American Airlines Flight AA4821 Deals & Information (2025/2026)

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American Airlines Flight 4821 Route Deals From $175

The cheapest prices found with in the last 7 days for return flights were $264 and $175 for one-way flights to Central Nebraska Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Mon, Jan 12
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$264 Roundtrip, found 8 hours ago
$264
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Jan 9 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Mon, Jan 12, priced at $264 found 8 hours ago
Thu, Jan 8 - Sat, Jan 10
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$315 Roundtrip, found 8 hours ago
$315
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Jan 8 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Sat, Jan 10, priced at $315 found 8 hours ago
Tue, Jan 6 - Sat, Jan 10
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$329 Roundtrip, found 8 hours ago
$329
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jan 6 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Sat, Jan 10, priced at $329 found 8 hours ago
Mon, Oct 6 - Sat, Oct 11
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 6 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Sat, Oct 11, priced at $334 found 4 days ago
Tue, Jan 6 - Fri, Jan 9
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$344 Roundtrip, found 8 hours ago
$344
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jan 6 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Fri, Jan 9, priced at $344 found 8 hours ago
Mon, Oct 6 - Tue, Oct 7
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 6 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Tue, Oct 7, priced at $348 found 4 days ago
Thu, Sep 25 - Tue, Sep 30
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$373 Roundtrip, found 6 days ago
$373
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 25 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Tue, Sep 30, priced at $373 found 6 days ago
Sun, Sep 28 - Tue, Sep 30
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$380 Roundtrip, found 6 days ago
$380
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Sep 28 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Tue, Sep 30, priced at $380 found 6 days ago
Mon, Sep 22 - Tue, Sep 30
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$386 Roundtrip, found 6 days ago
$386
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 22 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Tue, Sep 30, priced at $386 found 6 days ago
Fri, Jan 9 - Mon, Jan 12
DFW
Dallas-Fort Worth Intl.
GRI
Central Nebraska Regional
$395 Roundtrip, found 8 hours ago
$395
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Fri, Jan 9 from Dallas-Fort Worth Intl. to Central Nebraska Regional, returning Mon, Jan 12, priced at $395 found 8 hours ago

Frequently asked questions

What route does flight number AA4821 take?
AA4821 serves multiple routes, but the most common is between DTW and National Airport. If you're lucky enough to score a direct flight, you'll step off the plane in around 1 hour and 31 minutes. Multi-stop flights can also use the same number, as can flights on other routes.
What terminal does AA4821 fly out of?
Terminal N is where you'll most likely board from if you're booked on a flight from Detroit Metropolitan Wayne County Airport (DTW). Detroit Metropolitan Wayne County Airport (DTW) to National Airport is the most commonly traveled route for flight number AA4821.
What kind of plane is on flight number AA4821?
It's likely you'll be on board an Embraer 175 if you've booked a fare from Metro Airport to DCA, a popular route for flight AA4821.
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 AA4821 flight with Travelocity, please visit our Customer Service Portal.