American Airlines Flight AA670 Deals & Information (2025/2026)

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American Airlines Flight 670 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $159 and $149 for one-way flights to Kansas City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 6 - Tue, Dec 9
MIA
Miami Intl.
MCI
Kansas City Intl.
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 6 from Miami Intl. to Kansas City Intl., returning Tue, Dec 9, priced at $159 found 1 day ago
Sat, Dec 6 - Tue, Dec 9
MIA
Miami Intl.
MCI
Kansas City Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 6 from Miami Intl. to Kansas City Intl., returning Tue, Dec 9, priced at $226 found 1 day ago
Sat, Dec 6 - Tue, Dec 9
MIA
Miami Intl.
MCI
Kansas City Intl.
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 6 from Miami Intl. to Kansas City Intl., returning Tue, Dec 9, priced at $236 found 1 day ago
Thu, Oct 30 - Sat, Nov 1
MIA
Miami Intl.
MCI
Kansas City Intl.
$246 Roundtrip, found 20 hours ago
$246
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Miami Intl. to Kansas City Intl., returning Sat, Nov 1, priced at $246 found 20 hours ago
Thu, Oct 30 - Sun, Nov 2
MIA
Miami Intl.
MCI
Kansas City Intl.
$248 Roundtrip, found 20 hours ago
$248
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Miami Intl. to Kansas City Intl., returning Sun, Nov 2, priced at $248 found 20 hours ago
Thu, Oct 30 - Sun, Nov 2
MIA
Miami Intl.
MCI
Kansas City Intl.
$258 Roundtrip, found 20 hours ago
$258
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Oct 30 from Miami Intl. to Kansas City Intl., returning Sun, Nov 2, priced at $258 found 20 hours ago
Sat, Dec 6 - Tue, Dec 9
MIA
Miami Intl.
MCI
Kansas City Intl.
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 6 from Miami Intl. to Kansas City Intl., returning Tue, Dec 9, priced at $260 found 1 day ago
Mon, Nov 3 - Thu, Dec 18
MIA
Miami Intl.
MCI
Kansas City Intl.
$309 Roundtrip, found 2 hours ago
$309
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Nov 3 from Miami Intl. to Kansas City Intl., returning Thu, Dec 18, priced at $309 found 2 hours ago

Frequently asked questions

What route does flight number AA670 take?
AA670 flies directly from O'Hare Intl. Airport (ORD) to Denver, CO Airport (DEN-Denver Intl.) in roughly 2 hours and 41 minutes. It can sometimes take other routes though, some of which may be multi-stop journeys. Keep an eye out for this when booking your seat to avoid any mix-ups.
What terminal does AA670 fly out of?
Terminal 3 is where you'll likely take off from if you're booked on a flight leaving from O'Hare Intl. Airport (ORD). Chicago, IL Airport (ORD-O'Hare Intl.) to DEN is the most commonly traveled route for flight number AA670.
What kind of plane is on flight number AA670?
AA670 is a flight number that serves multiple routes. If you're traveling on its most popular one, Chicago, IL Airport (ORD-O'Hare Intl.) to Denver Intl. Airport (DEN), you'll probably be boarding the Boeing 737-800.
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 AA670 flight with Travelocity, please visit our Customer Service Portal.