Cheap Flights from San José (SJO) to Kenmore (KEH)

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Kenmore, WA (KEH-Kenmore Air Harbor)

Alternative airports near Kenmore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 37 minutes. Flights from $502
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center37 min
Flights from $502
Select flight to Snohomish County - Paine Field PAE. Average driving time to city center is 19 minutes. Flights from $609
PAE
Snohomish County - Paine Field
Average driving time to city center19 min
Flights from $609

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH) cost?
Snag a cheap one-way flight or cheap return flight from Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH) 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 Kenmore Air Harbor Airport (KEH)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between SJO and KEH. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SJO to KEH. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH)?
You'll have to take a flight with a layover if you're traveling from Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SJO to KEH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the airline and season.*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 Kenmore Air Harbor Airport (KEH)?
To avoid possible delays on the Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Kenmore Air Harbor Airport (KEH) last-minute?
Waiting until just before your departure to book a ticket from SJO to KEH often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a SJO to KEH flight and hotel package?
Securing a SJO to KEH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Kenmore Air Harbor Airport (KEH)?
If you reserved your SJO to KEH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Kenmore Air Harbor
Distance
3417 mi

Book with confidence

San José to Kenmore Flights

The cheapest times to fly from San José to Kenmore

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

 

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

Sunday is one of the best days to book for cheap flights from San José to Kenmore: 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 Kenmore

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 Kenmore in 2025. 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 Kenmore 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 Kenmore 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.

 

San José to Kenmore Flights

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*Available to One Key members.