Alaska Airlines Flights from Boise to San Diego
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1 Passenger
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Lowest fares from Boise to San Diego
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One-way low-fare flights Boise to San Diego.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: May 21, 2025 | From $99 Seen: 18 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: May 18, 2025 | From $99 Seen: 23 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Sep 11, 2025 | From $99 Seen: 16 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: May 17, 2025 | From $99 Seen: 10 hours ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Jun 1, 2025 | From $99 Seen: 1 day ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Aug 11, 2025 | From $108 Seen: 1 day ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Jun 18, 2025 | From $108 Seen: 1 day ago | |
| Boise (BOI) | San Diego (SAN) | One-way | Saver | Depart: Aug 14, 2025 | From $108 Seen: 20 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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