Cheap flights to Mount Rainier National Park from San Diego

Round trips from San Diego from $212. Fly into Seattle (SEA). Cheapest dates, deal ratings and where to book.

• Seattle: $212, 2026-11-12 to 2026-11-26
• Seattle: $225, 2026-10-13 to 2026-10-19
• Seattle: $254, 2027-01-01 to 2027-01-31
• Seattle: $261, 2027-01-04 to 2027-02-07
• Seattle: $295, 2026-11-24 to 2026-11-30
• Seattle: $342, 2026-11-22 to 2026-11-29
• Seattle: $352, 2026-11-25 to 2026-11-29

Nearby

• Olympic
• North Cascades
• Crater Lake
• Glacier
• Redwood
• Lassen Volcanic
• Yellowstone
• Grand Teton