Cheap Flights from San José (SJO) to Ketchikan (KTN)

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Ketchikan, AK (KTN-Ketchikan Intl.)

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Flights from San José (SJO) to Ketchikan (KTN)
Origin airport
Juan Santamaría Intl.
Destination airport
Ketchikan Intl.
Distance
4048 mi

San José to Ketchikan Flights

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

 

The best time to book a flight from San José to Ketchikan

Sunday is one of the best days to book for cheap flights from San José 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 San José 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 San José to Ketchikan in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 San José 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 San José 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 Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN) cost?
Secure a cheap one-way flight or cheap return flight from Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN)?
The cheapest month to fly from SJO to KTN is , when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SJO to KTN flight.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN)?
There are no daily direct flights from Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SJO to KTN?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, 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 Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN)?
To touch down at Ketchikan Intl. Airport (KTN) without delays, select a flight that leaves Juan Santamaria Intl. Airport (SJO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN) last-minute?
Holding off until just before your trip to book a ticket from SJO to KTN generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a SJO to KTN flight and hotel package?
Compared with arranging hotels and flights separately, booking a SJO to KTN flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Ketchikan Intl. Airport (KTN)?
Typically, you're able to reschedule or cancel your SJO to KTN flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, head to our Customer Service portal.

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