£392+ Cheap flights to Palo Alto
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Palo Alto in 2025
Find the latest flights to Palo Alto in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 January 2025.
Find flight deals to Palo Alto
Cheapest flights to Palo AltoExplore the most affordable flight options available to Palo Alto. Find the lowest fares based on data from user searches, with prices last updated on 30 January 2025.
Explore the most affordable flight options available to Palo Alto. Find the lowest fares based on data from user searches, with prices last updated on 30 January 2025.
Find flights to Palo Alto within your budget
Locate flights to Palo Alto that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 January 2025.
Fly from
Route
Depart
Return
Price
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 11/2
06:30-17:30
2 stops19h 00m
San Francisco
Tue 18/2
08:30-11:50
2 stops19h 20m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 16/2
06:30-12:35
1 stop14h 05m
San Francisco
Wed 26/2
07:15-05:55
1 stop14h 40m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 16/2
13:40-14:45
1 stop33h 05m
San Francisco
Wed 26/2
16:35-21:35
1 stop21h 00m
LondonSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Fri 14/2
16:40-14:55
1 stop30h 15m
San Francisco
Wed 26/2
16:35-09:50
1 stop33h 15m
LondonSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Tue 4/3
18:45-16:25
1 stop29h 40m
San Francisco
Tue 11/3
20:25-17:50
1 stop14h 25m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 11/2
08:55-16:25
1 stop15h 30m
San Francisco
Sun 16/2
19:25-17:50
1 stop14h 25m
LondonSan Francisco
LCY - SFO
LCYSFO
London City
Wed 26/2
09:25-16:25
1 stop15h 00m
San Francisco
Sun 16/3
20:25-17:05
1 stop13h 40m
LondonSan Francisco
LCY - SFO
LCYSFO
London City
Thu 27/2
09:25-16:25
1 stop15h 00m
San Francisco
Thu 6/3
14:40-16:40
1 stop18h 00m
LondonSan Francisco
STN - SFO
STNSFO
London Stansted
Tue 4/3
20:40-14:40
2 stops26h 00m
San Francisco
Mon 17/3
17:40-20:15
2 stops19h 35m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 17/2
18:10-19:17
2 stops33h 07m
San Francisco
Mon 3/3
10:41-08:35
1 stop13h 54m
Best time to book a flight to Palo Alto
Have a flexible travel schedule? Discover the best time to fly to Palo Alto with our price prediction graph.
Travel insights for flights to Palo Alto
Get recent, data-driven insights about flights to Palo Alto including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Palo Alto?
Use this chart to determine the optimal time to book a return flight from London to Palo Alto. Price data was last updated on 24 January 2025.
The best time to book flights to Palo Alto is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How long is the flight to Palo Alto?
On average, a flight from London to Palo Alto takes 17 hours 27 minutes. Flights to Palo Alto from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Palo Alto?
Use this chart to determine the cheapest time to fly return from London to Palo Alto. Price data was last updated on 21 April 2024.
Users looking for the lowest fares to Palo Alto should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
Weekly flight availability to Palo Alto
The most flights from London to Palo Alto are scheduled on a Monday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).
What are the most popular airlines that fly to Palo Alto?
The most popular airlines flying from London to Palo Alto are Virgin Atlantic, Lufthansa and British Airways.
What are the cheapest airlines that fly to Palo Alto?
The cheapest airlines flying from London to Palo Alto are Delta, Air Canada and TAP AIR PORTUGAL.
Rainfall in Palo Alto by month
Plan your trip to Palo Alto by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Palo Alto ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Palo Alto when rainfall is around 0.0 mm.
Temperature in Palo Alto by month
Plan your trip to Palo Alto by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Palo Alto, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing Palo Alto
Get insights into the airlines that provide service to Palo Alto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Palo Alto. Reviews last updated 30 January 2025.
Peruse reviews from past customers who have flown Delta, Air New Zealand and KLM to Palo Alto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Aaron,Oct 2024
TUS - LAX
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