$358 Cheap Flights from Washington (DCA) to Ketchikan (KTN)

View $358 flight on Tue, Aug 18, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Ketchikan, AK (KTN-Ketchikan Intl.)

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Cheap Flights from Washington to Ketchikan (DCA-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
Tue, Apr 7 - Tue, Apr 14
DCA
Washington
KTN
Ketchikan
$715 Roundtrip, found 15 hours ago
$715
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Washington to Ketchikan, returning Tue, Apr 14, priced at $715 found 15 hours ago
Alaska Airlines
Sat, Dec 13 - Sat, Jan 31
DCA
Washington
KTN
Ketchikan
$716 Roundtrip, found 1 day ago
$716
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Washington to Ketchikan, returning Sat, Jan 31, priced at $716 found 1 day ago
Alaska Airlines
Tue, Jan 13 - Sat, Feb 14
DCA
Washington
KTN
Ketchikan
$717 Roundtrip, found 6 days ago
$717
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Washington to Ketchikan, returning Sat, Feb 14, priced at $717 found 6 days ago
Alaska Airlines
Sat, Dec 13 - Sat, Jan 31
DCA
Washington
KTN
Ketchikan
$718 Roundtrip, found 1 day ago
$718
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Washington to Ketchikan, returning Sat, Jan 31, priced at $718 found 1 day ago
Alaska Airlines
Sat, Dec 13 - Sat, Jan 31
DCA
Washington
KTN
Ketchikan
$719 Roundtrip, found 1 day ago
$719
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Washington to Ketchikan, returning Sat, Jan 31, priced at $719 found 1 day ago
Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
DCA
Washington
KTN
Ketchikan
$720 Roundtrip, found 15 hours ago
$720
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Tue, Apr 7 from Washington to Ketchikan, returning Tue, Apr 14, priced at $720 found 15 hours ago
Alaska Airlines
Sat, Dec 13 - Sat, Jan 31
DCA
Washington
KTN
Ketchikan
$721 Roundtrip, found 1 day ago
$721
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Washington to Ketchikan, returning Sat, Jan 31, priced at $721 found 1 day ago
Alaska Airlines
Tue, Jan 13 - Sat, Feb 14
DCA
Washington
KTN
Ketchikan
$722 Roundtrip, found 6 days ago
$722
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Washington to Ketchikan, returning Sat, Feb 14, priced at $722 found 6 days ago
American Airlines
Tue, Apr 7 - Tue, Apr 14
DCA
Washington
KTN
Ketchikan
$725 Roundtrip, found 15 hours ago
$725
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Apr 7 from Washington to Ketchikan, returning Tue, Apr 14, priced at $725 found 15 hours ago
Hawaiian Airlines
Wed, Dec 24 - Thu, Jan 8
DCA
Washington
KTN
Ketchikan
$774 Roundtrip, found 22 hours ago
$774
Roundtrip
found 22 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 24 from Washington to Ketchikan, returning Thu, Jan 8, priced at $774 found 22 hours ago
Flights from Washington (DCA) to Ketchikan (KTN)
Origin airport
Ronald Reagan Washington National
Destination airport
Ketchikan Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$714
Distance
2726 mi

Washington to Ketchikan Flights

The cheapest times to fly from Washington 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 Washington to Ketchikan are during the month of April. You can find some of the cheapest flights from Washington to Ketchikan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Ketchikan

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington 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 Washington 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 Washington 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 Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN) cost?
Lock in a cheap one-way flight from $358 or cheap return flight from $715 from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN)?
April is the most affordable month to fly from DCA to KTN. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from DCA to KTN. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN)?
You'll have to take a flight with a layover if you're traveling from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DCA to KTN?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN)?
To land at Ketchikan Intl. Airport (KTN) on schedule, select a flight that leaves from Ronald Reagan Washington National Airport (DCA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN) last-minute?
Last-minute fares from DCA to KTN are generally more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book a DCA to KTN flight and hotel package?
Compared with arranging hotels and flights separately, booking a DCA to KTN flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Ketchikan Intl. Airport (KTN)?
If you booked your DCA to KTN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.