Cheap Flights from Santa Rosa to Honolulu International

Compare Santa Rosa to Honolulu International flight deals

Find the cheapest month or even day of the year to fly to Honolulu International

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Flight deals from Santa Rosa to Honolulu International

Looking for a cheap last-minute deal or the best return flight from Santa Rosa Airport to Honolulu International Airport? If you want to travel next month, return fares start from ج.م.‏ 29,597. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Santa Rosa to Honolulu International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santa Rosa to Honolulu International flights are currently cheapest in August.

Santa Rosa to Honolulu International: Alternative routes

Compare routes from Santa Rosa to Honolulu below. You may find an airport to fly into that's cheaper, faster, or easier than Honolulu International.

Santa Rosa to Honolulu: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 15,017
Cheapest month to flyAugust

Finding cheap flights from Santa Rosa to Honolulu International: Frequently asked questions

The best price we found for a return flight from Santa Rosa to Honolulu International is ج.م.‏ 26,241. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Santa Rosa to Honolulu International. But we found flights with one or more stops from ج.م.‏ 26,241.
As of April 2026, there are no flights flying from Santa Rosa to Honolulu International.
The cheapest month to fly from Santa Rosa to Honolulu International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santa Rosa Airport to Honolulu International Airport on Tuesday, 1 September 2026.
No airlines currently offer direct flights between Santa Rosa Airport and Honolulu International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Honolulu International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Honolulu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Honolulu International.

Travelling from Sonoma County Airport (STS) to Daniel K. Inouye International Airport (HNL): what you need to know

  • The timezone in Honolulu is UTC-10, which is three hours behind Santa Rosa.

  • To ensure you get on your STS to HNL flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • Flying during a peak time such as October? Public holidays and other high seasons can mean longer queues at security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Opt for a stopover if you'd like to break up your flight. Just uncheck 'Direct flights only' to see all your options for tickets from Sonoma County Airport to Daniel K. Inouye International Airport. Phoenix Sky Harbour International Airport is a top stopover on the STS to HNL route.

How to find the cheapest flights from Sonoma County Airport (STS) to Daniel K. Inouye International Airport (HNL)

  • The lowest price we've found for a one-way Sonoma County Airport to Daniel K. Inouye International Airport flight is ج.م.‏ 15,017. A round-trip plane ticket is currently ج.م.‏ 26,241. Depending on the availability when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from STS to HNL if you book ahead. Airlines often have some terrific early bird rates.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll show you the lowest price in every month when looking for a flight from Sonoma County Airport to Daniel K. Inouye International Airport.

  • Landing cheap flights from STS to HNL is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Sonoma County Airport to Daniel K. Inouye International Airport.

Handy information about Sonoma County Airport (STS)

  • STS is located at 2200 Airport Boulevard.

  • 73.45% of flights departing from Sonoma County Airport land at their destination on schedule.

  • Central Santa Rosa to Sonoma County Airport is around 13 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The trip when using public transport will take about 35 minutes.

  • Booked an early flight from Sonoma County Airport to Daniel K. Inouye International Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by picking one of these hotels near STS:

Arriving at Daniel K. Inouye International Airport (HNL)

Getting from Daniel K. Inouye International Airport (HNL) to central Honolulu

  • The address for HNL is 300 Rodgers Blvd, #12.

  • From Daniel K. Inouye International Airport, Honolulu is approximately 21 kilometres away. It takes around 25 minutes to reach the centre driving.

  • Travelling by public transport takes about 3 hours.

When to fly to Daniel K. Inouye International Airport (HNL)

  • The quietest month for a flight from Sonoma County Airport to Daniel K. Inouye International Airport is May, while July is the busiest. Pick the ideal time to visit Honolulu based on whether you prefer a faster pace or a more relaxed vibe.

  • The warmest month in Honolulu is September, with temperatures ranging between 24ºC and 27ºC. Book your flights from Sonoma County Airport to Daniel K. Inouye International Airport in this month if you like this kind of weather.

  • If you like travelling in cooler conditions, look for a cheap ticket from STS to HNL in February. Average temperatures are between 20ºC and 24ºC then.

Explore more of United States

  • Honolulu has loads to offer, but there are so many other parts of United States just waiting to be discovered. Around 16 kilometres north-west of Honolulu, a trip to Pearl City will keep you busy. Start with attractions like USS Utah Memorial, Sunset Memorial Park and Pearl City District Park.

  • Hilo is another sought-after destination in United States and is around 338 kilometres south-east of Honolulu. No trip is complete without visiting Rainbow Falls, Liliuokalani Gardens and Pacific Tsunami Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.