Cheap flights from Seattle (SEA) to Saint Lucia from $395

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — UVF
apr. 2 — apr. 91

When is the cheapest time to fly from Seattle to Saint Lucia (SEA - LC)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Saint Lucia as you normally would.

Cheap American Airlines flights from Seattle to Saint Lucia

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Saint Lucia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated mars 28, 2024.
Find some of the cheapest American Airlines flights traveling from Seattle to Saint Lucia. Make sure to check back often as deals are often changing.
ti. 9/1010:15 pmSEA - UVF
1 stop12h 45mAmerican Airlines
on. 9/183:34 pmUVF - SEA
2 stops20h 50mAmerican Airlines
Deal found 3/28$530
ti. 9/101:45 pmSEA - UVF
2 stops21h 15mAmerican Airlines
on. 9/183:34 pmUVF - SEA
2 stops20h 50mAmerican Airlines
Deal found 3/28$559
ma. 9/97:00 pmSEA - UVF
2 stops16h 00mAmerican Airlines
ti. 9/173:34 pmUVF - SEA
2 stops25h 12mAmerican Airlines
Deal found 3/28$620
on. 9/1110:15 pmSEA - UVF
1 stop12h 45mAmerican Airlines
ma. 9/163:34 pmUVF - SEA
2 stops32h 12mAmerican Airlines
Deal found 3/28$646
ma. 9/911:59 pmSEA - UVF
2 stops35h 01mAmerican Airlines
fr. 9/203:34 pmUVF - SEA
2 stops32h 39mAmerican Airlines
Deal found 3/28$667
lø. 9/75:43 amSEA - UVF
2 stops29h 17mAmerican Airlines
fr. 9/203:34 pmUVF - SEA
2 stops32h 39mAmerican Airlines
Deal found 3/28$678
ma. 4/2210:54 pmSEA - UVF
2 stops36h 25mAmerican Airlines
fr. 4/262:45 pmUVF - SEA
1 stop34h 25mAmerican Airlines
Deal found 3/27$680
fr. 9/65:43 amSEA - UVF
2 stops29h 17mAmerican Airlines
to. 9/193:34 pmUVF - SEA
2 stops32h 12mAmerican Airlines
Deal found 3/28$688
sø. 9/85:43 amSEA - UVF
2 stops29h 17mAmerican Airlines
to. 9/193:34 pmUVF - SEA
2 stops32h 12mAmerican Airlines
Deal found 3/28$708

Cheap Air Canada flights from Seattle to Saint Lucia

Explore cheap flight options specifically provided by Air Canada for the route between Seattle and Saint Lucia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated mars 28, 2024.
Have a look at some of the cheapest available Air Canada flights departing from Seattle and landing in Saint Lucia. Make sure to examine the flight information before completing your reservation.
ti. 9/1011:10 pmSEA - UVF
1 stop12h 20mAir Canada
on. 9/183:30 pmUVF - SEA
1 stop22h 06mAir Canada
Deal found 3/28$747
lø. 9/711:10 pmSEA - UVF
1 stop12h 20mAir Canada
sø. 9/153:30 pmUVF - SEA
2 stops24h 00mAir Canada
Deal found 3/28$1,085
ti. 9/1011:10 pmSEA - UVF
1 stop12h 20mAir Canada
sø. 9/153:30 pmUVF - SEA
1 stop22h 06mAir Canada
Deal found 3/28$3,243

