Flights to Santa Monica from Boulder

View ฿2,275 flight on Sat, 13 Sep 2025Opens in a new window

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Cheap Flights from Boulder (DEN) to Santa Monica (QLA)

Prices were available within the past 7 days and start at ฿2,275 for one-way flights and ฿4,840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 23 Aug - Mon, 25 Aug
DEN
Denver
LAX
Los Angeles
฿4,840 Return, found 3 days ago
฿4,840
Return
found 3 days ago
Select Delta flight, departing Sat, 23 Aug from Denver to Los Angeles, returning Mon, 25 Aug, priced at ฿4,840 found 3 days ago
Delta
Sat, 23 Aug - Mon, 25 Aug
DEN
Denver
LAX
Los Angeles
฿5,200 Return, found 3 days ago
฿5,200
Return
found 3 days ago
Select Delta flight, departing Sat, 23 Aug from Denver to Los Angeles, returning Mon, 25 Aug, priced at ฿5,200 found 3 days ago
United
Sat, 23 Aug - Mon, 25 Aug
DEN
Denver
LAX
Los Angeles
฿5,985 Return, found 3 days ago
฿5,985
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Denver to Los Angeles, returning Mon, 25 Aug, priced at ฿5,985 found 3 days ago
United
Sat, 23 Aug - Mon, 25 Aug
DEN
Denver
LAX
Los Angeles
฿6,340 Return, found 3 days ago
฿6,340
Return
found 3 days ago
Select United flight, departing Sat, 23 Aug from Denver to Los Angeles, returning Mon, 25 Aug, priced at ฿6,340 found 3 days ago
United
Fri, 29 Aug - Sat, 30 Aug
DEN
Denver
LAX
Los Angeles
฿6,345 Return, found 3 days ago
฿6,345
Return
found 3 days ago
Select United flight, departing Fri, 29 Aug from Denver to Los Angeles, returning Sat, 30 Aug, priced at ฿6,345 found 3 days ago
American Airlines
Sat, 23 Aug - Mon, 25 Aug
DEN
Denver
LAX
Los Angeles
฿7,125 Return, found 3 days ago
฿7,125
Return
found 3 days ago
Select American Airlines flight, departing Sat, 23 Aug from Denver to Los Angeles, returning Mon, 25 Aug, priced at ฿7,125 found 3 days ago

Find the cheapest month to fly from Denver (DEN) to Los Angeles (LAX)

March is typically the cheapest month to fly

From ฿1,873 - ฿11,304 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.