$214+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ITO
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Hilo with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
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Cheapest flights from Seattle to HiloExplore 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 June 9, 2026.
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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/6. 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 8/207:00 pm
SEA
- ITO
2 stops20h 35m
Southwest
Fri 8/288:45 pm
ITO
- SEA
1 stop13h 10m
Southwest
Deal found 6/6![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 6/6. 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 8/207:00 pm
SEA
- ITO
2 stops20h 35m
Southwest
Wed 8/266:00 am
ITO
- SEA
2 stops10h 10m
Southwest
Deal found 6/6![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 8/2511:40 am
SEA
- ITO
2 stops11h 33m
American Airlines
Mon 8/313:45 pm
ITO
- SEA
2 stops16h 25m
American Airlines
Deal found 6/7![American Airlines logo]()
$427
This flugladen.de deal was found by Cheapflights users on 6/9. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:53 pm
SEA
- ITO
1 stop7h 24m
Multiple Airlines
Wed 7/157:59 pm
ITO
- SEA
1 stop9h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:20 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Wed 7/2911:27 am
ITO
- SEA
1 stop9h 32m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:15 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Mon 9/288:45 pm
ITO
- SEA
1 stop8h 28m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/241:30 pm
SEA
- ITO
1 stop8h 42m
Multiple Airlines
Mon 9/286:49 pm
ITO
- SEA
1 stop8h 22m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:15 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Tue 9/19:26 am
ITO
- SEA
2 stops10h 13m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/18:35 am
SEA
- ITO
2 stops9h 38m
Multiple Airlines
Mon 9/148:45 pm
ITO
- SEA
1 stop8h 28m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/228:35 am
SEA
- ITO
2 stops9h 38m
Multiple Airlines
Thu 10/112:48 pm
ITO
- SEA
1 stop8h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/17:08 am
SEA
- ITO
2 stops12h 04m
Multiple Airlines
Tue 9/159:26 am
ITO
- SEA
2 stops10h 13m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$466
Best flights from Seattle to HiloDiscover carefully curated flight deals from Seattle to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Seattle to Hilo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Sun 8/308:45 pm
SEA
- ITO
2 stops18h 50m
Southwest
Mon 9/78:45 pm
ITO
- SEA
1 stop10h 45m
Southwest
Deal found 6/8![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 9/24:15 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Wed 9/166:49 pm
ITO
- SEA
2 stops10h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 9/54:15 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Sat 9/124:44 pm
ITO
- SEA
1 stop10h 27m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$507
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 8/208:35 am
SEA
- ITO
2 stops9h 38m
Multiple Airlines
Fri 8/285:30 pm
ITO
- SEA
1 stop9h 41m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$537
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 8/224:15 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Mon 8/247:44 pm
ITO
- SEA
1 stop7h 27m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$577
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 6/256:25 pm
SEA
- ITO
1 stop15h 38m
Multiple Airlines
Thu 7/95:59 pm
ITO
- SEA
1 stop9h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$577
Last-minute flights from Seattle to HiloDiscover last-minute flight deals from Seattle to Hilo. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Hilo. Data last updated June 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:55 am
SEA
- ITO
1 stop8h 20m
Multiple Airlines
Sun 7/58:45 pm
ITO
- SEA
1 stop8h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:05 am
SEA
- ITO
1 stop13h 12m
Multiple Airlines
Tue 7/1411:27 am
ITO
- SEA
1 stop9h 32m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$514
This flugladen.de deal was found by Cheapflights users on 6/9. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:53 pm
SEA
- ITO
1 stop7h 24m
Multiple Airlines
Wed 7/157:59 pm
ITO
- SEA
1 stop9h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:53 pm
SEA
- ITO
1 stop7h 24m
Multiple Airlines
Fri 7/108:45 pm
ITO
- SEA
1 stop8h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:53 pm
SEA
- ITO
1 stop7h 24m
Multiple Airlines
Thu 7/308:45 pm
ITO
- SEA
1 stop8h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/194:20 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Wed 7/298:45 pm
ITO
- SEA
