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

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

What airlines fly to State of Washington?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to State of Washington from Hilo according to our data. Alaska Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Hilo Intl Airport to Washington are updated daily.

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

There is 1 operator available for flights from Hilo Intl Airport to Washington as of September 2026.

How old do you have to be to fly from Hilo Intl Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$234 Cheap Flights from Hilo to Washington in 2026/27

Find the cheapest flights from Hilo to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:53 pm - 6:05 amITO Hilo Intl-SEA Seattle/Tacoma Intl

11h 12m1 stop Honolulu

4:15 pm - 7:05 amSEA Seattle/Tacoma Intl-ITO Hilo Intl

16h 50m1 stop Honolulu

$427Alaska Airlines

Thu, Oct 29 - Thu, Nov 5

6:18 pm - 8:25 amITO Hilo Intl-SEA Seattle/Tacoma Intl

11h 07m2 stops Honolulu Portland

1:00 pm - 8:12 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

9h 12m1 stop Honolulu

$437Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

11:20 am - 10:52 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

8h 32m1 stop Honolulu

7:45 am - 2:27 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

9h 42m1 stop Honolulu

$462Multiple Airlines

Wed, Oct 28 - Thu, Oct 29

11:20 am - 10:52 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

8h 32m1 stop Honolulu

9:05 am - 2:27 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

8h 22m1 stop Honolulu

$462Multiple Airlines

Wed, Oct 28 - Thu, Oct 29

7:30 pm - 8:15 amITO Hilo Intl-SEA Seattle/Tacoma Intl

10h 45m2 stops Honolulu Portland

6:30 pm - 7:07 amSEA Seattle/Tacoma Intl-ITO Hilo Intl

14h 37m1 stop Honolulu

$467Multiple Airlines

Fri, Nov 13 - Mon, Nov 30

8:45 pm - 8:15 amITO Hilo Intl-SEA Seattle/Tacoma Intl

9h 30m2 stops Honolulu Portland

6:30 pm - 7:07 amSEA Seattle/Tacoma Intl-ITO Hilo Intl

14h 37m1 stop Honolulu

$467Multiple Airlines

Fri, Nov 13 - Mon, Nov 30

4:51 pm - 11:48 amITO Hilo Intl-PAE Everett Paine Field

15h 57m2 stops Honolulu San Francisco

7:26 pm - 7:58 amPAE Everett Paine Field-ITO Hilo Intl

15h 32m2 stops Las Vegas Harry Reid Intl Honolulu

$648Multiple Airlines

Sun, Oct 25 - Tue, Oct 27

6:18 pm - 12:02 pmITO Hilo Intl-PAE Everett Paine Field

14h 44m3 stops Honolulu Los Angeles Portland

7:26 pm - 3:21 pmPAE Everett Paine Field-ITO Hilo Intl

22h 55m2 stops Las Vegas Harry Reid Intl Honolulu

$705Multiple Airlines

Sun, Oct 25 - Tue, Oct 27

6:49 pm - 10:54 pmITO Hilo Intl-PSC Pasco Tri Cities

25h 05m2 stops Honolulu Portland

1:49 pm - 7:05 amPSC Pasco Tri Cities-ITO Hilo Intl

19h 16m2 stops Seattle/Tacoma Intl Honolulu

$719Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

12:38 pm - 9:46 amITO Hilo Intl-PAE Everett Paine Field

18h 08m2 stops Honolulu Las Vegas Harry Reid Intl

7:26 pm - 5:46 pmPAE Everett Paine Field-ITO Hilo Intl

25h 20m2 stops Las Vegas Harry Reid Intl Honolulu

$727Multiple Airlines

Sun, Oct 25 - Tue, Oct 27

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Alaska Airlines flights from Hilo to State of Washington

