Award flights from Seattle (SEA) to Buenos Aires Ezeiza (EZE)
Search flights from Seattle (SEA) to Buenos Aires Ezeiza (EZE)
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In the last 30 days AwardTool saw award space on 11 programs for SEA→EZE. Lowest economy: 22,000 miles + $5.60 (American Airlines AAdvantage). Lowest business class: 71,500 miles + $11.20 (American Airlines AAdvantage); mixed cabin from 69,183 points + $78.91 (Air Canada Aeroplan). Lowest first class: 220,000 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.
Seattle (SEA) to Buenos Aires Ezeiza (EZE) at a glance
- From
- Seattle-Tacoma International, Seattle, Washington, United States (SEA)
- To
- Ministro Pistarini International, Buenos Aires, Argentina (EZE)
- Programs with award space seen
- 11 of 11 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Aeromexico (AM), Aerolineas Argentinas (AR), Alaska Airlines (AS), Avianca (AV), JetBlue (B6), British Airways (BA), COPA Airlines (CM), Delta Air Lines (DL), Emirates (EK) and 6 more
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 73 of 73 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Buenos Aires Ezeiza (EZE)
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 | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 22,000 pts + $5.60 | 1 stop | American Airlines (AA), Alaska Airlines (AS), GOL Linhas Aereas (G3) | — | 70 | See dates | |
| Alaska Atmos Rewards | 30,000 pts + $25.60 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 48 | See dates | |
| Avianca LifeMiles | 30,000 pts + $28.50 | 1 stop | Air Canada (AC), COPA Airlines (CM), United Airlines (UA) | 9+ | 16 | See dates | |
| Air Canada Aeroplan | 40,000 pts + $76.86 | 2 stops | Air Canada (AC), Avianca (AV), COPA Airlines (CM), Emirates (EK) +3 more | 9+ | 64 | See dates | |
| Qantas Frequent Flyer | 43,200 pts + $29.00 | 1 stop | American Airlines (AA), Air France (AF), Alaska Airlines (AS), British Airways (BA) +1 more | 1 | 37 | See dates | |
| United MileagePlus | 45,000 pts + $5.60 | 2 stops | Air Canada (AC), Avianca (AV), JetBlue (B6), COPA Airlines (CM) +4 more | 2 | 73 | See dates | |
| Air France/KLM Flying Blue | 47,500 pts + $38.00 | 1 stop | Air France (AF), Aerolineas Argentinas (AR), Delta Air Lines (DL) | 9+ | 17 | See dates | |
| Delta SkyMiles | 62,600 pts + $76.33 | 1 stop | Aeromexico (AM), Delta Air Lines (DL), LATAM Airlines Group (LA) | 1 | 59 | See dates | |
| Virgin Atlantic Flying Club | 71,500 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 1 | 17 | See dates | |
| Etihad Guest | 75,000 pts + $38.00 | 2 stops | American Airlines (AA) | 7 | 28 | See dates | |
| GOL Smiles | 110,600 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Aeromexico (AM), Aerolineas Argentinas (AR) +3 more | 1 | 46 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 33,000 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), GOL Linhas Aereas (G3) | — | 70 | See dates | |
| Alaska Atmos Rewards | 40,000 pts + $25.60 | 2 stops | American Airlines (AA) | 1 | 2 | See dates | |
| United MileagePlus | 55,000 pts + $5.60 | 2 stops | Air Canada (AC), Ethiopian Airlines (ET), SWISS (LX), Turkish Airlines (TK) +1 more | 9+ | 68 | See dates | |
| Air Canada Aeroplan | 63,418 pts + $83.81 | 2 stops | Air Canada (AC), Avianca (AV), GOL Linhas Aereas (G3), Turkish Airlines (TK) +1 more | 4 | 63 | See dates | |
| Qantas Frequent Flyer | 89,800 pts + $29.00 | 1 stop | American Airlines (AA), Air France (AF), Alaska Airlines (AS) | 1 | 4 | See dates | |
| Air France/KLM Flying Blue | 90,000 pts + $465.30 | 1 stop | Air France (AF) | 1 | 4 | See dates | |
| Delta SkyMiles | 174,200 pts + $5.60 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 7 | 58 | See dates | |
| GOL Smiles | 765,400 pts + taxes not reported | 2 stops | American Airlines (AA) | 1 | 43 | See dates |
Not seen in premium economy: Avianca LifeMiles, Etihad Guest and Virgin Atlantic Flying Club.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest, mixed cabin | 69,183 pts + $78.91Mixed cabin | 2 stops | Air Canada (AC), Avianca (AV), Emirates (EK), GOL Linhas Aereas (G3) +2 more | 2 | 62 | See dates | |
| American Airlines AAdvantage | 71,500 pts + $11.20 | 2 stops | American Airlines (AA) | — | 69 | See dates | |
| United MileagePlus | 88,000 pts + $5.60Mixed cabin | 2 stops | Air Canada (AC), Avianca (AV), COPA Airlines (CM), Ethiopian Airlines (ET) +3 more | 1 | 68 | See dates | |
| Air France/KLM Flying Blue | 581,000 pts + $723.20 | 1 stop | Air France (AF) | 6 | 4 | See dates |
Not seen in business class: Alaska Atmos Rewards, Avianca LifeMiles, Delta SkyMiles, Etihad Guest, GOL Smiles, Qantas Frequent Flyer and Virgin Atlantic Flying Club.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 220,000 pts + $5.60 | 3 stops | United Airlines (UA) | 7 | 37 | See dates | |
| Delta SkyMiles | 283,000 pts + $5.60 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 8 | 59 | See dates | |
| American Airlines AAdvantage | 356,000 pts + $11.20 | 1 stop | American Airlines (AA) | — | 4 | See dates | |
| Air Canada Aeroplan | 372,561 pts + $89.21 | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 1 | See dates |
Not seen in first class: Alaska Atmos Rewards, Avianca LifeMiles, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer and Virgin Atlantic Flying Club.
