$1,386+ Cheap flights from Key West (EYW) to Narita, Japan
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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — NRT
Feb 10 — Feb 171
1 adult, Economy
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1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key West to Narita
Keep the following information in mind while searching for Key West to Narita flight deals. Data was last updated January 11, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,386 (FlightHub) |
Find flight deals from Key West to Narita
Cheapest flights from Key West to NaritaExplore the most affordable flight options available from Key West to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.
Explore the most affordable flight options available from Key West to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.
This FlightHub deal was found by Cheapflights users on 1/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:56 pmEYW - NRT
2 stops56h 34mWestJet
Sat 2/286:35 pmNRT - EYW
2 stops30h 24mWestJet
Deal found 1/10![WestJet logo]()
$1,386
This American Airlines deal was found by Cheapflights users on 1/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:44 pmEYW - NRT
1 stop33h 31mAmerican Airlines
Mon 7/275:45 pmNRT - EYW
2 stops30h 12mAmerican Airlines
Deal found 1/9![American Airlines logo]()
$1,431
This WestJet deal was found by Cheapflights users on 1/8. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/186:06 pmEYW - NRT
2 stops56h 24mWestJet
Thu 1/226:35 pmNRT - EYW
2 stops39h 05mWestJet
Deal found 1/8![WestJet logo]()
$1,508
This FlightHub deal was found by Cheapflights users on 1/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 amEYW - NRT
2 stops44h 25mWestJet
Mon 7/276:30 pmNRT - EYW
2 stops38h 15mWestJet
Deal found 1/10![WestJet logo]()
$1,645
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Narita 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 January 11, 2026.
Use the filters below to find and compare flights from Key West to Narita that are best for you.
Fly from
Key West
Fly to
Narita
Route
Depart
Return
Price
Key WestTokyo
EYW - NRT
EYWNRT
Key West
Sun 1/18
6:06 pm-4:30 pm
2 stops56h 24m
Tokyo Narita
Thu 1/22
6:35 pm-7:40 pm
2 stops39h 05m
$1,508
Key WestTokyo
EYW - NRT
EYWNRT
Key West
Sun 2/22
5:56 pm-4:30 pm
2 stops56h 34m
Tokyo Narita
Sat 2/28
6:35 pm-7:42 pm
2 stops39h 07m
$1,513
Key WestTokyo
EYW - NRT
EYWNRT
Key West
Sun 2/22
6:53 pm-2:45 pm
1 stop29h 52m
Tokyo Narita
Sat 2/28
5:30 pm-10:37 pm
2 stops19h 07m
$1,787
Key WestTokyo
EYW - NRT
EYWNRT
Key West
Sun 2/22
2:45 pm-3:30 pm
1 stop34h 45m
Tokyo Narita
Sat 2/28
5:30 pm-4:24 pm
1 stop36h 54m
$2,145
Best time to book a flight from Key West to Narita
Have a flexible travel schedule? Discover the best time to fly to Narita from Key West 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.
Cheapflights Insights
Everything you need to know about your flight from Key West to Narita
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