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serra | Staff 534 Views
Sep 29, 2026 11:34 PM

Round Trip Boise ID - San Diego CA or Vice Versa $157 Nonstop Airfares on Southwest Airlines BE (Travel October - March 2027)

$157

$189

16% off
Expedia
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Deal Details
Southwest Airlines and Expedia have round trip airfares travelling to and from Boise ID (BOI) and San Diego (SAN) for $157 nonstop. These are basic economy fares that allow a personal item and a carry-on bag. There is no seat selection and no change.

Travel Availability:
Departs BOI: Oct 20-21, 24, 26-29, 31; Nov 2-5, 7, 9-12, 14, 16-18, 25; Dec 1-3, 5, 7-10, 12, 14-16, 21, 23, 29-31; Jan 5-7, 9, 12-14, 16, 18-21, 23, 25-28, 30; Feb 2, 4, 9, 16, 20, 22, 25, 27; March 1-2

Departs SAN: Oct 20-22, 26-29, 31; Nov 2-5, 7, 9-12, 14, 16-19, 21, 23; Dec 1-3, 5, 7-10, 12, 14-17, 21-22; Jan 5-7, 9, 11-14, 16, 20-21, 23, 25-28, 30; Feb 1, 8, 20, 27; March 2-3
To book this deal, use dates and book flights with Expedia [expedia.com] or Southwest Airlines [southwest.com]. Follow us on X @SlickdealsGo [x.com] or click here or here to see more travel deals.


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Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Southwest Airlines and Expedia have round trip airfares travelling to and from Boise ID (BOI) and San Diego (SAN) for $157 nonstop. These are basic economy fares that allow a personal item and a carry-on bag. There is no seat selection and no change.

Travel Availability:
Departs BOI: Oct 20-21, 24, 26-29, 31; Nov 2-5, 7, 9-12, 14, 16-18, 25; Dec 1-3, 5, 7-10, 12, 14-16, 21, 23, 29-31; Jan 5-7, 9, 12-14, 16, 18-21, 23, 25-28, 30; Feb 2, 4, 9, 16, 20, 22, 25, 27; March 1-2

Departs SAN: Oct 20-22, 26-29, 31; Nov 2-5, 7, 9-12, 14, 16-19, 21, 23; Dec 1-3, 5, 7-10, 12, 14-17, 21-22; Jan 5-7, 9, 11-14, 16, 20-21, 23, 25-28, 30; Feb 1, 8, 20, 27; March 2-3
To book this deal, use dates and book flights with Expedia [expedia.com] or Southwest Airlines [southwest.com]. Follow us on X @SlickdealsGo [x.com] or click here or here to see more travel deals.


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