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Cheap flights from Seattle to Saint Kitts and Nevis from $771

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 2/27. 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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0 bags

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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
10:06 pm - 2:15 pmSEA-SKB
12h 09m1 stop
American Airlines Logo
2:25 pm - 11:21 pmSKB-SEA
11h 56m1 stop
$771American Airlines
Find Deal
Fri, Feb 27 - Sun, Mar 8
American Airlines Logo
1:51 pm - 2:30 pmSEA-SKB
20h 39m1 stop
American Airlines Logo
4:25 pm - 10:37 amSKB-SEA
21h 12m2 stops
$776American Airlines
Find Deal
Fri, Feb 27 - Sun, Mar 8
American Airlines Logo
10:52 pm - 3:15 pmSEA-SKB
13h 23m1 stop
American Airlines Logo
2:25 pm - 11:21 pmSKB-SEA
11h 56m1 stop
$826American Airlines
Find Deal
Mon, Mar 30 - Thu, Apr 2
American Airlines Logo
3:21 pm - 3:15 pmSEA-SKB
20h 54m2 stops
American Airlines Logo
4:25 pm - 10:36 pmSKB-SEA
33h 11m2 stops
$831American Airlines
Find Deal
Mon, Mar 30 - Thu, Apr 2
American Airlines Logo
1:51 pm - 2:30 pmSEA-SKB
20h 39m1 stop
American Airlines Logo
4:25 pm - 9:27 amSKB-SEA
20h 02m2 stops
$836American Airlines
Find Deal
Fri, Mar 6 - Sun, Mar 15
American Airlines Logo
10:06 pm - 2:15 pmSEA-SKB
12h 09m1 stop
American Airlines Logo
4:25 pm - 12:31 pmSKB-SEA
23h 06m2 stops
$856American Airlines
Find Deal
Sat, Feb 28 - Sun, Mar 8
American Airlines Logo
1:33 am - 3:15 pmSEA-SKB
34h 42m2 stops
American Airlines Logo
4:25 pm - 12:31 pmSKB-SEA
23h 06m2 stops
$859American Airlines
Find Deal
Sun, Mar 29 - Thu, Apr 2
United Airlines Logo
8:10 am - 5:30 pmSEA-NEV
29h 20m2 stops
United Airlines Logo
8:45 am - 8:56 pmNEV-SEA
16h 11m2 stops
$1,471United Airlines
Find Deal
Tue, Feb 10 - Mon, Feb 16
United Airlines Logo
12:35 pm - 5:30 pmSEA-NEV
48h 55m3 stops
United Airlines Logo
8:45 am - 10:43 pmNEV-SEA
17h 58m2 stops
$1,634United Airlines
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Tue, Feb 10 - Mon, Feb 16
Multiple Airlines Logo
5:50 am - 5:45 pmSEA-SKB
31h 55m3 stops
Multiple Airlines Logo
4:30 pm - 2:31 pmSKB-SEA
26h 01m2 stops
$1,872Multiple Airlines
Find Deal
Tue, Dec 23 - Sat, Dec 27

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
Feb 27
SEA10:06 pmSeattle/Tacoma Intl
12h 09m
1 stop
SKB2:15 pmBasseterre Robert Bradshaw Intl
Mar 8
SKB2:25 pmBasseterre Robert Bradshaw Intl
11h 56m
1 stop
SEA11:21 pmSeattle/Tacoma Intl
$771
Find similar
American Airlines
Feb 27
SEA1:51 pmSeattle/Tacoma Intl
20h 39m
1 stop
SKB2:30 pmBasseterre Robert Bradshaw Intl
Mar 8
SKB4:25 pmBasseterre Robert Bradshaw Intl
21h 12m
2 stops
SEA10:37 amSeattle/Tacoma Intl
$776
Find similar
American Airlines
Mar 30
SEA10:52 pmSeattle/Tacoma Intl
13h 23m
1 stop
SKB3:15 pmBasseterre Robert Bradshaw Intl
Apr 2
SKB2:25 pmBasseterre Robert Bradshaw Intl
11h 56m
1 stop
SEA11:21 pmSeattle/Tacoma Intl
$826
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
Feb 10
SEA8:10 amSeattle/Tacoma Intl
29h 20m
2 stops
NEV5:30 pmNewcastle
Feb 16
NEV8:45 amNewcastle
16h 11m
2 stops
SEA8:56 pmSeattle/Tacoma Intl
$1,471
Find similar
United Airlines
Feb 10
SEA12:35 pmSeattle/Tacoma Intl
48h 55m
3 stops
NEV5:30 pmNewcastle
Feb 16
NEV8:45 amNewcastle
17h 58m
2 stops
SEA10:43 pmSeattle/Tacoma Intl
$1,634
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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 November 3, 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

Fri 2/27

10:06 pm-2:15 pm

1 stop12h 09m

Basseterre Robert Bradshaw Intl

Sun 3/8

2:25 pm-11:21 pm

1 stop11h 56m

$771

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Fri 2/27

1:51 pm-2:30 pm

1 stop20h 39m

Basseterre Robert Bradshaw Intl

Sun 3/8

4:25 pm-10:37 am

2 stops21h 12m

$776

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Mon 3/30

10:52 pm-3:15 pm

1 stop13h 23m

Basseterre Robert Bradshaw Intl

Thu 4/2

2:25 pm-11:21 pm

1 stop11h 56m

$826

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Mon 3/30

3:21 pm-3:15 pm

2 stops20h 54m

Basseterre Robert Bradshaw Intl

Thu 4/2

4:25 pm-10:36 pm

2 stops33h 11m

$831

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Fri 3/6

1:51 pm-2:30 pm

1 stop20h 39m

Basseterre Robert Bradshaw Intl

Sun 3/15

4:25 pm-9:27 am

2 stops20h 02m

$836

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sat 2/28

10:06 pm-2:15 pm

1 stop12h 09m

Basseterre Robert Bradshaw Intl

Sun 3/8

4:25 pm-12:31 pm

2 stops23h 06m

$856

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Sun 3/29

1:33 am-3:15 pm

2 stops34h 42m

Basseterre Robert Bradshaw Intl

Thu 4/2

4:25 pm-12:31 pm

2 stops23h 06m

$859

SeattleNewcastle

SEA - NEV

SEANEV

Seattle/Tacoma Intl

Tue 2/10

8:10 am-5:30 pm

2 stops29h 20m

Newcastle

Mon 2/16

8:45 am-8:56 pm

2 stops16h 11m

$1,471

SeattleNewcastle

SEA - NEV

SEANEV

Seattle/Tacoma Intl

Tue 2/10

12:35 pm-5:30 pm

3 stops48h 55m

Newcastle

Mon 2/16

8:45 am-10:43 pm

2 stops17h 58m

$1,634

SeattleBasseterre

SEA - SKB

SEASKB

Seattle/Tacoma Intl

Tue 12/23

5:50 am-5:45 pm

3 stops31h 55m

Basseterre Robert Bradshaw Intl

Sat 12/27

4:30 pm-2:31 pm

2 stops26h 01m

$1,872

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.
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  • 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
11,038 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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