Award flights from Porto (OPO) to Las Vegas (LAS)
Search flights from Porto (OPO) to Las Vegas (LAS)
Search live to see every flight, program and cabin price for your dates.
In the last 30 days AwardTool saw award space on 5 programs for OPO→LAS. Lowest economy: 34,200 miles + $207.09 (Air France/KLM Flying Blue). Lowest business class: 88,000 miles + $74.29 (United MileagePlus) on a mixed-cabin itinerary. Lowest first class: 261,500 miles + $57.69 (United MileagePlus).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Porto (OPO) to Las Vegas (LAS) at a glance
- From
- Francisco de Sa Carneiro Airport, Porto, Portugal (OPO)
- To
- Harry Reid International, Las Vegas, Nevada, United States (LAS)
- Programs with award space seen
- 5 of 5 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Eurowings Discover (4Y), American Airlines (AA), Air Canada (AC), Air France (AF), JetBlue (B6), British Airways (BA), Delta Air Lines (DL), Eurowings (EW), IBERIA (IB), KLM (KL), Lufthansa (LH), SWISS (LX) and 6 more
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 24 of 24 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Las Vegas (LAS)
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 | 34,200 pts + $207.09 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) +1 more | 9+ | 19 | See dates | |
| United MileagePlus | 40,000 pts + $57.29 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), JetBlue (B6), Eurowings (EW) +6 more | 9+ | 24 | See dates | |
| Delta SkyMiles | 62,000 pts + $59.67 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 22 | See dates | |
| Etihad Guest | 75,000 pts + $232.39 | 1 stop | Air France (AF), KLM (KL) | 9+ | 7 | See dates | |
| GOL Smiles | 131,000 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Air France (AF), British Airways (BA) +4 more | 1 | 16 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 55,000 pts + $73.59 | 2 stops | JetBlue (B6), Lufthansa (LH), SWISS (LX), TAP Portugal (TP) +1 more | 9+ | 21 | See dates | |
| Air France/KLM Flying Blue | 87,500 pts + $313.59 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) | 2 | 16 | See dates | |
| Delta SkyMiles | 205,000 pts + $59.67 | 1 stop | Delta Air Lines (DL) | 9+ | 21 | See dates | |
| GOL Smiles | 577,200 pts + taxes not reported | 1 stop | American Airlines (AA) | 1 | 8 | See dates |
Not seen in premium economy: Etihad Guest.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 60,000 pts + $442.59 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) | 6 | 17 | See dates | |
| United MileagePlus | 88,000 pts + $74.29Mixed cabin | 2 stops | Lufthansa (LH), SWISS (LX), TAP Portugal (TP), United Airlines (UA) | 2 | 24 | See dates | |
| GOL Smiles | 500,000 pts + taxes not reportedMixed cabin | 1 stop | Air France (AF) | 1 | 1 | See dates |
Not seen in business class: Delta SkyMiles and Etihad Guest.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 261,500 pts + $57.69 | 3 stops | TAP Portugal (TP), United Airlines (UA) | 9+ | 16 | See dates | |
| Delta SkyMiles | 335,000 pts + $59.67 | 1 stop | Delta Air Lines (DL) | 9+ | 21 | See dates |
Not seen in first class: Etihad Guest, GOL Smiles 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 | 34,200 pts + $207.29 | 9+ | 1 stop | Check this date | ||
| Economy | Etihad Guest | 75,000 pts + $248.29 | 9+ | 1 stop | Check this date | ||
| Economy | GOL Smiles | 142,700 pts + taxes not reported | 2 | 1 stop | Check this date | ||
| Economy | Delta SkyMiles | 280,000 pts + $538.14 | 9+ | 2 stops | Check this date | ||
| Premium Economy | Air France/KLM Flying Blue | 88,000 pts + $303.59 | 9+ | 1 stop | Check this date | ||
| Business | United MileagePlus | 395,000 pts + $57.19 | 2 | 1 stop | Check this date | ||
| First | United MileagePlus | 395,000 pts + $63.19 | 8 | 3 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.
