£44 Cheap Flights to Napa County

View £44 flight on Tue, 2 Jun 2026Opens in a new window

Popular airlines to Napa County

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Napa County

Prices were available within the past 7 days and start at £44 for one-way flights and £84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 8 May - Tue, 12 May
SAN
San Diego
STS
Santa Rosa
£84 Return, found 5 days ago
£84
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 8 May from San Diego to Santa Rosa, returning Tue, 12 May, priced at £84 found 5 days ago
Alaska Airlines
Wed, 17 Jun - Wed, 24 Jun
SAN
San Diego
SMF
Sacramento
£88 Return, found 1 day ago
£88
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 17 Jun from San Diego to Sacramento, returning Wed, 24 Jun, priced at £88 found 1 day ago
Alaska Airlines
Wed, 17 Jun - Wed, 24 Jun
SAN
San Diego
OAK
Oakland
£88 Return, found 1 day ago
£88
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 17 Jun from San Diego to Oakland, returning Wed, 24 Jun, priced at £88 found 1 day ago
Delta
Tue, 9 Jun - Tue, 16 Jun
SAN
San Diego
SMF
Sacramento
£120 Return, found 4 days ago
£120
Return
found 4 days ago
Select Delta flight, departing Tue, 9 Jun from San Diego to Sacramento, returning Tue, 16 Jun, priced at £120 found 4 days ago
American Airlines
Tue, 9 Jun - Sun, 14 Jun
CLD
Carlsbad
SMF
Sacramento
£206 Return, found 4 days ago
£206
Return
found 4 days ago
Select American Airlines flight, departing Tue, 9 Jun from Carlsbad to Sacramento, returning Sun, 14 Jun, priced at £206 found 4 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
HNL
Oahu
OAK
Oakland
£302 Return, found 4 days ago
£302
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Oahu to Oakland, returning Wed, 27 May, priced at £302 found 4 days ago
Alaska Airlines
Fri, 1 May - Sat, 2 May
HNL
Oahu
SMF
Sacramento
£345 Return, found 6 days ago
£345
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 1 May from Oahu to Sacramento, returning Sat, 2 May, priced at £345 found 6 days ago
Delta
Mon, 1 Jun - Mon, 8 Jun
LHR
London
OAK
Oakland
£553 Return, found 6 days ago
£553
Return
found 6 days ago
Select Delta flight, departing Mon, 1 Jun from London to Oakland, returning Mon, 8 Jun, priced at £553 found 6 days ago
KLM
Tue, 2 Jun - Tue, 9 Jun
LHR
London
OAK
Oakland
£561 Return, found 2 days ago
£561
Return
found 2 days ago
Select KLM flight, departing Tue, 2 Jun from London to Oakland, returning Tue, 9 Jun, priced at £561 found 2 days ago
Air France
Fri, 9 Oct - Mon, 12 Oct
LHR
London
OAK
Oakland
£565 Return, found 5 days ago
£565
Return
found 5 days ago
Select Air France flight, departing Fri, 9 Oct from London to Oakland, returning Mon, 12 Oct, priced at £565 found 5 days ago

Trending flights to Napa County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 1 Jun - Mon, 8 Jun
LHR
London
OAK
Oakland
£553 Return, found 6 days ago
£553
Return
found 6 days ago
Select Delta flight, departing Mon, 1 Jun from London to Oakland, returning Mon, 8 Jun, priced at £553 found 6 days ago

Frequently asked questions

How do I find cheap flights to Napa County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to get you the most flexible fares around town. Just click on "No change fee" right underneath the "Flexible change policies" subheading to find your perfect flight to Napa County.
Which airlines fly to Napa County?
Lock in a seat with one of these airlines and the dynamic region of Napa County will be yours to discover:

  • Southwest Airlines - 1,937 flights to or near Napa County each month, including 1,937 flights to Sacramento Intl. Airport (SMF) per month.
  • Delta Air Lines - 520 flights to or near Napa County each month, including 520 flights to Sacramento Intl. Airport (SMF) per month.
  • United Airlines - 446 flights to or near Napa County each month, including 446 flights to Sacramento Intl. Airport (SMF) per month.

How can I find cheap tickets to Napa County?
You'll always find a terrific deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to see prices for nearby days. £84 was the best price for a flight to Napa County in the last seven days.
How much is a flight to Napa County?
There were loads of budget-friendly fares up for grabs in the last seven days, with the cost of a return air ticket to Napa County ranging between £84 and £565. Many lucky travellers nabbed one-way tickets from San Diego (SAN) for just £44.
What are the most popular airports to fly into in Napa County?
Start organising your Napa County getaway by booking a ticket on one of the 3,875 flights a month to Sacramento Intl. Airport (SMF). This is the region's main point of entry.
When is the cheapest time to fly to Napa County?
Depart for Napa County early in the week and you'll usually be rewarded with more affordable fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Napa County?
Seats to Napa County ranged from £84 to £565 in the last seven days. Generally, the earlier you make a reservation, the better the deal.
What is the best time to go to Napa County?
A great time to discover Napa County, as well as the prominent city of Napa, is over the busy months of January, February and March. Summer in this part of the world begins June 20, and you can look forward to temperatures of between 13ºC and 27ºC if you travel then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Napa County?
February is a good month to grab cheap flights to Napa County. Bear in mind that the most expensive time to purchase tickets in the U.S. Isn't during the peak of summer, but the month of December.

Book with confidence

Top tips for booking flights to Napa County from UK

Get ready to fly to Napa County

Prepare your luggage and book your flights to Napa County with Expedia. We offer a seamless flight booking experience, with a wide range of Napa County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Napa County in 2026, we are always available to assist you. Book your flights to Napa County today and let the adventure begin!

Find the best tickets to Napa County

To find some of the best tickets to Napa County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Napa County or last-minute flights to Napa County, you can filter and sort your search results, making it easy to find the ideal flight to Napa County.

Airlines fly to Napa County

There are 20 different airlines that fly to Napa County including some of the most trusted names in the business. To book flights to Napa County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Napa County plane tickets.

Find the cheapest flights to Napa County

By booking early you may find some of the best deals for Napa County flights from the UK, including Napa County direct flights. You can usually find affordable and cheap flights to Napa County, whether one-way from £44 or round-trip from £84, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Napa County

Try searching for different Napa County airports with Expedia to find some of the cheapest flights to Napa County. Flights from San Diego (SAN) to Sacramento (SMF) usually have the lowest price from £44.

Why book your flights to Napa County with Expedia

Expedia offers great deals on Napa County air fares from £44 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Napa County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Napa County from UK

Travel information

Napa County Flights Information

Airlines serving
Alaska Airlines, American Airlines, Delta, United, Hawaiian Airlines, KLM, Air France
Roundtrip price
from £84
Napa County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.