Cheap International Flights from San Diego in October
Fares shown are modelled estimates, not live quotes.
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October Travel Tip
October is excellent for Europe and Asia. Weather great, prices down.
Best Destinations from San Diego in October
SAN → MTY
Monterrey
Mexico
Est. $96
round trip
~3h flight time
SAN → GDL
Guadalajara
Mexico
Est. $101
round trip
~3h flight time
SAN → MEX
Mexico City
Mexico
Est. $122
round trip
~4h flight time
SAN → LHR
London
United Kingdom
Est. $460
round trip
~12h flight time
SAN → OPO
Porto
Portugal
Est. $471
round trip
~12h flight time
SAN → LIS
Lisbon
Portugal
Est. $477
round trip
~12h flight time
SAN → CDG
Paris
France
Est. $478
round trip
~12h flight time
SAN → FAO
Faro
Portugal
Est. $488
round trip
~13h flight time
SAN → MAD
Madrid
Spain
Est. $491
round trip
~13h flight time
Best Regions from San Diego in October
Related Reading
Frequently Asked Questions
What are the cheapest destinations from San Diego in October?
In October, some of the most affordable destinations from San Diego include Monterrey (est. $96 RT), Guadalajara (est. $101 RT), Mexico City (est. $122 RT). Prices vary by booking window.
Is October cheap to fly from San Diego?
October is excellent for Europe and Asia. Weather great, prices down.
How far ahead should I book flights from San Diego in October?
For October departures from San Diego, booking 6–10 weeks in advance typically yields the best fares. For peak months like July and December, book 3–4 months early. Fare reviews and notifications are paused during the provider migration.
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