Alaska Airlines Flights from Missoula to San Diego

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Lowest fares from Missoula to San Diego

Apr 2025
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Displaying fares for April-2025
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*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

One-way low-fare flights Missoula to San Diego.*

One-way low-fare flights Missoula to San Diego.*
From
To
Fare Type
Dates
Price
Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Jun 14, 2025

From

$129

Seen: 16 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Jun 4, 2025

From

$138

Seen: 9 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Jun 24, 2025

From

$148

Seen: 1 day ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Sep 24, 2025

From

$178

Seen: 1 day ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Jul 12, 2025

From

$178

Seen: 8 hours ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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