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Not ready to book? to track prices.Find the cheapest flights from Hilo to Seattle
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Alaska Airlines flights from Hilo to Seattle
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Southwest flights from Hilo to Seattle
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How to get the cheapest flight ticket from Hilo to Seattle
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 Seattle?
In general, September is the cheapest month to fly from Hilo to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you don’t want to visit Seattle in September, then you should wait until December to fly from Hilo, when ticket prices are also cheap, with an average price of $473.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Hilo is on a Thursday. momondo users have found tickets for Thursday departures for as low as $540. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Hilo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $756.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Hilo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $591 when looking at flights departing in the morning. Flights to Seattle are more costly in the evening, with an average ticket price of $735. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
How have Hilo to Seattle flight prices changed over time?
As of April 2025, prices for Hilo to Seattle flights are approximately 35% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Hilo Intl to Seattle/Tacoma Intl?
Hawaiian Airlines, Southwest, and Alaska Airlines are the most popular carriers operating from Hilo Intl to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to Seattle from Hilo according to our data. Alaska Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
When to book flights from Hilo to Seattle
Cheap Hilo to Seattle (ITO to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hilo to Seattle
When did momondo last update prices for flights from Hilo Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Hilo Intl Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Hilo Intl Airport to Seattle/Tacoma Intl Airport?
There are 3 operators available for flights from Hilo Intl Airport to Seattle/Tacoma Intl Airport as of April 2025.
How old do you have to be to fly from Hilo Intl Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport 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.
What is the most popular airline from Hilo to Seattle?
momondo data reveals that the most frequently booked airline on the route from Hilo to Seattle is Hawaiian Airlines, representing 76% of all bookings. The subsequent popular airlines are Alaska Airlines at 16% and Southwest at 8%.
Best airlines flying from Hilo to Seattle
Compare and see reviews for airlines that fly from Hilo to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $401 | Free Cancellation | Rating 8.0 4,295 reviews | |||
| PriceFrom $436 | Free Cancellation | Rating 7.9 2,402 reviews | |||
| PriceFrom $458 | Free Cancellation | Rating 8.0 9,961 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Hilo to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hilo to Seattle for you.
Can I find flights from Hilo to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from Hilo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Hilo to Seattle?
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 Seattle.
I’m not ready to book a flight from Hilo to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Hilo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.