$219 Cheap flight deals from Seattle (SEA) to Boca Chica Key (EYW)

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Airfares from $219 One Way, $329 Round Trip from Seattle to Boca Chica Key

Prices starting at $329 for return flights and $219 for one-way flights to Boca Chica Key were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 11 - Wed, Apr 15
SEA
Seattle
EYW
Key West
$329 Roundtrip, found 16 hours ago
$329
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Seattle to Key West, returning Wed, Apr 15, priced at $329 found 16 hours ago
Wed, Mar 4 - Mon, Mar 9
SEA
Seattle
EYW
Key West
$343 Roundtrip, found 6 days ago
$343
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Mar 4 from Seattle to Key West, returning Mon, Mar 9, priced at $343 found 6 days ago
Sat, Apr 11 - Wed, Apr 15
SEA
Seattle
EYW
Key West
$354 Roundtrip, found 16 hours ago
$354
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Seattle to Key West, returning Wed, Apr 15, priced at $354 found 16 hours ago
Tue, Feb 24 - Tue, Mar 10
SEA
Seattle
EYW
Key West
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Feb 24 from Seattle to Key West, returning Tue, Mar 10, priced at $359 found 5 days ago
Sat, Apr 11 - Wed, Apr 15
SEA
Seattle
EYW
Key West
$380 Roundtrip, found 16 hours ago
$380
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Seattle to Key West, returning Wed, Apr 15, priced at $380 found 16 hours ago

Boca Chica Key economy flight packages

Price found within the past 48 hours. Click for updated prices.
Lighthouse Hotel - Key West Historic Inns
3.5-star property

Lighthouse Hotel - Key West Historic Inns

9/10 Wonderful! (831 reviews)

Feb 24 - Feb 28

4 night stay

Seattle (SEA) to Key West (EYW)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,504, price is now $1,758 per person
$1,758
per person
found 1 day ago
The rooms ideally could have been a bit cleaner. For instance vacuum underneath the furnishings. Great breakfast and the loft room Was fantastic. Close to everything yet not in the congestion.

Reviewed on Jan 15, 2026

Oceans Edge Key West Resort, Hotel & Marina
4.0-star property

Oceans Edge Key West Resort, Hotel & Marina

9/10 Wonderful! (1,736 reviews)

Feb 24 - Feb 28

4 night stay

Seattle (SEA) to Key West (EYW)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,782, price is now $1,824 per person
$1,824
per person
found 1 day ago
We LOVED the setting and the surrounding area! Absolutely beautiful! Be aware the hotel IS in the airport landing zone. If you like to watch/hear commercial planes you'll be very happy. Ask for a room on the top floor only - so you can (1) look over the marina AND (2) so you won't hear people moving chairs on their balcony above you. The max/min air conditioning is centrally controlled. If you want it colder than 67, you will not be able to. Not sure what the max heat was. Be extra vigilant about putting a thick towel on the floor to soak up any water that gets past the shower door. It WILL happen! Please do not slip on the wet tile floor! Be aware that if you want/need a later checkout, they will charge you an additional $50/hour past their usual checkout time of 11am. Be prepared for onsite meal expenses. They are very good, but they ARE on the pricy side. Our particular room smelled strongly of smoke on arrival. I'm nearly POSITIVE we asked for a nonsmoking room as we both have underlying medical problems that preclude exposre to smoke. Perhaps call ahead to ENSURE you get a nonsmoking on arrival. The entire hotel was booked so we did not have any other choice.

Reviewed on Dec 28, 2025

The Key West Hotel
2.5-star property

The Key West Hotel

9.2/10 Wonderful! (505 reviews)

Feb 24 - Feb 28

4 night stay

Seattle (SEA) to Key West (EYW)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $3,654, price is now $2,649 per person
$2,649
per person
found 1 day ago
Gorgeous property right on Duval Street but hidden from the noise and bustle. Convenient to everything you want to do and see. Wonderfully helpful and friendly staff.

Reviewed on Jan 5, 2025

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More About Flying To Boca Chica Key from Seattle

Route Information for Flights from Seattle to Boca Chica Key

Origin Airport IATA Code
SEA
Destination Airport IATA Code
EYW
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Boca Chica Key

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.