American Airlines Flight 3988 Deals & Information (2026/2027)

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American Airlines Flight 3988 Route Deals From $151

The cheapest prices found with in the last 7 days for return flights were $277 and $151 for one-way flights to Will Rogers World for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 10 - Sun, Apr 12
MIA
Miami Intl.
OKC
Will Rogers World
$277 Roundtrip, found 9 hours ago
$277
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Apr 10 from Miami Intl. to Will Rogers World, returning Sun, Apr 12, priced at $277 found 9 hours ago
Fri, May 1 - Mon, May 4
MIA
Miami Intl.
OKC
Will Rogers World
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 1 from Miami Intl. to Will Rogers World, returning Mon, May 4, priced at $279 found 1 day ago
Thu, Apr 9 - Sun, Apr 12
MIA
Miami Intl.
OKC
Will Rogers World
$294 Roundtrip, found 9 hours ago
$294
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Apr 9 from Miami Intl. to Will Rogers World, returning Sun, Apr 12, priced at $294 found 9 hours ago
Fri, Apr 10 - Mon, Apr 13
MIA
Miami Intl.
OKC
Will Rogers World
$365 Roundtrip, found 9 hours ago
$365
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Apr 10 from Miami Intl. to Will Rogers World, returning Mon, Apr 13, priced at $365 found 9 hours ago
Sun, Jun 21 - Sat, Jun 27
MIA
Miami Intl.
OKC
Will Rogers World
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jun 21 from Miami Intl. to Will Rogers World, returning Sat, Jun 27, priced at $417 found 2 days ago

Frequently asked questions

What route does flight number AA3988 take?
AA3988 takes a number of routes. The most popular is between MSP and Chicago, IL Airport (ORD-O'Hare Intl.), which is a direct flight. This service usually takes 1 hour and 43 minutes. However, you might find other flights with the same number that are multi-stop.
What terminal does AA3988 fly out of?
Terminal 1 is where you'll most likely board from if you're booked on a flight out of Wold–Chamberlain Field. Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.) to O'Hare Airport is the most commonly traveled route for flight number AA3988.
What kind of plane is on flight number AA3988?
AA3988 is a flight number that serves a number of routes. If you're traveling on the most common route, MSP to O'Hare Intl. Airport (ORD), there's a strong chance you'll be hopping on board the 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 AA3988 flight with Travelocity, please visit our Customer Service Portal.