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435 € Cheap Flights from Seattle / Tacoma International to Hilo

Compare Seattle / Tacoma International to Hilo flight deals

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Flight deals from Seattle / Tacoma International to Hilo

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Hilo Airport? If you want to travel next month, return fares start from 648 €. Find the lowest prices on one-way and return tickets right here.
Hilo.435 € per passenger.Departing Sun, 6 Sep, returning Thu, 17 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Sun, 6 Sep, arriving in Hilo.Inbound indirect flight with Southwest Airlines, departs from Hilo on Thu, 17 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 435 €, select.
Hilo.463 € per passenger.Departing Wed, 4 Nov, returning Wed, 18 Nov.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Wed, 4 Nov, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Wed, 18 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 463 €, select.
Hilo.494 € per passenger.Departing Mon, 30 Nov, returning Thu, 17 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Mon, 30 Nov, arriving in Hilo.Inbound indirect flight with Southwest Airlines, departs from Hilo on Thu, 17 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 494 €, select.
Hilo.511 € per passenger.Departing Tue, 1 Dec, returning Thu, 17 Dec.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 1 Dec, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Thu, 17 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 511 €, select.
Hilo.616 € per passenger.Departing Tue, 25 Aug, returning Tue, 1 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 25 Aug, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Tue, 1 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 616 €, select.
Hilo.631 € per passenger.Departing Sat, 26 Sep, returning Mon, 5 Oct.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sat, 26 Sep, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Mon, 5 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 631 €, select.
Hilo.634 € per passenger.Departing Tue, 6 Oct, returning Tue, 13 Oct.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 6 Oct, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Tue, 13 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 634 €, select.
Hilo.648 € per passenger.Departing Thu, 6 Aug, returning Mon, 10 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Thu, 6 Aug, arriving in Hilo.Inbound indirect flight with Southwest Airlines, departs from Hilo on Mon, 10 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 648 €, select.
Hilo.780 € per passenger.Departing Tue, 13 Apr, returning Tue, 27 Apr.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 13 Apr, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Tue, 27 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 780 €, select.
Hilo.786 € per passenger.Departing Thu, 14 Jan, returning Tue, 19 Jan.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Thu, 14 Jan, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Tue, 19 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 786 €, select.
Hilo.920 € per passenger.Departing Tue, 16 Mar, returning Fri, 19 Mar.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 16 Mar, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Fri, 19 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 920 €, select.
Hilo.939 € per passenger.Departing Tue, 16 Mar, returning Fri, 28 May.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 16 Mar, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Fri, 28 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 939 €, select.
Hilo.1.250 € per passenger.Departing Sun, 26 Jul, returning Sun, 2 Aug.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sun, 26 Jul, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Sun, 2 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.250 €, select.
Hilo.1.702 € per passenger.Departing Fri, 25 Dec, returning Fri, 1 Jan.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Fri, 25 Dec, arriving in Hilo.Inbound indirect flight with Alaska Airlines, departs from Hilo on Fri, 1 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.702 €, select.

Find the cheapest month to fly from Seattle / Tacoma International to Hilo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Hilo flights are currently cheapest in September.
Jul
Find prices
Aug
from 648 €
Sep
from 435 €
Oct
from 634 €
Nov
from 463 €
Dec
from 511 €
Jan
from 786 €
Feb
Find prices
Mar
from 920 €
Apr
from 780 €
May
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Jun
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Seattle / Tacoma International to Hilo: Alternative routes

Compare routes from Seattle / Tacoma International to Hilo below. You may find an airport to fly into that's cheaper, faster, or easier than Hilo.

Hilo

3km from central Hilo
ClosestCheapest
from 435 €
Search flights

Kamuela

69km from central Hilo
from 716 €
Search flights

Seattle to Hilo: Flight information

The things to know before you go.
Cheapest flight found435 €
Cheapest month to flySeptember

Finding cheap flights from Seattle / Tacoma International to Hilo: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Hilo is 435 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Hilo. But we found flights with one or more stops from 435 €.
As of July 2026, there are no flights flying from Seattle / Tacoma International to Hilo.
The cheapest month to fly from Seattle / Tacoma International to Hilo is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Hilo Airport on Sunday, 6 September 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Hilo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hilo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hilo is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Southwest Airlines offers the cheapest flight tickets to Hilo.

Travelling from Seattle / Tacoma International Airport (SEA) to Hilo Airport (ITO): what you need to know

  • Get to the airport on time so you don't miss your SEA to ITO flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Travelling during a peak month such as July? School holidays and other popular seasons can result in longer queues and delays at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Break up your flight or take a detour to a new city with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Seattle / Tacoma International Airport to Hilo Airport. Many travellers pass through Honolulu International Airport on this route.

How to find the cheapest flights from Seattle / Tacoma International Airport (SEA) to Hilo Airport (ITO)

  • The lowest price we've seen for a one-way Seattle / Tacoma International Airport to Hilo Airport flight is 187 €. A return ticket right now is 435 €. Depending on the availability when you book, these fares could change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from SEA to ITO if you book in advance. Airlines often have some great early bird deals.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll show you the lowest price in each month when searching for a flight from Seattle / Tacoma International Airport to Hilo Airport.

  • Getting your hands on cheap flights from SEA to ITO is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when there's a better deal.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Seattle / Tacoma International Airport to Hilo Airport.

Handy information about Seattle / Tacoma International Airport (SEA)

  • Seattle / Tacoma International Airport maintains a strong on-time record, reducing your chances of a delayed flight. Departures from SEA land at their destination as scheduled 80% of the time.

  • Central Seattle to Seattle / Tacoma International Airport is around 23 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • Expect a trip time of roughly 35 minutes when using public transport.

  • Get your holiday off to a relaxed start by staying near SEA. Whether you're catching an early flight from Seattle / Tacoma International Airport to Hilo Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at Hilo Airport (ITO)

Getting from Hilo Airport (ITO) to central Hilo

  • Hilo Airport is approximately 6 kilometres from the centre of Hilo. The drive time takes around 15 minutes.

  • It takes around 25 minutes if you're using public transport.

When to fly to Hilo Airport (ITO)

  • It's time to pick your travel dates for your flight from Seattle / Tacoma International Airport to Hilo Airport. September is the most popular month to visit Hilo. If you like a quieter vibe, go in February.

  • Book your flight from Seattle / Tacoma International Airport to Hilo Airport for October if you'd like to go to Hilo during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 26ºC (79ºF).

  • Search for cheap tickets from SEA to ITO in March if you like cooler conditions. Temperatures are at their lowest then, ranging between 16ºC (61ºF) and 23ºC (73ºF) on average.

Explore more of the United States

  • Honolulu is just one of the many cities in the United States waiting to be explored after you've seen Hilo. Around 338 kilometres away to the north-west, check out popular attractions including Pacific Ocean, Waikiki Beach and Pearl Harbour.

Plan the rest of your trip from Seattle to Hilo

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.