$248+ Cheap flights from Washington to St. Maarten
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
May 1 — May 81
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Washington to St. MaartenExplore the most affordable flight options available from Washington to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Washington to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:39 pm
SEA
- SXM
1 stop12h 43m
Multiple Airlines
Sat 5/302:55 pm
SXM
- SEA
1 stop33h 13m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$539
This FlightHub deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:45 pm
PDX
- SXM
2 stops39h 20m
Air Canada
Thu 10/153:20 pm
SXM
- PDX
2 stops30h 46m
Air Canada
Deal found 3/29![Air Canada logo]()
$600
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:50 pm
PDX
- SXM
2 stops19h 40m
Southwest
Sun 5/313:20 pm
SXM
- PDX
2 stops22h 25m
Southwest
Deal found 3/31![Southwest logo]()
$606
This Justfly.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:39 pm
SEA
- SXM
1 stop12h 43m
Multiple Airlines
Thu 5/282:55 pm
SXM
- SEA
1 stop33h 13m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$622
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:40 pm
SEA
- SXM
2 stops44h 15m
Air Canada
Mon 4/134:00 pm
SXM
- SEA
1 stop32h 53m
Air Canada
Deal found 3/31![Air Canada logo]()
$648
This Faresmojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:19 pm
SEA
- SXM
1 stop12h 23m
JetBlue
Tue 7/2111:20 am
SXM
- SEA
1 stop12h 44m
JetBlue
Deal found 3/29![JetBlue logo]()
$672
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm
SEA
- SXM
1 stop18h 55m
Delta
Sat 9/193:20 pm
SXM
- SEA
1 stop11h 43m
Delta
Deal found 3/31![Delta logo]()
$719
This Travelocity deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:10 am
SEA
- SXM
2 stops26h 30m
Air Canada
Mon 12/75:15 pm
SXM
- SEA
1 stop33h 01m
Air Canada
Deal found 3/31![Air Canada logo]()
$720
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:36 pm
SEA
- SXM
2 stops16h 34m
Delta
Tue 5/51:35 pm
SXM
- SEA
1 stop13h 18m
Delta
Deal found 3/27![Delta logo]()
$724
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm
PDX
- SXM
3 stops19h 20m
Multiple Airlines
Sat 10/36:00 pm
SXM
- PDX
2 stops42h 31m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:28 pm
PDX
- SXM
1 stop11h 52m
American Airlines
Tue 5/192:21 pm
SXM
- PDX
1 stop12h 32m
American Airlines
Deal found 3/28![American Airlines logo]()
$765
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:28 pm
PDX
- SXM
1 stop10h 09m
American Airlines
Thu 5/212:53 pm
SXM
- PDX
1 stop12h 06m
American Airlines
Deal found 3/29![American Airlines logo]()
$790
Best flights from Washington to St. MaartenDiscover carefully curated flight deals from Washington to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Washington to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:50 pm
PDX
- SXM
2 stops19h 40m
Southwest
Sun 5/313:20 pm
SXM
- PDX
2 stops22h 25m
Southwest
Deal found 3/31![Southwest logo]()
$606
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:00 pm
SEA
- SXM
1 stop17h 10m
Delta
Sat 5/21:35 pm
SXM
- SEA
1 stop12h 21m
Delta
Deal found 3/28![Delta logo]()
$719
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:48 pm
SEA
- SXM
2 stops17h 45m
United Airlines
Sat 5/23:50 pm
SXM
- SEA
2 stops20h 50m
United Airlines
Deal found 3/27![United Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:09 pm
SEA
- SXM
1 stop11h 06m
American Airlines
Sat 9/192:40 pm
SXM
- SEA
2 stops21h 40m
American Airlines
Deal found 3/31![American Airlines logo]()
$724
This JetBlue deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:20 pm
SEA
- SXM
1 stop12h 22m
JetBlue
Fri 8/2811:10 am
SXM
- SEA
1 stop12h 55m
JetBlue
Deal found 3/27![JetBlue logo]()
$835
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm
SEA
- SXM
1 stop18h 55m
Delta
Sat 9/193:20 pm
SXM
- SEA
1 stop11h 43m
Delta
Deal found 3/29![Delta logo]()
$719
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:59 pm
PDX
- SXM
2 stops13h 43m
American Airlines
Wed 6/242:53 pm
SXM
- PDX
2 stops22h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:52 pm
PDX
- SXM
1 stop12h 51m
United Airlines
Fri 6/191:35 pm
SXM
- PDX
2 stops23h 12m
United Airlines
Deal found 3/28![United Airlines logo]()
$795
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:33 pm
SEA
- SXM
2 stops12h 49m
American Airlines
Thu 5/282:53 pm
SXM
- SEA
2 stops21h 34m
American Airlines
Deal found 3/31![American Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:45 pm
PDX
- SXM
1 stop13h 05m
Delta
Sun 9/203:20 pm
SXM
