Into San Diego, home from Las Vegas: an open-jaw flight from Montreal

Land in San Diego, travel United States at your own pace, then fly home from Las Vegas.

Total, 2 flights
$621
CAD · 12 days
Trip length Lowest prices Selected Itineraries of 12 to 12 days, from the Oct 22 scan.
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Montreal San Diego (SAN) Las Vegas (LAS) $312 $309

Outbound: Montreal → San Diego

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$312

On your own: San Diego → Las Vegas

529 km · about 7 h by road

Return: Las Vegas → Montreal

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$309
Total · 12 days Subscribe (free) to see the date and the link

For a trip of about 12 days in November 2026, the best price we have seen is $312 CAD for Montreal → San Diego, plus $309 CAD for Las Vegas → Montreal, $621 CAD in total.

By road, expect about 529 km (about 7 h of driving) between San Diego and Las Vegas.

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Frequently asked questions: San Diego → Las Vegas

What is an open-jaw flight?

An open-jaw (or multi-city) flight arrives in one city and leaves from another. Here you arrive in San Diego and fly home from Las Vegas instead of returning to where you landed.

How much is a flight from Montreal into San Diego, home from Las Vegas?

For about 12 days, the best price we have seen is $621 CAD: $312 CAD to fly into San Diego and $309 CAD to fly home from Las Vegas.

How do I get from San Diego to Las Vegas?

By road it is about 529 km (about 7 h of driving) from San Diego to Las Vegas. Train, bus or a rental car are the usual options; that cost is not included in the prices shown.

Are these prices guaranteed?

No. They are the best prices from our latest scan and they change often. Check the final price on Google Flights before you book.