Milwaukee to Argentina flight deals
Compare flights from Milwaukee to Argentina across upcoming months. Explore the dated fares below, or search your own trip.
Browse months: November 2026 · December 2026
Compare destinations for the same trip
Dec 8–15, 2026 · 1 adult · Economy · Round trip
- Buenos Aires (EZE): $962 Axel vs $1,014 airline · Save $52. Check EZE prices
- Cordoba (COR): $1,443 Axel vs $1,525 airline · Save $82. Check COR prices
- Buenos Aires (AEP): $3,753 Axel vs $3,969 airline · Save $216. Check AEP prices
- Mendoza (MDZ): $6,779 Axel vs $7,170 airline · Save $391. Check MDZ prices
- San Carlos de Bariloche (BRC): $7,039 Axel vs $7,445 airline · Save $406. Check BRC prices
- Ushuaia (USH): $7,222 Axel vs $7,630 airline · Save $408. Check USH prices
Flights from Milwaukee · Milwaukee to South America flight deals
Explore destinations
Fares observed October 2, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.
November 2026
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Buenos Aires (AEP) | Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 19h 49m / 26h 17m | $4,284 · Save $245 | $4,529 | Check Axel prices |
| Buenos Aires (AEP) | Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 19h 49m / 18h 37m | $5,134 · Save $299 | $5,433 | Check Axel prices |
| Buenos Aires (EZE) | Nov 10–17, 2026 · 7 days | 1 stop / 1 stop · 35h 59m / 14h 45m | $964 · Save $55 | $1,019 | Check Axel prices |
| Cordoba (COR) | Nov 10–17, 2026 · 7 days | 3 stops / 2 stops · 20h 33m / 21h 59m | $1,683 · Save $91 | $1,774 | Check Axel prices |
| Cordoba (COR) | Nov 10–17, 2026 · 7 days | 3 stops / 3 stops · 20h 33m / 19h 15m | $2,058 · Save $111 | $2,169 | Check Axel prices |
| Buenos Aires (AEP) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 35h 7m / 37h 13m | $2,817 · Save $162 | $2,979 | Check Axel prices |
| Buenos Aires (AEP) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 35h 7m / 28h 0m | $5,145 · Save $282 | $5,427 | Check Axel prices |
| Buenos Aires (EZE) | Nov 24–Dec 1, 2026 · 7 days | 1 stop / 1 stop · 15h 21m / 14h 43m | $962 · Save $52 | $1,014 | Check Axel prices |
| Cordoba (COR) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 3 stops · 35h 47m / 36h 38m | $2,267 · Save $121 | $2,388 | Check Axel prices |
| Cordoba (COR) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 35h 47m / 18h 21m | $4,147 · Save $241 | $4,388 | Check Axel prices |
| Mendoza (MDZ) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 27h 29m / 24h 32m | $1,964 · Save $111 | $2,075 | Check Axel prices |
| Mendoza (MDZ) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 27h 29m / 18h 58m | $2,768 · Save $149 | $2,917 | Check Axel prices |
| Ushuaia (USH) | Nov 24–Dec 1, 2026 · 7 days | 2 stops / 2 stops · 37h 11m / 39h 23m | $7,222 · Save $408 | $7,630 | Check Axel prices |
1 adult · Economy · Round-trip starting totals
| Destination | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Salta (SLA) | Nov 10–17, 2026 · 7 days | 2 stops · 51h 6m | From $2,141 · Save $121 | From $2,262 | Check Axel prices |
| Salta (SLA) | Nov 24–Dec 1, 2026 · 7 days | 2 stops · 51h 6m | From $2,309 · Save $122 | From $2,431 | Check Axel prices |
December 2026
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Buenos Aires (AEP) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 26h 57m / 26h 13m | $3,753 · Save $216 | $3,969 | Check Axel prices |
| Buenos Aires (AEP) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 26h 57m / 18h 48m | $5,089 · Save $268 | $5,357 | Check Axel prices |
| Buenos Aires (EZE) | Dec 8–15, 2026 · 7 days | 1 stop / 1 stop · 15h 28m / 14h 43m | $962 · Save $52 | $1,014 | Check Axel prices |
| Cordoba (COR) | Dec 8–15, 2026 · 7 days | 3 stops / 2 stops · 18h 43m / 22h 6m | $1,443 · Save $82 | $1,525 | Check Axel prices |
| Cordoba (COR) | Dec 8–15, 2026 · 7 days | 3 stops / 2 stops · 18h 43m / 18h 21m | $1,725 · Save $98 | $1,823 | Check Axel prices |
| Mendoza (MDZ) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 21h 48m / 19h 58m | $6,779 · Save $391 | $7,170 | Check Axel prices |
| San Carlos de Bariloche (BRC) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 35h 58m / 32h 29m | $7,039 · Save $406 | $7,445 | Check Axel prices |
| San Carlos de Bariloche (BRC) | Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 35h 58m / 20h 18m | $7,053 · Save $387 | $7,440 | Check Axel prices |
| Ushuaia (USH) | Dec 8–15, 2026 · 7 days | 2 stops / 3 stops · 37h 18m / 23h 18m | $7,222 · Save $408 | $7,630 | Check Axel prices |
| Buenos Aires (EZE) | Dec 22–29, 2026 · 7 days | 2 stops / 1 stop · 22h 0m / 16h 49m | $1,505 · Save $81 | $1,586 | Check Axel prices |
| Mendoza (MDZ) | Dec 22–29, 2026 · 7 days | 2 stops / 2 stops · 19h 10m / 20h 10m | $7,002 · Save $369 | $7,370 | Check Axel prices |
| San Carlos de Bariloche (BRC) | Dec 22–29, 2026 · 7 days | 2 stops / 2 stops · 33h 20m / 20h 30m | $7,235 · Save $405 | $7,640 | Check Axel prices |
| Ushuaia (USH) | Dec 22–29, 2026 · 7 days | 2 stops / 2 stops · 19h 0m / 21h 10m | $7,403 · Save $427 | $7,830 | Check Axel prices |
1 adult · Economy · Round-trip starting totals
| Destination | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| Salta (SLA) | Dec 22–29, 2026 · 7 days | 2 stops · 50h 34m | From $2,737 · Save $146 | From $2,883 | Check Axel prices |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
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