United MileagePlus award flights from Honolulu (HNL) to Buenos Aires Ezeiza (EZE)
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In the last 30 days AwardTool saw United MileagePlus award space for HNL→EZE in economy, premium economy, business class and first class. Lowest economy: 45,000 miles + $5.60 (economy space on 29 dates). Lowest business class: 395,000 miles + $5.60 (business-class space on 28 dates). Lowest first class: 395,000 miles + $5.60 (first-class space on 3 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 45,000 miles + $5.60
- economy space on 29 dates
- Lowest business class
- 395,000 miles + $5.60
- business-class space on 28 dates
- Lowest first class
- 395,000 miles + $5.60
- first-class space on 3 dates
- Lowest premium economy
- 120,000 miles + $5.60
- premium economy space on 24 dates
MileagePlus award prices by cabin
The lowest one-way United MileagePlus award AwardTool observed on HNL→EZE in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 45,000 miles + $5.60 | 1 stop | Air Canada (AC), COPA Airlines (CM), Ethiopian Airlines (ET), Turkish Airlines (TK) +1 more | 9+ | 29 | See dates | |
| Premium Economy | 120,000 miles + $5.60 | 2 stops | Air Canada (AC), COPA Airlines (CM), Ethiopian Airlines (ET), United Airlines (UA) | 3 | 24 | See dates | |
| Business | 395,000 miles + $5.60 | 1 stop | Air Canada (AC), Avianca (AV), COPA Airlines (CM), Ethiopian Airlines (ET) +2 more | 3 | 28 | See dates | |
| First | 395,000 miles + $5.60 | 3 stops | United Airlines (UA) | 4 | 3 | 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 MileagePlus award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 45,000 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 49,500 miles + $6.85 | 6 | 2 stops | Check this date | ||
| Economy | 70,000 miles + $5.60 | 3 | 2 stops | Check this date | ||
| Premium Economy | 120,000 miles + $5.60 | 3 | 2 stops | Check this date | ||
| Premium Economy | 120,000 miles + $6.85 | 5 | 3 stops | Check this date | ||
| Premium Economy | 120,000 miles + $6.85 | 4 | 3 stops | Check this date | ||
| Business | 395,000 miles + $5.60 | 4 | 1 stop | Check this date | ||
| First | 395,000 miles + $5.60 | 4 | 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.
How often MileagePlus award space showed up
Departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 29 of 29 | 100% | |
| Premium Economy | 24 of 29 | 82% | |
| Business | 28 of 29 | 96% | |
| First | 3 of 29 | 10% |
How to get MileagePlus miles
- Bilt Rewards: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
MileagePlus vs other programs from Honolulu (HNL) to Buenos Aires Ezeiza (EZE)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.71 | 64,716 pts + $75.71 | 372,561 pts + $56.21Mixed cabin | — |
| Alaska Atmos Rewards | 30,000 pts + $25.60 | — | — | — |
| American Airlines AAdvantage | 27,500 pts + $5.60Lowest | 38,500 pts + $5.60Lowest | 450,000 pts + $5.60 | 460,000 pts + $5.60 |
| Delta SkyMiles | 77,600 pts + $5.60 | 205,600 pts + $5.60 | 326,500 pts + $11.20Lowest | 326,500 pts + $5.60Lowest |
| GOL Smiles | 146,900 pts + taxes not reported | 527,400 pts + taxes not reported | — | — |
| United MileagePlus | 45,000 pts + $5.60 | 120,000 pts + $5.60 | 395,000 pts + $5.60 | 395,000 pts + $5.60 |
Questions about MileagePlus award flights from Honolulu (HNL) to Buenos Aires Ezeiza (EZE)
How many miles do you need to fly from Honolulu (HNL) to Buenos Aires Ezeiza (EZE) with United MileagePlus?
The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days (newest observation Oct 11, 2026): economy 45,000 miles + $5.60, with award space on 29 departure dates; premium economy 120,000 miles + $5.60, with award space on 24 departure dates; business class 395,000 miles + $5.60, with award space on 28 departure dates; first class 395,000 miles + $5.60, with award space on 3 departure dates. Monthly lows varied in economy (45,000 to 70,000 miles) and premium economy (120,000 to 162,700 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest MileagePlus award from Honolulu (HNL) to Buenos Aires Ezeiza (EZE)?
In economy, 45,000 miles + $5.60. Seen Oct 11, 2026, 15:56 UTC for a Nov 15, 2026 departure. United MileagePlus showed economy award space on 29 departure dates at any price (newest observation Oct 11, 2026, 15:56 UTC). In business class, 395,000 miles + $5.60. Seen Oct 11, 2026, 15:56 UTC for an Oct 19, 2026 departure. United MileagePlus showed business-class award space on 28 departure dates at any price (newest observation Oct 11, 2026, 15:56 UTC). Search live before transferring points.
Can you book nonstop awards from Honolulu (HNL) to Buenos Aires Ezeiza (EZE) with MileagePlus?
AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book MileagePlus awards from Honolulu (HNL) to Buenos Aires Ezeiza (EZE)?
Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.