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$274+ Cheap flights from Santa Rosa to Honolulu (STS - HNL)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — HNL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Santa Rosa to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$307
(Alaska Airlines)

One-way from

$274
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$812
From Santa Rosa Sonoma County to Honolulu
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One-way flight from Santa Rosa Sonoma County to Honolulu
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Highest demand for flights based on searches. 5% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Santa Rosa to Honolulu

Cheapest flights from Santa Rosa to Honolulu
Explore the most affordable flight options available from Santa Rosa to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/167:03 amSTS - HNL
1 stop8h 57mAlaska Airlines
Tue 9/239:30 pmHNL - STS
1 stop8h 18mAlaska Airlines
Deal found 6/10$307
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:57 pmSTS - HNL
1 stop27h 59mAmerican Airlines
Tue 9/237:40 pmHNL - STS
2 stops13h 47mAmerican Airlines
Deal found 6/10$675

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Honolulu 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 June 12, 2025.
Use the filters below to find and compare flights from Santa Rosa to Honolulu that are best for you.

Fly from

Santa Rosa

Fly to

Honolulu

Route

Depart

Return

Price

Santa RosaHonolulu

STS - HNL

STSHNL

Santa Rosa Sonoma County

Wed 8/6

11:55 am-8:20 pm

1 stop11h 25m

Honolulu

Tue 8/12

11:55 pm-1:25 pm

1 stop10h 30m

$377

Santa RosaHonolulu

STS - HNL

STSHNL

Santa Rosa Sonoma County

Tue 7/15

7:00 am-11:34 pm

2 stops19h 34m

$274

Santa RosaHonolulu

STS - HNL

STSHNL

Santa Rosa Sonoma County

Thu 6/19

4:17 pm-2:39 pm

1 stop25h 22m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Santa Rosa to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Santa Rosa 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 Santa Rosa to Honolulu

What is the cheapest month to book a flight from Santa Rosa to Honolulu?

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Honolulu (average of $469). Flying from Santa Rosa to Honolulu in June is currently the most expensive (average of $687). 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 STS to HNL?

Find hourly flight availability from Santa Rosa to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Santa Rosa to Honolulu in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

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 Santa Rosa to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Santa Rosa to Honolulu round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Honolulu, with prices starting at $307. You may be able to fly from Santa Rosa to Honolulu for 42% less than the average price by searching for this airline.

  • Can I find deals for flights from Santa Rosa to Honolulu that include hotel bookings?

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

  • How can I find direct flights from Santa Rosa to Honolulu?

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

  • Can I find deals for business class flights from Santa Rosa to Honolulu?

    Yes. Cheapflights offers flight deals from Santa Rosa to Honolulu 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 Santa Rosa to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Honolulu (average of $469). Flying from Santa Rosa to Honolulu in June is currently the most expensive (average of $687). 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Aiea
Kahuku

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Top 2 airlines flying from Santa Rosa to Honolulu

Discover the top 2 airlines that operate flights from Santa Rosa to Honolulu. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$332Average$491FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$383Average$467FlexibilityNo cancel feeOn-time85%

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