Title: CA $654 Cheap United fights from Seattle to Basseterre - Expedia.ca

![St. Kitts which includes general coastal views and a sunset as well as a small group of people](https://images.trvl-media.com/place/602310/7dd071b8-c640-4bf1-8995-bd1ae1320e79.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/602310/7dd071b8-c640-4bf1-8995-bd1ae1320e79.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# CA $654 Cheap United fights from Seattle (SEA) to Basseterre (SKB)

[View CA $654 flight on Sat, Feb 14, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:SKB,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:653.31&airProductToken=AQqZAQozCNWCARIEMTc4NBiSASCIGCi6lYUDMIWZhQM4S0AAWAFqB0VDT05PTVlyCEtOQTJBOUROCjII1YIBEgMzNDYYiBgg8mUotZ2FAzCun4UDOEtAAVgBagdFQ09OT01ZcghLTkEyQTlETgouCNeaARIDODMxGPJlINIKKIWhhQMwo6GFAzhWQAFYAWoETElURXIHVjEyTElURRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## United flights from Seattle to Basseterre (SEA→SKB)

Prices were available within the past 7 days and start at CA $654 for one-way flights and CA $1,275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Wed, Jan 21 - Sat, Jan 31

SEA

Seattle

SKB

St. Kitts

CA $1,275

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SKB,departure:21/01/2026TANYT&leg2=from:SKB,to:SEA,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1274.50&airProductToken=AQpGCiEI1YIBEgQxNTA1GJIBIMSNASjIhYMDMJGJgwM4VEAAWAEKIQjVggESBDExNDIYxI0BINIKKKaQgwMwpJKDAzhUQAFYAQpGCiEI1YIBEgQxMTQzGNIKIMSNASiA94MDMJ35gwM4VEAAWAEKIQjVggESBDEzMzAYxI0BIJIBKL3_gwMwu4KEAzhUQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Sat, Jan 17 - Sat, Jan 31

SEA

Seattle

SKB

St. Kitts

CA $1,309

Roundtrip

found 2 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SKB,departure:17/01/2026TANYT&leg2=from:SKB,to:SEA,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1309.00&airProductToken=AQpmCiAI1YIBEgMzNDEYkgEgxI0BKNHfggMwiuKCAzhLQABYAQohCNWCARIEMTYyORjEjQEg8mUoqeOCAzCn5YIDOEtAAVgBCh8I15oBEgM4MzEY8mUg0gooheaCAzCj5oIDOFZAAVgBCkYKIQjVggESBDExNDMY0gogxI0BKID3gwMwnfmDAzhUQABYAQohCNWCARIEMTMzMBjEjQEgkgEovf-DAzC7goQDOFRAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

## Travel information

| Origin airport      | Seattle - Tacoma Intl.   |
| ------------------- | ------------------------ |
| Destination airport | Robert L. Bradshaw Intl. |
| Distance            | 6290 km                  |

\*Available to Expedia members.