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Palo Alto

$190+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SFO
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Honolulu to Palo Alto are usually found in December or November, booked 70 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 July 30, 2025.

Round-trip from

$338
(Alaska Airlines)

One-way from

$189
(Alaska Airlines)

Popular in

July

Cheapest in

December

Average price

$525
From Honolulu to Palo Alto
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One-way flight from Honolulu to Palo Alto
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Highest demand for flights based on searches. 15% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 8/2811:56 pmHNL - SFO
Nonstop5h 13mAlaska Airlines
Thu 9/47:10 amSFO - HNL
1 stop16h 45mAlaska Airlines
Deal found 7/30$338
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 10/1011:15 amHNL - SFO
1 stop8h 41mUnited Airlines
Sun 10/124:45 pmSFO - HNL
Nonstop5h 23mUnited Airlines
Deal found 7/28$340
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:00 amHNL - SFO
1 stop9h 20mSouthwest
Tue 11/115:30 amSFO - HNL
2 stops12h 40mSouthwest
Deal found 7/28$342
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 8/2811:56 pmHNL - SFO
Nonstop5h 13mHawaiian Airlines
Mon 9/17:00 amSFO - HNL
1 stop8h 16mHawaiian Airlines
Deal found 7/30$347
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 9/138:00 amHNL - SFO
1 stop10h 43mMultiple Airlines
Sat 9/204:52 pmSFO - HNL
1 stop9h 54mMultiple Airlines
Deal found 7/29$356
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:42 pmHNL - SFO
1 stop11h 09mDelta
Tue 9/95:55 amSFO - HNL
2 stops16h 10mDelta
Deal found 7/29$362

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 July 30, 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

Thu 8/28

11:56 pm-8:09 am

Nonstop5h 13m

San Francisco

Thu 9/4

7:10 am-8:55 pm

1 stop16h 45m

$338

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 10/10

11:15 am-10:56 pm

1 stop8h 41m

San Francisco

Sun 10/12

4:45 pm-7:08 pm

Nonstop5h 23m

$340

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 9/19

10:35 am-12:04 am

1 stop10h 29m

San Francisco

Fri 9/26

8:00 am-1:25 pm

1 stop8h 25m

$342

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Sat 9/13

8:00 am-9:43 pm

1 stop10h 43m

San Francisco

Sat 9/20

4:52 pm-11:46 pm

1 stop9h 54m

$356

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Fri 9/5

10:42 pm-12:51 pm

1 stop11h 09m

San Francisco

Tue 9/9

5:55 am-7:05 pm

2 stops16h 10m

$362

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Thu 9/4

8:15 am-10:40 pm

2 stops11h 25m

San Francisco

Wed 9/10

7:00 am-4:05 pm

2 stops12h 05m

$363

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 9/24

5:37 am-11:59 pm

2 stops15h 22m

$190

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Wed 8/27

10:25 pm-6:27 am

Nonstop5h 02m

$194

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Sat 8/30

11:56 pm-8:09 am

Nonstop5h 13m

$199

HonoluluSan Francisco

HNL - SFO

HNLSFO

Honolulu

Mon 9/29

10:33 pm-7:48 pm

2 stops18h 15m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 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 July 25, 2025.

The best time to book flights from Honolulu to Palo Alto is 70 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 $358). 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 July 30, 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 July 30, 2025.

The most flights from HNL to P4L are scheduled on a Wednesday (33 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (14 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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 22 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 66 times in the past calendar month.

  • What are the cheapest airlines to fly from Honolulu to Palo Alto one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $189. United Airlines flights start at $194 while deals on Hawaiian Airlines start at $199 one-way.

  • 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 (96%), Air China (94%) and SWISS (93%).

  • 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 $1,621, our data indicates the cheapest price to be $196. The most popular route (Honolulu - San Francisco), is priced around $288.

  • 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 $358). 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.

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Alternative routes for Honolulu to Palo Alto

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$331FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$183Average$418FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$209Average$325FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$237Average$418FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$243Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$268Average$458FlexibilityNo cancel feeOn-time63%

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