American Airlines Flight 545 Deals & Information (2026/2027)

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American Airlines Flight 545 Route Deals From $134

The cheapest prices found with in the last 7 days for return flights were $290 and $134 for one-way flights to La Aurora Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 11 - Tue, Sep 1
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Aug 11 from O'Hare Intl. to La Aurora Intl., returning Tue, Sep 1, priced at $290 found 4 days ago
Fri, Oct 30 - Fri, Nov 13
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 30 from O'Hare Intl. to La Aurora Intl., returning Fri, Nov 13, priced at $297 found 1 day ago
Tue, May 5 - Sat, May 16
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 5 from O'Hare Intl. to La Aurora Intl., returning Sat, May 16, priced at $301 found 1 day ago
Sat, Apr 18 - Mon, Apr 27
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Apr 18 from O'Hare Intl. to La Aurora Intl., returning Mon, Apr 27, priced at $313 found 6 hours ago
Wed, May 13 - Wed, Jun 3
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$315 Roundtrip, found 8 hours ago
$315
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, May 13 from O'Hare Intl. to La Aurora Intl., returning Wed, Jun 3, priced at $315 found 8 hours ago
Wed, May 13 - Wed, Jun 3
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$318 Roundtrip, found 8 hours ago
$318
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, May 13 from O'Hare Intl. to La Aurora Intl., returning Wed, Jun 3, priced at $318 found 8 hours ago
Wed, Oct 7 - Sun, Oct 11
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$323 Roundtrip, found 1 day ago
$323
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 7 from O'Hare Intl. to La Aurora Intl., returning Sun, Oct 11, priced at $323 found 1 day ago
Mon, Apr 20 - Sun, May 3
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$324 Roundtrip, found 1 hour ago
$324
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Apr 20 from O'Hare Intl. to La Aurora Intl., returning Sun, May 3, priced at $324 found 1 hour ago

Frequently asked questions

What route does flight number AA545 take?
You'll be landing into National Airport from Charlotte-Douglas Intl. Airport (CLT) if you're traveling on flight number AA545. You'll be in the sky for 1 hour and 24 minutes on this trip. What's more, it conveniently travels non-stop.
What kind of plane is on flight number AA545?
The route for AA545 is most commonly Charlotte, NC Airport (CLT-Charlotte-Douglas Intl.) to Washington, DC Airport (DCA-Ronald Reagan Washington National), and the Airbus A319 is the type of plane you're likely to be traveling aboard.
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 AA545 flight with Travelocity, please visit our Customer Service Portal.