Economy award flights from Austin (AUS) to Porto (OPO)
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In the last 30 days AwardTool saw economy award space on 5 programs for AUS→OPO. Lowest: 12,500 miles with GOL Smiles, which showed economy award space on 26 dates. No nonstop economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 12,500 miles + taxes not reported
- GOL Smiles
- Programs with space
- 5 of 5
- programs seen on this route
- Most dates seen
- 33 of 33
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on AUS→OPO, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| GOL SmilesLowest observed | 12,500 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Air France (AF), IBERIA (IB) +3 more | 1 | 26 | See dates | |
| Delta SkyMiles | 26,700 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 31 | See dates | |
| American Airlines AAdvantage | 30,000 pts + $35.20 | 2 stops | American Airlines (AA), British Airways (BA) | — | 28 | See dates | |
| United MileagePlus | 38,300 pts + $5.60 | 2 stops | Air Canada (AC), JetBlue (B6), Lufthansa (LH), SWISS (LX) +4 more | 6 | 33 | See dates | |
| Air Canada Aeroplan | 40,000 pts + $75.81 | 1 stop | Air Canada (AC), United Airlines (UA) | 9+ | 12 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 38,300 pts + $5.60 | 6 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 40,000 pts + $75.81 | 9+ | 1 stop | Check this date | ||
| United MileagePlus | 40,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Delta SkyMiles | 55,700 pts + $35.70 | 9+ | 2 stops | Check this date | ||
| GOL Smiles | 66,100 pts + taxes not reported | 1 | 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 economy award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| GOL Smiles | 26 of 26 | 100% | |
| Delta SkyMiles | 31 of 31 | 100% | |
| American Airlines AAdvantage | 28 of 36 | 77% | |
| United MileagePlus | 33 of 33 | 100% | |
| Air Canada Aeroplan | 12 of 31 | 38% |
Best months for economy from Austin (AUS) to Porto (OPO)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 38,300 pts + taxes vary | United MileagePlus | 2 | |
| 38,300 pts + taxes vary | United MileagePlus | 1 | |
| 26,700 pts + taxes vary | Delta SkyMiles | 5 | |
| 12,500 pts + taxes vary | GOL Smiles | 10 | |
| 28,400 pts + taxes vary | GOL Smiles | 15 |
Lowest economy award by month and program
Each program's lowest one-way economy award by departure month, in its own points or miles; taxes vary. — means the program showed no economy space that month.
| Program | |||||
|---|---|---|---|---|---|
| GOL Smilesmiles | 66,100 | — | — | 12,500 | 28,400 |
| Delta SkyMilesmiles | 55,700 | — | 26,700 | 30,400 | 40,200 |
| American Airlines AAdvantagemiles | — | — | 30,000 | 30,000 | 56,500 |
| United MileagePlusmiles | 38,300 | 38,300 | 40,000 | 44,000 | 40,000 |
| Air Canada Aeroplanpoints | 40,000 | — | — | — | 40,000 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): GOL Smiles and American Airlines AAdvantage
- Air Canada (AC): GOL Smiles, United MileagePlus and Air Canada Aeroplan
- Air France (AF): GOL Smiles and Delta SkyMiles
- JetBlue (B6): United MileagePlus
- British Airways (BA): American Airlines AAdvantage
- Delta Air Lines (DL): Delta SkyMiles
- IBERIA (IB): GOL Smiles
- KLM (KL): GOL Smiles and Delta SkyMiles
- Lufthansa (LH): United MileagePlus
- SWISS (LX): United MileagePlus
- Austrian (OS): United MileagePlus
- Brussels Airlines (SN): GOL Smiles
- Turkish Airlines (TK): United MileagePlus
- TAP Portugal (TP): GOL Smiles and United MileagePlus
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
Economy on nearby routes
The lowest economy award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Austin (AUS) and to Porto (OPO). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Porto (OPO) to Austin (AUS)Return direction | 22,500 miles | American Airlines AAdvantage | 14 |
| Austin (AUS) to London Heathrow (LHR)Also from AUS | 9,500 milesNonstop | GOL Smiles | 168 |
| Austin (AUS) to Amsterdam (AMS)Also from AUS | 15,000 pointsNonstop | Virgin Atlantic Flying Club | 31 |
| Austin (AUS) to Washington Dulles (IAD)Also from AUS | 9,500 miles | American Airlines AAdvantage | 319 |
| Austin (AUS) to San Francisco (SFO)Also from AUS | 8,000 miles | American Airlines AAdvantage | 318 |
| Newark (EWR) to Porto (OPO)Also to OPO | 12,000 points | Virgin Atlantic Flying Club | 44 |
| London Heathrow (LHR) to Porto (OPO)Also to OPO | 5,990 miles | TAP Air Portugal Miles&Go | 310 |
| São Paulo Guarulhos (GRU) to Porto (OPO)Also to OPO | 17,000 points | Virgin Atlantic Flying Club | 13 |
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 | — | — |
| American Airlines AAdvantage | — | — | — | — | 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. No bank transfers to GOL Smiles.
Questions about economy award flights from Austin (AUS) to Porto (OPO)
What's the lowest economy award from Austin (AUS) to Porto (OPO)?
12,500 miles with GOL Smiles. GOL Smiles showed economy award space on 26 departure dates at any price (newest observation Oct 19, 2026, 18:20 UTC). Search live before transferring points.
Which programs had economy award space from Austin (AUS) to Porto (OPO)?
GOL Smiles (26 dates), Delta SkyMiles (31 dates), American Airlines AAdvantage (28 dates), United MileagePlus (33 dates) and Air Canada Aeroplan (12 dates), in the last 30 days.
Is there nonstop economy award space from Austin (AUS) to Porto (OPO)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest economy award prices from Austin (AUS) 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 May 2027 departures: 12,500 miles with Smiles (10 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.