What airlines fly to Hilo?

Alaska Airlines, Southwest and Hawaiian Airlines are the top three most popular airlines that fly to Hilo from San Diego according to our data. Alaska Airlines is the first choice among our users, with 64% 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.

What is the cheapest airline that flies from San Diego to Hilo Intl?

Southwest and United Airlines are the most popular carriers operating from San Diego to Hilo Intl

When did momondo last update prices for flights from San Diego Airport to Hilo Intl Airport?

Prices for flights from San Diego Airport to Hilo Intl Airport refresh daily.

How many operators does momondo search for flights from San Diego Airport to Hilo Intl Airport?

As of April 2026, there are 3 operators available to choose from for flights from San Diego Airport to Hilo Intl Airport.

How old do you have to be to fly from San Diego 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 San Diego 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.

$194 Cheap Flights from San Diego to Hilo in 2026

Q: What is the typical price of a round-trip flight between San Diego and Hilo?

Prices are currently low for flights on this route. Typical prices usually range from $659 to $466. The lowest price recently found on this route was $391.

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Find the cheapest flights from San Diego to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 8:27 am

SAN

ITO

18h 07m

2 stops

7:44 pm - 11:38 am

ITO

SAN

12h 54m

2 stops

$391Multiple Airlines

Wed, Apr 15 - Mon, Apr 27

2:41 pm - 8:27 am

SAN

ITO

20h 46m

2 stops

12:21 pm - 7:45 am

ITO

SAN

16h 24m

2 stops

$403Multiple Airlines

Wed, Apr 15 - Sun, Apr 19

8:40 am - 6:10 pm

SAN

ITO

12h 30m

1 stop

3:30 pm - 5:55 am

ITO

SAN

11h 25m

1 stop

$431Southwest

Thu, Apr 30 - Thu, May 7

5:35 pm - 7:00 am

SAN

ITO

16h 25m

1 stop

7:52 pm - 6:50 am

ITO

SAN

7h 58m

1 stop

$435Alaska Airlines

Sun, Sep 6 - Thu, Sep 10

12:45 pm - 9:45 pm

SAN

ITO

12h 00m

2 stops

6:00 am - 4:40 pm

ITO

SAN

7h 40m

1 stop

$441Southwest

Thu, Apr 30 - Thu, May 7

10:40 am - 9:45 pm

SAN

ITO

14h 05m

2 stops

8:00 am - 10:00 pm

ITO

SAN

11h 00m

2 stops

$451Southwest

Thu, Apr 30 - Thu, May 7

6:35 am - 12:35 pm

SAN

ITO

9h 00m

1 stop

6:55 pm - 6:45 am

ITO

SAN

8h 50m

1 stop

$457Southwest

Mon, Aug 17 - Mon, Aug 24

8:40 am - 6:10 pm

SAN

ITO

12h 30m

2 stops

3:30 pm - 6:45 am

ITO

SAN

12h 15m

1 stop

$462Southwest

Mon, Aug 17 - Mon, Aug 24

6:35 am - 6:10 pm

SAN

ITO

14h 35m

2 stops

6:00 am - 4:35 pm

ITO

SAN

7h 35m

1 stop

$469Southwest

Sun, Sep 6 - Fri, Sep 11

3:55 pm - 9:56 pm

SAN

ITO

9h 01m

1 stop

7:29 am - 8:59 pm

ITO

SAN

10h 30m

1 stop

$472Multiple Airlines

Sun, Sep 6 - Fri, Sep 11

Southwest flights from San Diego to Hilo

Our best Southwest deals on San Diego to Hilo flight tickets

Southwest

Apr 30

SAN8:40 amSan Diego

12h 30m

1 stop

ITO6:10 pmHilo Intl

May 7

ITO3:30 pmHilo Intl

11h 25m

1 stop

SAN5:55 amSan Diego

$431

Southwest

Apr 30

SAN12:45 pmSan Diego

12h 00m

2 stops

ITO9:45 pmHilo Intl

May 7

ITO6:00 amHilo Intl

7h 40m

1 stop

SAN4:40 pmSan Diego

$441

Southwest

Apr 30

SAN10:40 amSan Diego

14h 05m

2 stops

ITO9:45 pmHilo Intl

May 7

ITO8:00 amHilo Intl

11h 00m

2 stops

SAN10:00 pmSan Diego

$451

Delta flights from San Diego to Hilo

Our best Delta deals on San Diego to Hilo flight tickets

Delta

Apr 7

SAN7:30 pmSan Diego

23h 45m

2 stops

ITO4:15 pmHilo Intl

Apr 9

ITO4:45 pmHilo Intl

20h 10m

2 stops

SAN3:55 pmSan Diego

$1,346

Delta

Apr 5

SAN7:30 pmSan Diego

24h 57m

2 stops

ITO5:27 pmHilo Intl

Apr 9

ITO4:45 pmHilo Intl

20h 10m

2 stops

SAN3:55 pmSan Diego

$1,462

Delta

Apr 9

SAN10:40 amSan Diego

11h 33m

2 stops

ITO7:13 pmHilo Intl

Apr 10

ITO12:21 pmHilo Intl

22h 08m

2 stops

SAN1:29 pmSan Diego

$1,505

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHilo

SAN - ITO

SANITO

San Diego

Wed 4/15

5:20 pm-8:27 am

2 stops18h 07m

Hilo Intl

Mon 4/27

7:44 pm-11:38 am

2 stops12h 54m

$391

San DiegoHilo

SAN - ITO

SANITO

San Diego

Wed 4/15

2:41 pm-8:27 am

2 stops20h 46m

Hilo Intl

Sun 4/19

12:21 pm-7:45 am

2 stops16h 24m

$403

San DiegoHilo

