Aeromexico Flight UA664 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Aeromexico Flight 664 Route Deals From $222

The cheapest prices found with in the last 7 days for return flights were $398 and $222 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 28 - Mon, Aug 18
MEX
Mexico City Intl.
SFO
San Francisco Intl.
$398 Roundtrip, found 3 hours ago
$398
Roundtrip
found 3 hours ago
Select Aeromexico flight, departing Mon, Jul 28 from Mexico City Intl. to San Francisco Intl., returning Mon, Aug 18, priced at $398 found 3 hours ago
Fri, Aug 15 - Mon, Aug 25
MEX
Mexico City Intl.
SFO
San Francisco Intl.
$402 Roundtrip, just found
$402
Roundtrip
just found
Select Aeromexico flight, departing Fri, Aug 15 from Mexico City Intl. to San Francisco Intl., returning Mon, Aug 25, priced at $402 just found
Mon, Jul 28 - Tue, Aug 19
MEX
Mexico City Intl.
SFO
San Francisco Intl.
$402 Roundtrip, found 2 hours ago
$402
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Mon, Jul 28 from Mexico City Intl. to San Francisco Intl., returning Tue, Aug 19, priced at $402 found 2 hours ago
Fri, Jul 25 - Sun, Aug 17
MEX
Mexico City Intl.
SFO
San Francisco Intl.
$405 Roundtrip, found 2 hours ago
$405
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Fri, Jul 25 from Mexico City Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $405 found 2 hours ago
Mon, Jul 28 - Sat, Aug 16
MEX
Mexico City Intl.
SFO
San Francisco Intl.
$417 Roundtrip, found 3 hours ago
$417
Roundtrip
found 3 hours ago
Select Aeromexico flight, departing Mon, Jul 28 from Mexico City Intl. to San Francisco Intl., returning Sat, Aug 16, priced at $417 found 3 hours ago
Tue, Jul 8 - Mon, Aug 4
NLU
Felipe Ángeles Intl.
SFO
San Francisco Intl.
$970 Roundtrip, found 6 days ago
$970
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Jul 8 from Felipe Ángeles Intl. to San Francisco Intl., returning Mon, Aug 4, priced at $970 found 6 days ago
Wed, Jul 30 - Wed, Aug 13
NLU
Felipe Ángeles Intl.
SFO
San Francisco Intl.
$984 Roundtrip, found 17 hours ago
$984
Roundtrip
found 17 hours ago
Select Aeromexico flight, departing Wed, Jul 30 from Felipe Ángeles Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $984 found 17 hours ago
Sat, Jul 26 - Mon, Aug 4
NLU
Felipe Ángeles Intl.
SFO
San Francisco Intl.
$1,005 Roundtrip, found 5 days ago
$1,005
Roundtrip
found 5 days ago
Select Aeromexico flight, departing Sat, Jul 26 from Felipe Ángeles Intl. to San Francisco Intl., returning Mon, Aug 4, priced at $1,005 found 5 days ago
Sun, Jun 8 - Mon, Jun 30
NLU
Felipe Ángeles Intl.
SFO
San Francisco Intl.
$1,064 Roundtrip, found 1 day ago
$1,064
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sun, Jun 8 from Felipe Ángeles Intl. to San Francisco Intl., returning Mon, Jun 30, priced at $1,064 found 1 day ago
Wed, Mar 18 - Sun, Mar 22
NLU
Felipe Ángeles Intl.
SFO
San Francisco Intl.
$1,085 Roundtrip, found 1 day ago
$1,085
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Wed, Mar 18 from Felipe Ángeles Intl. to San Francisco Intl., returning Sun, Mar 22, priced at $1,085 found 1 day ago