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Cheap flights from Seattle to Hilo from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Hilo departing on 5/10. 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

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Find the cheapest flights from Seattle to Hilo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:25 am - 9:40 pm
SEA
-
ITO
17h 15m2 stops
Southwest Logo
9:00 am - 1:25 am
ITO
-
SEA
14h 25m2 stops
$259Southwest
Mon, Feb 2 - Fri, Mar 6
Multiple Airlines Logo
6:10 am - 5:29 pm
SEA
-
ITO
13h 19m2 stops
Multiple Airlines Logo
6:44 pm - 11:03 am
ITO
-
SEA
14h 19m2 stops
$297Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
Southwest Logo
6:25 am - 9:40 pm
SEA
-
ITO
17h 15m2 stops
Southwest Logo
6:00 am - 8:20 pm
ITO
-
SEA
12h 20m2 stops
$298Southwest
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
7:05 am - 4:00 pm
SEA
-
ITO
10h 55m1 stop
Multiple Airlines Logo
7:41 pm - 10:44 am
ITO
-
SEA
13h 03m2 stops
$306Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
11:45 am - 7:04 pm
SEA
-
ITO
9h 19m1 stop
Multiple Airlines Logo
6:44 pm - 5:31 am
ITO
-
SEA
8h 47m1 stop
$317Multiple Airlines
Tue, Feb 3 - Wed, Feb 25
Multiple Airlines Logo
7:00 am - 2:32 pm
SEA
-
ITO
9h 32m1 stop
Multiple Airlines Logo
7:41 pm - 8:18 am
ITO
-
SEA
10h 37m2 stops
$327Multiple Airlines
Tue, Feb 3 - Wed, Feb 25
Multiple Airlines Logo
8:50 am - 4:13 pm
SEA
-
ITO
9h 23m1 stop
Multiple Airlines Logo
7:44 pm - 11:21 am
ITO
-
SEA
13h 37m2 stops
$333Multiple Airlines
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
8:25 am - 5:29 pm
SEA
-
ITO
11h 04m2 stops
Multiple Airlines Logo
6:44 pm - 8:18 am
ITO
-
SEA
11h 34m2 stops
$337Multiple Airlines
Tue, Feb 3 - Wed, Feb 25
Alaska Airlines Logo
9:55 am - 5:29 pm
SEA
-
ITO
9h 34m1 stop
Alaska Airlines Logo
9:55 am - 9:02 pm
ITO
-
SEA
9h 07m1 stop
$342Alaska Airlines
Mon, Feb 2 - Sat, Feb 7
Multiple Airlines Logo
6:10 am - 6:34 pm
SEA
-
ITO
14h 24m2 stops
Multiple Airlines Logo
7:41 pm - 5:25 am
ITO
-
SEA
7h 44m1 stop
$347Multiple Airlines
Tue, Feb 24 - Thu, Feb 26

Southwest flights from Seattle to Hilo

Our best Southwest deals on Seattle to Hilo flight tickets
Southwest
Feb 2
SEA6:25 amSeattle/Tacoma Intl
17h 15m
2 stops
ITO9:40 pmHilo Intl
Mar 6
ITO9:00 amHilo Intl
14h 25m
2 stops
SEA1:25 amSeattle/Tacoma Intl
$259
Find similar
Southwest
Feb 18
SEA6:25 amSeattle/Tacoma Intl
17h 15m
2 stops
ITO9:40 pmHilo Intl
Feb 25
ITO6:00 amHilo Intl
12h 20m
2 stops
SEA8:20 pmSeattle/Tacoma Intl
$298
Find similar
Southwest
Feb 11
SEA9:30 amSeattle/Tacoma Intl
10h 40m
2 stops
ITO6:10 pmHilo Intl
Feb 15
ITO6:00 amHilo Intl
12h 45m
2 stops
SEA8:45 pmSeattle/Tacoma Intl
$398
Find similar

