$664+ Cheap flights from Seattle (SEA) to Castries (UVF)
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Castries with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Seattle to Castries
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $664 (Booking.com) |
Popular in | October |
Cheapest in | August |
Average price | $915 |
Find flight deals from Seattle to Castries
Best flights from Seattle to CastriesDiscover carefully curated flight deals from Seattle to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.
Discover carefully curated flight deals from Seattle to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.
This Booking.com deal was found by Cheapflights users on 12/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/21. 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.
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 12/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WestJet deal was found by Cheapflights users on 12/20. 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.
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Castries within your budget
Customize your flight search to find flights from Seattle to Castries 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 December 22, 2024.
Fly from
Fly to
Route
Depart
Return
Price
SeattleCastries
SEA - UVF
SEAUVF
Seattle/Tacoma Intl
Tue 2/4
10:35 am-3:45 pm
2 stops25h 10m
Castries Hewanorra
Tue 2/11
4:45 pm-2:30 pm
2 stops25h 45m
SeattleCastries
SEA - UVF
SEAUVF
Seattle/Tacoma Intl
Wed 2/5
7:24 pm-3:49 pm
2 stops16h 25m
Castries Hewanorra
Wed 2/12
4:49 pm-9:34 am
2 stops20h 45m
SeattleCastries
SEA - UVF
SEAUVF
Seattle/Tacoma Intl
Tue 2/4
9:45 am-3:45 pm
3 stops26h 00m
Castries Hewanorra
Tue 2/11
3:40 pm-2:21 pm
2 stops26h 41m
SeattleCastries
SEA - UVF
SEAUVF
Seattle/Tacoma Intl
Tue 2/4
10:17 pm-2:25 pm
1 stop12h 08m
Castries Hewanorra
Tue 2/11
4:49 pm-11:26 pm
1 stop34h 37m
SeattleCastries
SEA - UVF
SEAUVF
Seattle/Tacoma Intl
Tue 2/4
3:15 pm-2:44 pm
2 stops43h 29m
Castries Hewanorra
Tue 2/11
3:40 pm-2:21 pm
2 stops26h 41m
SeattleCastries
SEA - UVF
SEAUVF
Seattle/Tacoma Intl
Fri 4/18
8:50 am-3:30 pm
2 stops27h 40m
Castries Hewanorra
Sat 4/26
12:55 pm-9:47 am
2 stops23h 52m
Compare providers for flights from Seattle to Castries
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Castries in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Seattle-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Castries flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Castries flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Castries
Have a flexible travel schedule? Discover the best time to fly to Castries from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Castries
Get recent, data-driven insights about flights from Seattle to Castries including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Seattle to Castries?
Currently, January is the cheapest month in which you can book a flight from Seattle to Castries (average of $556). Flying from Seattle to Castries in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to UVF?
Find hourly flight availability from Seattle to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.
It’s typically best to fly out from Seattle to Castries at noon. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.
Reviews of airlines servicing Castries
Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated December 22, 2024.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Related info for your journey
Find useful and relevant information for your journey from Seattle to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Castries
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Seattle to Castries
Discover the top 2 airlines that operate flights from Seattle to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$407 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$525 | Average$803 | FlexibilityNo cancel fee | On-time71% |