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Cheap flights from Seattle to Saint Kitts and Nevis from $807

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Saint Kitts and Nevis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:10 pm - 1:15 pm
SEA
-
SKB
11h 05m
1 stop
American Airlines Logo
2:50 pm - 11:25 pm
SKB
-
SEA
11h 35m
1 stop
$807American Airlines
Mon, Oct 5 - Thu, Oct 8
American Airlines Logo
3:42 pm - 1:15 pm
SEA
-
SKB
18h 33m
2 stops
American Airlines Logo
2:50 pm - 11:25 pm
SKB
-
SEA
11h 35m
1 stop
$812American Airlines
Mon, Oct 5 - Thu, Oct 8
American Airlines Logo
8:45 pm - 1:43 pm
SEA
-
SKB
13h 58m
1 stop
American Airlines Logo
2:44 pm - 12:31 am
SKB
-
SEA
12h 47m
1 stop
$847American Airlines
Sun, Aug 2 - Sun, Aug 9
American Airlines Logo
8:45 pm - 1:43 pm
SEA
-
SKB
13h 58m
1 stop
American Airlines Logo
2:44 pm - 9:29 am
SKB
-
SEA
21h 45m
2 stops
$852American Airlines
Sun, Aug 2 - Sun, Aug 9
American Airlines Logo
6:15 pm - 1:43 pm
SEA
-
SKB
16h 28m
2 stops
American Airlines Logo
2:44 pm - 9:29 am
SKB
-
SEA
21h 45m
2 stops
$862American Airlines
Sun, Aug 2 - Sun, Aug 9
American Airlines Logo
8:45 pm - 1:43 pm
SEA
-
SKB
13h 58m
1 stop
American Airlines Logo
2:43 pm - 12:07 am
SKB
-
SEA
12h 24m
1 stop
$902American Airlines
Wed, Jul 15 - Mon, Jul 20
American Airlines Logo
9:35 pm - 1:43 pm
SEA
-
SKB
13h 08m
2 stops
American Airlines Logo
2:43 pm - 12:07 am
SKB
-
SEA
12h 24m
1 stop
$907American Airlines
Wed, Jul 15 - Mon, Jul 20
American Airlines Logo
12:56 pm - 1:43 pm
SEA
-
SKB
21h 47m
1 stop
American Airlines Logo
2:43 pm - 12:07 am
SKB
-
SEA
12h 24m
1 stop
$923American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
6:15 pm - 1:43 pm
SEA
-
SKB
16h 28m
2 stops
American Airlines Logo
2:43 pm - 9:27 am
SKB
-
SEA
21h 44m
2 stops
$982American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
6:15 pm - 1:43 pm
SEA
-
SKB
16h 28m
2 stops
American Airlines Logo
2:43 pm - 10:50 am
SKB
-
SEA
23h 07m
2 stops
$987American Airlines
Wed, Jul 15 - Mon, Jul 20

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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 5
SEA11:10 pmSeattle/Tacoma Intl
11h 05m
1 stop
SKB1:15 pmBasseterre Robert Bradshaw Intl
Oct 8
SKB2:50 pmBasseterre Robert Bradshaw Intl
11h 35m
1 stop
SEA11:25 pmSeattle/Tacoma Intl
$807
American Airlines
Oct 5
SEA3:42 pmSeattle/Tacoma Intl
18h 33m
2 stops
SKB1:15 pmBasseterre Robert Bradshaw Intl
Oct 8
SKB2:50 pmBasseterre Robert Bradshaw Intl
11h 35m
1 stop
SEA11:25 pmSeattle/Tacoma Intl
$812
American Airlines
Aug 2
SEA8:45 pmSeattle/Tacoma Intl
13h 58m
1 stop
SKB1:43 pmBasseterre Robert Bradshaw Intl
Aug 9
SKB2:44 pmBasseterre Robert Bradshaw Intl
12h 47m
1 stop
SEA12:31 amSeattle/Tacoma Intl
$847

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
Jul 16
SEA5:15 pmSeattle/Tacoma Intl
40h 20m
2 stops
SKB12:35 pmBasseterre Robert Bradshaw Intl
Jul 20
SKB9:40 amBasseterre Robert Bradshaw Intl
31h 56m
3 stops
SEA2:36 pmSeattle/Tacoma Intl
$1,864
United Airlines
Jul 15
SEA5:00 pmSeattle/Tacoma Intl
21h 59m
2 stops
SKB5:59 pmBasseterre Robert Bradshaw Intl
Jul 20
SKB9:40 amBasseterre Robert Bradshaw Intl
31h 56m
3 stops
SEA2:36 pmSeattle/Tacoma Intl
$2,244

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 June 23, 2026.
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

Cheapest round-trip
Quickest round-trip

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Mon 10/5

11:10 pm-1:15 pm

1 stop11h 05m

Basseterre Robert Bradshaw Intl

Thu 10/8

2:50 pm-11:25 pm

1 stop11h 35m

$807

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Mon 10/5

3:42 pm-1:15 pm

2 stops18h 33m

Basseterre Robert Bradshaw Intl

Thu 10/8

2:50 pm-11:25 pm

1 stop11h 35m

$812

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sun 8/2

8:45 pm-1:43 pm

1 stop13h 58m

Basseterre Robert Bradshaw Intl

Sun 8/9

2:44 pm-12:31 am

1 stop12h 47m

$847

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sun 8/2

8:45 pm-1:43 pm

1 stop13h 58m

Basseterre Robert Bradshaw Intl

Sun 8/9

2:44 pm-9:29 am

2 stops21h 45m

$852

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sun 8/2

6:15 pm-1:43 pm

2 stops16h 28m

Basseterre Robert Bradshaw Intl

Sun 8/9

2:44 pm-9:29 am

2 stops21h 45m

$862

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Wed 7/15

8:45 pm-1:43 pm

1 stop13h 58m

Basseterre Robert Bradshaw Intl

Mon 7/20

2:43 pm-12:07 am

1 stop12h 24m

$902

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Wed 7/15

9:35 pm-1:43 pm

2 stops13h 08m

Basseterre Robert Bradshaw Intl

Mon 7/20

2:43 pm-12:07 am

1 stop12h 24m

$907

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Thu 7/16

12:56 pm-1:43 pm

1 stop21h 47m

Basseterre Robert Bradshaw Intl

Mon 7/20

2:43 pm-12:07 am

1 stop12h 24m

$923

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Thu 7/16

6:15 pm-1:43 pm

2 stops16h 28m

Basseterre Robert Bradshaw Intl

Mon 7/20

2:43 pm-9:27 am

2 stops21h 44m

$982

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Wed 7/15

6:15 pm-1:43 pm

2 stops16h 28m

Basseterre Robert Bradshaw Intl

Mon 7/20

2:43 pm-10:50 am

2 stops23h 07m

$987

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

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

You could potentially save up to 27% 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

Fastest flight time

13h 14m

Direct flights

None
The fastest flight from Seattle to Saint Kitts and Nevis takes 13h 14m
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

Frequently asked questions about flying from Seattle to Saint Kitts and Nevis

  • 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 $740Free CancellationRating
7.1
11,741 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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Find better results for your trip to Saint Kitts and Nevis

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