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>

$237 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 42,335,261 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	$237

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

9/4Wed

1 stopHawaiian Airlines

10h 47mSEA-ITO

9/9Mon

1 stopHawaiian Airlines

12h 10mITO-SEA

$499

10/1Tue

1 stopHawaiian Airlines

10h 24mPDX-ITO

11/12Tue

1 stopHawaiian Airlines

10h 10mITO-PDX

$534

9/4Wed

2 stopsUnited Airlines

32h 02mSEA-ITO

9/9Mon

2 stopsUnited Airlines

14h 03mITO-SEA

$567

10/1Tue

2 stopsUnited Airlines

14h 57mPDX-ITO

11/12Tue

2 stopsUnited Airlines

22h 42mITO-PDX

$590

8/12Mon

3 stops

27h 34mPDX-ITO

8/17Sat

2 stops

13h 02mITO-PDX

$725

7/16Tue

2 stopsDelta

12h 09mPDX-ITO

7/24Wed

2 stopsDelta

14h 02mITO-PDX

$732

7/18Thu

2 stopsDelta

14h 54mPDX-ITO

7/27Sat

2 stopsDelta

13h 17mITO-PDX

$737

7/22Mon

1 stop

12h 04mSEA-ITO

7/31Wed

2 stops

10h 05mITO-SEA

$738

6/28Fri

3 stopsAmerican Airlines

26h 58mGEG-ITO

7/12Fri

3 stopsAmerican Airlines

23h 36mITO-GEG

$1,186

6/28Fri

3 stopsAmerican Airlines

26h 58mGEG-ITO

7/12Fri

2 stopsAmerican Airlines

27h 21mITO-GEG

$1,189

Recent one-way flight deals

9/4Wed

1 stopHawaiian Airlines

10h 47mSEA-ITO

$237

11/5Tue

1 stopHawaiian Airlines

11h 25mPDX-ITO

$267

9/4Wed

2 stopsUnited Airlines

32h 02mSEA-ITO

$275

6/7Fri

1 stopHawaiian Airlines

11h 39mPDX-ITO

$338

7/14Sun

1 stopHawaiian Airlines

10h 34mSEA-ITO

$357

6/7Fri

2 stopsDelta

14h 54mPDX-ITO

$366

8/3Sat

2 stopsUnited Airlines

37h 54mSEA-ITO

$432

6/17Mon

2 stopsDelta

15h 54mPDX-ITO

$566

9/4Wed

3 stopsAmerican Airlines

17h 25mSEA-ITO

$828

8/3Sat

3 stopsAmerican Airlines

17h 44mSEA-ITO

$911

Last minute flights from Washington to Hilo

Last minute flight, train and bus deals

6/6Thu

multi-stopHawaiian Airlines

10h 34mSEA-ITO

8/20Tue

multi-stopHawaiian Airlines

10h 20mITO-SEA

$591

6/4Tue

multi-stopHawaiian Airlines

10h 34mSEA-ITO

6/8Sat

multi-stopHawaiian Airlines

9h 05mITO-SEA

$604

6/6Thu

multi-stopUnited Airlines

28h 39mSEA-ITO

8/20Tue

multi-stopUnited Airlines

14h 53mITO-SEA

$873

6/6Thu

multi-stopDelta

11h 08mSEA-ITO

8/20Tue

multi-stopDelta

12h 32mITO-SEA

$893

6/3Mon

multi-stopUnited Airlines

28h 39mSEA-ITO

6/7Fri

multi-stopUnited Airlines

13h 21mITO-SEA

$978

6/4Tue

multi-stop

28h 39mSEA-ITO

6/8Sat

multi-stop

8h 20mITO-SEA

$1,001

6/3Mon

multi-stopDelta

11h 08mSEA-ITO

6/7Fri

multi-stopDelta

8h 05mITO-SEA

$1,120

6/4Tue

multi-stop

19h 00mPDX-ITO

6/11Tue

multi-stop

9h 55mITO-PDX

$1,203

6/4Tue

multi-stopAmerican Airlines

18h 06mPDX-ITO

6/11Tue

multi-stopAmerican Airlines

13h 27mITO-PDX

$1,460

6/6Thu

multi-stopAmerican Airlines

17h 44mSEA-ITO

8/20Tue

multi-stopAmerican Airlines

14h 55mITO-SEA

$1,581

Flights to Hilo

Destination:

Hilo (ITO)United States

Return flight deals:

Hilo - Washington

Cabin classes:

Browse origins:

$475

Flights from Portland to Hilo

$464

Flights from Seattle to Hilo

$792

Flights from Spokane to Hilo

Browse destinations:

$464

Flights to Hilo, Hilo

ITO

$237 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 9/4. 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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