
Flights to St. Helena, California from NT$12,921
View NT$4,494 flight on Thu, 2026/9/10Opens in a new windowPopular airlines to St. Helena
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 45% on select hotels after you book a flight*
How much is the cheapest flight to St. Helena?
Prices were available within the past 7 days and start at NT$4,494 for one-way flights and NT$12,921 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 28 - Tue, Sep 1
SAN
San Diego
OAK
Oakland
NT$12,921
Roundtrip
found 1 day ago

Sat, Aug 29 - Wed, Sep 2
LHR
London
OAK
Oakland
NT$24,602
Roundtrip
found 13 hours ago

Sat, Aug 29 - Wed, Sep 2
LHR
London
OAK
Oakland
NT$25,517
Roundtrip
found 13 hours ago

Fri, Aug 28 - Tue, Sep 1
LHR
London
OAK
Oakland
NT$30,474
Roundtrip
found 1 day ago

Fri, Aug 28 - Tue, Sep 1
LHR
London
OAK
Oakland
NT$31,555
Roundtrip
found 1 day ago
Find the cheapest month to fly from Columbus (CMH) to Oakland (OAK)
From NT$7,541 - NT$16,721 per traveler.
Frequently asked questions
What is the name of St. Helena's airport?
St. Helena is served by just a single airport, San Francisco Intl. Airport (SFO).
What airport is best to fly into St. Helena?
Before flying to St. Helena, it's a good idea to work out which airport is most convenient for you. San Francisco Airport is 97 kilometers from the downtown area. If you hit the runway at OAK, you'll find yourself 88 kilometers away from the city center.
How many airlines fly to St. Helena?
St. Helena is serviced by 46 air carriers from at least 122 airports across the globe.
Which airlines fly to St. Helena?
St. Helena receives most of its flights from Alaska Airlines, United Airlines and Delta Air Lines with Alaska Airlines being the number one choice of airline. Los Angeles is the most popular city for travelers to set off from.
How many nonstop flights are there to St. Helena?
Arranging an exciting St. Helena adventure is a cinch when there are 4,034 nonstop flights every week to pick from.
Where are the most popular flights to St. Helena departing from?
Travelers frequently depart from Los Angeles, Seattle and New York airports when heading to St. Helena.
How long is the flight to St. Helena Airport?
If you're heading to St. Helena from Los Angeles, you're looking at a flight time of 1 hour and 22 minutes. Those departing from Seattle can expect to be midair for 2 hours and 6 minutes. From Las Vegas it's roughly 1 hour and 35 minutes away.
How to book the cheapest flight to St. Helena?
Don't leave locking in your flight to St. Helena until the last possible moment. That's one move seasoned travelers use to get the best deals. Booking ahead means more options and cheaper flights. Another terrific way to land an unbeatable deal is to research all options. If your destination has a few airports, look into the cost of flying into a less busy terminal. Lastly, another easy way to save some cash is be ready to book at a moment's notice. If you come across a good deal, don't think twice — grab it while the opportunity's there.
How to survive the flight to St. Helena?
Wherever you're coming from, flying can be a pleasurable experience if you prepare well enough. Check out these top travel tips that will get your St. Helena escape started on the right note.What to pack in your hand luggage:
- First and foremost, pack your passport, official ID, wallet and vital medications. Next, you'll need some in-flight entertainment to while away the time. A juicy book and a laptop crammed with your favorite movies are some great options. If you plan to catch up on some sleep, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave space for a toothbrush and some deodorant so you'll step off the plane looking fresh and ready to go.
- Pack all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp objects, like your precious Swiss Army knife, and dangerous goods which are explosive or flammable, such as flares, bleaching agents and matches, are also not allowed.
- Your goal here is to feel as comfortable as you can. Layer up in breathable clothing and remember to pack a jacket just in case you get chilly. Always opt for flat, slightly roomy shoes as your feet may swell a little during the journey. Leave the stilettos and hiking boots in your luggage.
- Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long flights. But the great news is there are proven ways to significantly reduce the risk of developing it. Keep your fluids up, walk around the cabin as often as possible and wear compression socks to help improve your circulation.
How to get through airport security fast when flying to St. Helena?
It's all about being organized. We've pulled together some useful tips for a fuss-free trip through airport security. Look out St. Helena, here you come:
- Be sure to keep your boarding pass and ID easily accessible. They're the first things you'll be asked for by security.
- The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
- For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic gadgets also need to go through the scanner.
- Traveling with your favorite perfume? As long as the volume is no greater than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you can bring it with you in your carry-on bag.
- The right choice of footwear can save you several precious minutes. Hiking boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
- Airlines won't allow any sharp objects in your carry-on luggage. If you need to bring these kinds of items, pack them in your checked luggage.
Travel information
Destination airport | Sonoma County |
|---|---|
Destination airport IATA code | STS |
Destination city name | Santa Rosa |
Roundtrip price | NT$19,980 |
Explore a world of travel with Expedia
- Calistoga Hotels
- Hotels near Napa Valley Performing Arts Center at Lincoln Theater
- B&B in Napa Valley
- Yountville Hotels
- Hotels near Robert Mondavi Winery
- Historic Hotels in St. Helena
- All-Inclusive Hotel Hotels in Napa Valley
- Cottages in St. Helena
- 5 Star Hotels in St. Helena
- 4 Star Hotels in Yountville
- 5 Star Hotels in Napa Valley
- Pet-Friendly Hotels in Napa Valley
- Hotel with a Concierge Hotels in St. Helena
- Hotels near Rutherford Hill Winery
- Hotel Wedding Venues Hotels in Napa Valley
- Pet-Friendly Hotels in Yountville
- Hotels near Castello di Amorosa
- Hotels near V. Sattui Winery
- Family Hotels in Kenwood
- Winery Hotels in Yountville
- Villas in Napa Valley
- Luxury Hotels in Yountville
- Business Hotels in Rutherford
- Romantic Hotels in Napa Valley
- Motels in Napa Valley
- Rutherford Hotels
- Hotels near Duckhorn Vineyards
- Hotels near Calistoga Hot Springs
- Winery Hotels in Kenwood
- Resorts & Hotels with Spas in Napa Valley
- Luxury Hotels in Napa Valley
- Hotels near Beringer Vineyards
- Hotels near Sugarloaf Ridge State Park
- Hotels near Napa County Fairgrounds
- Hilton Hotels in Napa Valley
- Hotel Wedding Venues Hotels in St. Helena
- Golf Hotels in Napa Valley
- St. Helena Hotels
- Best Western Hotels in Napa Valley
- B&B in Rutherford
- Hotels with smoking rooms in Calistoga
- Romantic Hotels in Yountville
- Hotels near Vincent Arroyo Winery
- Hotels near Ledson Winery and Vineyards
- Hotels near Silver Oak Napa Valley Winery
- Vacation Homes in Napa Valley
- Boutique Hotels in Napa Valley
- Casino Hotels in Napa Valley
- 4 Star Hotels in St. Helena
- Flights to Woodacre
- Flights to Cobb
- Flights to Sonoma
- Flights to Napa Valley
- Flights from St. Helena
- Flights to Hercules
- Flights from Yountville
- Flights from Angwin
- Flights to Geyserville
- Flights to Sebastopol
- Flights to San Pablo
- Flights to Petaluma
- Flights from Kenwood
- Flights to Clearlake
- Flights from Napa Valley
- Flights to Greenbrae
- Flights to Dillon Beach
- Charles Krug Winery
- Sterling Vineyards
- Rudd Winery & Vineyards
- Castello di Amorosa
- Heitz Wine Cellar
- Hall St. Helena Winery
- Vjb Vineyard & Cellars
- Calistoga Spit N' Cycle
- Calistoga Visitors Center
- Mumm Napa
- Visit St. Helena
- Calistoga Hot Springs
- Paradigm Winery
- V. Sattui Winery
- Hans Kornell Champagne Cellars
- Visit Calistoga
- Oat Hill Mine Trail
- Turnbull Winery
- Kenwood Vacations
- Visit Napa Valley
- Yountville Vacations
- Robert Mondavi Winery
- Domaine Chandon
- Merryvale Vineyards
*Available to Expedia members.