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>

$227 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 43,800,826 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	$227

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 Portland 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

11/5Tue

1 stopHawaiian Airlines

10h 50mSEA-ITO

11/19Tue

1 stopHawaiian Airlines

9h 07mITO-SEA

$418

11/11Mon

1 stopHawaiian Airlines

10h 50mSEA-ITO

11/18Mon

1 stopHawaiian Airlines

9h 07mITO-SEA

$438

11/5Tue

3 stopsUnited Airlines

35h 34mSEA-ITO

11/19Tue

2 stopsUnited Airlines

17h 22mITO-SEA

$542

11/5Tue

3 stopsUnited Airlines

24h 16mSEA-ITO

11/19Tue

3 stopsUnited Airlines

31h 27mITO-SEA

$547

6/3Mon

1 stop

11h 24mPDX-ITO

6/6Thu

3 stops

31h 51mITO-PDX

$643

6/4Tue

2 stops

12h 34mPDX-ITO

6/6Thu

3 stops

31h 51mITO-PDX

$649

6/3Mon

2 stopsDelta

14h 59mPDX-ITO

6/10Mon

2 stopsDelta

15h 48mITO-PDX

$732

6/3Mon

2 stopsDelta

13h 59mPDX-ITO

6/9Sun

2 stopsDelta

11h 21mITO-PDX

$790

6/4Tue

2 stopsAmerican Airlines

15h 51mPDX-ITO

6/11Tue

2 stopsAmerican Airlines

13h 27mITO-PDX

$1,405

9/14Sat

2 stopsAmerican Airlines

25h 19mPDX-ITO

9/22Sun

2 stopsAmerican Airlines

13h 55mITO-PDX

$1,427

Recent one-way flight deals

11/5Tue

1 stopHawaiian Airlines

11h 39mPDX-ITO

$227

6/11Tue

1 stopHawaiian Airlines

10h 34mSEA-ITO

$277

6/7Fri

1 stopHawaiian Airlines

11h 24mPDX-ITO

$281

11/5Tue

2 stopsUnited Airlines

33h 07mPDX-ITO

$355

6/7Fri

2 stopsDelta

14h 54mPDX-ITO

$371

6/11Tue

2 stopsUnited Airlines

19h 24mSEA-ITO

$380

6/30Sun

2 stopsDelta

16h 04mGEG-ITO

$411

6/30Sun

3 stopsAmerican Airlines

25h 00mGEG-ITO

$568

7/4Thu

3 stopsAmerican Airlines

35h 33mGEG-ITO

$582

6/11Tue

3 stops

25h 45mSEA-ITO

$691

Last minute flights from Washington to Hilo

Last minute flight, train and bus deals

5/26Sun

multi-stopHawaiian Airlines

10h 38mSEA-ITO

5/30Thu

multi-stopHawaiian Airlines

8h 33mITO-SEA

$584

5/26Sun

multi-stop

13h 54mSEA-ITO

5/30Thu

multi-stop

8h 33mITO-SEA

$969

5/26Sun

multi-stopDelta

13h 19mSEA-ITO

5/30Thu

multi-stopDelta

15h 17mITO-SEA

$1,139

5/26Sun

multi-stopAmerican Airlines

18h 24mSEA-ITO

5/30Thu

multi-stopAmerican Airlines

13h 06mITO-SEA

$1,581

5/25Sat

multi-stopAmerican Airlines

22h 09mSEA-ITO

5/30Thu

multi-stopAmerican Airlines

14h 15mITO-SEA

$1,897

5/25Sat

multi-stopAmerican Airlines

19h 54mSEA-ITO

5/30Thu

multi-stopAmerican Airlines

13h 06mITO-SEA

$1,902

Flights to Hilo

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Washington

Cabin classes:

Browse origins:

$454

Flights from Portland to Hilo

$438

Flights from Seattle to Hilo

$912

Flights from Spokane to Hilo

Browse destinations:

$418

Flights to Hilo, Hilo

ITO

$227 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 11/5. 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

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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

Destination:

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