Delta SkyMiles award flights from Brussels (BRU) to Seattle (SEA)
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In the last 30 days AwardTool saw Delta SkyMiles award space for BRU→SEA in economy, premium economy, business class and first class. Lowest economy: 27,000 miles + $76.99 (economy space on 44 dates). Lowest business class: 340,000 miles + $122.67 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 16 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 27,000 miles + $76.99
- economy space on 44 dates
- Lowest business class (mixed cabin)
- 340,000 miles + $122.67
- business-class space on 16 dates · part of the trip in a lower cabin
- Lowest first class
- 340,000 miles + $76.99
- first-class space on 38 dates
- Lowest premium economy
- 88,000 miles + $122.57
- premium economy space on 43 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on BRU→SEA in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 27,000 miles + $76.99 | 1 stop | Delta Air Lines (DL), KLM (KL), SAS (SK), Virgin Atlantic (VS) | 9+ | 44 | See dates | |
| Premium Economy | 88,000 miles + $122.57 | 2 stops | Delta Air Lines (DL), KLM (KL), SAS (SK) | 2 | 43 | See dates | |
| Business | 340,000 miles + $122.67Mixed cabin | 2 stops | Delta Air Lines (DL), KLM (KL), SAS (SK) | 5 | 16 | See dates | |
| First | 340,000 miles + $76.99 | 1 stop | Delta Air Lines (DL), SAS (SK) | 9+ | 38 | See dates |
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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 49,000 miles + $91.31 | 2 | 2 stops | Check this date | ||
| Economy | 49,000 miles + $70.69 | 9+ | 1 stop | Check this date | ||
| Economy | 52,000 miles + $71.45 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 105,000 miles + $91.31 | 2 | 2 stops | Check this date | ||
| Premium Economy | 115,000 miles + $71.37 | 2 | 1 stop | Check this date | ||
| Premium Economy | 115,000 miles + $128.97 | 7 | 2 stops | Check this date | ||
| Business | 495,000 miles + $128.97 | 5 | 2 stops | Check this date | ||
| First | 495,000 miles + $70.69 | 5 | 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 in the observation window. 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.
How often SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 44 of 49 | 89% | |
| Premium Economy | 43 of 49 | 87% | |
| Business | 16 of 49 | 32% | |
| First | 38 of 49 | 77% |
Best months to fly from Brussels (BRU) to Seattle (SEA) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 49,000 (12 dates) | 105,000 (11 dates) | 495,000 (2 dates) | 495,000 (10 dates) | |
| 58,000 (1 date) | 170,000 (1 date) | — | 495,000 (1 date) | |
| 100,000 (2 dates) | 190,000 (2 dates) | — | 420,000 (2 dates) | |
| 96,000 (1 date) | 260,000 (1 date) | — | 495,000 (1 date) | |
| 27,000 (11 dates) | 88,000 (11 dates) | 340,000 (9 dates)Mixed cabin | 340,000 (7 dates) | |
| 48,000 (5 dates) | 115,000 (5 dates) | 495,000 (2 dates) | 385,000 (5 dates) | |
| 76,000 (9 dates) | 170,000 (9 dates) | — | 420,000 (9 dates) | |
| 40,000 (3 dates) | 88,000 (3 dates) | 340,000 (3 dates)Mixed cabin | 365,000 (3 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Brussels (BRU) to Seattle (SEA)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $138.70 | 78,233 pts + $144.50 | 75,000 pts + $156.90 | 274,934 pts + $146.80 |
| Air France/KLM Flying Blue | 35,000 pts + $243.99 | 70,770 pts + $315.49 | 168,000 pts + $478.99 | — |
| Alaska Atmos Rewards | 27,500 pts + $104.59 | 35,000 pts + $370.09Lowest | 55,000 pts + $1,087.39Lowest | 85,000 pts + $1,080.19 |
| American Airlines AAdvantage | 22,500 pts + $104.29Lowest | 40,000 pts + $90.19 | 57,500 pts + $118.49 | 85,000 pts + $110.09 |
| Avianca LifeMiles | 40,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 27,000 pts + $76.99 | 88,000 pts + $122.57 | 340,000 pts + $122.67Mixed cabin | 340,000 pts + $76.99 |
| Emirates Skywards | 37,500 pts + $360.76 | 98,000 pts + $360.76 | 109,000 pts + $1,351.30 | — |
| GOL Smiles | 89,600 pts + taxes not reported | 624,000 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 27,700 pts + $217.79 | — | 136,100 pts + $220.29 | — |
| Lufthansa Miles & More | 25,000 pts + $255.39 | 42,500 pts + $519.19 | 56,193 pts + $972.69 | 73,575 pts + $990.49Lowest |
| Qantas Frequent Flyer | 43,500 pts + $335.49 | 91,800 pts + $1,181.41 | 111,000 pts + $1,209.42 | — |
| Qatar Airways Privilege Club | 45,000 pts + taxes not reported | — | 161,500 pts + taxes not reportedMixed cabin | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 175,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $68.59 | 50,000 pts + $68.59 | 88,000 pts + $87.19 | 200,000 pts + $74.19 |
| Virgin Australia Velocity | 42,000 pts + $64.54 | — | — | — |
Questions about SkyMiles award flights from Brussels (BRU) to Seattle (SEA)
How many miles do you need to fly from Brussels (BRU) to Seattle (SEA) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days: economy 27,000 miles + $76.99, with a typical monthly low of 49,000 miles over 8 months and award space on 44 departure dates (newest observation Oct 19, 2026); premium economy 88,000 miles + $122.57, with a typical monthly low of 115,000 miles over 8 months and award space on 43 departure dates (newest observation Oct 19, 2026); business class 340,000 miles + $122.67, a mixed-cabin award, with monthly lows of 340,000 miles in 2 months and 495,000 miles in 2 months, and award space on 16 departure dates (newest observation Oct 18, 2026); first class 340,000 miles + $76.99, with a typical monthly low of 420,000 miles over 8 months and award space on 38 departure dates (newest observation Oct 19, 2026). Monthly lows varied in economy (27,000 to 100,000 miles), premium economy (88,000 to 260,000 miles), business class (340,000 to 495,000 miles) and first class (340,000 to 495,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Brussels (BRU) to Seattle (SEA)?
In economy, 27,000 miles + $76.99. Delta SkyMiles showed economy award space on 44 departure dates at any price (newest observation Oct 19, 2026, 16:07 UTC). In business class, 340,000 miles + $122.67 on a mixed-cabin itinerary (part of the trip in a lower cabin). Delta SkyMiles showed business-class award space on 16 departure dates at any price (newest observation Oct 18, 2026, 18:32 UTC). Search live before transferring points.
Can you book nonstop awards from Brussels (BRU) to Seattle (SEA) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Brussels (BRU) to Seattle (SEA)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Brussels (BRU) to Seattle (SEA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Apr 2027 departures: 27,000 miles (11 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.