$450 Cheap American Airlines flights Boise (BOI) to San Francisco (SFO)

View $450 flight on Thu, May 21, 2026Opens in a new window

$450 Cheap American Airlines flights Boise (BOI) to San Francisco (SFO)

Prices were available within the past 7 days and start at $450 for one-way flights and $862 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, May 21 - Fri, May 22
BOI
Boise
SFO
San Francisco
$862 Roundtrip, found 1 day ago
$862
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 21 from Boise to San Francisco, returning Fri, May 22, priced at $862 found 1 day ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $407
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $407

Travel information

0
Origin airport
Boise
Destination airport
San Francisco Intl.
Distance
836 km

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