American Airlines Flight 3642 Deals & Information (2025/2026)

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American Airlines Flight 3642 Route Deals From $67

The cheapest prices found with in the last 7 days for return flights were $131 and $67 for one-way flights to Clinton National Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $131 found 1 day ago
Tue, Sep 9 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $171 found 1 day ago
Mon, Sep 8 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$173 Roundtrip, found 6 days ago
$173
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $173 found 6 days ago
Mon, Sep 8 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$178 Roundtrip, found 6 days ago
$178
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $178 found 6 days ago
Tue, Sep 16 - Fri, Sep 19
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 16 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Fri, Sep 19, priced at $189 found 3 days ago
Tue, Sep 9 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $191 found 1 day ago
Tue, Sep 9 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $197 found 1 day ago
Mon, Sep 8 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$202 Roundtrip, found 6 days ago
$202
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $202 found 6 days ago
Mon, Sep 8 - Wed, Sep 17
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$208 Roundtrip, found 6 days ago
$208
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Wed, Sep 17, priced at $208 found 6 days ago
Mon, Jun 30 - Fri, Jul 4
DFW
Dallas-Fort Worth Intl.
LIT
Clinton National Airport
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jun 30 from Dallas-Fort Worth Intl. to Clinton National Airport, returning Fri, Jul 4, priced at $211 found 4 days ago

Frequently asked questions

What route does flight number AA3642 take?
AA3642 is used on multiple routes. Mostly, AA3642 flies direct from Little Rock, AR (LIT-Clinton National Airport) to DFW. If you have a ticket on this route, you’ll be airborne for 1 hour and 24 minutes.
How often is AA3642 on time?
The most traveled route of American Airlines flight number AA3642 operates between Little Rock, AR (LIT-Clinton National Airport) and Dallas-Fort Worth Intl. Airport (DFW) and runs according to schedule 78% of the time. Allow for some extra buffer room if this is your flight number. If it runs behind, expect to wait around 9 minutes. This particular flight has a star rating of 2.95.
What kind of plane is on flight number AA3642?
AA3642 is a flight number that’s used on multiple routes. If you’re traveling on the most popular one, Little Rock, AR (LIT-Clinton National Airport) to DFW, chances are you’ll be cruising aboard an Embraer 175.
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 AA3642 flight with Travelocity, please visit our Customer Service Portal.