American Airlines Flight NK791 Deals & Information (2025/2026)

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American Airlines Flight 791 Route Deals From $151

The cheapest prices found with in the last 7 days for return flights were $159 and $151 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 26 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $159 found 2 hours ago
Fri, Oct 10 - Sun, Oct 12
LAS
Harry Reid Intl.
PHL
Philadelphia Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 10 from Harry Reid Intl. to Philadelphia Intl., returning Sun, Oct 12, priced at $159 just found
Fri, Sep 26 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$239 Roundtrip, found 2 hours ago
$239
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $239 found 2 hours ago
Thu, Sep 25 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 25 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $249 just found
Thu, Sep 25 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$329 Roundtrip, just found
$329
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 25 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $329 just found
Fri, Sep 26 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$331 Roundtrip, found 2 hours ago
$331
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $331 found 2 hours ago
Fri, Oct 10 - Sun, Oct 12
LAS
Harry Reid Intl.
TTN
Mercer
$339 Roundtrip, just found
$339
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 10 from Harry Reid Intl. to Mercer, returning Sun, Oct 12, priced at $339 just found
Fri, Sep 26 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$399 Roundtrip, found 2 hours ago
$399
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $399 found 2 hours ago
Fri, Sep 26 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$411 Roundtrip, found 2 hours ago
$411
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $411 found 2 hours ago
Fri, Oct 10 - Sun, Oct 12
LAS
Harry Reid Intl.
TTN
Mercer
$419 Roundtrip, just found
$419
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 10 from Harry Reid Intl. to Mercer, returning Sun, Oct 12, priced at $419 just found
Fri, Oct 10 - Sun, Oct 12
LAS
Harry Reid Intl.
TTN
Mercer
$421 Roundtrip, just found
$421
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 10 from Harry Reid Intl. to Mercer, returning Sun, Oct 12, priced at $421 just found
Mon, Sep 22 - Wed, Oct 8
LAS
Harry Reid Intl.
TTN
Mercer
$429 Roundtrip, found 2 hours ago
$429
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Harry Reid Intl. to Mercer, returning Wed, Oct 8, priced at $429 found 2 hours ago
Thu, Sep 25 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$429 Roundtrip, just found
$429
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 25 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $429 just found
Tue, Dec 23 - Tue, Dec 30
LAS
Harry Reid Intl.
TTN
Mercer
$441 Roundtrip, found 3 days ago
$441
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 23 from Harry Reid Intl. to Mercer, returning Tue, Dec 30, priced at $441 found 3 days ago
Fri, Sep 26 - Sun, Sep 28
LAS
Harry Reid Intl.
TTN
Mercer
$445 Roundtrip, found 2 hours ago
$445
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Harry Reid Intl. to Mercer, returning Sun, Sep 28, priced at $445 found 2 hours ago

Frequently asked questions

What route does flight number AA791 take?
AA791 is used on multiple routes. Most commonly, AA791 flies straight from O'Hare Intl. Airport (ORD) to Miami, FL Airport (MIA-Miami Intl.). If that's your chosen flight path, you'll be traveling for about 3 hours and 21 minutes.
How often is AA791 on time?
If you've booked tickets for American Airlines flight number AA791 from O'Hare Intl. Airport (ORD) to MIA, make sure you allow for extra time in your travel plans — these flights depart on schedule 78% of the time. If your departure is delayed, you're likely to wait about 18 minutes. This is the most popular route for your flight, and it has a 2.35-star rating.
What terminal does AA791 fly out of?
AA791 flights from Chicago, IL Airport (ORD-O'Hare Intl.) normally leave from Terminal 3. This flight number runs on a number of different routes, but the most frequented is Chicago, IL Airport (ORD-O'Hare Intl.) to Miami, FL Airport (MIA-Miami Intl.).
What kind of plane is on flight number AA791?
You're likely to be cruising aboard an Airbus A321 if you're taking flight number AA791 from O'Hare Airport to Miami Intl. Airport (MIA). This is the most commonly used aircraft on this route.
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 AA791 flight with Travelocity, please visit our Customer Service Portal.