SAN - ITO

SANITO

San Diego

Thu 4/30

8:40 am-6:10 pm

1 stop12h 30m

Hilo Intl

Thu 5/7

3:30 pm-5:55 am

1 stop11h 25m

$431

San DiegoHilo

SAN - ITO

SANITO

San Diego

Sun 9/6

5:35 pm-7:00 am

1 stop16h 25m

Hilo Intl

Thu 9/10

7:52 pm-6:50 am

1 stop7h 58m

$435

San DiegoHilo

SAN - ITO

SANITO

San Diego

Thu 4/30

12:45 pm-9:45 pm

2 stops12h 00m

Hilo Intl

Thu 5/7

6:00 am-4:40 pm

1 stop7h 40m

$441

San DiegoHilo

SAN - ITO

SANITO

San Diego

Thu 4/30

10:40 am-9:45 pm

2 stops14h 05m

Hilo Intl

Thu 5/7

8:00 am-10:00 pm

2 stops11h 00m

$451

Quickest round-trip

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 8/17

6:35 am-12:35 pm

1 stop9h 00m

Hilo Intl

Mon 8/24

6:55 pm-6:45 am

1 stop8h 50m

$457

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 8/17

8:40 am-6:10 pm

2 stops12h 30m

Hilo Intl

Mon 8/24

3:30 pm-6:45 am

1 stop12h 15m

$462

San DiegoHilo

SAN - ITO

SANITO

San Diego

Sun 9/6

6:35 am-6:10 pm

2 stops14h 35m

Hilo Intl

Fri 9/11

6:00 am-4:35 pm

1 stop7h 35m

$469

San DiegoHilo

SAN - ITO

SANITO

San Diego

Sun 9/6

3:55 pm-9:56 pm

1 stop9h 01m

Hilo Intl

Fri 9/11

7:29 am-8:59 pm

1 stop10h 30m

$472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego 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

Prices

Airlines

What is the typical price of a round-trip flight between San Diego and Hilo?

What is the cheapest month to fly to Hilo?

The month of February is, on average, the cheapest month to fly to Hilo from San Diego, with most prices found around $289. If you’re not able to fly to Hilo in February, then September is your next best option. Flight prices from San Diego to Hilo during September average around $328.

Can stopping save me money on San Diego to Hilo flights?

You could potentially save up to 29% on your flight if you consider stops on a San Diego to Hilo flight.

How have San Diego to Hilo flight prices changed over time?

As of April 2026, prices for San Diego to Hilo flights are approximately 92% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Hilo

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

Estimated round-trip price

Cheap San Diego to Hilo (SAN to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Hilo

Fastest flight time	7h 58m
Direct flights	None

The fastest flight from San Diego to Hilo takes 7h 58m

There are no direct flights from San Diego to Hilo. There are no popular flight routes from San Diego to Hilo.

Search flight deals

How far is San Diego to Hilo Intl by plane?
Hilo Intl is 2498.4 mi away from San Diego. Flights usually cover this in 7h 58m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to Hilo Intl Airport?
Prices for flights from San Diego Airport to Hilo Intl Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Hilo Intl Airport?
As of April 2026, there are 3 operators available to choose from for flights from San Diego Airport to Hilo Intl Airport.
How old do you have to be to fly from San Diego 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 San Diego 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.
What is the most popular airline from San Diego to Hilo?
momondo data reveals that the most frequently booked airline on the route from San Diego to Hilo is Southwest, representing 54% of all bookings. The subsequent popular airlines are Alaska Airlines at 33% and Hawaiian Airlines at 13%.

Best airlines flying from San Diego to Hilo

Compare and see reviews for airlines that fly from San Diego to Hilo with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $258	Free Cancellation	Rating 7.9 12,145 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $332	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $348	Free Cancellation	Rating 8.0 4,335 reviews	Search Southwest flights

Mountain View

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Hilo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hilo from San Diego.

Can I find flights from San Diego to Hilo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Hilo flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Hilo?

momondo provides multiple filters to help you find the best flight to Hilo from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Diego 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.