1 stop8h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/194:20 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Sun 7/264:47 pm
ITO
- SEA
1 stop10h 12m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:59 pm
SEA
- ITO
1 stop26h 18m
Multiple Airlines
Tue 7/286:00 am
ITO
- SEA
1 stop14h 59m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:05 am
SEA
- ITO
1 stop13h 12m
Multiple Airlines
Tue 7/2811:27 am
ITO
- SEA
1 stop9h 32m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$499
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/224:20 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Wed 7/298:45 pm
ITO
- SEA
1 stop8h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:20 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Wed 7/2911:27 am
ITO
- SEA
1 stop9h 32m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$442
One-way flights from Seattle to HiloSearch for one-way flight options from Seattle to Hilo. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Seattle to Hilo. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 9/1512:55 pm
SEA
- ITO
2 stops11h 59m
American Airlines
Deal found 6/7![American Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:20 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/2911:40 am
SEA
- ITO
2 stops13h 14m
American Airlines
Deal found 6/8![American Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 8/294:15 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 6/7. 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 8/176:10 am
SEA
- ITO
2 stops14h 17m
American Airlines
Deal found 6/7![American Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:25 pm
SEA
- ITO
2 stops14h 33m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$318
This Hawaiian Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 8/297:20 am
SEA
- ITO
1 stop10h 05m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:53 pm
SEA
- ITO
1 stop7h 24m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:30 pm
SEA
- ITO
1 stop8h 42m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:31 am
SEA
- ITO
2 stops23h 27m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$369
Find 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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (Southwest) |
One-way from | $214 (American Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $625 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 9, 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
Cheapest round-trip
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sun 8/30
8:45 pm-12:35 pm
2 stops18h 50m
Hilo Intl
Mon 9/7
8:45 pm-10:30 am
1 stop10h 45m
$357
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Wed 9/2
4:15 pm-9:54 pm
1 stop8h 39m
Hilo Intl
Wed 9/16
6:49 pm-8:24 am
2 stops10h 35m
$456
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sat 9/5
4:15 pm-9:54 pm
1 stop8h 39m
Hilo Intl
Sat 9/12
4:44 pm-6:11 am
1 stop10h 27m
$507
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Thu 8/20
8:35 am-3:13 pm
2 stops9h 38m
Hilo Intl
Fri 8/28
5:30 pm-6:11 am
1 stop9h 41m
$537
Quickest round-trip
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sat 8/22
4:15 pm-9:54 pm
1 stop8h 39m
Hilo Intl
Mon 8/24
7:44 pm-6:11 am
1 stop7h 27m
$577
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Thu 6/25
6:25 pm-7:03 am
1 stop15h 38m
Hilo Intl
Thu 7/9
5:59 pm-5:59 am
1 stop9h 00m
$577
Cheapest one-way
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sat 8/29
11:40 am-9:54 pm
2 stops13h 14m
$244
Quickest one-way
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sat 8/29
4:15 pm-9:54 pm
1 stop8h 39m
$274
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Fri 8/7
8:25 pm-7:58 am
2 stops14h 33m
$318
SeattleHilo
SEA - ITO
SEAITO
Seattle/Tacoma Intl
Sat 8/29
7:20 am-3:13 pm
1 stop10h 53m
$324
Showing 1-10 of 13 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
SEA-ITO
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.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Hilo
What is the cheapest month to book a flight from Seattle to Hilo?
Currently, September is the cheapest month in which you can book a flight from Seattle to Hilo (average of $366). Flying from Seattle to Hilo in July is currently the most expensive (average of $714). 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.
How much does it cost to fly round-trip from Seattle to Hilo?
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 June 9, 2026.
See what other customers who have flown with Alaska Airlines and Hawaiian 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.
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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Top 2 airlines flying from Seattle to Hilo
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$407 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$288 | Average$432 | FlexibilityNo cancel fee | On-time75% |