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S$ 596+ 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 13-5. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Palo Alto in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Palo Alto
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 26 April 2026.

Sun 15-1123:10
SIN
-
SFO
1 stop30h 50m
Asiana Airlines
Sun 29-1123:50
SFO
-
SIN
1 stop30h 05m
Asiana Airlines
Deal found 21-4S$ 1,043
Fri 4-922:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Sun 13-923:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 21-4S$ 1,050
Thu 28-522:00
SIN
-
SFO
1 stop27h 40m
Korean Air
Thu 3-912:50
SFO
-
SIN
1 stop20h 05m
Korean Air
Deal found 25-4S$ 1,056
Mon 21-922:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Mon 28-923:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 25-4S$ 1,063
Thu 3-922:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Sat 12-923:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 21-4S$ 1,087
Thu 10-907:30
SIN
-
SFO
1 stop18h 10m
Korean Air
Mon 14-912:50
SFO
-
SIN
1 stop20h 05m
Korean Air
Deal found 21-4S$ 1,093
Wed 9-901:25
SIN
-
SFO
1 stop24h 15m
Korean Air
Sun 13-912:50
SFO
-
SIN
1 stop25h 10m
Korean Air
Deal found 22-4S$ 1,094
Thu 28-507:30
SIN
-
SFO
2 stops31h 27m
Delta
Thu 3-920:05
SFO
-
SIN
2 stops36h 50m
Delta
Deal found 25-4S$ 1,097
Mon 11-507:30
SIN
-
SFO
2 stops24h 27m
Delta
Tue 20-1006:00
SFO
-
SIN
2 stops32h 00m
Delta
Deal found 22-4S$ 1,098
Mon 11-522:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Tue 20-1023:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 22-4S$ 1,101
Sun 6-922:50
SIN
-
SFO
1 stop31h 40m
Asiana Airlines
Wed 16-923:20
SFO
-
SIN
1 stop31h 10m
Asiana Airlines
Deal found 21-4S$ 1,102

Find flight deals to Palo Alto

Find the latest flights to Palo Alto in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 26 April 2026.

Return from

S$ 1,050

One-way from

S$ 589

Popular in

August

Cheapest in

February

Average price

S$ 1,319
Asiana Airlines
  • Asiana Airlines
  • 4-9-13-9
  • 2 total stops
  • 62h 50m total
  • Singapore to San Francisco
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 18-9
  • Nonstop
  • 15h 35m total
  • Singapore to Palo Alto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (S$ 52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
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 200,618 searches and data was last updated on 26 April 2026.
Use the filters below to find and compare flights to Palo Alto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 10-9

07:30-10:40

1 stop18h 10m

San Francisco

Sun 13-9

12:50-05:00

1 stop25h 10m

S$ 1,096

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 24-6

14:00-20:30

1 stop21h 30m

San Francisco

Sat 11-7

00:50-12:40

1 stop20h 50m

S$ 1,249

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 8-7

03:15-19:52

2 stops31h 37m

San Francisco

Thu 23-7

15:55-21:15

1 stop38h 20m

S$ 1,399

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 3-9

07:30-18:35

2 stops26h 05m

San Francisco

Thu 10-9

06:00-05:00

2 stops32h 00m

S$ 1,446

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 10-9

20:35-21:05

Nonstop15h 30m

San Francisco

Sun 13-9

10:50-18:35

Nonstop16h 45m

S$ 1,506
Fastest return journey

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 13-7

08:45-09:30

Nonstop15h 45m

San Francisco

Mon 3-8

11:10-18:35

Nonstop16h 25m

S$ 1,686

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 10-5

01:25-21:30

2 stops35h 05m

San Francisco

Fri 29-5

17:37-23:55

2 stops39h 18m

S$ 1,760
Cheapest one-way
Fastest single journey

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 13-5

20:35-20:45

Nonstop15h 10m

S$ 596

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Sun 3-5

11:05-09:35

1 stop37h 30m

S$ 677

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Wed 20-5

11:05-18:38

2 stops46h 33m

S$ 688

Flights are sorted by cheapest return flights first.

Deals found on 25-4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Palo Alto

How long is the flight to Palo Alto?

On average, a flight from Singapore to Palo Alto takes 14 hours 55 minutes. Flights to Palo Alto from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Palo Alto

The most flights from Singapore to Palo Alto are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

What are the most popular airlines that fly to Palo Alto?

The most popular airlines flying from Singapore to Palo Alto are United Airlines, Singapore Airlines and Cathay Pacific.

United Airlines
United Airlines
From S$ 762
Singapore Airlines
Singapore Airlines
From S$ 806
Cathay Pacific
Cathay Pacific
From S$ 852
EVA Air
EVA Air
From S$ 1,055

What are the cheapest airlines that fly to Palo Alto?

The cheapest airlines flying from Singapore to Palo Alto are Japan Airlines, United Airlines and Asiana Airlines.

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 mm 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 26 April 2026.
See what other customers who have flown with STARLUX Airlines,EVA Air, andSingapore Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very Good
Check prices

Boarding

8.9

Food

8.6

Overall

8.9

Entertainment

8.8

Comfort

8.9

Crew

9.2

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good
Check prices

Boarding

8.9

Food

8.6

Overall

8.9

Entertainment

8.8

Comfort

8.9

Crew

9.2

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
EVA Air
8.5
Very Good
1,431 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Boarding

8.9

Food

8.6

Overall

8.9

Entertainment

8.8

Comfort

8.9

Crew

9.2

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Singapore Airlines
8.2
Very Good
1,502 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Boarding

8.9

Food

8.6

Overall

8.9

Entertainment

8.8

Comfort

8.9

Crew

9.2

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Cathay Pacific
7.6
Good
1,301 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Boarding

8.9

Food

8.6

Overall

8.9

Entertainment

8.8

Comfort

8.9

Crew

9.2

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
United Airlines
7.4
Good
9,657 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Boarding

8.9

Food

8.6

Overall

8.9

Entertainment

8.8

Comfort

8.9

Crew

9.2

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.

FAQs about flying to Palo Alto

  • Can I find cheaper flights to Palo Alto if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Palo Alto on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Palo Alto?

    Based on reviews from Cheapflights users, Japan Airlines is rated the highest out of the airlines that fly to Palo Alto.

  • How much is a return flight to Palo Alto?

    A return flight to Palo Alto will typically cost around S$ 3,942, however they can be found for as little as S$ 904.

  • Does San Francisco have rental cars?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

See more FAQs

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