Delta SkyMiles award flights from Seattle (SEA) to Bucharest (OTP)
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In the last 30 days AwardTool saw Delta SkyMiles award space for SEA→OTP in economy, premium economy, business class and first class. Lowest economy: 54,700 miles + $35.60 (economy space on 32 dates). Lowest business class: 368,500 miles + $35.60 (business-class space on 27 dates). Lowest first class: 383,500 miles + $24.00 (first-class space on 27 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 54,700 miles + $35.60
- economy space on 32 dates
- Lowest business class
- 368,500 miles + $35.60
- business-class space on 27 dates
- Lowest first class
- 383,500 miles + $24.00
- first-class space on 27 dates
- Lowest premium economy
- 91,300 miles + $35.60
- premium economy space on 32 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on SEA→OTP in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 54,700 miles + $35.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), TAROM (RO) | 6 | 32 | See dates | |
| Premium Economy | 91,300 miles + $35.60 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL), TAROM (RO) | 6 | 32 | See dates | |
| Business | 368,500 miles + $35.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), TAROM (RO) | 2 | 27 | See dates | |
| First | 383,500 miles + $24.00 | 2 stops | Delta Air Lines (DL), TAROM (RO) | 2 | 27 | 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 | 57,700 miles + $35.40 | 6 | 1 stop | Check this date | ||
| Economy | 57,700 miles + $35.30 | 7 | 1 stop | Check this date | ||
| Economy | 57,700 miles + $35.30 | 4 | 1 stop | Check this date | ||
| Premium Economy | 111,400 miles + $34.90 | 1 | 1 stop | Check this date | ||
| Premium Economy | 113,900 miles + $34.90 | 2 | 1 stop | Check this date | ||
| Premium Economy | 113,900 miles + $34.90 | 4 | 2 stops | Check this date | ||
| Business | 383,500 miles + $35.30 | 2 | 1 stop | Check this date | ||
| First | 383,500 miles + $24.00 | 2 | 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 | 32 of 32 | 100% | |
| Premium Economy | 32 of 32 | 100% | |
| Business | 27 of 32 | 84% | |
| First | 27 of 32 | 84% |
Best months to fly from Seattle (SEA) to Bucharest (OTP) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 57,700 (9 dates) | 113,900 (9 dates) | 499,900 (7 dates) | 499,900 (8 dates) | |
| 60,900 (10 dates) | 113,900 (10 dates) | 499,900 (10 dates) | 499,900 (10 dates) | |
| 57,700 (10 dates) | 111,400 (10 dates) | 383,500 (7 dates) | 383,500 (8 dates) | |
| 54,700 (1 date) | 91,300 (1 date) | 368,500 (1 date) | — | |
| 59,700 (2 dates) | 98,800 (2 dates) | 393,500 (2 dates) | 434,500 (1 date) |
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 Seattle (SEA) to Bucharest (OTP)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 42,500 pts + $119.41 | 80,714 pts + $127.31 | 75,000 pts + $119.41 | 321,514 pts + $126.01Mixed cabin |
| Alaska Atmos Rewards | 35,000 pts + $373.20 | 45,000 pts + $568.20 | 70,000 pts + $1,023.20 | 85,000 pts + $1,023.20Lowest |
| American Airlines AAdvantage | 22,500 pts + $24.80 | 40,000 pts + $552.70Lowest | 57,500 pts + $24.80Lowest | — |
| Delta SkyMiles | 54,700 pts + $35.60 | 91,300 pts + $35.60 | 368,500 pts + $35.60 | 383,500 pts + $24.00 |
| Lufthansa Miles & More | 7,056 pts + $367.80Lowest | — | 78,660 pts + $1,526.70 | — |
| Qantas Frequent Flyer | 51,800 pts + $346.20 | 116,800 pts + $1,598.20 | 125,400 pts + $1,473.20 | — |
| Qatar Airways Privilege Club | 51,000 pts + taxes not reported | — | 170,000 pts + taxes not reported | — |
| Turkish Miles & Smiles | 50,000 pts + taxes not reported | — | 165,000 pts + taxes not reported | — |
| United MileagePlus | 44,000 pts + $13.40 | 55,000 pts + $22.40 | 88,000 pts + $22.40Mixed cabin | — |
| Virgin Atlantic Flying Club | 33,000 pts + $190.40 | 46,500 pts + $151.10 | — | — |
Questions about SkyMiles award flights from Seattle (SEA) to Bucharest (OTP)
How many miles do you need to fly from Seattle (SEA) to Bucharest (OTP) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 14, 2026): economy 54,700 miles + $35.60, with a typical monthly low of 57,700 miles over 5 months and award space on 32 departure dates; premium economy 91,300 miles + $35.60, with a typical monthly low of 111,400 miles over 5 months and award space on 32 departure dates; business class 368,500 miles + $35.60, with a typical monthly low of 393,500 miles over 5 months and award space on 27 departure dates; first class 383,500 miles + $24.00, with a typical monthly low of 434,500 miles over 4 months and award space on 27 departure dates. Monthly lows varied in economy (54,700 to 60,900 miles), premium economy (91,300 to 113,900 miles), business class (368,500 to 499,900 miles) and first class (383,500 to 499,900 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Seattle (SEA) to Bucharest (OTP)?
In economy, 54,700 miles + $35.60. Delta SkyMiles showed economy award space on 32 departure dates at any price (newest observation Oct 14, 2026, 21:11 UTC). In business class, 368,500 miles + $35.60. Delta SkyMiles showed business-class award space on 27 departure dates at any price (newest observation Oct 14, 2026, 21:11 UTC). Search live before transferring points.
Can you book nonstop awards from Seattle (SEA) to Bucharest (OTP) 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 Seattle (SEA) to Bucharest (OTP)?
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 Seattle (SEA) to Bucharest (OTP)?
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 Dec 2026 departures: 57,700 miles (10 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.