Best months to fly from Porto (OPO) to Las Vegas (LAS) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 49,900 · Flying Blue (2 dates) | 88,000 · Flying Blue (1 date) | 144,000 · Flying Blue (2 dates) | — | |
| 34,200 · Flying Blue (2 dates) | 88,000 · Flying Blue (1 date) | 60,000 · Flying Blue (1 date) | 395,000 · MileagePlus (2 dates) | |
| 42,000 · Flying Blue (1 date) | 179,000 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | 373,400 · MileagePlus (1 date) | |
| 41,700 · Flying Blue (1 date) | 87,500 · Flying Blue (1 date) | 304,500 · Flying Blue (1 date) | 355,000 · SkyMiles (1 date) | |
| 34,200 · Flying Blue (9 dates) | 55,000 · MileagePlus (9 dates) | 88,000 · MileagePlus (9 dates)Mixed cabin | 286,100 · MileagePlus (4 dates) | |
| 34,200 · Flying Blue (3 dates) | 87,500 · Flying Blue (3 dates) | 144,000 · Flying Blue (3 dates) | 332,200 · MileagePlus (1 date) | |
| 75,000 · Etihad Guest (1 date) | 180,000 · MileagePlus (7 dates) | 200,000 · MileagePlus (8 dates) | 261,500 · MileagePlus (8 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from Porto (OPO) to Las Vegas (LAS)
Route calendar
Every departure date with open award seats on OPO→LAS 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 Porto (OPO) to Las Vegas (LAS)How many miles you need from Porto (OPO) to Las Vegas (LAS)
- In economy, Air France/KLM Flying Blue had the lowest observed award, 34,200 miles + $207.09; see how many miles you need with Air France/KLM Flying Blue.
- In premium economy, United MileagePlus had the lowest observed award, 55,000 miles + $73.59; see how many miles you need with United MileagePlus.
- In business class, United MileagePlus had the lowest observed award, 88,000 miles + $74.29, a mixed-cabin award; see how many miles you need with United MileagePlus.
- In first class, United MileagePlus had the lowest observed award, 261,500 miles + $57.69; see how many miles you need with United MileagePlus.
Questions about award flights from Porto (OPO) to Las Vegas (LAS)
What's the lowest Porto (OPO) to Las Vegas (LAS) award price AwardTool has seen?
In economy, 34,200 miles + $207.09 with Air France/KLM Flying Blue. Seen Oct 7, 2026, 20:46 UTC for a Nov 10, 2026 departure. Air France/KLM Flying Blue showed economy award space on 19 departure dates at any price (newest observation Oct 19, 2026, 14:28 UTC). In business class, 88,000 miles + $74.29 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin). United MileagePlus showed business-class award space on 24 departure dates at any price (newest observation Oct 17, 2026, 16:26 UTC). Search live before transferring points.
Which loyalty programs had award space from Porto (OPO) to Las Vegas (LAS)?
5 programs in the last 30 days: Delta SkyMiles (economy 22 dates, premium economy 21 dates, first class 21 dates); Etihad Guest (economy 7 dates); GOL Smiles (economy 16 dates, premium economy 8 dates, business class 1 date); Air France/KLM Flying Blue (economy 19 dates, premium economy 16 dates, business class 17 dates); United MileagePlus (economy 24 dates, premium economy 21 dates, business class 24 dates, first class 16 dates). Dates count departure dates with an open award.
Is there nonstop award space from Porto (OPO) to Las Vegas (LAS)?
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, American Airlines, Air Canada and Air France. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Porto (OPO) to Las Vegas (LAS)?
American Express Membership Rewards: Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1). Bilt Rewards: Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Etihad Guest (1:1), Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: Etihad Guest (1:1), 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 Porto (OPO) to Las Vegas (LAS)?
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 May 2027 departures, 34,200 miles with Flying Blue (9 dates); in business class, the lowest award was for May 2027 departures, 144,000 miles with Flying Blue (9 dates), and a mixed-cabin itinerary was seen for May 2027 departures from 88,000 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.