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

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American Airlines Flight 878 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $421 and $214 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 26 - Sun, Mar 1
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 26 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 1, priced at $421 found 3 days ago
Thu, Feb 26 - Sun, Mar 1
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$431 Roundtrip, found 3 days ago
$431
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 26 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 1, priced at $431 found 3 days ago
Wed, Feb 18 - Sun, Feb 22
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$471 Roundtrip, found 4 days ago
$471
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Feb 18 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Feb 22, priced at $471 found 4 days ago
Wed, Feb 18 - Sun, Feb 22
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$481 Roundtrip, found 4 days ago
$481
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Feb 18 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Feb 22, priced at $481 found 4 days ago
Thu, Feb 26 - Sun, Mar 1
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$496 Roundtrip, found 3 days ago
$496
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 26 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 1, priced at $496 found 3 days ago
Thu, Feb 26 - Sun, Mar 1
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$511 Roundtrip, found 3 days ago
$511
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 26 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 1, priced at $511 found 3 days ago
Fri, Mar 13 - Sun, Mar 15
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$521 Roundtrip, found 4 hours ago
$521
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Mar 13 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 15, priced at $521 found 4 hours ago
Tue, Feb 24 - Sun, Mar 1
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$530 Roundtrip, found 3 days ago
$530
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Feb 24 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 1, priced at $530 found 3 days ago
Sun, Mar 15 - Sun, Mar 22
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$531 Roundtrip, found 4 hours ago
$531
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Mar 15 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 22, priced at $531 found 4 hours ago
Wed, Mar 11 - Sun, Mar 15
EGE
Eagle County Regional
DFW
Dallas-Fort Worth Intl.
$534 Roundtrip, found 4 hours ago
$534
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Mar 11 from Eagle County Regional to Dallas-Fort Worth Intl., returning Sun, Mar 15, priced at $534 found 4 hours 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.