- PDX
2 stops22h 31m
Delta
Deal found 3/27![Delta logo]()
$820
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:47 pm
PDX
- SXM
1 stop10h 27m
American Airlines
Fri 6/192:53 pm
SXM
- PDX
1 stop12h 06m
American Airlines
Deal found 3/28![American Airlines logo]()
$790
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:52 pm
PDX
- SXM
1 stop12h 51m
United Airlines
Sat 6/273:50 pm
SXM
- PDX
2 stops24h 19m
United Airlines
Deal found 3/31![United Airlines logo]()
$899
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:28 pm
PDX
- SXM
1 stop11h 52m
American Airlines
Thu 5/212:53 pm
SXM
- PDX
2 stops22h 04m
American Airlines
Deal found 3/29![American Airlines logo]()
$795
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:57 pm
PDX
- SXM
2 stops13h 49m
American Airlines
Sat 8/82:22 pm
SXM
- PDX
2 stops22h 02m
American Airlines
Deal found 3/28![American Airlines logo]()
$865
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:47 pm
PDX
- SXM
1 stop13h 03m
American Airlines
Sat 6/272:50 pm
SXM
- PDX
1 stop12h 09m
American Airlines
Deal found 3/31![American Airlines logo]()
$912
Last-minute flights from Washington to St. MaartenDiscover last-minute flight deals from Washington to St. Maarten. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to St. Maarten. Data last updated April 1, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:40 pm
SEA
- SXM
2 stops44h 15m
Air Canada
Mon 4/134:00 pm
SXM
- SEA
1 stop32h 53m
Air Canada
Deal found 3/31![Air Canada logo]()
$648
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:16 pm
SEA
- SXM
1 stop12h 04m
American Airlines
Sat 4/183:32 pm
SXM
- SEA
2 stops21h 42m
American Airlines
Deal found 3/27![American Airlines logo]()
$862
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:00 pm
SEA
- SXM
2 stops39h 55m
Air Canada
Sat 4/184:00 pm
SXM
- SEA
2 stops20h 38m
Air Canada
Deal found 3/29![Air Canada logo]()
$933
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:28 pm
PDX
- SXM
1 stop10h 09m
American Airlines
Mon 4/2012:41 pm
SXM
- PDX
1 stop14h 12m
American Airlines
Deal found 3/27![American Airlines logo]()
$925
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:19 pm
SEA
- SXM
2 stops14h 18m
American Airlines
Mon 4/204:35 pm
SXM
- SEA
2 stops21h 13m
American Airlines
Deal found 3/26![American Airlines logo]()
$935
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:42 am
SEA
- SXM
3 stops24h 51m
United Airlines
Sat 5/23:50 pm
SXM
- SEA
2 stops20h 50m
United Airlines
Deal found 3/27![United Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
SEA
- SXM
1 stop13h 20m
Delta
Tue 5/51:35 pm
SXM
- SEA
1 stop13h 18m
Delta
Deal found 3/27![Delta logo]()
$719
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:55 pm
SEA
- SXM
1 stop10h 38m
United Airlines
Thu 4/301:35 pm
SXM
- SEA
3 stops28h 01m
United Airlines
Deal found 3/26![United Airlines logo]()
$910
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:15 pm
PDX
- SXM
1 stop10h 18m
United Airlines
Thu 4/301:35 pm
SXM
- PDX
2 stops26h 08m
United Airlines
Deal found 3/29![United Airlines logo]()
$970
One-way flights from Washington to St. MaartenSearch for one-way flight options from Washington to St. Maarten. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Washington to St. Maarten. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:15 pm
SEA
- SXM
2 stops16h 15m
Southwest
Deal found 3/30![Southwest logo]()
$248
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:39 pm
SEA
- SXM
1 stop10h 48m
JetBlue
Deal found 3/30![JetBlue logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:55 pm
SEA
- SXM
1 stop13h 24m
American Airlines
Deal found 3/30![American Airlines logo]()
$315
This Copa Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:30 am
SEA
- SXM
2 stops26h 00m
Copa Airlines
Deal found 3/30![Copa Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:06 am
SEA
- SXM
3 stops42h 24m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$430
This WestJet deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:35 pm
SEA
- SXM
2 stops39h 15m
WestJet
Deal found 3/28![WestJet logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/183:40 pm
SEA
- SXM
2 stops17h 53m
United Airlines
Deal found 3/31![United Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:33 pm
SEA
- SXM
1 stop20h 48m
American Airlines
Deal found 3/31![American Airlines logo]()
$875
Find flight deals from Washington to St. Maarten
Keep the following information in mind while searching for Washington to St. Maarten flight deals. Data was last updated April 1, 2026.
