Aeromexico Flight UA665 Deals & Information (2025/2026)

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Aeromexico Flight 665 Route Deals From $179

The cheapest prices found with in the last 7 days for return flights were $398 and $179 for one-way flights to Mexico City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Fri, Jan 16
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$398 Roundtrip, just found
$398
Roundtrip
just found
Select Aeromexico flight, departing Fri, Jan 9 from San Francisco Intl. to Mexico City Intl., returning Fri, Jan 16, priced at $398 just found
Fri, Nov 28 - Fri, Dec 5
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$399 Roundtrip, found 1 hour ago
$399
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Fri, Nov 28 from San Francisco Intl. to Mexico City Intl., returning Fri, Dec 5, priced at $399 found 1 hour ago
Fri, Feb 6 - Fri, Feb 13
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$447 Roundtrip, found 1 hour ago
$447
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Fri, Feb 6 from San Francisco Intl. to Mexico City Intl., returning Fri, Feb 13, priced at $447 found 1 hour ago
Fri, Oct 10 - Fri, Oct 17
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$448 Roundtrip, just found
$448
Roundtrip
just found
Select Aeromexico flight, departing Fri, Oct 10 from San Francisco Intl. to Mexico City Intl., returning Fri, Oct 17, priced at $448 just found
Fri, Dec 5 - Sun, Dec 7
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$449 Roundtrip, just found
$449
Roundtrip
just found
Select Aeromexico flight, departing Fri, Dec 5 from San Francisco Intl. to Mexico City Intl., returning Sun, Dec 7, priced at $449 just found
Sat, Oct 11 - Wed, Oct 15
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$452 Roundtrip, just found
$452
Roundtrip
just found
Select Aeromexico flight, departing Sat, Oct 11 from San Francisco Intl. to Mexico City Intl., returning Wed, Oct 15, priced at $452 just found
Thu, Dec 4 - Tue, Dec 9
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$456 Roundtrip, found 1 day ago
$456
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 4 from San Francisco Intl. to Mexico City Intl., returning Tue, Dec 9, priced at $456 found 1 day ago
Tue, Nov 11 - Mon, Nov 17
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$456 Roundtrip, just found
$456
Roundtrip
just found
Select Aeromexico flight, departing Tue, Nov 11 from San Francisco Intl. to Mexico City Intl., returning Mon, Nov 17, priced at $456 just found
Fri, Nov 28 - Mon, Dec 1
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$459 Roundtrip, found 1 hour ago
$459
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Fri, Nov 28 from San Francisco Intl. to Mexico City Intl., returning Mon, Dec 1, priced at $459 found 1 hour ago
Thu, Dec 4 - Tue, Dec 9
SFO
San Francisco Intl.
MEX
Mexico City Intl.
$460 Roundtrip, found 1 day ago
$460
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Dec 4 from San Francisco Intl. to Mexico City Intl., returning Tue, Dec 9, priced at $460 found 1 day ago