HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Palo Alto

$168+ Cheap flights from Honolulu (HNL) to Palo Alto, CA

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SFO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Honolulu to Palo Alto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Honolulu to Palo Alto are usually found in December or February, booked 63 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Honolulu to Palo Alto

Keep the following information in mind while searching for Honolulu to Palo Alto flight deals. Data was last updated September 15, 2025.

Round-trip from

$342
(Hawaiian Airlines)

One-way from

$168
(Kiwi.com)

Popular in

July

Cheapest in

December

Average price

$434
From Honolulu to Palo Alto
Search Deals
One-way flight from Honolulu to Palo Alto
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Honolulu to Palo Alto

Cheapest flights from Honolulu to Palo Alto
Explore the most affordable flight options available from Honolulu to Palo Alto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:21 pmHNL - SFO
Nonstop5h 14mHawaiian Airlines
Sun 10/197:47 pmSFO - HNL
Nonstop5h 35mHawaiian Airlines
Deal found 9/13$342
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:18 pmHNL - SFO
1 stop11h 32mMultiple Airlines
Tue 11/49:12 amSFO - HNL
2 stops12h 52mMultiple Airlines
Deal found 9/13$343
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:37 pmHNL - SFO
Nonstop5h 12mAlaska Airlines
Thu 10/237:47 pmSFO - HNL
Nonstop5h 35mAlaska Airlines
Deal found 9/13$344
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:24 pmHNL - SFO
1 stop8h 24mHawaiian Airlines
Tue 10/218:35 amSFO - HNL
Nonstop5h 28mHawaiian Airlines
Deal found 9/14$345
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:37 pmHNL - SFO
Nonstop5h 12mAlaska Airlines
Wed 10/223:10 pmSFO - HNL
1 stop8h 23mAlaska Airlines
Deal found 9/13$346
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:33 amHNL - SFO
1 stop12h 33mAlaska Airlines
Mon 10/207:47 pmSFO - HNL
Nonstop5h 35mAlaska Airlines
Deal found 9/15$347
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:10 pmHNL - SFO
Nonstop5h 02mAlaska Airlines
Tue 12/27:15 amSFO - HNL
Nonstop5h 50mAlaska Airlines
Deal found 9/14$350
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:00 amHNL - SFO
Nonstop5h 08mUnited Airlines
Sun 10/197:25 amSFO - HNL
1 stop9h 36mUnited Airlines
Deal found 9/15$352
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:34 pmHNL - SFO
1 stop16h 21mMultiple Airlines
Mon 10/207:55 pmSFO - HNL
2 stops19h 44mMultiple Airlines
Deal found 9/12$355
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:53 amHNL - SFO
1 stop10h 13mAlaska Airlines
Wed 10/221:00 pmSFO - HNL
1 stop10h 33mAlaska Airlines
Deal found 9/15$357
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:37 pmHNL - SFO
Nonstop5h 12mAlaska Airlines
Thu 10/237:47 pmSFO - HNL
Nonstop5h 35mAlaska Airlines
Deal found 9/13$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Palo Alto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Honolulu to Palo Alto that are best for you.

Fly from

Honolulu

Fly to

Palo Alto

Route

Depart

Return

Price

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Tue 10/28

10:07 pm-6:17 am

Nonstop5h 10m

San Francisco

Tue 11/4

7:25 am-11:05 am

Nonstop5h 40m

$342

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 10/23

12:21 pm-8:35 pm

Nonstop5h 14m

San Francisco

Sun 10/26

7:59 pm-10:32 pm

Nonstop5h 33m

$342

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 10/30

8:41 am-11:08 pm

1 stop11h 27m

San Francisco

Mon 11/3

7:25 am-11:05 am

Nonstop5h 40m

$347

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mon 11/24

12:10 pm-7:12 pm

Nonstop5h 02m

San Francisco

Sun 11/30

8:40 pm-12:31 am

Nonstop5h 51m

$350

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Tue 10/14

11:30 pm-1:44 pm

1 stop11h 14m

San Francisco

Sun 10/19

7:47 pm-10:22 pm

Nonstop5h 35m

$352

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 10/16

8:00 am-8:10 pm

1 stop9h 10m

San Francisco

Sun 10/19

1:55 pm-4:18 pm

Nonstop5h 23m

$352

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 10/16

6:30 am-11:06 pm

1 stop13h 36m

San Francisco

Mon 10/20

7:00 am-2:26 pm

1 stop10h 26m

$352

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 10/22

9:24 pm-8:48 am

1 stop8h 24m

San Francisco

Thu 10/23

7:47 pm-10:22 pm

Nonstop5h 35m

$355

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mon 10/27

7:00 am-8:17 pm

1 stop10h 17m

San Francisco

Wed 10/29

4:50 pm-7:39 pm

Nonstop5h 49m

$360

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 12/12

7:00 am-8:15 pm

1 stop11h 15m

San Francisco

Sat 1/10

9:40 pm-11:20 am

1 stop15h 40m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
2

Best time to book a flight from Honolulu to Palo Alto

Have a flexible travel schedule? Discover the best time to fly to Palo Alto from Honolulu with our price prediction graph.
Estimated round-trip 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 from Honolulu to Palo Alto

How far ahead should I book a flight from Honolulu to Palo Alto?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Palo Alto. Price data was last updated on September 12, 2025.

