Award flights from Washington Dulles (IAD) to Sint Maarten (SXM)
In the last 30 days AwardTool saw award space on 9 programs for IAD→SXM. Lowest economy: 12,000 miles + $5.60 (Delta SkyMiles). Lowest business class: 35,000 points + $76.96 (Air Canada Aeroplan). Lowest first class: 35,000 points + $25.60 (Alaska Atmos Rewards).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
Washington Dulles (IAD) to Sint Maarten (SXM) at a glance
- From
- Washington Dulles International, Washington, D.C., United States (IAD)
- To
- Princess Juliana International, Sint Maarten (SXM)
- Programs with award space seen
- 9 of 10 programs tracked on this route
- Nonstop award space seen
- Yes, in economy and business class, via Air Canada Aeroplan, Avianca LifeMiles, United MileagePlus and Virgin Australia Velocity
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Avianca (AV), COPA Airlines (CM), Delta Air Lines (DL), KLM (KL), PB, United Airlines (UA), WestJet (WS)
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Sint Maarten (SXM)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMilesLowest observed | 12,000 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 9+ | 319 | See dates | |
| Air Canada Aeroplan | 14,413 pts + $78.91 | 1 stopNonstop from 17,500 pts | Air Canada (AC), Avianca (AV), COPA Airlines (CM), PB +1 more | 8 | 304 | See dates | |
| Avianca LifeMiles | 15,000 pts + $29.00 | Nonstop | Air Canada (AC), COPA Airlines (CM), United Airlines (UA) | 3 | 132 | See dates | |
| Alaska Atmos Rewards | 17,500 pts + $25.60 | 2 stops | American Airlines (AA) | 9+ | 206 | See dates | |
| Air France/KLM Flying Blue | 18,000 pts + $38.00 | 1 stop | COPA Airlines (CM), Delta Air Lines (DL), WestJet (WS) | 9+ | 19 | See dates | |
| Virgin Australia Velocity | 19,000 pts + $31.58 | Nonstop | United Airlines (UA) | 9+ | 73 | See dates | |
| American Airlines AAdvantage | 19,500 pts + $5.60 | 2 stops | American Airlines (AA) | — | 268 | See dates | |
| United MileagePlus | 20,000 pts + $5.60 | Nonstop | Air Canada (AC), Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 9+ | 322 | See dates | |
| Virgin Atlantic Flying Club | 24,000 pts + $323.30 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 1 | 85 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Virgin Atlantic Flying ClubLowest observed | 48,000 pts + $334.30 | 1 stop | Air France (AF) | 1 | 7 | See dates | |
| Air Canada Aeroplan | 55,461 pts + $59.41 | 2 stops | Air Canada (AC) | 5 | 8 | See dates |
Not seen in premium economy: American Airlines AAdvantage, Alaska Atmos Rewards, Avianca LifeMiles, Delta SkyMiles, Air France/KLM Flying Blue, United MileagePlus and Virgin Australia Velocity.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 35,000 pts + $76.96 | 2 stopsMixed cabin | Air Canada (AC), Avianca (AV), COPA Airlines (CM), PB +1 more | 1 | 248 | See dates | |
| Alaska Atmos Rewards | 35,000 pts + $25.60 | 1 stopMixed cabin | American Airlines (AA) | 3 | 1 | See dates | |
| United MileagePlus | 38,500 pts + $8.35 | 2 stopsNonstop from 51,100 pts · Mixed cabin | Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 2 | 302 | See dates | |
| American Airlines AAdvantage | 42,000 pts + $5.60 | 1 stop | American Airlines (AA) | — | 266 | See dates | |
| Air France/KLM Flying Blue | 79,000 pts + $38.00 | 2 stops | Delta Air Lines (DL) | 1 | 2 | See dates |
Not seen in business class: Avianca LifeMiles, Delta SkyMiles, Virgin Australia Velocity and Virgin Atlantic Flying Club.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 35,000 pts + $25.60 | 2 stops | American Airlines (AA) | 1 | 87 | See dates | |
| Delta SkyMiles | 72,000 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 6 | 313 | See dates | |
| Virgin Atlantic Flying Club | 87,500 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 1 | 2 | See dates | |
| Air Canada Aeroplan | 170,069 pts + $110.61 | 3 stopsMixed cabin | Air Canada (AC), United Airlines (UA) | 1 | 3 | See dates |
Not seen in first class: American Airlines AAdvantage, Avianca LifeMiles, Air France/KLM Flying Blue, United MileagePlus and Virgin Australia Velocity.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Delta SkyMiles | 12,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | Avianca LifeMiles | 15,000 pts + $29.00 | 9+ | Nonstop | Check this date | ||
| Premium Economy | Virgin Atlantic Flying Club | 68,000 pts + $327.30 | 1 | 1 stop | Check this date | ||
| Business | Alaska Atmos Rewards | 35,000 pts + $25.60 | 3 | 1 stop | Check this date | ||
| Business | United MileagePlus | 38,500 pts + $8.35 | 2 | 2 stops | Check this date | ||
| Business | American Airlines AAdvantage | 42,000 pts + $11.20 | — | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 35,000 pts + $25.60 | 1 | 2 stops | Check this date | ||
| First | Air Canada Aeroplan | 219,806 pts + $89.21 | 1 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Nonstop award space
- Economy: nonstop from 15,000 miles via Avianca LifeMiles, which showed nonstop space on 60 dates (4 programs had nonstop space).
