Alaska Airlines Flights from Missoula to San Diego

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Lowest fares from Missoula to San Diego

*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 Missoula to San Diego.*

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One-way low-fare flights Missoula to San Diego.*
From
To
Fare Type
Dates
Price
Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Oct 7, 2025

From

$148

Seen: 15 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Oct 21, 2025

From

$148

Seen: 15 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Oct 28, 2025

From

$153

Seen: 15 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Nov 1, 2025

From

$153

Seen: 15 hours ago

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

From

$153

Seen: 15 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Nov 8, 2025

From

$153

Seen: 15 hours ago

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

From

$153

Seen: 15 hours ago

Missoula (MSO)San Diego (SAN)One-way
|
Saver		Depart: Nov 18, 2025

From

$153

Seen: 15 hours 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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