Award flights from Las Vegas (LAS) to Porto (OPO)
Search flights from Las Vegas (LAS) to Porto (OPO)
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In the last 30 days AwardTool saw award space on 4 programs for LAS→OPO. Lowest economy: 25,000 miles + $165.00 (Air France/KLM Flying Blue). Lowest business class: 90,000 points + $121.11 (Air Canada Aeroplan). Lowest first class: 200,000 miles + $5.60 (United MileagePlus).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Las Vegas (LAS) to Porto (OPO) at a glance
- From
- Harry Reid International, Las Vegas, Nevada, United States (LAS)
- To
- Francisco de Sa Carneiro Airport, Porto, Portugal (OPO)
- Programs with award space seen
- 4 of 4 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), Air Canada (AC), Air France (AF), JetBlue (B6), Delta Air Lines (DL), KLM (KL), Lufthansa (LH), SWISS (LX), Brussels Airlines (SN), TAP Portugal (TP), United Airlines (UA), Air Europa (UX)
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 33 of 33 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Porto (OPO)
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 | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 25,000 pts + $165.00 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) | 9+ | 25 | See dates | |
| Delta SkyMiles | 26,100 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 30 | See dates | |
| United MileagePlus | 40,000 pts + $5.60 | 2 stops | Eurowings Discover (4Y), JetBlue (B6), Lufthansa (LH), SWISS (LX) +3 more | 9+ | 33 | See dates | |
| Air Canada Aeroplan | 40,000 pts + $75.71 | 2 stops | Eurowings Discover (4Y), Air Canada (AC), Lufthansa (LH), SWISS (LX) +1 more | 9+ | 17 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 40,000 pts + $257.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 24 | See dates | |
| United MileagePlus | 55,000 pts + $22.40 | 2 stops | JetBlue (B6), Lufthansa (LH), SWISS (LX), Brussels Airlines (SN) +2 more | 9+ | 31 | See dates | |
| Delta SkyMiles | 75,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 25 | See dates |
Not seen in premium economy: Air Canada Aeroplan.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 90,000 pts + $121.11 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), Lufthansa (LH), United Airlines (UA) | 5 | 10 | See dates | |
| United MileagePlus | 110,000 pts + $50.50 | 1 stop | Eurowings Discover (4Y), JetBlue (B6), Lufthansa (LH), SWISS (LX) +3 more | 5 | 33 | See dates | |
| Air France/KLM Flying Blue | 145,000 pts + $373.70 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 24 | See dates | |
| Delta SkyMiles | 399,500 pts + $24.20Mixed cabin | 2 stops | Air France (AF), Delta Air Lines (DL) | 9+ | 7 | See dates |
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 200,000 pts + $5.60 | 3 stops | United Airlines (UA) | 9+ | 29 | See dates | |
| Delta SkyMiles | 374,500 pts + $24.20 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 6 | 29 | See dates |
Not seen in first class: Air Canada Aeroplan and Air France/KLM Flying Blue.
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 | Air France/KLM Flying Blue | 25,000 pts + $167.20 | 9+ | 1 stop | Check this date | ||
| Premium Economy | United MileagePlus | 55,000 pts + $31.80 | 9+ | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 90,000 pts + $121.11 | 5 | 1 stop | Check this date | ||
| First | United MileagePlus | 395,000 pts + $5.60 | 6 | 3 stops | Check this date | ||
| First | Delta SkyMiles | 740,500 pts + $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.
Best months to fly from Las Vegas (LAS) to Porto (OPO) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 25,000 · Flying Blue (3 dates) | 55,000 · MileagePlus (2 dates) | 90,000 · Aeroplan (1 date) | 395,000 · MileagePlus (2 dates) | |
| 25,000 · Flying Blue (4 dates) | 55,000 · MileagePlus (5 dates) | 148,500 · Flying Blue (3 dates) | 200,000 · MileagePlus (2 dates) | |
| 44,000 · MileagePlus (1 date) | 140,000 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | |
| 26,100 · SkyMiles (7 dates) | 75,000 · SkyMiles (6 dates) | 149,500 · Flying Blue (7 dates) | 395,000 · MileagePlus (7 dates) | |
| 31,600 · SkyMiles (6 dates) | 91,500 · Flying Blue (6 dates) | 276,500 · Flying Blue (6 dates) | 395,000 · MileagePlus (8 dates) | |
| 46,800 · SkyMiles (2 dates) | 91,500 · Flying Blue (2 dates) | 285,500 · Flying Blue (2 dates) | 395,000 · MileagePlus (2 dates) | |
| 25,000 · Flying Blue (1 date) | 40,000 · Flying Blue (1 date) | 110,000 · MileagePlus (7 dates) | 200,000 · MileagePlus (7 dates) | |
| 49,650 · Aeroplan (1 date) | 91,000 · Flying Blue (1 date) | 149,000 · Flying Blue (1 date) | — |
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 |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from Las Vegas (LAS) to Porto (OPO)
Route calendar
Every departure date with open award seats on LAS→OPO for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Las Vegas (LAS) to Porto (OPO)How many miles or points you need from Las Vegas (LAS) to Porto (OPO)
- In economy, Air France/KLM Flying Blue had the lowest observed award, 25,000 miles + $165.00; see how many miles you need with Air France/KLM Flying Blue.
- In premium economy, Air France/KLM Flying Blue had the lowest observed award, 40,000 miles + $257.60; see how many miles you need with Air France/KLM Flying Blue.
- In business class, Air Canada Aeroplan had the lowest observed award, 90,000 points + $121.11; see how many points you need with Air Canada Aeroplan.
- In first class, United MileagePlus had the lowest observed award, 200,000 miles + $5.60; see how many miles you need with United MileagePlus.
Questions about award flights from Las Vegas (LAS) to Porto (OPO)
What's the lowest Las Vegas (LAS) to Porto (OPO) award price AwardTool has seen?
In economy, 25,000 miles + $165.00 with Air France/KLM Flying Blue. Seen Sep 22, 2026, 00:08 UTC for an Oct 19, 2026 departure. Air France/KLM Flying Blue showed economy award space on 25 departure dates at any price (newest observation Oct 17, 2026, 16:26 UTC). In business class, 90,000 points + $121.11 with Air Canada Aeroplan. Seen Sep 22, 2026, 00:09 UTC for an Oct 19, 2026 departure. Air Canada Aeroplan showed business-class award space on 10 departure dates at any price (newest observation Oct 10, 2026, 17:22 UTC). Search live before transferring points.
Which loyalty programs had award space from Las Vegas (LAS) to Porto (OPO)?
4 programs in the last 30 days: Air Canada Aeroplan (economy 17 dates, business class 10 dates); Delta SkyMiles (economy 30 dates, premium economy 25 dates, business class 7 dates, first class 29 dates); Air France/KLM Flying Blue (economy 25 dates, premium economy 24 dates, business class 24 dates); United MileagePlus (economy 33 dates, premium economy 31 dates, business class 33 dates, first class 29 dates). Dates count departure dates with an open award.
Is there nonstop award space from Las Vegas (LAS) to Porto (OPO)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including Eurowings Discover, Air Canada, Air France and JetBlue. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Las Vegas (LAS) to Porto (OPO)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: Air France/KLM Flying Blue (1:1). Wells Fargo Rewards: Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest 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: in economy, the lowest award was for Feb 2027 departures, 25,000 miles with Flying Blue (4 dates); in business class, the lowest award was for Jul 2027 departures, 110,000 miles with MileagePlus (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.