Cheap Delta Flights from Seattle to Honolulu (SEA→HNL)

View NZ$320 flight on Sat, 31 Jan 2026Opens in a new window
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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$614 Return, found 21 hours ago
NZ$614
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$614 found 21 hours ago
Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$648 Return, found 21 hours ago
NZ$648
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$648 found 21 hours ago
Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$655 Return, found 21 hours ago
NZ$655
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$655 found 21 hours ago
Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$708 Return, found 21 hours ago
NZ$708
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$708 found 21 hours ago
Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$747 Return, found 21 hours ago
NZ$747
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$747 found 21 hours ago
Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$775 Return, found 21 hours ago
NZ$775
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$775 found 21 hours ago
Delta
Tue, 17 Feb - Thu, 26 Mar
SEA
Seattle
HNL
Oahu
NZ$795 Return, found 21 hours ago
NZ$795
Return
found 21 hours ago
Select Delta flight, departing Tue, 17 Feb from Seattle to Oahu, returning Thu, 26 Mar, priced at NZ$795 found 21 hours ago

Frequently asked questions

How much is a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines round-trip flights from NZ$614 from SEA to HNL. Affordable one-way tickets from NZ$320 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to HNL with Delta Air Lines?
Delta Air Lines flights to Honolulu tend to be more affordable in the off-peak months of November and October. Whether you need a return or one-way ticket, you could land a better deal then.
Does Delta Air Lines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Book a seat on one of Delta Air Lines's 19 weekly direct flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). To see your options, enter your destination, origin and dates and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from SEA to HNL with Delta Air Lines?
From wheels-up to touchdown, a direct Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL) takes approximately 6h 30m.
Which day of the week has the most Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
If you're looking for flexibility, Wednesday offers the most choice for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). You can select from 3 different departures.
What airports does Delta Air Lines fly into in Honolulu?
Daniel K. Inouye Intl. Airport (HNL) is the main Honolulu gateway for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA).
What type of plane does Delta Air Lines fly from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Chances are you'll be flying on a Boeing 757 for your Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). However, you may be switched to another aircraft if operational demands require it.
Can I change or cancel my Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Depending on the ticket type you purchased, a fee is typically charged if you change or cancel your flight more than 24 hours after confirmation. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter when you look for flights. For additional information on cancelling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
United
Distance
4281 km
Average flight time
4 hours 22 mins

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