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

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

What airlines fly to Hilo?

Alaska Airlines, Southwest and United 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 65% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 5 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

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 June 2026, there are 2 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.

$200 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 $1,088 to $645. The lowest price recently found on this route was $376.

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.

6:35 am - 12:35 pm

SAN

ITO

9h 00m

1 stop

3:30 pm - 6:45 am

ITO

SAN

12h 15m

1 stop

$376Southwest

Fri, Sep 4 - Tue, Sep 8

9:31 am - 9:54 pm

SAN

ITO

15h 23m

2 stops

7:44 pm - 10:08 am

ITO

SAN

11h 24m

2 stops

$395Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

9:15 am - 8:13 pm

SAN

ITO

12h 58m

2 stops

6:00 am - 3:59 pm

ITO

SAN

7h 59m

1 stop

$406Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

12:45 pm - 8:13 pm

SAN

ITO

10h 28m

1 stop

7:44 pm - 10:08 am

ITO

SAN

11h 24m

2 stops

$412Multiple Airlines

Mon, Aug 24 - Thu, Aug 27

5:16 pm - 9:59 pm

SAN

ITO

7h 43m

1 stop

8:45 pm - 3:57 pm

ITO

SAN

16h 12m

2 stops

$415Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

5:35 pm - 7:03 am

SAN

ITO

15h 28m

1 stop

7:35 am - 11:43 pm

ITO

SAN

14h 08m

2 stops

$419Multiple Airlines

Tue, Dec 1 - Tue, Dec 15

5:16 pm - 9:59 pm

SAN

ITO

7h 43m

1 stop

2:59 pm - 6:32 am

ITO

SAN

12h 33m

1 stop

$421Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

7:03 am - 4:59 pm

SAN

ITO

11h 56m

2 stops

5:31 pm - 9:02 am

ITO

SAN

13h 31m

2 stops

$422Multiple Airlines

Mon, Nov 9 - Thu, Nov 12

9:15 am - 9:54 pm

SAN

ITO

14h 39m

2 stops

5:59 pm - 9:02 am

ITO

SAN

13h 03m

2 stops

$423Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

7:40 am - 9:45 pm

SAN

ITO

17h 05m

2 stops

6:55 pm - 8:55 am

ITO

SAN

11h 00m

2 stops

$425Southwest

Sat, Oct 24 - Wed, Oct 28

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Southwest flights from San Diego to Hilo

Our best Southwest deals on San Diego to Hilo flight tickets

Southwest

Sep 4

SAN6:35 amSan Diego

9h 00m

1 stop

ITO12:35 pmHilo Intl

Sep 8

ITO3:30 pmHilo Intl

12h 15m

1 stop

SAN6:45 amSan Diego

$376

Southwest

Oct 24

SAN7:40 amSan Diego

17h 05m

2 stops

ITO9:45 pmHilo Intl

Oct 28

ITO6:55 pmHilo Intl

11h 00m

2 stops

SAN8:55 amSan Diego

$425

Southwest

Oct 24

SAN9:40 amSan Diego

7h 55m

1 stop

ITO2:35 pmHilo Intl

Oct 28

ITO6:55 pmHilo Intl

9h 00m

1 stop

SAN6:55 amSan Diego

$435

Alaska Airlines flights from San Diego to Hilo

Our best Alaska Airlines deals on San Diego to Hilo flight tickets

Alaska Airlines

Aug 9

SAN5:16 pmSan Diego

7h 43m

1 stop

ITO9:59 pmHilo Intl

Aug 16

ITO8:45 pmHilo Intl

16h 16m

1 stop

SAN4:01 pmSan Diego

$472

Alaska Airlines

Aug 14

SAN5:16 pmSan Diego

7h 43m

1 stop

ITO9:59 pmHilo Intl

Aug 18

ITO7:35 amHilo Intl

10h 32m

1 stop

SAN9:07 pmSan Diego

$476

Alaska Airlines

Jun 24

SAN9:07 amSan Diego

9h 06m

1 stop

ITO3:13 pmHilo Intl

Jun 28

ITO6:00 amHilo Intl

7h 01m

1 stop

SAN4:01 pmSan Diego

$1,123

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHilo

SAN - ITO

SANITO

San Diego

Fri 9/4

6:35 am-12:35 pm

1 stop9h 00m

Hilo Intl

Tue 9/8

3:30 pm-6:45 am

1 stop12h 15m

$376

San DiegoHilo

SAN - ITO

SANITO

San Diego

Wed 9/23

9:31 am-9:54 pm

2 stops15h 23m

Hilo Intl

Mon 9/28

7:44 pm-10:08 am

2 stops11h 24m

$395

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 11/3

9:15 am-8:13 pm

2 stops12h 58m

Hilo Intl

Wed 11/4

6:00 am-3:59 pm

1 stop7h 59m

$406

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 8/24

12:45 pm-8:13 pm

1 stop10h 28m

Hilo Intl

Thu 8/27

7:44 pm-10:08 am

2 stops11h 24m

$412

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 8/10

5:16 pm-9:59 pm

1 stop7h 43m

Hilo Intl

Mon 8/17

8:45 pm-3:57 pm

2 stops16h 12m

$415

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 12/1

5:35 pm-7:03 am

1 stop15h 28m

Hilo Intl

Tue 12/15

7:35 am-11:43 pm

2 stops14h 08m

$419

Quickest round-trip

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 8/10

5:16 pm-9:59 pm

1 stop7h 43m

Hilo Intl

Mon 8/17

2:59 pm-6:32 am

1 stop12h 33m

$421

San DiegoHilo

SAN - ITO

SANITO

San Diego

Mon 11/9

7:03 am-4:59 pm

2 stops11h 56m

Hilo Intl

Thu 11/12

5:31 pm-9:02 am

2 stops13h 31m

$422

San DiegoHilo

SAN - ITO

SANITO

San Diego

Tue 11/3

9:15 am-9:54 pm

2 stops14h 39m

Hilo Intl

Wed 11/4

5:59 pm-9:02 am

2 stops13h 03m

$423

San DiegoHilo

SAN - ITO

SANITO

San Diego

Sat 10/24

7:40 am-9:45 pm

2 stops17h 05m

Hilo Intl

Wed 10/28

6:55 pm-8:55 am

2 stops11h 00m

$425

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 $308.

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

You could potentially save up to 16% 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 June 2026, prices for San Diego to Hilo flights are approximately 26% cheaper 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 41m
Direct flights	None

The fastest flight from San Diego to Hilo takes 7h 41m

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

Search flight deals

Frequently asked questions about flying from San Diego to Hilo

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 41m, 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 June 2026, there are 2 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 71% of all bookings. The subsequent popular airline is Alaska Airlines at 29%.

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 12,521 reviews		Search Alaska Airlines flights
Southwest	PriceFrom $358	Free Cancellation	Rating 7.9 4,237 reviews		Search Southwest flights

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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.