Award flights from Washington to Buenos Aires Ezeiza (EZE)
Award space from Washington to Buenos Aires Ezeiza (EZE)
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AwardTool saw award space on 3 airport pairs between Washington (IAD, DCA, BWI) and Buenos Aires Ezeiza (EZE) in the last 30 days. Lowest economy: 22,000 miles + $5.60 on IAD–EZE (American Airlines AAdvantage). Lowest business class: 60,000 points + $75.61 on IAD–EZE (Air Canada Aeroplan). Lowest first class: 220,000 miles + $5.60 on BWI–EZE (United MileagePlus).
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 22,000 pts + $5.60
- IAD–EZE · AAdvantage
- Lowest premium economy
- 33,000 pts + $5.60
- IAD–EZE · AAdvantage
- Lowest business class
- 60,000 pts + $75.61
- IAD–EZE · Aeroplan
- Lowest first class
- 220,000 pts + $5.60
- BWI–EZE · MileagePlus
Compare airports
Lowest one-way award AwardTool observed on each airport pair between Washington and Buenos Aires Ezeiza (EZE), with the program and the number of departure dates seen.
| Airports | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Washington Dulles (IAD) to Buenos Aires Ezeiza (EZE) | 22,000 pts + $5.60AAdvantage · 79 dates | 33,000 pts + $5.60AAdvantage · 83 dates | 60,000 pts + $75.61Aeroplan · 72 dates | 230,000 pts + $5.60SkyMiles · 56 dates |
| Washington National (DCA) to Buenos Aires Ezeiza (EZE) | 22,000 pts + $5.60AAdvantage · 56 dates | 33,000 pts + $5.60AAdvantage · 57 dates | 69,183 pts + $79.01Aeroplan · 28 dates · Mixed cabin | 230,000 pts + $5.60SkyMiles · 15 dates |
| Baltimore (BWI) to Buenos Aires Ezeiza (EZE) | 22,000 pts + $5.60AAdvantage · 47 dates | 33,000 pts + $5.60AAdvantage · 50 dates | 82,500 pts + $5.60AAdvantage · 47 dates | 220,000 pts + $5.60MileagePlus · 19 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.
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.
Lowest observed by cabin, Washington to Buenos Aires Ezeiza (EZE)
- Economy: 22,000 miles + $5.60 on Washington Dulles (IAD) to Buenos Aires Ezeiza (EZE) with American Airlines AAdvantage, which showed economy award space there on 79 dates.
- Premium Economy: 33,000 miles + $5.60 on Washington Dulles (IAD) to Buenos Aires Ezeiza (EZE) with American Airlines AAdvantage, which showed premium economy award space there on 83 dates.
- Business Class: 60,000 points + $75.61 on Washington Dulles (IAD) to Buenos Aires Ezeiza (EZE) with Air Canada Aeroplan, which showed business-class award space there on 72 dates.
- First Class: 220,000 miles + $5.60 on Baltimore (BWI) to Buenos Aires Ezeiza (EZE) with United MileagePlus, which showed first-class award space there on 19 dates.
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.
Questions about Washington to Buenos Aires Ezeiza (EZE) award flights
Which airports had the lowest award prices from Washington to Buenos Aires Ezeiza (EZE)?
In business class, IAD–EZE with 60,000 points + $75.61 (Air Canada Aeroplan). In economy, IAD–EZE with 22,000 miles + $5.60 (American Airlines AAdvantage). Prices are the lowest AwardTool observed in the last 30 days; search live before transferring points.
Which airport pairs between Washington and Buenos Aires Ezeiza (EZE) had award space?
IAD–EZE (economy, premium economy, business class and first class), DCA–EZE (economy, premium economy, business class and first class) and BWI–EZE (economy, premium economy, business class and first class). Airport pairs not listed had no award space AwardTool observed in the last 30 days.