American Airlines Flight 4582 Deals & Information (2025/2026)

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American Airlines Flight 4582 Route Deals From $69

The cheapest prices found with in the last 7 days for return flights were $117 and $69 for one-way flights to Portland Intl. Jetport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Sat, Sep 20
LGA
LaGuardia
PWM
Portland Intl. Jetport
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 16 from LaGuardia to Portland Intl. Jetport, returning Sat, Sep 20, priced at $117 found 2 days ago
Wed, Sep 17 - Thu, Sep 18
LGA
LaGuardia
PWM
Portland Intl. Jetport
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 17 from LaGuardia to Portland Intl. Jetport, returning Thu, Sep 18, priced at $147 found 5 days ago
Tue, Aug 19 - Thu, Aug 21
LGA
LaGuardia
PWM
Portland Intl. Jetport
$150 Roundtrip, found 8 hours ago
$150
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 19 from LaGuardia to Portland Intl. Jetport, returning Thu, Aug 21, priced at $150 found 8 hours ago
Tue, May 12 - Fri, May 15
LGA
LaGuardia
PWM
Portland Intl. Jetport
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 12 from LaGuardia to Portland Intl. Jetport, returning Fri, May 15, priced at $157 found 3 days ago
Fri, Sep 19 - Tue, Sep 23
LGA
LaGuardia
PWM
Portland Intl. Jetport
$162 Roundtrip, found 16 hours ago
$162
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Sep 19 from LaGuardia to Portland Intl. Jetport, returning Tue, Sep 23, priced at $162 found 16 hours ago
Tue, Aug 19 - Thu, Aug 21
LGA
LaGuardia
PWM
Portland Intl. Jetport
$175 Roundtrip, found 8 hours ago
$175
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 19 from LaGuardia to Portland Intl. Jetport, returning Thu, Aug 21, priced at $175 found 8 hours ago
Tue, Aug 19 - Thu, Aug 21
LGA
LaGuardia
PWM
Portland Intl. Jetport
$175 Roundtrip, found 8 hours ago
$175
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Aug 19 from LaGuardia to Portland Intl. Jetport, returning Thu, Aug 21, priced at $175 found 8 hours ago
Tue, Sep 16 - Sat, Sep 20
LGA
LaGuardia
PWM
Portland Intl. Jetport
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 16 from LaGuardia to Portland Intl. Jetport, returning Sat, Sep 20, priced at $177 found 2 days ago
Fri, Sep 19 - Tue, Sep 23
LGA
LaGuardia
PWM
Portland Intl. Jetport
$184 Roundtrip, found 16 hours ago
$184
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Sep 19 from LaGuardia to Portland Intl. Jetport, returning Tue, Sep 23, priced at $184 found 16 hours ago
Wed, Aug 20 - Fri, Aug 22
LGA
LaGuardia
PWM
Portland Intl. Jetport
$185 Roundtrip, just found
$185
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 20 from LaGuardia to Portland Intl. Jetport, returning Fri, Aug 22, priced at $185 just found

Frequently asked questions

What route does flight number AA4582 take?
AA4582 serves multiple routes, but the most common is between GRR and Charlotte-Douglas Intl. Airport (CLT). If on a non-stop flight, you'll disembark the plane in around 1 hour and 58 minutes. Multi-stop flights can also travel under this number, as can flights on other routes.
What kind of plane is on flight number AA4582?
AA4582 is a flight number that is used on many different routes. If you're traveling on the busiest route, Grand Rapids, MI Airport (GRR-Gerald R. Ford Intl.) to CLT, you're likely to be on the Embraer 175.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA4582 flight with Travelocity, please visit our Customer Service Portal.