IAD (Washington) to Los Angeles in October 2026

Dated one-way fares from IAD (Washington) to Los Angeles in October 2026. Use the calendar to see which days are cheaper.

Lowest this month $98

Highest this month $118

Sample fare $98

Airports IAD–LAX

Ad. Ticket links are affiliate ads. We may earn a commission if you book. Advertising disclosure

October 2026 price calendar

From $98 · up to $118

Mon

Tue

Wed

Thu

Fri

Sat

Sun

5 $98 6 $106 7 $114 8 $115 9 $115 10 $115 11 $115 12 $115 13 $115 14 $115 15 $115 16 $115 17 $115 18 $116 19 $116 20 $116 21 $116 22 $116 23 $116 24 $116 25 $116 26 $116 27 $118

Los Angeles LAX

$98

Oct 05, 6:00am · 12h 1m · 1 stop

IAD → LAX · Frontier Airlines

This page is only October 2026 on the IAD (Washington) 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 IAD (Washington) to Los Angeles in October 2026.