When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Hilo Intl Airport?

Prices for flights from Santa Rosa Sonoma County Airport to Hilo Intl Airport refresh daily.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Hilo Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$529 Cheap Flights from Santa Rosa to Hilo in 2026

Find the cheapest flights from Santa Rosa to Hilo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:16 am - 9:54 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

18h 38m2 stops San Diego Honolulu

6:51 pm - 9:48 amITO Hilo Intl-STS Santa Rosa Sonoma County

12h 57m2 stops Honolulu San Diego

$529Multiple Airlines

Tue, Oct 20 - Wed, Nov 4

6:16 am - 4:19 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

13h 03m2 stops San Diego Honolulu

6:49 pm - 4:12 pmITO Hilo Intl-STS Santa Rosa Sonoma County

18h 23m2 stops Honolulu Las Vegas Harry Reid Intl

$534Multiple Airlines

Tue, Oct 20 - Wed, Oct 28

6:16 am - 4:19 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

13h 03m2 stops San Diego Honolulu

8:31 am - 4:28 pmITO Hilo Intl-STS Santa Rosa Sonoma County

29h 57m2 stops Kahului Las Vegas Harry Reid Intl

$539Multiple Airlines

Wed, Oct 21 - Wed, Nov 4

6:13 am - 7:12 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

15h 59m2 stops San Diego Honolulu

6:00 am - 11:54 pmITO Hilo Intl-STS Santa Rosa Sonoma County

14h 54m2 stops Honolulu San Diego

$557Multiple Airlines

Mon, Aug 24 - Wed, Aug 26

6:16 am - 4:19 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

13h 03m2 stops San Diego Honolulu

8:45 pm - 9:48 amITO Hilo Intl-STS Santa Rosa Sonoma County

11h 03m2 stops Honolulu San Diego

$566Multiple Airlines

Tue, Oct 20 - Thu, Nov 5

6:13 am - 5:26 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

14h 13m2 stops San Diego Honolulu

8:45 pm - 4:39 pmITO Hilo Intl-STS Santa Rosa Sonoma County

16h 54m2 stops Honolulu Las Vegas Harry Reid Intl

$570Multiple Airlines

Sat, Sep 26 - Sat, Sep 26

6:13 am - 7:12 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

15h 59m2 stops San Diego Honolulu

6:00 am - 11:54 pmITO Hilo Intl-STS Santa Rosa Sonoma County

14h 54m2 stops Honolulu San Diego

$573Multiple Airlines

Mon, Aug 24 - Wed, Aug 26

7:00 am - 6:53 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

14h 53m2 stops Los Angeles Honolulu

6:18 pm - 9:59 amITO Hilo Intl-STS Santa Rosa Sonoma County

12h 41m2 stops Honolulu San Diego

$578Multiple Airlines

Mon, Oct 19 - Wed, Oct 28

6:13 am - 5:26 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

14h 13m2 stops San Diego Honolulu

8:45 pm - 4:39 pmITO Hilo Intl-STS Santa Rosa Sonoma County

16h 54m2 stops Honolulu Las Vegas Harry Reid Intl

$579Multiple Airlines

Sat, Sep 26 - Sat, Sep 26

7:00 am - 3:21 pmSTS Santa Rosa Sonoma County-ITO Hilo Intl

11h 21m2 stops Los Angeles Honolulu

7:30 pm - 9:59 amITO Hilo Intl-STS Santa Rosa Sonoma County

11h 29m2 stops Honolulu San Diego

$585Multiple Airlines

Sun, Oct 18 - Wed, Oct 28

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American Airlines flights from Santa Rosa to Hilo

