American Airlines Flight 3736 Deals & Information (2026/2027)

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American Airlines Flight 3736 Route Deals From $269

The cheapest prices found with in the last 7 days for return flights were $315 and $269 for one-way flights to Austin Straubel Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 21 - Sun, Nov 22
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 21 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Nov 22, priced at $315 found 3 days ago
Sat, Nov 21 - Sun, Nov 22
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 21 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Nov 22, priced at $345 found 3 days ago
Fri, Oct 23 - Fri, Oct 30
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 23 from O'Hare Intl. to Austin Straubel Intl., returning Fri, Oct 30, priced at $363 found 5 days ago
Sat, Dec 19 - Sun, Dec 20
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$379 Roundtrip, found 9 hours ago
$379
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Dec 19 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Dec 20, priced at $379 found 9 hours ago
Sun, Nov 8 - Sun, Nov 15
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 8 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Nov 15, priced at $414 found 1 day ago
Fri, Oct 30 - Sun, Nov 1
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$431 Roundtrip, found 6 days ago
$431
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Oct 30 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Nov 1, priced at $431 found 6 days ago
Sat, Nov 21 - Sun, Nov 22
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 21 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Nov 22, priced at $436 found 3 days ago
Sat, Dec 19 - Sun, Dec 20
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$441 Roundtrip, found 9 hours ago
$441
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Dec 19 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Dec 20, priced at $441 found 9 hours ago
Fri, Oct 23 - Fri, Oct 30
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$455 Roundtrip, found 5 days ago
$455
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 23 from O'Hare Intl. to Austin Straubel Intl., returning Fri, Oct 30, priced at $455 found 5 days ago
Sat, Dec 19 - Sun, Dec 20
ORD
O'Hare Intl.
GRB
Austin Straubel Intl.
$471 Roundtrip, found 9 hours ago
$471
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Dec 19 from O'Hare Intl. to Austin Straubel Intl., returning Sun, Dec 20, priced at $471 found 9 hours ago