Portland to Los Angeles in August 2026

Dated one-way fares from Portland to Los Angeles in August 2026. Use the calendar to see which days are cheaper.

Lowest this month $153

Highest this month $170

Sample fare $84

Airports PDX–LAX

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August 2026 price calendar

From $153 · up to $170

Mon

Tue

Wed

Thu

Fri

Sat

Sun

24 $170 25 $168 26 $165 27 $165 28 $168 29 $153 30 $154 31 $156

Los Angeles LAX

$84

Oct 22, 11:06am · 2h 27m · 0 stops

PDX → LAX · Frontier Airlines

Los Angeles LAX

$84

Oct 26, 11:06am · 2h 27m · 0 stops

PDX → LAX · Frontier Airlines

Los Angeles LAX

$85

Nov 02, 11:06am · 2h 30m · 0 stops

PDX → LAX · Frontier Airlines

Los Angeles LAX

$89

Sep 14, 12:39pm · 6h 5m · 1 stop

PDX → LAX · Frontier Airlines

This page is only August 2026 on the Portland to Los Angeles route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Portland to Los Angeles in August 2026.