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$247+ Cheap flights from Seattle to Hilo (SEA - ITO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ITO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Hilo Intl are usually found in May or March, booked 33 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Seattle to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hilo (ITO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(Southwest)

One-way from

$247
(Hawaiian Airlines)

Popular in

June

Cheapest in

May

Average price

$669
Provider with most accurate pricing for Seattle/Tacoma Intl-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Hilo Intl flights.
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From Seattle/Tacoma Intl to Hilo Intl
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One-way flight from Seattle/Tacoma Intl to Hilo Intl
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Hilo

Cheapest flights from Seattle to Hilo
Explore the most affordable flight options available from Seattle to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:40 amSEA - ITO
2 stops11h 00mSouthwest
Sat 12/286:00 amITO - SEA
2 stops15h 20mSouthwest
Deal found 12/17$752
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:25 amSEA - ITO
1 stop10h 38mAlaska Airlines
Tue 12/318:41 amITO - SEA
1 stop14h 48mAlaska Airlines
Deal found 12/17$1,033
This Hawaiian Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:15 amSEA - ITO
1 stop11h 11mHawaiian Airlines
Thu 12/269:30 amITO - SEA
1 stop9h 55mHawaiian Airlines
Deal found 12/18$1,095
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:45 amSEA - ITO
1 stop10h 25mDelta
Wed 1/18:30 amITO - SEA
1 stop11h 20mDelta
Deal found 12/17$1,472
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:13 pmSEA - ITO
2 stops49h 13mUnited Airlines
Fri 1/36:10 amITO - SEA
3 stops39h 40mUnited Airlines
Deal found 12/18$1,748
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:21 amSEA - ITO
2 stops16h 09mMultiple Airlines
Tue 12/314:40 pmITO - SEA
2 stops16h 22mMultiple Airlines
Deal found 12/17$1,984
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2311:59 pmSEA - ITO
2 stops20h 16mAmerican Airlines
Tue 12/316:35 pmITO - SEA
2 stops14h 27mAmerican Airlines
Deal found 12/17$2,971

Find flights from Seattle to Hilo within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Thu 2/20

11:10 am-8:30 pm

2 stops11h 20m

Hilo Intl

Thu 3/6

7:00 am-10:45 pm

2 stops13h 45m

$442

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 1/21

11:28 am-7:24 pm

1 stop9h 56m

Hilo Intl

Wed 2/5

8:25 am-9:20 pm

1 stop10h 55m

$467

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Fri 1/31

5:45 am-4:08 pm

3 stops36h 23m

Hilo Intl

Fri 2/7

6:45 pm-5:00 pm

2 stops20h 15m

$519

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Wed 1/22

7:00 am-4:08 pm

1 stop11h 08m

Hilo Intl

Wed 1/22

7:55 pm-9:20 pm

1 stop23h 25m

$552

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 1/21

12:50 pm-6:04 pm

2 stops31h 14m

Hilo Intl

Tue 1/28

8:35 am-1:32 pm

2 stops26h 57m

$581

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Mon 1/13

9:20 am-6:04 pm

1 stop10h 44m

$247

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Mon 1/13

12:50 pm-6:04 pm

2 stops31h 14m

$275

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Sat 4/5

6:35 am-5:50 pm

2 stops14h 15m

$290

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Tue 3/18

8:05 am-7:25 pm

2 stops14h 20m

$318

SeattleHilo

SEA - ITO

SEAITO

Seattle/Tacoma Intl

Sat 4/5

5:15 am-7:25 pm

3 stops17h 10m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 results
1
2

Compare providers for flights from Seattle to Hilo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Hilo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Hilo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Hilo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Hilo

Get recent, data-driven insights about flights from Seattle to Hilo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Hilo?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Hilo. Price data was last updated on December 13, 2024.

The best time to book flights from Seattle to Hilo is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Hilo?

Currently, March is the cheapest month in which you can book a flight from Seattle to Hilo (average of $330). Flying from Seattle to Hilo in July is currently the most expensive (average of $780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ITO?

Find hourly flight availability from Seattle to Hilo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

One of the essential ways to save on airfare from Seattle to Hilo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

Rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

Temperature in Hilo by month

Plan your trip to Hilo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Hilo

Get insights into the airlines that provide service to Hilo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hilo. Reviews last updated December 18, 2024.
See what other customers who have flown with Southwest, Hawaiian Airlines and United Airlines from Seattle to Hilo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,296 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Hilo round-trip?

    Flying on Southwest is currently your cheapest option to Hilo, with prices starting at $442. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and United Airlines, with the lowest prices starting at $467 and $537, respectively. Southwest is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Hilo one-way?

    $247 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $275 and $318, respectively.

  • Can I find deals for flights from Seattle to Hilo that include hotel bookings?

    Yes. In addition to deals on Seattle to Hilo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Hilo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Hilo.

  • Can I find deals for business class flights from Seattle to Hilo?

    Yes. Cheapflights offers flight deals from Seattle to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Hilo?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Hilo (average of $330). Flying from Seattle to Hilo in July is currently the most expensive (average of $780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Seattle to Hilo

Discover the top 3 airlines that operate flights from Seattle to Hilo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$923FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$390Average$570FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$510Average$661FlexibilityNo cancel feeOn-time75%
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