Frontier Airlines Flight 6039 Deals & Information (2026/2027)

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Frontier Airlines Flight 6039 Route Deals From $225

The cheapest prices found with in the last 7 days for return flights were $420 and $225 for one-way flights to Oakland Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 8 - Mon, Jan 18
MLM
General Francisco Mujica Intl.
OAK
Oakland Intl.
$420 Roundtrip, found 1 day ago
$420
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 8 from General Francisco Mujica Intl. to Oakland Intl., returning Mon, Jan 18, priced at $420 found 1 day ago
Tue, Dec 8 - Mon, Jan 18
MLM
General Francisco Mujica Intl.
OAK
Oakland Intl.
$471 Roundtrip, found 1 day ago
$471
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 8 from General Francisco Mujica Intl. to Oakland Intl., returning Mon, Jan 18, priced at $471 found 1 day ago