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Cheap flights from Seattle to Saint Kitts and Nevis from $775

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Saint Kitts and Nevis departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Saint Kitts and Nevis

Cheap round-trip flights

American Airlines Logo
5:43 pm - 1:35 pmSEA-SKB
16h 52m2 stops
American Airlines Logo
4:28 pm - 11:40 amSKB-SEA
23h 12m2 stops
$775American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
11:59 pm - 4:10 pmSEA-SKB
12h 11m2 stops
American Airlines Logo
5:30 pm - 9:33 amSKB-SEA
20h 03m2 stops
$820American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
11:59 pm - 4:10 pmSEA-SKB
12h 11m2 stops
American Airlines Logo
5:30 pm - 11:56 amSKB-SEA
22h 26m2 stops
$830American Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
American Airlines Logo
11:07 pm - 4:10 pmSEA-SKB
13h 03m1 stop
American Airlines Logo
5:30 pm - 10:36 amSKB-SEA
21h 06m2 stops
$930American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
11:07 pm - 4:10 pmSEA-SKB
13h 03m1 stop
American Airlines Logo
5:30 pm - 11:56 amSKB-SEA
22h 26m2 stops
$940American Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
American Airlines Logo
8:49 pm - 1:35 pmSEA-SKB
13h 46m1 stop
American Airlines Logo
2:35 pm - 11:35 pmSKB-SEA
12h 00m1 stop
$946American Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 10
American Airlines Logo
8:49 pm - 1:35 pmSEA-SKB
13h 46m1 stop
American Airlines Logo
2:35 pm - 9:49 amSKB-SEA
22h 14m2 stops
$950American Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 10
United Airlines Logo
8:00 am - 5:30 pmSEA-NEV
30h 30m2 stops
United Airlines Logo
8:45 am - 8:54 pmNEV-SEA
16h 09m2 stops
$1,279United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
2:14 pm - 4:13 pmSEA-SKB
45h 59m3 stops
United Airlines Logo
9:50 am - 10:29 pmSKB-SEA
16h 39m2 stops
$2,077United Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
Multiple Airlines Logo
8:15 am - 1:10 pmSEA-SKB
48h 55m3 stops
Multiple Airlines Logo
11:40 am - 10:16 pmSKB-SEA
38h 36m3 stops
$4,683Multiple Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20

American Airlines flights from Seattle to Saint Kitts and Nevis

Our best American Airlines deals on Seattle to Saint Kitts and Nevis flight tickets
American Airlines
Oct 30
SEA5:43 pmSeattle/Tacoma Intl
16h 52m
2 stops
SKB1:35 pmBasseterre Robert Bradshaw Intl
Nov 6
SKB4:28 pmBasseterre Robert Bradshaw Intl
23h 12m
2 stops
SEA11:40 amSeattle/Tacoma Intl
$775
Find similar
American Airlines
Feb 14
SEA11:59 pmSeattle/Tacoma Intl
12h 11m
2 stops
SKB4:10 pmBasseterre Robert Bradshaw Intl
Feb 21
SKB5:30 pmBasseterre Robert Bradshaw Intl
20h 03m
2 stops
SEA9:33 amSeattle/Tacoma Intl
$820
Find similar
American Airlines
Feb 14
SEA11:59 pmSeattle/Tacoma Intl
12h 11m
2 stops
SKB4:10 pmBasseterre Robert Bradshaw Intl
Feb 20
SKB5:30 pmBasseterre Robert Bradshaw Intl
22h 26m
2 stops
SEA11:56 amSeattle/Tacoma Intl
$830
Find similar

United Airlines flights from Seattle to Saint Kitts and Nevis

Our best United Airlines deals on Seattle to Saint Kitts and Nevis flight tickets
United Airlines
Oct 30
SEA8:00 amSeattle/Tacoma Intl
30h 30m
2 stops
NEV5:30 pmNewcastle
Nov 6
NEV8:45 amNewcastle
16h 09m
2 stops
SEA8:54 pmSeattle/Tacoma Intl
$1,279
Find similar
United Airlines
Feb 14
SEA2:14 pmSeattle/Tacoma Intl
45h 59m
3 stops
SKB4:13 pmBasseterre Robert Bradshaw Intl
Feb 21
SKB9:50 amBasseterre Robert Bradshaw Intl
16h 39m
2 stops
SEA10:29 pmSeattle/Tacoma Intl
$2,077
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Saint Kitts and Nevis 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Seattle to Saint Kitts and Nevis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Thu 10/30

