Popular airlines from Denver to La Mesa

American Airlines
American Airlines
Frontier Airlines
Frontier Airlines
Alaska Airlines
Alaska Airlines
Southwest Airlines
Southwest Airlines
Delta
Delta
United
United

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Today's featured flight deals from Denver to La Mesa

Nonstop

Carry-on included

Lower price than typical

Denver (DEN) to San Diego (SAN).
Departing on Fri, Aug 15 at 6:00am from Denver, arriving at 7:25am in San Diego.
Returning on Fri, Aug 22 at 4:20pm from San Diego, arriving at 10:05pm in Denver.
Southwest Airlines, nonstop.
50% less than typical

$162

Select Southwest Airlines flight departing on Fri, Aug 15 at 6:00am from Denver, returning on Fri, Aug 22 at 4:20pm from San Diego priced at $162
Denver (DEN) to San Diego (SAN).
Departing on Sun, Aug 3 at 5:45am from Denver, arriving at 7:05am in San Diego.
Returning on Thu, Aug 7 at 7:50pm from San Diego, arriving at 11:15pm in Denver.
Southwest Airlines, nonstop.
40% less than typical

$197

Select Southwest Airlines flight departing on Sun, Aug 3 at 5:45am from Denver, returning on Thu, Aug 7 at 7:50pm from San Diego priced at $197
Denver (DEN) to San Diego (SAN).
Departing on Sun, Jul 27 at 5:45am from Denver, arriving at 7:05am in San Diego.
Returning on Thu, Jul 31 at 1:45pm from San Diego, arriving at 5:15pm in Denver.
Southwest Airlines, nonstop.
25% less than typical

$277

Select Southwest Airlines flight departing on Sun, Jul 27 at 5:45am from Denver, returning on Thu, Jul 31 at 1:45pm from San Diego priced at $277

Denver (DEN) to San Diego (SAN).
Departing on Sun, Jul 27 at 7:40am from Denver, arriving at 9:00am in San Diego.
Returning on Thu, Jul 31 at 1:45pm from San Diego, arriving at 5:15pm in Denver.
Southwest Airlines, nonstop.
25% less than typical

$277

Select Southwest Airlines flight departing on Sun, Jul 27 at 7:40am from Denver, returning on Thu, Jul 31 at 1:45pm from San Diego priced at $277
Denver (DEN) to San Diego (SAN).
Departing on Mon, Aug 11 at 6:00am from Denver, arriving at 7:25am in San Diego.
Returning on Thu, Aug 14 at 7:50pm from San Diego, arriving at 11:15pm in Denver.
Southwest Airlines, nonstop.
35% less than typical

$154

Select Southwest Airlines flight departing on Mon, Aug 11 at 6:00am from Denver, returning on Thu, Aug 14 at 7:50pm from San Diego priced at $154
Denver (DEN) to San Diego (SAN).
Departing on Thu, Jul 24 at 12:40pm from Denver, arriving at 2:00pm in San Diego.
Returning on Thu, Jul 31 at 12:15pm from San Diego, arriving at 3:45pm in Denver.
Southwest Airlines, nonstop.
20% less than typical

$277

Select Southwest Airlines flight departing on Thu, Jul 24 at 12:40pm from Denver, returning on Thu, Jul 31 at 12:15pm from San Diego priced at $277
Denver (DEN) to San Diego (SAN).
Departing on Thu, Jul 24 at 8:20pm from Denver, arriving at 9:40pm in San Diego.
Returning on Thu, Jul 31 at 12:15pm from San Diego, arriving at 3:45pm in Denver.
Southwest Airlines, nonstop.
20% less than typical

$277

Select Southwest Airlines flight departing on Thu, Jul 24 at 8:20pm from Denver, returning on Thu, Jul 31 at 12:15pm from San Diego priced at $277
Denver (DEN) to San Diego (SAN).
Departing on Thu, Aug 21 at 9:50pm from Denver, arriving at 11:15pm in San Diego.
Returning on Mon, Aug 25 at 7:50pm from San Diego, arriving at 11:15pm in Denver.
Southwest Airlines, nonstop.
35% less than typical

$152

Select Southwest Airlines flight departing on Thu, Aug 21 at 9:50pm from Denver, returning on Mon, Aug 25 at 7:50pm from San Diego priced at $152
Denver (DEN) to San Diego (SAN).
Departing on Thu, Aug 21 at 9:50pm from Denver, arriving at 11:15pm in San Diego.
Returning on Mon, Aug 25 at 6:20am from San Diego, arriving at 9:45am in Denver.
Southwest Airlines, nonstop.
35% less than typical

$152

Select Southwest Airlines flight departing on Thu, Aug 21 at 9:50pm from Denver, returning on Mon, Aug 25 at 6:20am from San Diego priced at $152

Cheap Flights from Denver to La Mesa (DEN-SAN)

Prices were available within the past 7 days and start at $69 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Wed, Aug 27 - Tue, Sep 2

DEN

Denver

SAN

San Diego

$88

Roundtrip

just found

Sun, Aug 17 - Wed, Aug 20

DEN

Denver

SAN

San Diego

$89

Roundtrip

just found

Sat, Oct 4 - Tue, Oct 14

DEN

Denver

SAN

San Diego

$132

Roundtrip

found 12 hours ago

Thu, Aug 21 - Sat, Aug 23

DEN

Denver

SAN

San Diego

$157

Roundtrip

just found

Sat, Oct 4 - Wed, Oct 8

DEN

Denver

CLD

Carlsbad

$159

Roundtrip

found 1 hour ago

Tue, Aug 5 - Wed, Aug 13

COS

Colorado Springs

SAN

San Diego

$207

Roundtrip

found 3 hours ago

Find the cheapest month to fly from Denver (DEN) to San Diego (SAN)

September is typically the cheapest month to fly

From $48 - $128 per traveler.

Explore a world of travel with Expedia

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Flights to La Mesa from Denver - $69

Travelers

Popular airlines from Denver to La Mesa

Plan, book, fly with confidence

Be in the know

Book smarter

Earn twice

Today's featured flight deals from Denver to La Mesa

Cheap Flights from Denver to La Mesa (DEN-SAN)

Find the cheapest month to fly from Denver (DEN) to San Diego (SAN)

September is typically the cheapest month to fly

Explore a world of travel with Expedia

Flights to La Mesa from Denver - $69

Popular airlines from Denver to La Mesa

Plan, book, fly with confidence

Be in the know

Book smarter

Earn twice

Today's featured flight deals from Denver to La Mesa

Cheap Flights from Denver to La Mesa (DEN-SAN)

Find the cheapest month to fly from Denver (DEN) to San Diego (SAN)

September is typically the cheapest month to flySeptember is typically the cheapest month to fly

Graph displaying average flight prices per month

Explore a world of travel with Expedia

Explore a world of travel with Expedia

September is typically the cheapest month to fly