Our best Alaska Airlines deals on Hilo to State of Washington flight tickets

Alaska Airlines

Oct 29

ITO3:53 pmHilo Intl

11h 12m

1 stop

SEA6:05 amSeattle/Tacoma Intl

Nov 5

SEA4:15 pmSeattle/Tacoma Intl

16h 50m

1 stop

ITO7:05 amHilo Intl

$427

Alaska Airlines

Oct 15

ITO8:45 pmHilo Intl

8h 28m

1 stop

SEA8:13 amSeattle/Tacoma Intl

Oct 19

SEA11:55 amSeattle/Tacoma Intl

8h 51m

1 stop

ITO5:46 pmHilo Intl

$534

Alaska Airlines

Nov 19

ITO2:07 pmHilo Intl

14h 01m

1 stop

SEA6:08 amSeattle/Tacoma Intl

Nov 29

SEA6:30 pmSeattle/Tacoma Intl

14h 34m

1 stop

ITO7:04 amHilo Intl

$591

Southwest flights from Hilo to State of Washington

Our best Southwest deals on Hilo to State of Washington flight tickets

Southwest

Oct 25

ITO3:25 pmHilo Intl

16h 05m

2 stops

SEA10:30 amSeattle/Tacoma Intl

Oct 27

SEA5:50 amSeattle/Tacoma Intl

11h 45m

2 stops

ITO2:35 pmHilo Intl

$497

Southwest

Nov 2

ITO6:55 pmHilo Intl

12h 55m

2 stops

SEA9:50 amSeattle/Tacoma Intl

Nov 5

SEA8:40 pmSeattle/Tacoma Intl

18h 40m

2 stops

ITO1:20 pmHilo Intl

$512

Southwest

Oct 29

ITO8:45 pmHilo Intl

13h 45m

2 stops

SEA1:30 pmSeattle/Tacoma Intl

Nov 5

SEA7:30 amSeattle/Tacoma Intl

16h 20m

2 stops

ITO9:50 pmHilo Intl

$522

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HiloSeattle

ITO Hilo Intl - SEA Seattle/Tacoma Intl

ITOSEA

Hilo Intl

Thu 10/29

3:53 pm-6:05 am

1 stop11h 12m

Seattle/Tacoma Intl

Thu 11/5

4:15 pm-7:05 am

1 stop16h 50m

$427

HiloSeattle

ITO Hilo Intl - SEA Seattle/Tacoma Intl

ITOSEA

Hilo Intl

Thu 10/29

6:18 pm-8:25 am

2 stops11h 07m

Seattle/Tacoma Intl

Thu 11/5

1:00 pm-8:12 pm

1 stop9h 12m

$437

HiloSeattle

ITO Hilo Intl - SEA Seattle/Tacoma Intl

ITOSEA

Hilo Intl

Wed 10/28

11:20 am-10:52 pm

1 stop8h 32m

Seattle/Tacoma Intl

Thu 10/29

7:45 am-2:27 pm

1 stop9h 42m

$462

Quickest round-trip

HiloSeattle

ITO Hilo Intl - SEA Seattle/Tacoma Intl

ITOSEA

Hilo Intl

Wed 10/28

11:20 am-10:52 pm

1 stop8h 32m

Seattle/Tacoma Intl

Thu 10/29

9:05 am-2:27 pm

1 stop8h 22m

$462

HiloSeattle

ITO Hilo Intl - SEA Seattle/Tacoma Intl

ITOSEA

Hilo Intl

Fri 11/13

7:30 pm-8:15 am

2 stops10h 45m

Seattle/Tacoma Intl

Mon 11/30

6:30 pm-7:07 am

1 stop14h 37m

$467

HiloSeattle

ITO Hilo Intl - SEA Seattle/Tacoma Intl

ITOSEA

Hilo Intl

Fri 11/13

8:45 pm-8:15 am

2 stops9h 30m

Seattle/Tacoma Intl

Mon 11/30

6:30 pm-7:07 am

1 stop14h 37m

$467

HiloEverett

ITO Hilo Intl - PAE Everett Paine Field

ITOPAE

Hilo Intl

Sun 10/25

4:51 pm-11:48 am

2 stops15h 57m

Everett Paine Field

Tue 10/27

7:26 pm-7:58 am

2 stops15h 32m

$648

HiloEverett

ITO Hilo Intl - PAE Everett Paine Field

ITOPAE

Hilo Intl

Sun 10/25

6:18 pm-12:02 pm

3 stops14h 44m

Everett Paine Field

Tue 10/27

7:26 pm-3:21 pm

2 stops22h 55m

$705

HiloPasco

ITO Hilo Intl - PSC Pasco Tri Cities

ITOPSC

Hilo Intl

Thu 10/29

6:49 pm-10:54 pm

2 stops25h 05m

Pasco Tri Cities

Mon 11/2

1:49 pm-7:05 am

2 stops19h 16m

$719

HiloEverett

ITO Hilo Intl - PAE Everett Paine Field

ITOPAE

Hilo Intl

Sun 10/25

12:38 pm-9:46 am

2 stops18h 08m

Everett Paine Field

Tue 10/27

7:26 pm-5:46 pm

2 stops25h 20m

$727

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 Hilo to State of Washington

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 cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Hilo, with most prices found around $0. If you aren’t able to travel to State of Washington during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Hilo to State of Washington flights?

You could potentially save up to 39% on your flight if you consider stops on a Hilo to State of Washington flight.

Cheap Hilo to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilo to State of Washington

Best Price Found	$234
Fastest flight time	7h 52m
Direct flights	None

The best one-way flight to State of Washington from Hilo in the past 72 hours is $234. The best round-trip flight deal from Hilo to State of Washington found on momondo in the last 72 hours is $427.

The fastest flight from Hilo to State of Washington takes 7h 52m

There are no direct flights from Hilo to State of Washington. There are no popular flight routes from Hilo to State of Washington.

Search flight deals

Frequently asked questions about flying from Hilo to Washington

When did momondo last update prices for flights from Hilo Intl Airport to Washington?
Prices for flights from Hilo Intl Airport to Washington are updated daily.
How many operators does momondo search for flights from Hilo Intl Airport to Washington?
There is 1 operator available for flights from Hilo Intl Airport to Washington as of September 2026.
How old do you have to be to fly from Hilo Intl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hilo to State of Washington

Compare and see reviews for airlines that fly from Hilo to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $287	Free Cancellation	Rating 7.9 12,956 reviews		Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hilo to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Hilo to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hilo to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hilo to Washington.

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

Yes. momondo can track prices for Hilo to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.