A rustic stone building with a red door and a wooden balcony, surrounded by lush greenery and a vintage wooden cart.

Cheap Flights to St. Helena , CA from CA $84

View CA $84 flight on Sat, Aug 15, 2026Opens in a new window

Popular airlines to St. Helena

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How much is the cheapest flight to St. Helena?

Prices were available within the past 7 days and start at CA $84 for one-way flights and CA $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 4 - Tue, Aug 11
BUR
Burbank
STS
Santa Rosa
CA $169 Roundtrip, found 2 days ago
CA $169
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug 4 from Burbank to Santa Rosa, returning Tue, Aug 11, priced at CA $169 found 2 days ago
Alaska Airlines
Tue, Aug 4 - Thu, Aug 6
BUR
Burbank
STS
Santa Rosa
CA $184 Roundtrip, found 2 days ago
CA $184
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Aug 4 from Burbank to Santa Rosa, returning Thu, Aug 6, priced at CA $184 found 2 days ago
Delta
Fri, Oct 30 - Mon, Nov 2
SEA
Seattle
OAK
Oakland
CA $236 Roundtrip, found 1 hour ago
CA $236
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Oct 30 from Seattle to Oakland, returning Mon, Nov 2, priced at CA $236 found 1 hour ago
American Airlines
Sun, Aug 30 - Mon, Sep 14
SEA
Seattle
STS
Santa Rosa
CA $308 Roundtrip, found 1 day ago
CA $308
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 30 from Seattle to Santa Rosa, returning Mon, Sep 14, priced at CA $308 found 1 day ago
WestJet
Sat, Aug 29 - Tue, Sep 1
YXS
Prince George
STS
Santa Rosa
CA $811 Roundtrip, found 11 hours ago
CA $811
Roundtrip
found 11 hours ago
Select WestJet flight, departing Sat, Aug 29 from Prince George to Santa Rosa, returning Tue, Sep 1, priced at CA $811 found 11 hours ago

Find the cheapest month to fly from Columbus (CMH) to Oakland (OAK)

February is typically the cheapest month to fly

From CA $383 - CA $826 per traveller.

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 kilometres from the downtown area. If you hit the runway at OAK, you'll find yourself 88 kilometres 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.

Do not pack the following items in your hand luggage:

  • 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.

What to wear on a flight:

  • 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.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to St. Helena. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to St. Helena. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to St. Helena.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your St. Helena flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to St. Helena.

Looking to save even more? Get additional savings by bundling your St. Helena flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your St. Helena trip!

Travel information

Destination airport
Sonoma County
Destination airport IATA code
STS
Destination city name
Santa Rosa
Roundtrip price
CA $168

Trending flights to St. Helena

Prices were available within the past 7 days and start at CA $84 for one-way flights and CA $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Nov 19 - Sat, Dec 5
YVR
Vancouver
OAK
Oakland
CA $552 Roundtrip, found 2 days ago
CA $552
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 19 from Vancouver to Oakland, returning Sat, Dec 5, priced at CA $552 found 2 days ago

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