Cheap Flights to Napa Valley , CA from CA $178

By using our clever "No change fee" filter, that's how. Just enter your travel dates, click "Search," then mark the checkbox directly underneath the "Flexible change policies" subheading (to the left of your screen). Expedia makes it simple to find flexible, low-priced airfares to Napa Valley.

Grab a seat with one of these airlines and the exciting region of Napa Valley will be all yours to discover:

• United Airlines - 5,742 flights to or near Napa Valley each month, including 5,742 flights to San Francisco Intl. Airport (SFO) per month.
• Southwest Airlines - 2,947 flights to or near Napa Valley each month, including 2,375 flights to Oakland Intl. Airport (OAK) per month.
• Alaska Airlines - 1,798 flights to or near Napa Valley each month, including 1,655 flights to San Francisco Intl. Airport (SFO) per month.

In the last seven days, CA $362 was the best price for a flight to Napa Valley. If you're eager to save even more, book ahead of time and be flexible with your travel dates. Search for your flight to Napa Valley, then check out prices for nearby days by clicking on our "flexible dates" link.

If you were travelling one way from Vancouver (YVR), you could've picked up a cheap ticket for just CA $178 in the last seven days. Round-trip journeys to Napa Valley ranged from only CA $362 to CA $551 over the same period.

Which of these Napa Valley airports you'll touch down at will largely depend on your chosen airline and where you want to visit in the region:

• San Francisco Intl. Airport (SFO) - 10,649 flights per month.
• Oakland Intl. Airport (OAK) - 2,904 flights per month.

If you'd rather spend your money enjoying Napa Valley rather than on your trip there, leave early in the week. The most economical day to travel is generally Tuesday, with Monday a close second. With many people travelling on weekends, Saturday tends to have the most expensive fares.

Fares ranged anywhere from CA $362 to CA $551 in the last seven days. When you're ready to book, we'll help you grab an awesome deal to Napa Valley.

• With so many wonderful things to experience in St. Helena, it's not surprising that most people kick off their Napa Valley trip in this happening city. Spend your first couple of days checking out big attractions like V. Sattui Winery before travelling to some of this city's lesser-known highlights.
• When selecting the clothes to pack for your trip, take into account that St. Helena has a Mediterranean climate. For a better idea of what to expect while you're there, have a look at the weather before you set off.
• Make Napa the next place you head to. It's roughly 27 kilometres to the southeast of St. Helena and where you'll discover Silver Oak Napa Valley Winery, one of this destination's leading tourist sights.

May, June and August are the busiest months to discover American Canyon, one of Napa Valley's top cities. If you're ready for a summer adventure, book your vacation from June 20 onward and look forward to hot, sunny days. Temperatures normally range from a mild 14ºC to 28ºC during this time.

A cheap month to reserve a fabulous deal to Napa Valley is February, whereas prices are at a premium in December. Try to avoid this month if you're counting your pennies.