American Airlines Flight AA703 Deals & Information (2025/2026)

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American Airlines Flight 703 Route Deals From $198

The cheapest prices found with in the last 7 days for return flights were $253 and $198 for one-way flights to Buffalo Niagara Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 1 - Tue, Apr 7
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Tue, Apr 7, priced at $253 found 1 day ago
Sat, Dec 6 - Mon, Dec 8
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$273 Roundtrip, found 9 hours ago
$273
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Mon, Dec 8, priced at $273 found 9 hours ago
Mon, Sep 29 - Thu, Oct 2
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$274 Roundtrip, found 16 hours ago
$274
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Sep 29 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Thu, Oct 2, priced at $274 found 16 hours ago
Sat, Dec 6 - Mon, Dec 8
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$283 Roundtrip, found 9 hours ago
$283
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Mon, Dec 8, priced at $283 found 9 hours ago
Fri, Oct 17 - Sat, Oct 25
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$288 Roundtrip, found 19 hours ago
$288
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Oct 17 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Sat, Oct 25, priced at $288 found 19 hours ago
Fri, Oct 17 - Sat, Oct 25
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$298 Roundtrip, found 19 hours ago
$298
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Fri, Oct 17 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Sat, Oct 25, priced at $298 found 19 hours ago
Thu, Oct 23 - Mon, Oct 27
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$299 Roundtrip, found 2 hours ago
$299
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Mon, Oct 27, priced at $299 found 2 hours ago
Thu, Oct 23 - Mon, Oct 27
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$309 Roundtrip, found 2 hours ago
$309
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Mon, Oct 27, priced at $309 found 2 hours ago
Thu, Oct 23 - Mon, Oct 27
CLT
Charlotte-Douglas Intl.
BUF
Buffalo Niagara Intl.
$310 Roundtrip, found 2 hours ago
$310
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Charlotte-Douglas Intl. to Buffalo Niagara Intl., returning Mon, Oct 27, priced at $310 found 2 hours ago

Frequently asked questions

What route does flight number AA703 take?
You'll be landing at Buffalo Niagara Intl. Airport (BUF) from CLT if you've booked a ticket on flight number AA703. You'll be in the sky for 1 hour and 42 minutes during this journey. It's also good to note that the flight conveniently operates non-stop.
What kind of plane is on flight number AA703?
You'll probably be hopping on board an Airbus A319 if you're booked on flight number AA703. This flight almost always sets off from Charlotte-Douglas Intl. Airport (CLT) and arrives at Buffalo Niagara Intl. Airport (BUF).
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 AA703 flight with Travelocity, please visit our Customer Service Portal.