Our best American Airlines deals on Santa Rosa to Hilo flight tickets

American Airlines

Oct 18

STS4:23 pmSanta Rosa Sonoma County

25h 58m

2 stops

ITO3:21 pmHilo Intl

Oct 29

ITO7:30 pmHilo Intl

14h 03m

2 stops

STS12:33 pmSanta Rosa Sonoma County

$807

American Airlines

Nov 22

STS4:29 pmSanta Rosa Sonoma County

27h 18m

2 stops

ITO5:47 pmHilo Intl

Dec 2

ITO8:45 pmHilo Intl

13h 42m

2 stops

STS12:27 pmSanta Rosa Sonoma County

$878

American Airlines

Nov 23

STS4:29 pmSanta Rosa Sonoma County

31h 25m

2 stops

ITO9:54 pmHilo Intl

Dec 2

ITO6:21 pmHilo Intl

16h 06m

2 stops

STS12:27 pmSanta Rosa Sonoma County

$888

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Tue 10/20

6:16 am-9:54 pm

2 stops18h 38m

Hilo Intl

Wed 11/4

6:51 pm-9:48 am

2 stops12h 57m

$529

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Tue 10/20

6:16 am-4:19 pm

2 stops13h 03m

Hilo Intl

Wed 10/28

6:49 pm-4:12 pm

2 stops18h 23m

$534

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Wed 10/21

6:16 am-4:19 pm

2 stops13h 03m

Hilo Intl

Wed 11/4

8:31 am-4:28 pm

2 stops29h 57m

$539

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Mon 8/24

6:13 am-7:12 pm

2 stops15h 59m

Hilo Intl

Wed 8/26

6:00 am-11:54 pm

2 stops14h 54m

$557

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Tue 10/20

6:16 am-4:19 pm

2 stops13h 03m

Hilo Intl

Thu 11/5

8:45 pm-9:48 am

2 stops11h 03m

$566

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Sat 9/26

6:13 am-5:26 pm

2 stops14h 13m

Hilo Intl

Sat 9/26

8:45 pm-4:39 pm

2 stops16h 54m

$570

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Mon 8/24

6:13 am-7:12 pm

2 stops15h 59m

Hilo Intl

Wed 8/26

6:00 am-11:54 pm

2 stops14h 54m

$573

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Mon 10/19

7:00 am-6:53 pm

2 stops14h 53m

Hilo Intl

Wed 10/28

6:18 pm-9:59 am

2 stops12h 41m

$578

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Sat 9/26

6:13 am-5:26 pm

2 stops14h 13m

Hilo Intl

Sat 9/26

8:45 pm-4:39 pm

2 stops16h 54m

$579

Quickest round-trip

Santa RosaHilo

STS Santa Rosa Sonoma County - ITO Hilo Intl

STSITO

Santa Rosa Sonoma County

Sun 10/18

7:00 am-3:21 pm

2 stops11h 21m

Hilo Intl

Wed 10/28

7:30 pm-9:59 am

2 stops11h 29m

$585

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Hilo?

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Hilo from Santa Rosa according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 7 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When to book flights from Santa Rosa to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Hilo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Rosa to Hilo (STS to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Hilo

Fastest flight time	11h 03m
Direct flights	None

The fastest flight from Santa Rosa to Hilo takes 11h 03m

There are no direct flights from Santa Rosa to Hilo. There are no popular flight routes from Santa Rosa to Hilo.

Search flight deals

Frequently asked questions about flying from Santa Rosa to Hilo

How far is Santa Rosa Sonoma County to Hilo Intl by plane?
Hilo Intl is 2322.7 mi away from Santa Rosa Sonoma County. 11h 03m is a normal flight duration for this route.
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Hilo Intl Airport?
Prices for flights from Santa Rosa Sonoma County Airport to Hilo Intl Airport refresh daily.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Hilo Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Hilo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Hilo. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Rosa to Hilo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hilo from Santa Rosa with this policy.

How can momondo help me find flights from Santa Rosa to Hilo?

Once you have performed a search for Santa Rosa to Hilo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santa Rosa to Hilo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santa Rosa to Hilo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hilo and let you know when they change.