Cheap Flights to Knights Valley

View ₩643,700 flight on Fri, Jun 5, 2026Opens in a new window

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How much is the cheapest flight to Knights Valley?

Prices were available within the past 7 days and start at ₩643,700 for one-way flights and ₩852,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri, Jun 5 - Mon, Jun 8
YVR
Vancouver
STS
Santa Rosa
₩852,600 Roundtrip, found 1 day ago
₩852,600
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, Jun 5 from Vancouver to Santa Rosa, returning Mon, Jun 8, priced at ₩852,600 found 1 day ago
Alaska Airlines
Fri, Jun 5 - Mon, Jun 8
YVR
Vancouver
STS
Santa Rosa
₩1,047,100 Roundtrip, found 1 day ago
₩1,047,100
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jun 5 from Vancouver to Santa Rosa, returning Mon, Jun 8, priced at ₩1,047,100 found 1 day ago
Delta
Fri, Jun 5 - Mon, Jun 8
YVR
Vancouver
STS
Santa Rosa
₩1,642,400 Roundtrip, found 1 day ago
₩1,642,400
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 5 from Vancouver to Santa Rosa, returning Mon, Jun 8, priced at ₩1,642,400 found 1 day ago
United
Fri, Jun 5 - Mon, Jun 8
YVR
Vancouver
STS
Santa Rosa
₩1,663,500 Roundtrip, found 1 day ago
₩1,663,500
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jun 5 from Vancouver to Santa Rosa, returning Mon, Jun 8, priced at ₩1,663,500 found 1 day ago
American Airlines
Fri, Jun 5 - Mon, Jun 8
YVR
Vancouver
STS
Santa Rosa
₩1,868,800 Roundtrip, found 1 day ago
₩1,868,800
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 5 from Vancouver to Santa Rosa, returning Mon, Jun 8, priced at ₩1,868,800 found 1 day ago

Frequently asked questions

How do I find cheap flights to Knights Valley that have flexible change policies?
When it comes to traveling these days, flexibility is important. That's why we have a "No change fee" search function to help you locate flexible, low-priced flights to Knights Valley. It's on the left-hand side of your screen under the "Flexible change policies" subheading.
How can I find cheap tickets to Knights Valley?
One of the best ways to score cheap tickets to Knights Valley is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to Knights Valley in the last seven days was ₩852,600. Booking ahead of time will usually help you walk away with an even better deal.
How much is a flight to Knights Valley?
You could have purchased a return air ticket to Knights Valley from anywhere between ₩852,600 and ₩1,868,800 in the last seven days. For one-way journeys taking off from Vancouver (YVR), the lowest amount paid during this period was just ₩643,700.
When is the cheapest time to fly to Knights Valley?
Leave for Knights Valley early in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to jet off, closely followed by Monday. If you're eager to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Knights Valley?
Seats to Knights Valley varied from ₩852,600 to ₩1,868,800 in the last seven days. Usually, the quicker you book the bigger the bargain.
What months are the cheapest to book a flight to Knights Valley?
The best month to purchase well-priced fares to Knights Valley is February. Bear in mind that in the USA, an expensive time to secure a seat is the month of December.

Travel information

Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Roundtrip price
₩852,600
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