Alaska Airlines flights from Seattle to Hilo

Our best Alaska Airlines deals on Seattle to Hilo flight tickets
Alaska Airlines
Feb 2
SEA9:55 amSeattle/Tacoma Intl
9h 34m
1 stop
ITO5:29 pmHilo Intl
Feb 7
ITO9:55 amHilo Intl
9h 07m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
$342
Find similar
Alaska Airlines
Feb 2
SEA7:00 amSeattle/Tacoma Intl
7h 56m
1 stop
ITO12:56 pmHilo Intl
Mar 6
ITO6:00 amHilo Intl
7h 49m
1 stop
SEA3:49 pmSeattle/Tacoma Intl
$377
Find similar
Alaska Airlines
Feb 24
SEA10:00 amSeattle/Tacoma Intl
10h 34m
1 stop
ITO6:34 pmHilo Intl
Feb 26
ITO6:44 pmHilo Intl
8h 41m
1 stop
SEA5:25 amSeattle/Tacoma Intl
$412
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Hilo 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 January 7, 2026.
Use the filters below to find and compare flights from Seattle to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Mon 2/2

6:25 am-9:40 pm

2 stops17h 15m

Hilo Intl

Fri 3/6

9:00 am-1:25 am

2 stops14h 25m

$259

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/24

6:10 am-5:29 pm

2 stops13h 19m

Hilo Intl

Mon 3/2

6:44 pm-11:03 am

2 stops14h 19m

$297

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Wed 2/18

6:25 am-9:40 pm

2 stops17h 15m

Hilo Intl

Wed 2/25

6:00 am-8:20 pm

2 stops12h 20m

$298

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/24

7:05 am-4:00 pm

1 stop10h 55m

Hilo Intl

Mon 3/2

7:41 pm-10:44 am

2 stops13h 03m

$306

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/3

11:45 am-7:04 pm

1 stop9h 19m

Hilo Intl

Wed 2/25

6:44 pm-5:31 am

1 stop8h 47m

$317

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/3

7:00 am-2:32 pm

1 stop9h 32m

Hilo Intl

Wed 2/25

7:41 pm-8:18 am

2 stops10h 37m

$327

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Mon 2/2

8:50 am-4:13 pm

1 stop9h 23m

Hilo Intl

Sat 2/7

7:44 pm-11:21 am

2 stops13h 37m

$333

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/3

8:25 am-5:29 pm

2 stops11h 04m

Hilo Intl

Wed 2/25

6:44 pm-8:18 am

2 stops11h 34m

$337

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Mon 2/2

9:55 am-5:29 pm

1 stop9h 34m

Hilo Intl

Sat 2/7

9:55 am-9:02 pm

1 stop9h 07m

$342

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 2/24

6:10 am-6:34 pm

2 stops14h 24m

Hilo Intl

Thu 2/26

7:41 pm-5:25 am

1 stop7h 44m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hilo from

How to get the cheapest flight ticket from Seattle to Hilo

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 Hilo?

The month of September is, on average, the cheapest month to fly to Hilo from Seattle, with most prices found around $366. If you’re not able to fly to Hilo in September, then November is your next best option. Flight prices from Seattle to Hilo during November average around $418.

Can stopping save me money on Seattle to Hilo flights?

You could potentially save up to 36% on your flight if you consider stops on a Seattle to Hilo flight.

How have Seattle to Hilo flight prices changed over time?

As of January 2026, prices for Seattle to Hilo flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Hilo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Hilo (SEA to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Hilo

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Seattle to Hilo takes 7h 40m
There are no direct flights from Seattle to Hilo. There are no popular flight routes from Seattle to Hilo.
Search flight deals

  • How far is Seattle/Tacoma Intl to Hilo Intl by plane?

    Hilo Intl is 2655.7 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 7h 40m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Hilo Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Hilo Intl Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Hilo Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Hilo Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Hilo Intl Airport.

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The necessary travel and health documents for your Hilo 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 Seattle to Hilo?

Best airlines flying from Seattle to Hilo

Compare and see reviews for airlines that fly from Seattle to Hilo with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $288Free CancellationRating
8.0
11,661 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $370Free CancellationRating
7.8
2,824 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $449Free CancellationRating
8.0
4,249 reviews
Search Southwest flights

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
Mountain View

Why use momondo?

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

Finding the right flight to Hilo from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hilo quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Seattle to Hilo flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Seattle and Hilo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Hilo, momondo offers a useful price alert feature which will track prices for flights to Hilo from Seattle and alert you when they change.

An easier way to manage your Hilo 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.
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