How does KAYAK find such low prices on flights from Washington to Hilo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Hilo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hilo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Hilo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Hilo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$307 Cheap Flights from Washington to Hilo

ITO

Search hundreds of travel sites at once for deals on flights to Hilo

...and more

In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	October
High season	June
Cheapest flight	$307

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Seattle to Hilo

How does KAYAK find such low prices on flights from Washington to Hilo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Hilo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hilo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hilo from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Hilo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hilo with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Hilo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hilo from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Washington to Hilo Intl

Monday

American Airlines, Delta, Hawaiian Airlines, +4 more

American Airlines, Delta, +5 more

Tuesday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Wednesday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Thursday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Friday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Saturday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Sunday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

See more direct flights

Nonstop returns

Hilo Intl to Washington

Monday

American Airlines, Delta, Hawaiian Airlines, +4 more

American Airlines, Delta, +5 more

Tuesday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Wednesday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Thursday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Friday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

Saturday

American Airlines, China Airlines, Delta, +6 more

American Airlines, China Airlines, +7 more

Sunday

American Airlines, Delta, Hawaiian Airlines, +5 more

American Airlines, Delta, +6 more

See more direct flights

Book cheap flights from Washington to Hilo

Recent round-trip flight deals

7/16Tue

1 stopHawaiian Airlines

10h 34mSEA-ITO

7/23Tue

1 stopHawaiian Airlines

11h 20mITO-SEA

$526

7/15Mon

1 stopHawaiian Airlines

10h 34mSEA-ITO

7/22Mon

1 stopHawaiian Airlines

11h 20mITO-SEA

$545

8/20Tue

2 stopsDelta

15h 54mPDX-ITO

8/30Fri

2 stopsDelta

16h 47mITO-PDX

$732

8/16Fri

2 stopsDelta

15h 54mPDX-ITO

8/21Wed

2 stopsDelta

15h 49mITO-PDX

$737

8/20Tue

3 stopsUnited Airlines

42h 53mPDX-ITO

8/30Fri

2 stopsUnited Airlines

27h 34mITO-PDX

$781

7/11Thu

2 stopsUnited Airlines

27h 27mSEA-ITO

7/14Sun

2 stopsUnited Airlines

36h 15mITO-SEA

$804

6/14Fri

2 stops

16h 29mSEA-ITO

6/18Tue

1 stop

10h 20mITO-SEA

$969

7/15Mon

2 stops

14h 24mSEA-ITO

7/29Mon

1 stop

8h 20mITO-SEA

$982

7/22Mon

3 stopsAmerican Airlines

17h 29mPDX-ITO

8/1Thu

2 stopsAmerican Airlines

13h 23mITO-PDX

$1,539

7/15Mon

3 stopsAmerican Airlines

17h 44mSEA-ITO

7/29Mon

2 stopsAmerican Airlines

22h 10mITO-SEA

$1,543

Recent one-way flight deals

7/25Thu

1 stopHawaiian Airlines

10h 34mSEA-ITO

$307

7/3Wed

1 stopHawaiian Airlines

10h 34mSEA-ITO

$338

6/7Fri

2 stopsDelta

14h 54mPDX-ITO

$366

7/1Mon

1 stopHawaiian Airlines

12h 34mSEA-ITO

$371

6/12Wed

2 stopsDelta

15h 54mPDX-ITO

$416

7/24Wed

2 stopsUnited Airlines

28h 09mSEA-ITO

$416

6/18Tue

2 stopsUnited Airlines

16h 29mSEA-ITO

$436

7/21Sun

3 stopsAmerican Airlines

26h 58mGEG-ITO

$568

6/18Tue

3 stops

25h 45mSEA-ITO

$766

7/25Thu

3 stopsAmerican Airlines

17h 44mSEA-ITO

$828

Last minute flights from Washington to Hilo

Last minute flight, train and bus deals

6/5Wed

multi-stopHawaiian Airlines

10h 34mSEA-ITO

6/12Wed

multi-stopHawaiian Airlines

11h 20mITO-SEA

$584

6/5Wed

multi-stopUnited Airlines

40h 19mSEA-ITO

6/12Wed

multi-stopUnited Airlines

13h 21mITO-SEA

$910

6/5Wed

multi-stopAmerican Airlines

19h 18mSEA-ITO

6/12Wed

multi-stopAmerican Airlines

14h 47mITO-SEA

$1,883

6/5Wed

multi-stopDelta

13h 19mSEA-ITO

6/12Wed

multi-stopDelta

8h 05mITO-SEA

$3,422

Flights to Hilo

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Washington

Cabin classes:

Browse origins:

$464

Flights from Portland to Hilo

$495

Flights from Seattle to Hilo

$772

Flights from Spokane to Hilo

Browse destinations:

$464

Flights to Hilo, Hilo

ITO

$307 Find cheap flights from Washington to Hilo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hilo departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Hilo

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Washington to Hilo

How does KAYAK find such low prices on flights from Washington to Hilo?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hilo?

What is the Hacker Fare option on flights from Washington to Hilo?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Hilo?

Prefer to fly non-stop from Washington to Hilo?

Washington to Hilo Intl

Hilo Intl to Washington

Book cheap flights from Washington to Hilo

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Washington to Hilo

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Flights to Hilo

Destination:

Return flight deals:

Cabin classes:

Browse origins:

Browse destinations: