How long does it take to fly to Hilo?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into Hilo, then you can expect flight times to average 6h 10m and 8h 15m, respectively.

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

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

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

As of November 2026, there are 2 operators available to choose from for flights from Washington to Hilo Intl Airport.

How old do you have to be to fly from Washington 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 Washington 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.

$244 Cheap Flights from Washington to Hilo in 2026/27

Find the cheapest flights from Washington to Hilo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 2:21 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

9h 21m1 stop Honolulu

11:02 am - 11:22 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

10h 20m1 stop Honolulu

$453Multiple Airlines

Mon, Feb 1 - Mon, Feb 8

7:00 am - 3:22 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

10h 22m1 stop Honolulu

6:54 pm - 10:36 amITO Hilo Intl-SEA Seattle/Tacoma Intl

13h 42m2 stops Honolulu Portland

$472Multiple Airlines

Wed, Mar 3 - Thu, Mar 11

7:00 am - 1:23 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

8h 23m1 stop Honolulu

6:00 am - 6:43 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

10h 43m2 stops Honolulu Portland

$477Multiple Airlines

Wed, Feb 3 - Wed, Feb 10

7:00 am - 2:21 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

9h 21m1 stop Honolulu

7:30 pm - 8:53 amITO Hilo Intl-SEA Seattle/Tacoma Intl

11h 23m2 stops Honolulu Los Angeles

$477Multiple Airlines

Mon, Feb 1 - Mon, Feb 8

7:35 am - 5:05 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

11h 30m2 stops San Jose Honolulu

5:45 pm - 1:10 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

17h 25m2 stops Honolulu San Diego

$487Southwest

Mon, Feb 1 - Mon, Feb 8

6:00 am - 6:55 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

14h 55m2 stops Los Angeles Honolulu

6:54 pm - 10:36 amITO Hilo Intl-SEA Seattle/Tacoma Intl

13h 42m2 stops Honolulu Portland

$487Multiple Airlines

Wed, Feb 3 - Wed, Feb 10

7:40 am - 6:10 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

12h 30m2 stops Las Vegas Harry Reid Intl Honolulu

9:25 pm - 12:25 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

13h 00m1 stop Las Vegas Harry Reid Intl

$492Southwest

Mon, Dec 7 - Fri, Dec 11

7:00 am - 2:21 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

9h 21m1 stop Honolulu

6:24 pm - 12:27 pmITO Hilo Intl-SEA Seattle/Tacoma Intl

16h 03m2 stops Honolulu Los Angeles

$492Multiple Airlines

Tue, Jan 12 - Sat, Jan 16

3:40 pm - 9:57 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

8h 17m1 stop Honolulu

8:45 pm - 10:36 amITO Hilo Intl-SEA Seattle/Tacoma Intl

11h 51m2 stops Honolulu Portland

$492Multiple Airlines

Wed, Feb 17 - Wed, Feb 24

6:00 am - 5:52 pmSEA Seattle/Tacoma Intl-ITO Hilo Intl

13h 52m2 stops Los Angeles Honolulu

6:54 pm - 7:20 amITO Hilo Intl-SEA Seattle/Tacoma Intl

10h 26m1 stop Honolulu

$492Multiple Airlines

Sat, Jan 9 - Wed, Jan 13

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American Airlines flights from State of Washington to Hilo

