American Airlines Flight 3870 Deals & Information (2025/2026)

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American Airlines Flight 3870 Route Deals From $334

The cheapest prices found with in the last 7 days for return flights were $369 and $334 for one-way flights to East Texas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sat, Sep 13
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$369 Roundtrip, found 4 days ago
$369
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to East Texas Regional, returning Sat, Sep 13, priced at $369 found 4 days ago
Sat, Sep 6 - Tue, Sep 9
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$372 Roundtrip, found 4 days ago
$372
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 6 from Dallas-Fort Worth Intl. to East Texas Regional, returning Tue, Sep 9, priced at $372 found 4 days ago
Tue, Sep 9 - Sun, Sep 14
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to East Texas Regional, returning Sun, Sep 14, priced at $389 found 4 days ago
Sat, Sep 6 - Sun, Sep 7
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$392 Roundtrip, found 4 days ago
$392
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 6 from Dallas-Fort Worth Intl. to East Texas Regional, returning Sun, Sep 7, priced at $392 found 4 days ago
Fri, Sep 5 - Sun, Sep 7
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$413 Roundtrip, found 4 days ago
$413
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 5 from Dallas-Fort Worth Intl. to East Texas Regional, returning Sun, Sep 7, priced at $413 found 4 days ago
Thu, Jul 24 - Mon, Jul 28
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$447 Roundtrip, found 2 hours ago
$447
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jul 24 from Dallas-Fort Worth Intl. to East Texas Regional, returning Mon, Jul 28, priced at $447 found 2 hours ago
Sat, Jul 26 - Tue, Jul 29
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$450 Roundtrip, found 2 hours ago
$450
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Jul 26 from Dallas-Fort Worth Intl. to East Texas Regional, returning Tue, Jul 29, priced at $450 found 2 hours ago
Thu, Jul 24 - Mon, Jul 28
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$547 Roundtrip, found 2 hours ago
$547
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jul 24 from Dallas-Fort Worth Intl. to East Texas Regional, returning Mon, Jul 28, priced at $547 found 2 hours ago
Thu, Jul 24 - Mon, Jul 28
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$569 Roundtrip, found 2 hours ago
$569
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jul 24 from Dallas-Fort Worth Intl. to East Texas Regional, returning Mon, Jul 28, priced at $569 found 2 hours ago
Thu, Jul 24 - Mon, Jul 28
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$593 Roundtrip, found 2 hours ago
$593
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jul 24 from Dallas-Fort Worth Intl. to East Texas Regional, returning Mon, Jul 28, priced at $593 found 2 hours ago
Sun, Sep 7 - Fri, Sep 12
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$653 Roundtrip, found 4 days ago
$653
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 7 from Dallas-Fort Worth Intl. to East Texas Regional, returning Fri, Sep 12, priced at $653 found 4 days ago
Tue, Sep 9 - Fri, Sep 12
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$677 Roundtrip, found 4 days ago
$677
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to East Texas Regional, returning Fri, Sep 12, priced at $677 found 4 days ago
Thu, Jul 24 - Fri, Jul 25
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$681 Roundtrip, found 2 hours ago
$681
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jul 24 from Dallas-Fort Worth Intl. to East Texas Regional, returning Fri, Jul 25, priced at $681 found 2 hours ago
Sun, Sep 7 - Mon, Sep 8
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$683 Roundtrip, found 4 days ago
$683
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 7 from Dallas-Fort Worth Intl. to East Texas Regional, returning Mon, Sep 8, priced at $683 found 4 days ago
Tue, Sep 9 - Wed, Sep 10
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$707 Roundtrip, found 4 days ago
$707
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to East Texas Regional, returning Wed, Sep 10, priced at $707 found 4 days ago
Mon, Sep 8 - Tue, Sep 9
DFW
Dallas-Fort Worth Intl.
GGG
East Texas Regional
$713 Roundtrip, found 4 days ago
$713
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to East Texas Regional, returning Tue, Sep 9, priced at $713 found 4 days ago

Frequently asked questions

What route does flight number AA3870 take?
AA3870 flies directly between Miami, FL Airport (MIA-Miami Intl.) and ELH in about 1 hour and 4 minutes. It can sometimes take other routes though, some of which could be multi-stop trips. Keep an eye out for this when locking in your airfare to avoid any confusion.
What kind of plane is on flight number AA3870?
It's likely you'll be enjoying the services of an Embraer RJ145 if you've booked a ticket on flight AA3870 from Miami Intl. Airport (MIA) to North Eleuthera Airport (ELH-North Eleuthera Intl.). It's the most commonly used type of 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 AA3870 flight with Travelocity, please visit our Customer Service Portal.