Delta SkyMiles award flights from Las Vegas (LAS) to Porto (OPO)
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In the last 30 days AwardTool saw Delta SkyMiles award space for LAS→OPO in economy, premium economy, business class and first class. Lowest economy: 26,100 miles + $5.60 (economy space on 29 dates). Lowest business class: 399,500 miles + $24.20 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 7 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 26,100 miles + $5.60
- economy space on 29 dates
- Lowest business class (mixed cabin)
- 399,500 miles + $24.20
- business-class space on 7 dates · part of the trip in a lower cabin
- Lowest first class
- 374,500 miles + $24.20
- first-class space on 28 dates
- Lowest premium economy
- 75,000 miles + $5.60
- premium economy space on 25 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on LAS→OPO in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 26,100 miles + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 29 | See dates | |
| Premium Economy | 75,000 miles + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 25 | See dates | |
| Business | 399,500 miles + $24.20Mixed cabin | 2 stops | Air France (AF), Delta Air Lines (DL) | 9+ | 7 | See dates | |
| First | 374,500 miles + $24.20 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 6 | 28 | 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 | 42,500 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 426,900 miles + $35.40 | 7 | 1 stop | Check this date | ||
| Premium Economy | 75,000 miles + $5.60 | 4 | 1 stop | Check this date | ||
| First | 740,500 miles + $5.60 | 5 | 1 stop | 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 | 29 of 29 | 100% | |
| Premium Economy | 25 of 29 | 86% | |
| Business | 7 of 29 | 24% | |
| First | 28 of 29 | 96% |
Best months to fly from Las Vegas (LAS) to Porto (OPO) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 42,500 (2 dates) | 75,000 (1 date) | — | 740,500 (1 date) | |
| 31,700 (5 dates) | 101,100 (3 dates) | 399,500 (2 dates)Mixed cabin | 374,500 (5 dates) | |
| 26,100 (7 dates) | 75,000 (6 dates) | 499,900 (1 date) | 439,500 (7 dates) | |
| 31,600 (6 dates) | 118,700 (6 dates) | — | 499,900 (6 dates) | |
| 46,800 (2 dates) | 207,300 (2 dates) | — | 499,900 (2 dates) | |
| 31,600 (7 dates) | 184,000 (7 dates) | 399,500 (4 dates)Mixed cabin | 399,500 (7 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 Las Vegas (LAS) to Porto (OPO)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.71 | — | 90,000 pts + $121.11Lowest | — |
| Air France/KLM Flying Blue | 25,000 pts + $165.00 | 40,000 pts + $257.60 | 145,000 pts + $373.70 | — |
| American Airlines AAdvantage | 22,500 pts + $35.20Lowest | 40,000 pts + $35.20Lowest | 348,500 pts + $5.60 | — |
| Delta SkyMiles | 26,100 pts + $5.60 | 75,000 pts + $5.60 | 399,500 pts + $24.20Mixed cabin | 374,500 pts + $24.20 |
| United MileagePlus | 40,000 pts + $5.60 | 55,000 pts + $22.40 | 110,000 pts + $50.50 | 200,000 pts + $5.60Lowest |
Questions about SkyMiles award flights from Las Vegas (LAS) to Porto (OPO)
How many miles do you need to fly from Las Vegas (LAS) to Porto (OPO) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 17, 2026): economy 26,100 miles + $5.60, with a typical monthly low of 31,600 miles over 6 months and award space on 29 departure dates; premium economy 75,000 miles + $5.60, with a typical monthly low of 101,100 miles over 6 months and award space on 25 departure dates; business class 399,500 miles + $24.20, a mixed-cabin award, with monthly lows of 399,500 miles in 2 months and 499,900 miles in 1 month, and award space on 7 departure dates; first class 374,500 miles + $24.20, with a typical monthly low of 439,500 miles over 6 months and award space on 28 departure dates. Monthly lows varied in economy (26,100 to 46,800 miles), premium economy (75,000 to 207,300 miles), business class (399,500 to 499,900 miles) and first class (374,500 to 740,500 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Las Vegas (LAS) to Porto (OPO)?
In economy, 26,100 miles + $5.60. Delta SkyMiles showed economy award space on 29 departure dates at any price (newest observation Oct 17, 2026, 16:26 UTC). In business class, 399,500 miles + $24.20 on a mixed-cabin itinerary (part of the trip in a lower cabin). Delta SkyMiles showed business-class award space on 7 departure dates at any price (newest observation Oct 17, 2026, 16:26 UTC). Search live before transferring points.
Can you book nonstop awards from Las Vegas (LAS) to Porto (OPO) 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 Las Vegas (LAS) to Porto (OPO)?
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 Las Vegas (LAS) to Porto (OPO)?
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: 26,100 miles (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.