American Airlines Flight 4188 Deals & Information (2025/2026)

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American Airlines Flight 4188 Route Deals From $167

The cheapest prices found with in the last 7 days for return flights were $338 and $167 for one-way flights to Appleton Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Sat, Oct 4
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$338 Roundtrip, just found
$338
Roundtrip
just found
Select American Airlines flight, departing Sat, Sep 27 from Dallas-Fort Worth Intl. to Appleton Intl., returning Sat, Oct 4, priced at $338 just found
Tue, Sep 30 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Appleton Intl., returning Wed, Oct 29, priced at $348 found 4 days ago
Tue, Sep 30 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$355 Roundtrip, found 4 days ago
$355
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Appleton Intl., returning Wed, Oct 29, priced at $355 found 4 days ago
Tue, Sep 30 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Appleton Intl., returning Wed, Oct 29, priced at $359 found 4 days ago
Sat, Sep 27 - Sat, Oct 4
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$363 Roundtrip, just found
$363
Roundtrip
just found
Select American Airlines flight, departing Sat, Sep 27 from Dallas-Fort Worth Intl. to Appleton Intl., returning Sat, Oct 4, priced at $363 just found
Thu, Dec 4 - Mon, Dec 8
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 4 from Dallas-Fort Worth Intl. to Appleton Intl., returning Mon, Dec 8, priced at $375 found 3 days ago
Tue, Sep 30 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$377 Roundtrip, found 4 days ago
$377
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Appleton Intl., returning Wed, Oct 29, priced at $377 found 4 days ago
Thu, Dec 4 - Mon, Dec 8
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$381 Roundtrip, found 3 days ago
$381
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 4 from Dallas-Fort Worth Intl. to Appleton Intl., returning Mon, Dec 8, priced at $381 found 3 days ago
Tue, Sep 30 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Appleton Intl., returning Wed, Oct 29, priced at $382 found 4 days ago
Tue, Sep 30 - Wed, Oct 29
DFW
Dallas-Fort Worth Intl.
ATW
Appleton Intl.
$386 Roundtrip, found 4 days ago
$386
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to Appleton Intl., returning Wed, Oct 29, priced at $386 found 4 days ago

Frequently asked questions

What route does flight number AA4188 take?
AA4188 flies direct between Dallas-Fort Worth Intl. Airport (DFW) and Dulles Intl. Airport in roughly 3 hours and 5 minutes. It can take other routes though, some of which could be multi-stop journeys. Keep an eye out for this when locking in your seat to avoid any mix-ups.
What kind of plane is on flight number AA4188?
It's likely you'll travel aboard the Embraer 175 if you've booked a ticket on flight number AA4188 from DFW to Dulles Intl. Airport. This is the most commonly used aircraft model on this busy 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 AA4188 flight with Travelocity, please visit our Customer Service Portal.