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>

$257 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 43,968,530 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	March
Cheapest flight	$257

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

Most popular time to fly with an average 4% increase in price.

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

5/29Wed

1 stopHawaiian Airlines

10h 38mSEA-ITO

6/4Tue

1 stopHawaiian Airlines

11h 20mITO-SEA

$516

9/13Fri

1 stopHawaiian Airlines

10h 21mSEA-ITO

9/15Sun

1 stopHawaiian Airlines

11h 40mITO-SEA

$546

9/13Fri

2 stopsUnited Airlines

23h 59mSEA-ITO

9/15Sun

2 stopsUnited Airlines

14h 04mITO-SEA

$678

9/27Fri

2 stopsUnited Airlines

24h 10mSEA-ITO

10/5Sat

2 stopsUnited Airlines

26h 42mITO-SEA

$770

6/30Sun

2 stopsDelta

13h 56mGEG-ITO

7/20Sat

2 stopsDelta

18h 02mITO-GEG

$782

6/6Thu

2 stopsDelta

13h 19mSEA-ITO

6/13Thu

2 stopsDelta

12h 32mITO-SEA

$868

7/4Thu

2 stops

21h 59mSEA-ITO

7/11Thu

1 stop

10h 20mITO-SEA

$982

7/16Tue

2 stops

13h 19mSEA-ITO

7/20Sat

1 stop

10h 20mITO-SEA

$1,012

6/30Sun

2 stopsAmerican Airlines

27h 57mGEG-ITO

7/20Sat

3 stopsAmerican Airlines

23h 36mITO-GEG

$1,189

8/4Sun

3 stopsAmerican Airlines

26h 58mGEG-ITO

8/17Sat

3 stopsAmerican Airlines

23h 36mITO-GEG

$1,194

Recent one-way flight deals

8/30Fri

1 stopHawaiian Airlines

10h 34mSEA-ITO

$257

8/30Fri

2 stopsUnited Airlines

38h 24mSEA-ITO

$410

8/30Fri

3 stopsAmerican Airlines

17h 44mSEA-ITO

$1,005

8/29Thu

2 stopsAmerican Airlines

18h 51mSEA-ITO

$1,064

8/29Thu

3 stopsAmerican Airlines

17h 55mSEA-ITO

$1,146

Last minute flights from Washington to Hilo

Last minute flight, train and bus deals

5/13Mon

multi-stopHawaiian Airlines

11h 03mSEA-ITO

5/14Tue

multi-stopHawaiian Airlines

12h 20mITO-SEA

$735

5/9Thu

multi-stopHawaiian Airlines

11h 03mSEA-ITO

5/12Sun

multi-stopHawaiian Airlines

8h 35mITO-SEA

$976

5/13Mon

multi-stopDelta

12h 33mSEA-ITO

5/14Tue

multi-stopDelta

13h 56mITO-SEA

$977

5/13Mon

multi-stopDelta

13h 19mSEA-ITO

5/14Tue

multi-stopDelta

13h 56mITO-SEA

$986

5/9Thu

multi-stopDelta

14h 09mSEA-ITO

5/12Sun

multi-stopDelta

8h 55mITO-SEA

$1,115

5/9Thu

multi-stopDelta

14h 09mSEA-ITO

5/12Sun

multi-stopDelta

16h 09mITO-SEA

$1,124

5/13Mon

multi-stopAmerican Airlines

18h 34mSEA-ITO

5/14Tue

multi-stopAmerican Airlines

19h 05mITO-SEA

$1,621

5/13Mon

multi-stopAmerican Airlines

18h 34mSEA-ITO

5/14Tue

multi-stopAmerican Airlines

19h 05mITO-SEA

$1,677

5/9Thu

multi-stopAmerican Airlines

18h 34mSEA-ITO

5/12Sun

multi-stopAmerican Airlines

14h 00mITO-SEA

$1,694

5/13Mon

multi-stopAmerican Airlines

19h 58mSEA-ITO

5/20Mon

multi-stopAmerican Airlines

22h 58mITO-SEA

$1,937

Flights to Hilo

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Washington

Cabin classes:

Browse origins:

$474

Flights from Seattle to Hilo

$782

Flights from Spokane to Hilo

Browse destinations:

$474

Flights to Hilo, Hilo

ITO

$257 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 8/30. 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

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Recent one-way flight deals

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Last minute flights from Washington to Hilo

Last minute flight, train and bus deals

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Flights to Hilo

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