5:43 pm-1:35 pm

2 stops16h 52m

Basseterre Robert Bradshaw Intl

Thu 11/6

4:28 pm-11:40 am

2 stops23h 12m

$775

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/14

11:59 pm-4:10 pm

2 stops12h 11m

Basseterre Robert Bradshaw Intl

Sat 2/21

5:30 pm-9:33 am

2 stops20h 03m

$820

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/14

11:59 pm-4:10 pm

2 stops12h 11m

Basseterre Robert Bradshaw Intl

Fri 2/20

5:30 pm-11:56 am

2 stops22h 26m

$830

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/14

11:07 pm-4:10 pm

1 stop13h 03m

Basseterre Robert Bradshaw Intl

Sat 2/21

5:30 pm-10:36 am

2 stops21h 06m

$930

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/14

11:07 pm-4:10 pm

1 stop13h 03m

Basseterre Robert Bradshaw Intl

Fri 2/20

5:30 pm-11:56 am

2 stops22h 26m

$940

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Tue 10/7

8:49 pm-1:35 pm

1 stop13h 46m

Basseterre Robert Bradshaw Intl

Fri 10/10

2:35 pm-11:35 pm

1 stop12h 00m

$946

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Tue 10/7

8:49 pm-1:35 pm

1 stop13h 46m

Basseterre Robert Bradshaw Intl

Fri 10/10

2:35 pm-9:49 am

2 stops22h 14m

$950

SeattleNewcastle

SEA - NEV

SEANEV

Seattle/Tacoma Intl

Thu 10/30

8:00 am-5:30 pm

2 stops30h 30m

Newcastle

Thu 11/6

8:45 am-8:54 pm

2 stops16h 09m

$1,279

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/14

2:14 pm-4:13 pm

3 stops45h 59m

Basseterre Robert Bradshaw Intl

Sat 2/21

9:50 am-10:29 pm

2 stops16h 39m

$2,077

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/14

8:15 am-1:10 pm

3 stops48h 55m

Basseterre Robert Bradshaw Intl

Fri 2/20

11:40 am-10:16 pm

3 stops38h 36m

$4,683

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Kitts and Nevis from

How to get the cheapest flight ticket from Seattle to Saint Kitts and Nevis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Saint Kitts and Nevis?

According to our data, Tuesday is the cheapest day to fly to Saint Kitts and Nevis from Seattle. The lowest ticket price found for a Tuesday departure recently was $781. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,138. These prices are subject to change though, so be sure to set up a Price Alert for flights to Saint Kitts and Nevis.

Can stopping save me money on Seattle to Saint Kitts and Nevis flights?

You could potentially save up to 6% on your flight if you consider stops on a Seattle to Saint Kitts and Nevis flight.

Cheap Seattle to Saint Kitts and Nevis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Saint Kitts and Nevis

Direct flights

None
There are no direct flights from Seattle to Saint Kitts and Nevis. There are no popular flight routes from Seattle to Saint Kitts and Nevis.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Saint Kitts and Nevis?

    Prices for flights from Seattle/Tacoma Intl Airport to Saint Kitts and Nevis were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Saint Kitts and Nevis?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Saint Kitts and Nevis?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Saint Kitts and Nevis.

  • What documentation or ID do you need to fly to Saint Kitts and Nevis?

    The travel and health documents you'll need for your trip to Saint Kitts and Nevis may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Kitts and Nevis. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Saint Kitts and Nevis

Compare and see reviews for airlines that fly from Seattle to Saint Kitts and Nevis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $705Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Saint Kitts and Nevis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Kitts and Nevis from Seattle.

Can I find flights from Seattle to Saint Kitts and Nevis with flexible booking policies on momondo?

All flight searches from Seattle to Saint Kitts and Nevis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Saint Kitts and Nevis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Saint Kitts and Nevis.

I’m not ready to book a flight from Seattle to Saint Kitts and Nevis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Kitts and Nevis, momondo offers a useful price alert feature which will track prices for flights to Saint Kitts and Nevis from Seattle and alert you when they change.

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