
American Airlines Flight 2143 Deals & Information (2026/2027)
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American Airlines Flight 2143 Route Deals From $164
The cheapest prices found with in the last 7 days for return flights were $247 and $164 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
ORD
O'Hare Intl.
BOS
Logan Intl.
$247 Roundtrip, found 5 hours ago
$247
Roundtrip
found 5 hours ago
ORD
O'Hare Intl.
BOS
Logan Intl.
$257 Roundtrip, found 5 hours ago
$257
Roundtrip
found 5 hours ago
ORD
O'Hare Intl.
BOS
Logan Intl.
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
ORD
O'Hare Intl.
BOS
Logan Intl.
$271 Roundtrip, found 12 hours ago
$271
Roundtrip
found 12 hours ago
ORD
O'Hare Intl.
BOS
Logan Intl.
$277 Roundtrip, found 5 hours ago
$277
Roundtrip
found 5 hours ago
ORD
O'Hare Intl.
BOS
Logan Intl.
$281 Roundtrip, found 12 hours ago
$281
Roundtrip
found 12 hours ago
ORD
O'Hare Intl.
BOS
Logan Intl.
$286 Roundtrip, found 6 hours ago
$286
Roundtrip
found 6 hours ago

