Alaska Airlines Flights from Las Vegas to San Diego

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Lowest fares from Las Vegas to San Diego

Jun 2025
From$49*
Seen: 15 hours ago
Flight Type One Way|Saver
$49
$189
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Range$49-$189

*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

One-way low-fare flights Las Vegas to San Diego.*

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One-way low-fare flights Las Vegas to San Diego.*
From
To
Fare Type
Dates
Price
Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Nov 7, 2025

From

$39

Seen: 1 day ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Nov 6, 2025

From

$39

Seen: 16 hours ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Sep 5, 2025

From

$39

Seen: 1 day ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Aug 28, 2025

From

$39

Seen: 1 day ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Dec 17, 2025

From

$39

Seen: 1 day ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Nov 13, 2025

From

$39

Seen: 16 hours ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Oct 31, 2025

From

$39

Seen: 13 hours ago

Las Vegas (LAS)San Diego (SAN)One-way
|
Saver		Depart: Oct 29, 2025

From

$39

Seen: 1 day ago

*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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