The best time to book flights from Honolulu to Palo Alto is 63 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.

What is the cheapest month to book a flight from Honolulu to Palo Alto?

Currently, January is the cheapest month in which you can book a flight from Honolulu to Palo Alto (average of $276). Flying from Honolulu to Palo Alto in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to P4L?

Find hourly flight availability from Honolulu to Palo Alto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Honolulu to Palo Alto as you normally would.

What is the cheapest day to fly from Honolulu to Palo Alto?

Use this chart to determine the cheapest time to fly round-trip from Honolulu to Palo Alto. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their Honolulu to Palo Alto flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Honolulu to Palo Alto

Explore weekly flight availability from Honolulu to Palo Alto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from HNL to P4L are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (21 on average).

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 September 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Honolulu to Palo Alto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Palo Alto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Palo Alto?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Honolulu to Palo Alto. 6 airlines have flights from Honolulu to Palo Alto on a regular basis. Booking flights from Honolulu to Palo Alto should not be difficult; the airport handles an average of 23 outbound flights to Palo Alto per day.

  • How popular is this Honolulu to Palo Alto flight route?

    Flights from Honolulu to Palo Alto have been viewed 68 times in the past calendar month.

  • How long is the flight from Honolulu to Palo Alto?

    A quick flight from Honolulu to Palo Alto can take about 5h 10m. Alaska Airlines provides one of the quickest options available for as low as $342. Honolulu and Palo Alto are separated by a distance of 2395 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Honolulu to Palo Alto?

    The top 3 most reliable airlines when flying from Honolulu to Palo Alto are Lufthansa (94%), SWISS (92%) and Turkish Airlines (92%).

  • What are the cheapest flights from Honolulu to Palo Alto?

    Looking for the cheapest flight from Honolulu to Palo Alto? While on average our users pay $1,033, our data indicates the cheapest price to be $179. The most popular route (Honolulu - San Francisco), is priced around $300.

  • Can I find deals for flights from Honolulu to Palo Alto that include hotel bookings?

    Yes. In addition to deals on Honolulu to Palo Alto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Palo Alto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Palo Alto.

  • Can I find deals for business class flights from Honolulu to Palo Alto?

    Yes. Cheapflights offers flight deals from Honolulu to Palo Alto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Palo Alto?

    Currently, January is the cheapest month in which you can book a flight from Honolulu to Palo Alto (average of $276). Flying from Honolulu to Palo Alto in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Honolulu to Palo Alto

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Las Vegas flights
Honolulu to Los Angeles flights
Honolulu to San Francisco flights
Kahului to Las Vegas flights
Honolulu to Ontario flights
Honolulu to San Diego flights
Honolulu to San Jose flights
Kahului to San Francisco flights
Honolulu to Long Beach flights
Hilo to Las Vegas flights
Honolulu to Oakland flights
Kailua-Kona to Las Vegas flights
Lihue to Los Angeles flights
Honolulu to Sacramento flights
Kahului to Los Angeles flights
Kailua-Kona to Los Angeles flights
Kahului to San Diego flights
Honolulu to Santa Ana flights
Lihue to Las Vegas flights
Kahului to Sacramento flights
Kahului to Long Beach flights
Kailua-Kona to San Francisco flights
Lihue to San Francisco flights
Lihue to Oakland flights
Honolulu to Reno flights
Honolulu to Burbank flights
Honolulu to Fresno flights
Kahului to Oakland flights
Kailua-Kona to San Diego flights
Kahului to San Jose flights
Honolulu to Palm Springs flights
Lihue to Ontario flights
Kailua-Kona to Oakland flights
Lihue to San Diego flights
Kailua-Kona to Ontario flights
Kahului to Ontario flights
Honolulu to Medford flights
Hilo to Los Angeles flights
Hilo to San Diego flights
Kailua-Kona to Reno flights
Honolulu to Redding flights
Kahului to Burbank flights
Kailua-Kona to Long Beach flights
Kailua-Kona to Medford flights
Hilo to Santa Ana flights
Hilo to San Francisco flights
Kahului to Santa Ana flights
Honolulu to Santa Rosa flights
Kahului to Reno flights
Lihue to Santa Ana flights

Top 6 airlines flying from Honolulu to Palo Alto

Discover the top 6 airlines that operate flights from Honolulu to Palo Alto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$522FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$187Average$431FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$209Average$337FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$238Average$432FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$278Average$469FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.