American Airlines Flight 878 Deals & Information (2026/2027)

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American Airlines Flight 878 Route Deals From $266

The cheapest prices found with in the last 7 days for return flights were $441 and $266 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 15 - Sun, May 17
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$441 Roundtrip, found 1 day ago
$441
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 15 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, May 17, priced at $441 found 1 day ago
Fri, May 15 - Sun, May 17
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$521 Roundtrip, found 1 day ago
$521
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 15 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, May 17, priced at $521 found 1 day ago
Sat, May 16 - Mon, May 18
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$526 Roundtrip, found 1 day ago
$526
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from Eagle County Regional to Dallas-Fort Worth Intl., returning Mon, May 18, priced at $526 found 1 day ago
Sat, May 16 - Sun, May 17
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$546 Roundtrip, found 1 day ago
$546
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, May 17, priced at $546 found 1 day ago
Fri, Feb 20 - Sat, Feb 21
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 20 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sat, Feb 21, priced at $556 found 1 day ago
Fri, Feb 20 - Sat, Feb 21
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$566 Roundtrip, found 1 day ago
$566
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 20 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sat, Feb 21, priced at $566 found 1 day ago
Sat, May 16 - Thu, May 21
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$571 Roundtrip, found 1 day ago
$571
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 16 from Eagle County Regional to Dallas-Fort Worth Intl., returning Thu, May 21, priced at $571 found 1 day ago
Fri, Feb 20 - Sat, Feb 21
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$572 Roundtrip, found 1 day ago
$572
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 20 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sat, Feb 21, priced at $572 found 1 day ago
Sun, May 17 - Thu, May 21
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$591 Roundtrip, found 1 day ago
$591
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, May 17 from Eagle County Regional to Dallas-Fort Worth Intl., returning Thu, May 21, priced at $591 found 1 day ago
Fri, May 15 - Sun, May 17
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$632 Roundtrip, found 1 day ago
$632
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 15 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, May 17, priced at $632 found 1 day ago

Frequently asked questions

What route does flight number AA878 take?
Flight number AA878 operates non-stop from Phoenix, AZ Airport (PHX-Sky Harbor Intl.) to Philadelphia, PA Airport (PHL-Philadelphia Intl.). During this trip, expect to be in the air for roughly 4 hours and 43 minutes. Book ahead to get your preferred seat.
What terminal does AA878 fly out of?
Passengers with seats booked on flight number AA878 from PHX to Philadelphia, PA Airport (PHL-Philadelphia Intl.) generally leave from Terminal 4.
What kind of plane is on flight number AA878?
You'll likely find yourself traveling aboard an Airbus A321 if you're booked on flight number AA878. This flight typically heads off from PHX and arrives at PHL.
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 AA878 flight with Travelocity, please visit our Customer Service Portal.