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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 545 Route Deals From $138

The cheapest prices found with in the last 7 days for return flights were $290 and $138 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 6 days ago
$290
Roundtrip
found 6 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 6 days ago
Fri, Oct 30 - Fri, Nov 13
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days 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 3 days ago
Tue, May 5 - Sat, May 16
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days 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 3 days ago
Fri, Apr 17 - Mon, Apr 27
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$307 Roundtrip, found 14 hours ago
$307
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 17 from O'Hare Intl. to La Aurora Intl., returning Mon, Apr 27, priced at $307 found 14 hours ago
Wed, Apr 22 - Mon, Apr 27
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$311 Roundtrip, found 7 hours ago
$311
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 22 from O'Hare Intl. to La Aurora Intl., returning Mon, Apr 27, priced at $311 found 7 hours ago
Sat, Apr 18 - Tue, Apr 28
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$313 Roundtrip, found 13 hours ago
$313
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Apr 18 from O'Hare Intl. to La Aurora Intl., returning Tue, Apr 28, priced at $313 found 13 hours ago
Mon, Jun 1 - Tue, Jun 30
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$327 Roundtrip, found 15 hours ago
$327
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Jun 1 from O'Hare Intl. to La Aurora Intl., returning Tue, Jun 30, priced at $327 found 15 hours ago
Wed, Apr 22 - Mon, Apr 27
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$328 Roundtrip, found 7 hours ago
$328
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Apr 22 from O'Hare Intl. to La Aurora Intl., returning Mon, Apr 27, priced at $328 found 7 hours ago
Fri, Aug 21 - Mon, Aug 24
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$332 Roundtrip, found 2 hours ago
$332
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Aug 21 from O'Hare Intl. to La Aurora Intl., returning Mon, Aug 24, priced at $332 found 2 hours ago
Fri, Aug 21 - Mon, Aug 24
ORD
O'Hare Intl.
GUA
La Aurora Intl.
$332 Roundtrip, found 2 hours ago
$332
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Aug 21 from O'Hare Intl. to La Aurora Intl., returning Mon, Aug 24, priced at $332 found 2 hours 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.