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 | American Airlines AAdvantage | 27,500 pts + $5.60 | — | 1 stop | Check this date | ||
| Economy | Alaska Atmos Rewards | 30,000 pts + $25.60 | 9+ | 1 stop | Check this date | ||
| Economy | Avianca LifeMiles | 30,000 pts + $28.50 | 9+ | 1 stop | Check this date | ||
| Economy | Qantas Frequent Flyer | 43,200 pts + $29.00 | 1 | 1 stop | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 38,500 pts + $5.60 | — | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 148,934 pts + $83.81 | 2 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 358,500 pts + $5.60 | 3 | 1 stop | Check this date | ||
| First | United MileagePlus | 395,000 pts + $11.20 | 9+ | 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 Seattle (SEA) to Buenos Aires Ezeiza (EZE) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 46,122 · Aeroplan (2 dates) | 63,418 · Aeroplan (2 dates) | 295,000 · MileagePlus (1 date) | 499,900 · SkyMiles (1 date) | |
| 27,500 · AAdvantage (7 dates) | 38,500 · AAdvantage (8 dates) | 148,934 · Aeroplan (4 dates) | 356,000 · AAdvantage (4 dates) | |
| 27,500 · AAdvantage (10 dates) | 38,500 · AAdvantage (10 dates) | 127,000 · AAdvantage (10 dates) | 220,000 · MileagePlus (2 dates) | |
| 22,000 · AAdvantage (13 dates) | 55,000 · MileagePlus (12 dates) | 69,183 · Aeroplan (6 dates)Mixed cabin | 283,000 · SkyMiles (5 dates) | |
| 22,000 · AAdvantage (19 dates) | 35,500 · AAdvantage (19 dates) | 190,500 · AAdvantage (19 dates) | 288,000 · SkyMiles (28 dates) | |
| 22,000 · AAdvantage (11 dates) | 33,000 · AAdvantage (11 dates) | 69,183 · Aeroplan (14 dates)Mixed cabin | 220,000 · MileagePlus (4 dates) | |
| 22,000 · AAdvantage (3 dates) | 33,000 · AAdvantage (3 dates) | 69,183 · Aeroplan (3 dates)Mixed cabin | 288,000 · SkyMiles (3 dates) | |
| 32,000 · AAdvantage (2 dates) | 42,000 · AAdvantage (2 dates) | 283,500 · AAdvantage (2 dates) | — | |
| 22,000 · AAdvantage (1 date) | 33,000 · AAdvantage (1 date) | 98,500 · AAdvantage (1 date) | — | |
| 31,000 · AAdvantage (1 date) | 41,000 · AAdvantage (1 date) | 138,181 · Aeroplan (1 date) | 220,000 · MileagePlus (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 |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 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 | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 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 Seattle (SEA) to Buenos Aires Ezeiza (EZE)
Route calendar
Every departure date with open award seats on SEA→EZE for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Seattle (SEA) to Buenos Aires Ezeiza (EZE)How many miles you need from Seattle (SEA) to Buenos Aires Ezeiza (EZE)
- In economy, American Airlines AAdvantage had the lowest observed award, 22,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 33,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 71,500 miles + $11.20, apart from a mixed-cabin award from 69,183 points + $78.91 with Air Canada Aeroplan; see how many miles you need with American Airlines AAdvantage.
- In first class, United MileagePlus had the lowest observed award, 220,000 miles + $5.60; see how many miles you need with United MileagePlus.
Questions about award flights from Seattle (SEA) to Buenos Aires Ezeiza (EZE)
What's the lowest Seattle (SEA) to Buenos Aires Ezeiza (EZE) award price AwardTool has seen?
In economy, 22,000 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed economy award space on 70 departure dates at any price (newest observation Oct 18, 2026, 22:06 UTC). In business class, 71,500 miles + $11.20 with American Airlines AAdvantage. American Airlines AAdvantage showed business-class award space on 69 departure dates at any price (newest observation Oct 18, 2026, 22:06 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 69,183 points + $78.91 with Air Canada Aeroplan. Search live before transferring points.
Which loyalty programs had award space from Seattle (SEA) to Buenos Aires Ezeiza (EZE)?
11 programs in the last 30 days: American Airlines AAdvantage (economy 70 dates, premium economy 70 dates, business class 69 dates, first class 4 dates); Air Canada Aeroplan (economy 64 dates, premium economy 63 dates, business class 62 dates, first class 1 date); Alaska Atmos Rewards (economy 48 dates, premium economy 2 dates); Avianca LifeMiles (economy 16 dates); Delta SkyMiles (economy 59 dates, premium economy 58 dates, first class 59 dates); Etihad Guest (economy 28 dates); GOL Smiles (economy 46 dates, premium economy 43 dates); Air France/KLM Flying Blue (economy 17 dates, premium economy 4 dates, business class 4 dates) and 3 more. Dates count departure dates with an open award.
Is there nonstop award space from Seattle (SEA) to Buenos Aires Ezeiza (EZE)?
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 American Airlines, Air Canada, Air France and Aeromexico. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Seattle (SEA) to Buenos Aires Ezeiza (EZE)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Seattle (SEA) to Buenos Aires Ezeiza (EZE)?
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, 22,000 miles with AAdvantage (19 dates); in business class, the lowest award was for Mar 2027 departures, 71,500 miles with AAdvantage (11 dates), and a mixed-cabin itinerary was seen for Mar 2027 departures from 69,183 points with Aeroplan. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.