Raleigh to Ketchikan, returning Fri, Jun 26, priced at $774 found 9 hours ago
American Airlines
Fri, Jun 19 - Fri, Jun 26
RDU
Raleigh
KTN
Ketchikan
$779 Roundtrip, found 9 hours ago
$779
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Jun 19 from Raleigh to Ketchikan, returning Fri, Jun 26, priced at $779 found 9 hours ago
Alaska Airlines
Sat, May 23 - Fri, May 29
RDU
Raleigh
KTN
Ketchikan
$782 Roundtrip, found 6 days ago
$782
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, May 23 from Raleigh to Ketchikan, returning Fri, May 29, priced at $782 found 6 days ago
American Airlines
Fri, Jul 10 - Sun, Jul 19
RDU
Raleigh
KTN
Ketchikan
$785 Roundtrip, found 6 days ago
$785
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 10 from Raleigh to Ketchikan, returning Sun, Jul 19, priced at $785 found 6 days ago
Flights from Raleigh (RDU) to Ketchikan (KTN)
Origin airport
Raleigh - Durham Intl.
Destination airport
Ketchikan Intl.
Airlines serving
Alaska Airlines, American Airlines
Roundtrip price
$714
Distance
2801 mi

Raleigh to Ketchikan Flights

The cheapest times to fly from Raleigh to Ketchikan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Ketchikan are during the month of March. You can find some of the cheapest flights from Raleigh to Ketchikan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Ketchikan

Sunday is one of the best days to book for cheap flights from Raleigh to Ketchikan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Ketchikan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Ketchikan in 2025. You can also book with separate airlines for your outbound and return journeys, from $358 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Ketchikan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Ketchikan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN) cost?
Snag a cheap one-way flight from $358 or cheap return flight from $715 from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN)?
The cheapest month to fly from RDU to KTN is March, when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RDU to KTN flight.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN)?
Direct flights from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDU to KTN?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN)?
Choose a flight from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN) last-minute?
Holding off until just before your departure to book a flight from RDU to KTN generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a RDU to KTN flight and hotel package?
You can save money by securing a RDU to KTN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Ketchikan Intl. Airport (KTN)?
Typically, you're able to cancel or reschedule your RDU to KTN flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.