Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Hilo to Washington from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hilo to Washington departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hilo to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 8:46 pm
ITO
-
PDX
12h 46m2 stops
Multiple Airlines Logo
10:30 am - 7:04 pm
PDX
-
ITO
10h 34m1 stop
$292Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
7:44 pm - 9:35 am
ITO
-
PDX
11h 51m2 stops
Multiple Airlines Logo
10:30 am - 7:04 pm
PDX
-
ITO
10h 34m1 stop
$306Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
4:43 pm - 5:31 am
ITO
-
PDX
10h 48m1 stop
Multiple Airlines Logo
10:30 am - 5:29 pm
PDX
-
ITO
8h 59m1 stop
$310Multiple Airlines
Tue, Jan 27 - Mon, Feb 2
Multiple Airlines Logo
4:43 pm - 9:35 am
ITO
-
PDX
14h 52m2 stops
Multiple Airlines Logo
7:10 am - 7:04 pm
PDX
-
ITO
13h 54m2 stops
$316Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
8:30 pm - 9:29 am
ITO
-
PDX
10h 59m2 stops
Multiple Airlines Logo
10:30 am - 5:29 pm
PDX
-
ITO
8h 59m1 stop
$320Multiple Airlines
Tue, Jan 27 - Mon, Feb 2
Multiple Airlines Logo
8:30 pm - 7:40 am
ITO
-
SEA
9h 10m1 stop
Multiple Airlines Logo
8:25 am - 5:29 pm
SEA
-
ITO
11h 04m2 stops
$320Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
6:00 am - 4:19 pm
ITO
-
PDX
8h 19m1 stop
Alaska Airlines Logo
10:30 am - 5:29 pm
PDX
-
ITO
8h 59m1 stop
$324Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
9:55 am - 9:02 pm
ITO
-
SEA
9h 07m1 stop
Alaska Airlines Logo
9:55 am - 4:13 pm
SEA
-
ITO
8h 18m1 stop
$324Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Alaska Airlines Logo
8:59 am - 9:02 pm
ITO
-
SEA
10h 03m1 stop
Alaska Airlines Logo
9:55 am - 4:13 pm
SEA
-
ITO
8h 18m1 stop
$373Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Southwest Logo
6:55 pm - 10:20 am
ITO
-
GEG
13h 25m2 stops
Southwest Logo
5:35 am - 9:40 pm
GEG
-
ITO
18h 05m2 stops
$724Southwest
Fri, Dec 26 - Wed, Jan 7

Alaska Airlines flights from Hilo to State of Washington

Our best Alaska Airlines deals on Hilo to State of Washington flight tickets
Alaska Airlines
Jan 29
ITO9:55 amHilo Intl
9h 07m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
Feb 2
SEA9:55 amSeattle/Tacoma Intl
8h 18m
1 stop
ITO4:13 pmHilo Intl
$324
Find similar
Alaska Airlines
Jan 29
ITO8:59 amHilo Intl
10h 03m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
Feb 2
SEA9:55 amSeattle/Tacoma Intl
8h 18m
1 stop
ITO4:13 pmHilo Intl
$373
Find similar
Alaska Airlines
Jan 29
ITO8:59 amHilo Intl
10h 03m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
Feb 2
SEA9:55 amSeattle/Tacoma Intl
11h 09m
1 stop
ITO7:04 pmHilo Intl
$382
Find similar

Delta flights from Hilo to State of Washington

Our best Delta deals on Hilo to State of Washington flight tickets
Delta
Jan 12
ITO6:44 pmHilo Intl
9h 39m
1 stop
SEA6:23 amSeattle/Tacoma Intl
Jan 19
SEA7:15 amSeattle/Tacoma Intl
12h 14m
1 stop
ITO5:29 pmHilo Intl
$694
Find similar
Delta
Dec 25
ITO6:44 pmHilo Intl
10h 46m
1 stop
SEA7:30 amSeattle/Tacoma Intl
Jan 6
SEA10:25 amSeattle/Tacoma Intl
12h 50m
2 stops
ITO9:15 pmHilo Intl
$709
Find similar
Delta
Dec 25
ITO7:44 pmHilo Intl
9h 46m
1 stop
SEA7:30 amSeattle/Tacoma Intl
Jan 6
SEA10:25 amSeattle/Tacoma Intl
12h 50m
2 stops
ITO9:15 pmHilo Intl
$729
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hilo to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Hilo to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 1/29

