First-class award flights from Porto (OPO) to Washington National (DCA)
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In the last 30 days AwardTool saw first-class award space on 1 program for OPO→DCA. Lowest: 390,000 miles + $59.52 with Delta SkyMiles, which showed first-class award space on 17 dates. No nonstop first-class 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
- 390,000 miles + $59.52
- Delta SkyMiles
- Programs with space
- 1 of 7
- programs seen on this route
- Most dates seen
- 17 of 18
- dates checked · Delta SkyMiles
- Nonstop
- Not seen
- in the last 30 days
Compare programs for first class
The lowest one-way first-class award each program showed on OPO→DCA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMiles | 390,000 pts + $59.52 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 7 | 17 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer and United MileagePlus.
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 first-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Delta SkyMiles | 495,000 pts + $59.67 | 3 | 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 first-class award space showed up
Of the 18 departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, 17 (94%) showed first-class award space. The latest departure with space was .
Airlines seen in first class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air France (AF): Delta SkyMiles
- Delta Air Lines (DL): Delta SkyMiles
- KLM (KL): Delta SkyMiles
First class on nearby routes
The lowest first-class 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 Porto (OPO) and to Washington National (DCA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Washington National (DCA) to Porto (OPO)Return direction | 200,000 miles | United MileagePlus | 36 |
| Porto (OPO) to Washington Dulles (IAD)Another Washington airport | 405,000 miles | Delta SkyMiles | 63 |
| Porto (OPO) to San Francisco (SFO)Also from OPO | 200,000 miles | United MileagePlus | 115 |
| Porto (OPO) to Los Angeles (LAX)Also from OPO | 200,000 miles | United MileagePlus | 87 |
| Porto (OPO) to Philadelphia (PHL)Also from OPO | 278,100 miles | United MileagePlus | 56 |
| Nashville (BNA) to Washington National (DCA)Also to DCA | 9,000 pointsNonstop | Alaska Atmos Rewards | 299 |
| Las Vegas (LAS) to Washington National (DCA)Also to DCA | 25,000 miles | American Airlines AAdvantage | 330 |
| New York JFK to Washington National (DCA)Also to DCA | 9,000 pointsNonstop | Alaska Atmos Rewards | 269 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about first-class award flights from Porto (OPO) to Washington National (DCA)
What's the lowest first-class award from Porto (OPO) to Washington National (DCA)?
390,000 miles + $59.52 with Delta SkyMiles. Delta SkyMiles showed first-class award space on 17 departure dates at any price (newest observation Oct 18, 2026, 13:18 UTC). Search live before transferring points.
Is there nonstop first-class award space from Porto (OPO) to Washington National (DCA)?
AwardTool hasn't observed nonstop first-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.