£288 Cheap Flights to Mill Valley

View £288 flight on Thu, 18 Sept 2025Opens in a new window

Popular airlines to Mill Valley

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Cheap round-trip flights to Mill Valley

Prices were available within the past 7 days and start at £288 for one-way flights and £363 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, 1 Nov - Sat, 8 Nov
LHR
London
SFO
San Francisco
£363 Return, just found
£363
Return
just found
Select Aer Lingus flight, departing Sat, 1 Nov from London to San Francisco, returning Sat, 8 Nov, priced at £363 just found
American Airlines
Sat, 1 Nov - Sat, 8 Nov
LGW
London
SFO
San Francisco
£367 Return, just found
£367
Return
just found
Select American Airlines flight, departing Sat, 1 Nov from London to San Francisco, returning Sat, 8 Nov, priced at £367 just found
Swiss International Air Lines
Sun, 25 Jan - Sat, 31 Jan
LHR
London
SFO
San Francisco
£370 Return, found 2 hours ago
£370
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Sun, 25 Jan from London to San Francisco, returning Sat, 31 Jan, priced at £370 found 2 hours ago
Lufthansa
Sun, 11 Jan - Wed, 14 Jan
LHR
London
SFO
San Francisco
£371 Return, found 2 hours ago
£371
Return
found 2 hours ago
Select Lufthansa flight, departing Sun, 11 Jan from London to San Francisco, returning Wed, 14 Jan, priced at £371 found 2 hours ago
British Airways
Tue, 7 Oct - Tue, 14 Oct
LGW
London
SFO
San Francisco
£376 Return, found 6 hours ago
£376
Return
found 6 hours ago
Select British Airways flight, departing Tue, 7 Oct from London to San Francisco, returning Tue, 14 Oct, priced at £376 found 6 hours ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From £117 - £324 per traveller.

Expedia flights to Mill Valley

Searching for cheap flights to Mill Valley? No travel company presents more choices than Expedia if you're looking to compare flights to Mill Valley. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in Mill Valley.

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

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Mill Valley for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Mill Valley flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Frequently asked questions

What is the name of Mill Valley's airport?
San Francisco Intl. Airport (SFO) is the one and only airport serving Mill Valley.
How far is San Francisco Airport from central Mill Valley?
San Francisco Airport is 20 mi from downtown Mill Valley, so prepare yourself for a decent commute into the centre of the city.
What airport is best to fly into Mill Valley?
A huge number of travellers fly through Mill Valley daily. With numerous airport terminals servicing the city, there are a number of places you might touchdown. The busiest ones are San Francisco Airport (20 mi from downtown), Oakland Intl. Airport (OAK) (25 mi from downtown) and JMC (3 mi from downtown).
How many airlines fly to Mill Valley?
There are 46 air carriers that fly into Mill Valley from 122 worldwide airports.
Which airlines fly to Mill Valley?
Alaska Airlines, United Airlines and Delta Air Lines are the most frequent fliers to Mill Valley. The highest number of flights arrive here from Los Angeles, with Alaska Airlines having the most services on this route.
How many nonstop flights are there to Mill Valley?
Planning an awesome Mill Valley getaway is simple when there are 4,034 direct flights each week to pick from.
Where are the most popular flights to Mill Valley departing from?
Travellers often depart from Los Angeles, Seattle and New York airports when heading to Mill Valley.
How long is the flight to Mill Valley Airport?
If it's Los Angeles you're leaving behind, you'll be in the air for around 1 hour and 22 minutes before you arrive in Mill Valley. Terminal to terminal from Seattle generally takes 2 hours and 6 minutes and from Las Vegas, the average flight time is 1 hour and 35 minutes.
How to book the cheapest flight to Mill Valley?
We've all come across those jet-setters who somehow pick up wonderfully cheap plane tickets wherever they go. Would you like to know how to do it for your Mill Valley holiday? Don't leave it until the last moment to lock in your flight. Another terrific way to pick up the best price is to research all options. If your destination has several airports, look into the cost of flying into a less busy terminal. Last of all, be prepared to lock in your seat quickly if you find an irresistible price. It might not stick around for too long. With a bit of knowledge and some luck, the ideal fare will be yours.
How to survive the flight to Mill Valley?
If you're poorly prepared, air travel can be challenging. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a worry-free start to your holiday in Mill Valley.What to pack in your hand luggage:

  • The secret to having a pain-free flight experience is to plan ahead. So, let's start with the basics: passport, boarding pass, cash and any vital medications. Next, bring on board items that'll help keep you busy, like some electronic gadgets or a thrilling novel. It's also wise to pack your chargers, a quality neck pillow and a pair of earphones. And of course, be sure to squeeze in toiletries like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp objects, like your precious Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosol cans, spray paint and fireworks, are also not allowed.

What to wear on a flight:

  • Your goal here is to feel as comfortable as possible. Layer up in breathable clothing and take a pullover in case it gets cool in the cabin. Opt for a pair of flat, slightly roomy shoes as it's possible that your feet and ankles will swell during the journey. Leave the stilettos and hiking boots in your luggage.
  • Unfortunately, one risk of flying long-haul is developing deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity. To prevent this from happening, make the most of every opportunity to stretch your legs and walk around the cabin. Compression socks and tights are another simple way to help reduce this risk.

How to get through airport security fast when flying to Mill Valley?
The secret is to be organised before you get to the security gate. That way, you'll be hopping onto that plane to Mill Valley in no time at all. Follow these helpful tips and get your holiday off to a spectacular start:

  • Your boarding pass and travel ID will need to be presented to airport security personnel. Have them easily accessible so you don't have to dig around for them.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes items like headphones or earphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronics, including your laptop and phone, must also be scanned separately.
  • Any gels or liquids, such as lip balm or cologne, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Mill Valley information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
£363

Trending flights to Mill Valley

Prices were available within the past 7 days and start at £288 for one-way flights and £363 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, 1 Nov - Sat, 8 Nov
LHR
London
SFO
San Francisco
£363 Return, just found
£363
Return
just found
Select Aer Lingus flight, departing Sat, 1 Nov from London to San Francisco, returning Sat, 8 Nov, priced at £363 just found
*Available to Expedia members.