6:00 am-8:46 pm

2 stops12h 46m

Portland

Mon 2/2

10:30 am-7:04 pm

1 stop10h 34m

$292

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 1/29

7:44 pm-9:35 am

2 stops11h 51m

Portland

Mon 2/2

10:30 am-7:04 pm

1 stop10h 34m

$306

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 1/27

4:43 pm-5:31 am

1 stop10h 48m

Portland

Mon 2/2

10:30 am-5:29 pm

1 stop8h 59m

$310

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 1/29

4:43 pm-9:35 am

2 stops14h 52m

Portland

Mon 2/2

7:10 am-7:04 pm

2 stops13h 54m

$316

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Tue 1/27

8:30 pm-9:29 am

2 stops10h 59m

Portland

Mon 2/2

10:30 am-5:29 pm

1 stop8h 59m

$320

HiloSeattle

ITO - SEA

ITOSEA

Hilo Intl

Thu 1/29

8:30 pm-7:40 am

1 stop9h 10m

Seattle/Tacoma Intl

Mon 2/2

8:25 am-5:29 pm

2 stops11h 04m

$320

HiloPortland

ITO - PDX

ITOPDX

Hilo Intl

Thu 1/29

6:00 am-4:19 pm

1 stop8h 19m

Portland

Mon 2/2

10:30 am-5:29 pm

1 stop8h 59m

$324

HiloSeattle

ITO - SEA

ITOSEA

Hilo Intl

Thu 1/29

9:55 am-9:02 pm

1 stop9h 07m

Seattle/Tacoma Intl

Mon 2/2

9:55 am-4:13 pm

1 stop8h 18m

$324

HiloSeattle

ITO - SEA

ITOSEA

Hilo Intl

Thu 1/29

8:59 am-9:02 pm

1 stop10h 03m

Seattle/Tacoma Intl

Mon 2/2

9:55 am-4:13 pm

1 stop8h 18m

$373

HiloSpokane

ITO - GEG

ITOGEG

Hilo Intl

Fri 12/26

6:55 pm-10:20 am

2 stops13h 25m

Spokane

Wed 1/7

5:35 am-9:40 pm

2 stops18h 05m

$724

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington from

How to get the cheapest flight ticket from Hilo to State of Washington

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

What is the cheapest month to fly to State of Washington?

The month of October is, on average, the cheapest month to fly to State of Washington from Hilo, with most prices found around $404. If you aren’t able to travel to State of Washington during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $494.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Hilo to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $540. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Hilo to State of Washington for around $756.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $591. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $735 on average. Flights to State of Washington from Hilo in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Hilo to State of Washington flights?

You could potentially save up to 4% on your flight if you consider stops on a Hilo to State of Washington flight.

Cheap Hilo to State of Washington flight deals and tips

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

Fastest flight time

8h 08m

Direct flights

None
The fastest flight from Hilo to State of Washington takes 8h 08m
There are no direct flights from Hilo to State of Washington. There are no popular flight routes from Hilo to State of Washington.
Search flight deals

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

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

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

  • How old do you have to be to fly from Hilo Intl Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hilo to State of Washington

Compare and see reviews for airlines that fly from Hilo to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $287Free CancellationRating
8.0
11,452 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $338Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hilo to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hilo to Washington.

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

Yes. momondo can track prices for Hilo to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/14
Wed 1/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $34
Flights to Los Angelesfrom $44
Flights to Miamifrom $49
Flights to Chicagofrom $50
Flights to Orlandofrom $48
Flights to San Franciscofrom $55
Flights to Las Vegasfrom $48
Flights to Washington, D.C.from $57
Flights to Bostonfrom $52
Flights to Atlantafrom $48
Flights to Dallasfrom $56
Flights to Seattlefrom $58