Cheap Seattle to Saint Lucia flights in March & April 2024

Find cheap flight options from Seattle to Saint Lucia specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Prices were last updated on mars 28, 2024.
The lowest fares we've come across on flights traveling from Seattle to Saint Lucia in March and April 2024. Check back in a little while for more flight options.
ma. 4/223:30 pmSEA - UVF
1 stop19h 57mDelta
fr. 4/263:47 pmUVF - SEA
1 stop25h 43mDelta
Deal found 3/27$631
lø. 4/133:30 pmSEA - UVF
1 stop19h 57mDelta
on. 4/173:47 pmUVF - SEA
1 stop23h 33mDelta
Deal found 3/26$642
ma. 4/2210:54 pmSEA - UVF
2 stops36h 25mAmerican Airlines
fr. 4/263:19 pmUVF - SEA
2 stops24h 28mAmerican Airlines
Deal found 3/27$667
ma. 4/2210:54 pmSEA - UVF
2 stops36h 25mAmerican Airlines
fr. 4/262:45 pmUVF - SEA
1 stop34h 25mAmerican Airlines
Deal found 3/27$680
lø. 4/1310:48 amSEA - UVF
2 stops24h 31mAmerican Airlines
on. 4/173:19 pmUVF - SEA
2 stops21h 37mAmerican Airlines
Deal found 3/26$728
sø. 4/2112:59 amSEA - UVF
2 stops34h 20mAmerican Airlines
fr. 4/263:19 pmUVF - SEA
2 stops27h 20mAmerican Airlines
Deal found 3/27$735
sø. 4/2112:59 amSEA - UVF
2 stops34h 20mAmerican Airlines
fr. 4/262:45 pmUVF - SEA
1 stop34h 25mAmerican Airlines
Deal found 3/27$748
fr. 4/1212:59 amSEA - UVF
2 stops34h 20mAmerican Airlines
on. 4/173:19 pmUVF - SEA
2 stops21h 37mAmerican Airlines
Deal found 3/26$753
fr. 4/1212:59 amSEA - UVF
2 stops34h 20mAmerican Airlines
on. 4/172:45 pmUVF - SEA
1 stop31h 19mAmerican Airlines
Deal found 3/26$766

Seattle to Saint Lucia 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Saint Lucia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated mars 28, 2024.
The lowest fares we've come across on flights traveling from Seattle to Saint Lucia in March and April 2024. Check back in a little while for more flight options.
fr. 8/235:05 pmSEA - UVF
1 stop18h 15mDelta
on. 8/283:40 pmUVF - SEA
1 stop20h 14mDelta
Deal found 3/27$526
ma. 4/223:30 pmSEA - UVF
1 stop19h 57mDelta
fr. 4/263:47 pmUVF - SEA
1 stop25h 43mDelta
Deal found 3/27$631
lø. 4/133:30 pmSEA - UVF
1 stop19h 57mDelta
on. 4/173:47 pmUVF - SEA
1 stop23h 33mDelta
Deal found 3/26$642
ma. 4/2210:54 pmSEA - UVF
2 stops36h 25mAmerican Airlines
fr. 4/263:19 pmUVF - SEA
2 stops24h 28mAmerican Airlines
Deal found 3/27$667
ma. 4/2210:54 pmSEA - UVF
2 stops36h 25mAmerican Airlines
fr. 4/262:45 pmUVF - SEA
1 stop34h 25mAmerican Airlines
Deal found 3/27$680
fr. 8/2310:15 pmSEA - UVF
1 stop12h 45mAmerican Airlines
on. 8/284:15 pmUVF - SEA
2 stops20h 09mAmerican Airlines
Deal found 3/27$722
lø. 4/1310:48 amSEA - UVF
2 stops24h 31mAmerican Airlines
on. 4/173:19 pmUVF - SEA
2 stops21h 37mAmerican Airlines
Deal found 3/26$728
sø. 4/2112:59 amSEA - UVF
2 stops34h 20mAmerican Airlines
fr. 4/263:19 pmUVF - SEA
2 stops27h 20mAmerican Airlines
Deal found 3/27$735
sø. 4/2112:59 amSEA - UVF
2 stops34h 20mAmerican Airlines
fr. 4/262:45 pmUVF - SEA
1 stop34h 25mAmerican Airlines
Deal found 3/27$748

