$704+ Cheap flights from Key West (EYW) to O'ahu
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HNL
Dec 6 — Dec 131
1 adult, Economy
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Best flights from Key West to O'ahuDiscover carefully curated flight deals from Key West to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.
Discover carefully curated flight deals from Key West to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:07 pmEYW - HNL
2 stops22h 48mDelta
Wed 3/411:37 pmHNL - EYW
2 stops15h 05mDelta
Deal found 11/5![Delta logo]()
$704
Cheap flight deals from Key West to O'ahu
Keep the following information in mind while searching for Key West to O'ahu flight deals. Data was last updated November 6, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $704 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to O'ahu 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 November 6, 2025.
Use the filters below to find and compare flights from Key West to O'ahu that are best for you.
Fly from
Key West
Fly to
O'ahu
Route
Depart
Return
Price
Key WestHonolulu
EYW - HNL
EYWHNL
Key West
Tue 3/3
6:07 pm-11:55 am
2 stops22h 48m
Honolulu
Wed 3/4
11:37 pm-7:42 pm
2 stops15h 05m
$704
Best time to book a flight from Key West to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu from Key West with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
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