
Popular airlines from Phoenix to Fallbrook
- American Airlines
American Airlines
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- United
United
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap Flights from Phoenix to Fallbrook (PHX-SNA)
Prices were available within the past 7 days and start at $37 for one-way flights and $74 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Wed, Aug 27
PHX
Phoenix
SAN
San Diego
$74 Roundtrip, just found
$74
Roundtrip
just found

Thu, Aug 14 - Sat, Aug 16
PHX
Phoenix
SAN
San Diego
$83 Roundtrip, just found
$83
Roundtrip
just found

Thu, Aug 14 - Sat, Aug 16
PHX
Phoenix
SAN
San Diego
$83 Roundtrip, just found
$83
Roundtrip
just found

Tue, Oct 7 - Sat, Oct 11
PHX
Phoenix
SAN
San Diego
$88 Roundtrip, just found
$88
Roundtrip
just found

Sat, Oct 18 - Tue, Oct 28
PHX
Phoenix
SAN
San Diego
$91 Roundtrip, found 17 hours ago
$91
Roundtrip
found 17 hours ago

Thu, Aug 28 - Sat, Aug 30
PHX
Phoenix
SAN
San Diego
$96 Roundtrip, found 1 hour ago
$96
Roundtrip
found 1 hour ago
Find the cheapest month to fly from Phoenix (PHX) to San Diego (SAN)
September is typically the cheapest month to fly
From $48 - $86 per traveler.
Graph displaying average flight prices per month
Alternative airports near Fallbrook
Prices were available within the past 7 days. Prices and availability are subject to change.
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