One-way flights to Saint Lucia from Seattle

Search for one-way flight options from Seattle to Saint Lucia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated mars 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Saint Lucia. Users needing a return flight from Seattle to Saint Lucia should utilize the search form above.
lø. 5/116:15 pmSEA - SLU
3 stops42h 35mMultiple Airlines
Deal found 3/26$395
lø. 5/1111:10 pmSEA - SLU
2 stops37h 40mMultiple Airlines
Deal found 3/26$1,791

Find flights from Seattle to Saint Lucia within your budget

Customize your flight search to find flights from Seattle to Saint Lucia 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 3,238,496 searches. Data last updated mars 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$526 - $747

Route

Depart

Return

Price

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

fr. 8/23

1 stop18h 15m

Castries Hewanorra

on. 8/28

1 stop20h 14m

$526

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

ti. 9/10

1 stop12h 45m

Castries Hewanorra

on. 9/18

2 stops20h 50m

$530

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

lø. 9/7

1 stop18h 15m

Castries Hewanorra

fr. 9/20

1 stop33h 38m

$537

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

ti. 9/10

2 stops21h 15m

Castries Hewanorra

on. 9/18

2 stops20h 50m

$559

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

sø. 9/8

1 stop18h 15m

Castries Hewanorra

ma. 9/16

1 stop33h 38m

$567

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

lø. 9/7

1 stop18h 15m

Castries Hewanorra

on. 9/18

1 stop33h 38m

$568

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

ma. 9/9

2 stops16h 00m

Castries Hewanorra

ti. 9/17

2 stops25h 12m

$620

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

on. 9/11

1 stop12h 45m

Castries Hewanorra

ma. 9/16

2 stops32h 12m

$646

Seattle/Tacoma IntlCastries Hewanorra

SEA - UVF

SEAUVF

Seattle/Tacoma Intl

ti. 9/10

1 stop12h 20m

Castries Hewanorra

on. 9/18

1 stop22h 06m

$747

Flights are sorted by cheapest first

Deals found on 3/27

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated mars 28, 2024.
Peruse reviews from past customers who have flown with American Airlines, Air Canada and Delta from Seattle to Saint Lucia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,418 reviews

Boarding

8.2

Food

7.5

Entertainment

8.0

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,418 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Food

7.5

Entertainment

8.0

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,202 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Food

7.5

Entertainment

8.0

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.0
Good
6,743 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Food

7.5

Entertainment

8.0

Comfort

7.9

Overall

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Saint Lucia?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Saint Lucia from Seattle.

  • Can I find flights from Seattle to Saint Lucia for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Saint Lucia for under $600. The cheapest flight booked recently is on Delta for just $526, but on average you can expect to pay $619.

  • What does SEA to UVF mean?

    SEA stands for Seattle/Tacoma Intl Airport, while UVF stands for Castries Hewanorra Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Castries George F. L. Charle Airport (SLU) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Seattle to Saint Lucia that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Saint Lucia with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Seattle to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Seattle to Saint Lucia?

    Yes. Cheapflights offers flight deals from Seattle to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Saint Lucia that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Seattle to Saint Lucia flight deals updated?

    The Seattle to Saint Lucia flight deals you see on this page were last updated on 3/27.

See more FAQs

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Top 3 airlines flying from Seattle to Saint Lucia

Discover the top 3 airlines that operate flights from Seattle to Saint Lucia. 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 3,238,496 searches. Data last updated mars 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$529Average$982FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$564Average$675FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Linear Air TaxiCheapest$70,006Average$239,999FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

Search flights from Seattle to Saint Lucia by cabin class

Find flights from Seattle to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Saint Lucia?

When you search for this flight from Seattle to Saint Lucia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Saint Lucia?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Saint Lucia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Saint Lucia with no change fees?

Need flexible booking options for your flight to Saint Lucia from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Saint Lucia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint Lucia from Seattle today and book when prices fit your budget.

Can I find deals on last-minute flights from Seattle to Saint Lucia?

Yes, you can often find last-minute deals on Seattle to Saint Lucia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Seattle to Saint Lucia?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Seattle to Saint Lucia that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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