₩337,500 Cheap American Airlines flights Seattle (SEA) to Honolulu (HNL)

View ₩337,500 flight on Fri, Jan 23, 2026Opens in a new window
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₩337,500 Cheap American Airlines flights Seattle (SEA) to Honolulu (HNL)

Prices were available within the past 7 days and start at ₩337,500 for one-way flights and ₩704,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Feb 28 - Wed, Mar 4
SEA
Seattle
HNL
Oahu
₩704,800 Roundtrip, found 4 days ago
₩704,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Feb 28 from Seattle to Oahu, returning Wed, Mar 4, priced at ₩704,800 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Honolulu (HNL)

January is typically the cheapest month to fly

From ₩324,275 - ₩666,028 per traveler.
Flights from Seattle (SEA) to Honolulu (HNL)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Delta
Distance
4281 km
Average flight time
4 hours 28 mins

Frequently asked questions

How much is an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Grab cheap round-trip American Airlines flights from ₩704,800 from SEA to HNL by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from ₩337,500 for a one-way trip.**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 American Airlines?
Search for one-way or round-trip flights to Honolulu in November or October. You could find lower fares with American Airlines during these off-peak times.
Does American Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
Click on our "Nonstop" filter when searching for direct American Airlines flights from SEA to HNL. It's also an easy way to compare other airlines servicing the same direct route.
What airports does American Airlines fly into in Honolulu?
Board an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Honolulu, and you'll likely touch down at Daniel K. Inouye Intl. Airport (HNL). This is the airline's main hub in this destination.
Can I change or cancel my American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)?
In most cases, you can cancel or modify your flight, although additional charges may apply if your booking was made over 24 hours ago. Need flexible options? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to alter your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.