￥15,700 Cheap Flights to Knights Valley, CA

View ￥15,700 flight on Sat, Nov 1, 2025Opens 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 ￥15,700 for one-way flights and ￥35,040 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 23 - Mon, Oct 27
LAX
Los Angeles
STS
Santa Rosa
￥35,040 Roundtrip, found 5 days ago
￥35,040
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 23 from Los Angeles to Santa Rosa, returning Mon, Oct 27, priced at ￥35,040 found 5 days ago
United
Mon, Nov 3 - Sat, Nov 8
SEA
Seattle
STS
Santa Rosa
￥80,910 Roundtrip, found 1 day ago
￥80,910
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 3 from Seattle to Santa Rosa, returning Sat, Nov 8, priced at ￥80,910 found 1 day ago
Cathay Pacific
Tue, Nov 4 - Fri, Nov 7
TPE
Taipei
STS
Santa Rosa
￥115,520 Roundtrip, found 15 hours ago
￥115,520
Roundtrip
found 15 hours ago
Select Cathay Pacific flight, departing Tue, Nov 4 from Taipei to Santa Rosa, returning Fri, Nov 7, priced at ￥115,520 found 15 hours ago
Asiana Airlines
Mon, Nov 3 - Thu, Nov 6
KIX
Osaka
STS
Santa Rosa
￥153,570 Roundtrip, found 1 day ago
￥153,570
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Mon, Nov 3 from Osaka to Santa Rosa, returning Thu, Nov 6, priced at ￥153,570 found 1 day ago
Japan Airlines
Thu, Dec 18 - Thu, Jan 1
NRT
Tokyo
STS
Santa Rosa
￥261,020 Roundtrip, found 2 hours ago
￥261,020
Roundtrip
found 2 hours ago
Select Japan Airlines flight, departing Thu, Dec 18 from Tokyo to Santa Rosa, returning Thu, Jan 1, priced at ￥261,020 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)

August is typically the cheapest month to fly

From ￥17,453 - ￥48,365 per traveler.

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 ￥35,040. 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 ￥35,040 and ￥261,020 in the last seven days. For one-way journeys taking off from Seattle (SEA), the lowest amount paid during this period was just ￥15,700.
How much is a plane ticket to Knights Valley?
Seats to Knights Valley varied from ￥35,040 to ￥261,020 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.

Book with confidence

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Knights Valley flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Knights Valley trip!

Travel information

Travel information

Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Roundtrip price
￥35,040

Trending flights to Knights Valley

Prices were available within the past 7 days and start at ￥15,700 for one-way flights and ￥35,040 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 21 - Tue, Nov 25
NRT
Tokyo
STS
Santa Rosa
￥113,620 Roundtrip, found 15 hours ago
￥113,620
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, Nov 21 from Tokyo to Santa Rosa, returning Tue, Nov 25, priced at ￥113,620 found 15 hours ago

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