$209 Find Cheap Flights from Hilo to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hilo to Washington departing on 3/30. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hilo to Washington, as well as popular online travel agencies
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Cheap Flights from Hilo to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle2 stops$463
Spokane
Spokane2 stops$546
Pasco
Pasco2 stops$613
Seattle
Seattle2 stops$463
Spokane
Spokane2 stops$546
Pasco
Pasco2 stops$613

Book Cheap Hilo to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hilo to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hilo to Washington

Mon, Mar 30 - Fri, Apr 17
Multiple Airlines Logo
7:44 pm - 12:53 pm
ITO
-
SEA
14h 09m
2 stops
Multiple Airlines Logo
3:50 pm - 10:33 pm
SEA
-
ITO
9h 43m
1 stop
$463Multiple Airlines
Tue, Aug 11 - Mon, Aug 17
Multiple Airlines Logo
4:48 pm - 5:59 am
ITO
-
SEA
10h 11m
1 stop
Multiple Airlines Logo
4:20 pm - 10:09 pm
SEA
-
ITO
8h 49m
1 stop
$475Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Alaska Airlines Logo
6:44 pm - 8:04 am
ITO
-
SEA
10h 20m
1 stop
Alaska Airlines Logo
3:50 pm - 9:33 pm
SEA
-
ITO
8h 43m
1 stop
$481Alaska Airlines
Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
6:00 am - 6:36 pm
ITO
-
SEA
9h 36m
2 stops
Multiple Airlines Logo
9:09 pm - 7:03 am
SEA
-
ITO
12h 54m
1 stop
$485Multiple Airlines
Tue, Aug 11 - Sun, Aug 16
Alaska Airlines Logo
9:00 pm - 8:00 am
ITO
-
SEA
8h 00m
1 stop
Alaska Airlines Logo
8:00 am - 1:12 pm
SEA
-
ITO
8h 12m
1 stop
$495Alaska Airlines
Tue, Aug 11 - Mon, Aug 17
Multiple Airlines Logo
9:00 pm - 10:34 am
ITO
-
SEA
10h 34m
2 stops
Multiple Airlines Logo
4:20 pm - 10:09 pm
SEA
-
ITO
8h 49m
1 stop
$505Multiple Airlines
Thu, Apr 2 - Tue, Apr 14
Multiple Airlines Logo
7:42 am - 8:12 pm
ITO
-
SEA
9h 30m
1 stop
Multiple Airlines Logo
3:50 pm - 9:33 pm
SEA
-
ITO
8h 43m
1 stop
$513Multiple Airlines
Tue, Apr 21 - Wed, Apr 22
Multiple Airlines Logo
4:45 pm - 9:48 am
ITO
-
SEA
14h 03m
2 stops
Multiple Airlines Logo
3:45 pm - 9:33 pm
SEA
-
ITO
8h 48m
1 stop
$521Multiple Airlines
Tue, Jun 16 - Thu, Jul 9
Alaska Airlines Logo
7:44 pm - 6:11 am
ITO
-
PDX
7h 27m
1 stop
Alaska Airlines Logo
5:32 pm - 10:09 pm
PDX
-
ITO
7h 37m
1 stop
$615Alaska Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
8:23 am - 10:11 pm
ITO
-
GEG
58h 48m
3 stops
United Airlines Logo
7:00 am - 5:41 pm
GEG
-
ITO
13h 41m
2 stops
$4,473United Airlines
Booking Insights

KAYAK's insights & trends for Hilo to Washington flights

Get data-powered insights and trends into flights from Hilo to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Hilo to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hilo to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hilo to Washington is October, when tickets cost $404 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of round-trip tickets is $1,180 and $825 respectively.

Good to know

Low seasonMay
Cheapest flight$226
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Hilo to Seattle

FAQs - booking Washington flights

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

    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 Hilo to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hilo to 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 Hilo to Washington?

    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 from Hilo to Washington with an airline and back with another airline.

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

    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 from Hilo to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Hilo to Washington

 
See real verified KAYAK customer reviews for airlines flying from Hilo to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hilo to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12058 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.8Comfort
7.0Food
Airline reviews

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

2.0 MediocreAnonymous, Mar 2026
FCA - SEA
Read more Alaska Airlines reviews

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

Snacks for our toddler could have been better, front the standpoint of variety but that’s not any different from other airlines.

Never got on because first part of trip was cancelled and we have no idea when we will get rebooked…

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

signage from the upper area to the tram down 2 escalator!

The WiFi worked for entertainment but a nearly 4 hour flight should have personal tvs

Generally very good. Waiting (due to de-icing and traffic) in plane to take off was a put-off. But it's not the airline's fault. I find Airbus more comfortable than Boeing.

Lot's of good food and free entanglement made the trip pleasurable and fun.

The food was terrible, worse that what you get with UA, an already one of the lowest standards to beat. How cheap one could be, providing that kind of junk food in first class. Unbelievable! The seats were not very comfortable either. And there were no screens either, not that I cared much but for you to know.

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Everything you need to know for your flight from Hilo to Washington

Information on your arrival and departure airports