Flights from Seattle to St Lucia, Saint Lucia

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Did you mean flights from St Lucia to Seattle?

Seattle to St Lucia Last modified: Jul 17, 2019 2:19 -04:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to St Lucia. American & British Airways frequently offer the best deals to St Lucia flights, or select your preferred carrier below to see the cheapest days to fly.

American
SEASLU
Tue 11/12
2 stops
SLUSEA
Tue 11/19
2 stops
$535
British Airways
SEASLU
Tue 11/12
2 stops
SLUSEA
Tue 11/19
2 stops
$578
JetBlue
SEASLU
Wed 10/16
1 stop
SLUSEA
Wed 10/30
1 stop
$627
United
SEASLU
Wed 10/30
2 stops
SLUSEA
Tue 11/5
2 stops
$723
Air Canada
SEASLU
Sat 10/19
2 stops
SLUSEA
Sat 10/26
2 stops
$839
WestJet
SEASLU
Tue 11/5
2 stops
SLUSEA
Tue 11/12
2 stops
$851

How Much is a Flight from Seattle to St Lucia?

We have collected flight cost data from across the web for travel from Seattle to St Lucia, and have found the average flight price for this trip to be $815.

Where To Buy Cheap Flights from Seattle to St Lucia?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to St Lucia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to St Lucia?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to St Lucia.

Cheapest Day To Fly from Seattle to St Lucia

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to St Lucia is Friday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$867$640$1,097$791$546$731$1,027

Compare Flight Prices from Seattle to St Lucia by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to St Lucia flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Seattle St Lucia American 7/30/19 8/8/19 1 $884
August Seattle St Lucia American 8/16/19 8/27/19 2 $546
September Seattle St Lucia JetBlue 9/17/19 9/26/19 2 $640
October Seattle St Lucia JetBlue 10/19/19 11/2/19 1 $658
November Seattle St Lucia American 11/12/19 11/19/19 2 $535
December Seattle St Lucia United 12/3/19 12/10/19 2 $744
January Seattle St Lucia American 1/14/20 1/21/20 2 $532
February Seattle St Lucia American 2/11/20 2/18/20 1 $535

Cheap Last Minute Flights from Seattle to St Lucia

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to St Lucia. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
30 1 2 3 4 5 6
$1,300
7 8 9 10 11 12 13
$1,300
14 15 16 17 18 19 20
$1,161
21 22 23 24 25 26 27
$1,161 $1,017
28 29 30 31 1 2 3
$1,017 $1,066
4 5 6 7 8 9 10
$1,066 $1,134

Connecting Flights vs Direct Flights from Seattle to St Lucia

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to St Lucia is $688.

The average price for direct flights from Seattle to St Lucia is not available.

One Way Flights vs Round Trip Flights from Seattle to St Lucia

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to St Lucia. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to St Lucia is $422.

The average price for round trip flights from Seattle to St Lucia is $688.

Seattle to St Lucia Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to St Lucia?
Answer: Miami, FL

Airlines in Seattle flying to St Lucia Last modified: Jul 17, 2019 2:19 -04:00Number of routes searched: 45Number of itineraries searched: 3,365

Wondering which airlines fly out of Seattle to St Lucia? We've gathered the average price of Seattle airlines with flights to St Lucia. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to St Lucia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT
American MIA
American ORD
American PHL
Air Canada YYZ
JetBlue BOS
JetBlue JFK
Major Airlines ATL
United EWR
United ORD
American CLT / MIA
Air Canada YVR / YYZ
JetBlue BOS / JFK
JetBlue JFK / BOS
JetBlue LGB / BOS
Major Airlines CVG / ATL
Major Airlines DTW / ATL
Major Airlines LAX / ATL
Major Airlines MSP / ATL
United IAD / EWR
United IAH / EWR
United LAX / EWR
WestJet YVR / YYZ
WestJet YYC / YYZ

Seattle to St Lucia Airports

These are the major commercial airports we're currently monitoring in Seattle and St Lucia. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Seattle - SEA Last modified: Jul 17, 2019 2:19 -04:00

Cheap Domestic Flights to St Lucia - SLU Last modified: Jul 17, 2019 2:19 -04:00

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Cheap Flights from Seattle to St Lucia