- Business class: nonstop from 51,100 miles via United MileagePlus, which showed nonstop space on 171 dates.
Best months to fly from Washington Dulles (IAD) to Sint Maarten (SXM) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 12,000 · SkyMiles (14 dates) | — | 35,000 · Aeroplan (11 dates) | 35,000 · Atmos (3 dates) | |
| 12,000 · SkyMiles (29 dates) | — | 35,000 · Aeroplan (21 dates) | 35,000 · Atmos (3 dates) | |
| 12,000 · SkyMiles (31 dates) | 68,000 · Virgin Atlantic (3 dates) | 35,000 · Aeroplan (29 dates) | 35,000 · Atmos (1 date) | |
| 12,000 · SkyMiles (31 dates) | — | 35,000 · Aeroplan (29 dates) | 35,000 · Atmos (6 dates) | |
| 12,000 · SkyMiles (28 dates) | — | 35,000 · Aeroplan (28 dates) | 35,000 · Atmos (6 dates) | |
| 13,200 · SkyMiles (31 dates) | 48,000 · Virgin Atlantic (4 dates) | 42,500 · AAdvantage (31 dates) | 35,000 · Atmos (2 dates) | |
| 13,200 · SkyMiles (30 dates) | 55,461 · Aeroplan (6 dates) | 42,000 · AAdvantage (16 dates) | 35,000 · Atmos (6 dates) | |
| 13,200 · SkyMiles (31 dates) | — | 42,000 · AAdvantage (23 dates) | 35,000 · Atmos (6 dates) | |
| 14,413 · Aeroplan (23 dates) | — | 42,000 · AAdvantage (24 dates) | 35,000 · Atmos (2 dates) | |
| 13,200 · SkyMiles (31 dates) | — | 42,000 · AAdvantage (25 dates) | 35,000 · Atmos (15 dates) | |
| 13,200 · SkyMiles (31 dates) | — | 35,000 · Aeroplan (18 dates) | 35,000 · Atmos (31 dates) | |
| 13,200 · SkyMiles (2 dates) | — | 35,000 · Aeroplan (5 dates) | 35,000 · Atmos (6 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Virgin Australia Velocity.
Search, calendar and alerts from Washington Dulles (IAD) to Sint Maarten (SXM)
Route calendar
Every departure date with open award seats on IAD→SXM for Delta SkyMiles and the other programs: a limited window on the free plan and 365 days with Pro.
Open the route calendarLive search
Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Washington Dulles (IAD) to Sint Maarten (SXM)Questions about award flights from Washington Dulles (IAD) to Sint Maarten (SXM)
What's the lowest Washington Dulles (IAD) to Sint Maarten (SXM) award price AwardTool has seen?
In economy, 12,000 miles + $5.60 with Delta SkyMiles. Delta SkyMiles showed economy award space on 319 departure dates (newest observation Oct 7, 2026, 10:48 UTC). In business class, 35,000 points + $76.96 with Air Canada Aeroplan. Air Canada Aeroplan showed business-class award space on 248 departure dates (newest observation Oct 15, 2026, 19:44 UTC). Search live before transferring points.
Which loyalty programs had award space from Washington Dulles (IAD) to Sint Maarten (SXM)?
9 programs in the last 30 days: American Airlines AAdvantage (economy 268 dates, business class 266 dates); Air Canada Aeroplan (economy 304 dates, premium economy 8 dates, business class 248 dates, first class 3 dates); Alaska Atmos Rewards (economy 206 dates, business class 1 date, first class 87 dates); Avianca LifeMiles (economy 132 dates); Delta SkyMiles (economy 319 dates, first class 313 dates); Air France/KLM Flying Blue (economy 19 dates, business class 2 dates); United MileagePlus (economy 322 dates, business class 302 dates); Virgin Australia Velocity (economy 73 dates) and 1 more. Dates count departure dates with an open award.
Is there nonstop award space from Washington Dulles (IAD) to Sint Maarten (SXM)?
Yes. AwardTool observed nonstop award space in economy and business class, bookable via Air Canada Aeroplan, Avianca LifeMiles, United MileagePlus and Virgin Australia Velocity. The lowest nonstop award in economy was 15,000 miles with Avianca LifeMiles.
Which credit card points can book awards from Washington Dulles (IAD) to Sint Maarten (SXM)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Washington Dulles (IAD) to Sint Maarten (SXM)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Dec 2026 departures, 12,000 miles with SkyMiles (31 dates); in business class, the lowest award was for Dec 2026 departures, 35,000 points with Aeroplan (29 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.