American Airlines Flight 4434 Deals & Information (2025/2026)

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American Airlines Flight 4434 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $108 and $59 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 7 - Wed, May 14
ORD
O'Hare Intl.
BOS
Logan Intl.
$108 Roundtrip, found 1 day ago
$108
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 7 from O'Hare Intl. to Logan Intl., returning Wed, May 14, priced at $108 found 1 day ago
Thu, May 8 - Sun, May 11
ORD
O'Hare Intl.
BOS
Logan Intl.
$117 Roundtrip, found 4 hours ago
$117
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 8 from O'Hare Intl. to Logan Intl., returning Sun, May 11, priced at $117 found 4 hours ago
Fri, Jun 20 - Wed, Jun 25
ORD
O'Hare Intl.
BOS
Logan Intl.
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jun 20 from O'Hare Intl. to Logan Intl., returning Wed, Jun 25, priced at $119 found 1 hour ago
Wed, May 7 - Wed, May 14
ORD
O'Hare Intl.
BOS
Logan Intl.
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 7 from O'Hare Intl. to Logan Intl., returning Wed, May 14, priced at $138 found 1 day ago
Sat, May 24 - Wed, May 28
ORD
O'Hare Intl.
BOS
Logan Intl.
$143 Roundtrip, found 1 day ago
$143
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 24 from O'Hare Intl. to Logan Intl., returning Wed, May 28, priced at $143 found 1 day ago
Sat, May 24 - Wed, May 28
ORD
O'Hare Intl.
BOS
Logan Intl.
$146 Roundtrip, found 1 day ago
$146
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 24 from O'Hare Intl. to Logan Intl., returning Wed, May 28, priced at $146 found 1 day ago
Tue, Aug 5 - Sun, Aug 10
ORD
O'Hare Intl.
BOS
Logan Intl.
$147 Roundtrip, just found
$147
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Logan Intl., returning Sun, Aug 10, priced at $147 just found
Tue, Aug 5 - Sun, Aug 10
ORD
O'Hare Intl.
BOS
Logan Intl.
$152 Roundtrip, just found
$152
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Logan Intl., returning Sun, Aug 10, priced at $152 just found