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

American Airlines

Nov 24

GEG6:25 amSpokane

13h 22m

2 stops

ITO5:47 pmHilo Intl

Dec 1

ITO8:45 pmHilo Intl

17h 56m

2 stops

GEG4:41 pmSpokane

$736

American Airlines

Dec 13

GEG5:30 amSpokane

16h 42m

2 stops

ITO8:12 pmHilo Intl

Dec 20

ITO8:45 pmHilo Intl

12h 02m

2 stops

GEG10:47 amSpokane

$737

American Airlines

Dec 13

GEG5:30 amSpokane

18h 26m

2 stops

ITO9:56 pmHilo Intl

Dec 20

ITO8:45 pmHilo Intl

14h 26m

2 stops

GEG1:11 pmSpokane

$747

Southwest flights from State of Washington to Hilo

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

Southwest

Feb 1

SEA7:35 amSeattle/Tacoma Intl

11h 30m

2 stops

ITO5:05 pmHilo Intl

Feb 8

ITO5:45 pmHilo Intl

17h 25m

2 stops

SEA1:10 pmSeattle/Tacoma Intl

$487

Southwest

Dec 7

SEA7:40 amSeattle/Tacoma Intl

12h 30m

2 stops

ITO6:10 pmHilo Intl

Dec 11

ITO9:25 pmHilo Intl

13h 00m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$492

Southwest

Dec 7

SEA5:15 amSeattle/Tacoma Intl

14h 55m

2 stops

ITO6:10 pmHilo Intl

Dec 11

ITO6:55 pmHilo Intl

13h 20m

2 stops

SEA10:15 amSeattle/Tacoma Intl

$497

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Mon 2/1

7:00 am-2:21 pm

1 stop9h 21m

Hilo Intl

Mon 2/8

11:02 am-11:22 pm

1 stop10h 20m

$453

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Wed 3/3

7:00 am-3:22 pm

1 stop10h 22m

Hilo Intl

Thu 3/11

6:54 pm-10:36 am

2 stops13h 42m

$472

Quickest round-trip

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Wed 2/3

7:00 am-1:23 pm

1 stop8h 23m

Hilo Intl

Wed 2/10

6:00 am-6:43 pm

2 stops10h 43m

$477

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Mon 2/1

7:00 am-2:21 pm

1 stop9h 21m

Hilo Intl

Mon 2/8

7:30 pm-8:53 am

2 stops11h 23m

$477

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Mon 2/1

7:35 am-5:05 pm

2 stops11h 30m

Hilo Intl

Mon 2/8

5:45 pm-1:10 pm

2 stops17h 25m

$487

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Wed 2/3

6:00 am-6:55 pm

2 stops14h 55m

Hilo Intl

Wed 2/10

6:54 pm-10:36 am

2 stops13h 42m

$487

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Mon 12/7

7:40 am-6:10 pm

2 stops12h 30m

Hilo Intl

Fri 12/11

9:25 pm-12:25 pm

1 stop13h 00m

$492

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Tue 1/12

7:00 am-2:21 pm

1 stop9h 21m

Hilo Intl

Sat 1/16

6:24 pm-12:27 pm

2 stops16h 03m

$492

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Wed 2/17

3:40 pm-9:57 pm

1 stop8h 17m

Hilo Intl

Wed 2/24

8:45 pm-10:36 am

2 stops11h 51m

$492

SeattleHilo

SEA Seattle/Tacoma Intl - ITO Hilo Intl

SEAITO

Seattle/Tacoma Intl

Sat 1/9

6:00 am-5:52 pm

2 stops13h 52m

Hilo Intl

Wed 1/13

6:54 pm-7:20 am

1 stop10h 26m

$492

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 State of Washington 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

Airlines

Other information

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

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

What airlines fly to Hilo?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Hilo from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 68% 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.

Cheap State of Washington to Hilo flight deals and tips

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

Best Price Found	$244
Fastest flight time	8h 17m
Direct flights	None

The best one-way flight to Hilo from State of Washington in the past 72 hours is $244. The best round-trip flight deal from State of Washington to Hilo found on momondo in the last 72 hours is $453.

The fastest flight from State of Washington to Hilo takes 8h 17m

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

Search flight deals

Frequently asked questions about flying from Washington to Hilo

When did momondo last update prices for flights from Washington to Hilo Intl Airport?
Prices for flights from Washington to Hilo Intl Airport are updated daily.
How many operators does momondo search for flights from Washington to Hilo Intl Airport?
As of November 2026, there are 2 operators available to choose from for flights from Washington to Hilo Intl Airport.
How old do you have to be to fly from Washington 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 Washington 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.

Best airlines flying from State of Washington to Hilo

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $276	Free Cancellation	Rating 7.9 13,142 reviews		Search Alaska Airlines flights
Southwest	PriceFrom $430	Free Cancellation	Rating 8.0 4,211 reviews		Search Southwest flights

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Why use momondo?

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hilo from Washington.

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

Yes momondo offers price alerts on flights to Hilo from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.