Round-trip from | $539 (Expedia) |
|---|---|
One-way from | $248 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $742 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to St. Maarten 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 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Washington to St. Maarten that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSimpson Bay
PDX - SXM
PDXSXM
Portland
Mon 5/4
2:50 pm-1:30 pm
2 stops19h 40m
Simpson Bay Princess Juliana
Sun 5/31
3:20 pm-10:45 am
2 stops22h 25m
$606
SeattleSimpson Bay
SEA - SXM
SEASXM
Seattle/Tacoma Intl
Sat 4/25
4:00 pm-12:10 pm
1 stop17h 10m
Simpson Bay Princess Juliana
Sat 5/2
1:35 pm-10:56 pm
1 stop12h 21m
$719
SeattleSimpson Bay
SEA - SXM
SEASXM
Seattle/Tacoma Intl
Sun 9/13
3:55 pm-1:50 pm
1 stop18h 55m
Simpson Bay Princess Juliana
Sat 9/19
3:20 pm-12:03 am
1 stop11h 43m
$719
SeattleSimpson Bay
SEA - SXM
SEASXM
Seattle/Tacoma Intl
Sat 4/25
3:48 pm-12:33 pm
2 stops17h 45m
Simpson Bay Princess Juliana
Sat 5/2
3:50 pm-9:40 am
2 stops20h 50m
$724
SeattleSimpson Bay
SEA - SXM
SEASXM
Seattle/Tacoma Intl
Sun 9/13
11:09 pm-1:15 pm
1 stop11h 06m
Simpson Bay Princess Juliana
Sat 9/19
2:40 pm-9:20 am
2 stops21h 40m
$724
PortlandSimpson Bay
PDX - SXM
PDXSXM
Portland
Sun 6/14
10:59 pm-3:42 pm
2 stops13h 43m
Simpson Bay Princess Juliana
Wed 6/24
2:53 pm-9:59 am
2 stops22h 06m
$770
SeattleSimpson Bay
SEA - SXM
SEASXM
Seattle/Tacoma Intl
Thu 5/14
11:33 pm-3:22 pm
2 stops12h 49m
Simpson Bay Princess Juliana
Thu 5/28
2:53 pm-9:27 am
2 stops21h 34m
$774
Quickest round-trip
PortlandSimpson Bay
PDX - SXM
PDXSXM
Portland
Fri 6/12
9:47 pm-11:14 am
1 stop10h 27m
Simpson Bay Princess Juliana
Fri 6/19
2:53 pm-11:59 pm
1 stop12h 06m
$790
PortlandSimpson Bay
PDX - SXM
PDXSXM
Portland
Fri 6/12
10:52 pm-2:43 pm
1 stop12h 51m
Simpson Bay Princess Juliana
Fri 6/19
1:35 pm-9:47 am
2 stops23h 12m
$795
PortlandSimpson Bay
PDX - SXM
PDXSXM
Portland
Thu 5/14
10:28 pm-1:20 pm
1 stop11h 52m
Simpson Bay Princess Juliana
Thu 5/21
2:53 pm-9:57 am
2 stops22h 04m
$795
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Washington to St. Maarten
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SEA-SXM
PDX-SXM
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USWA-SX0
SEA-SXM
PDX-SXM
No data available for this route at this time. Please check back soon.
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Washington and St. Maarten flights
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Top 2 airlines flying from Washington to St. Maarten
Discover the top 2 airlines that operate flights from Washington to St. Maarten. 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 2,558,603 searches. Data last updated April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$334 | Average$945 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$767 | FlexibilityNo cancel fee | On-time71% |