
$53 Cheap Alaska Airlines flights Denver (DEN) to San Diego (SAN)
$53 Cheap Alaska Airlines flights Denver (DEN) to San Diego (SAN)
Prices were available within the past 7 days and start at $53 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Tue, May 5
DEN
Denver
SAN
San Diego
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago
Find the cheapest month to fly from Denver (DEN) to San Diego (SAN)
January is typically the cheapest month to fly
From $48 - $109 per traveler.
Travel information
Origin airport | Denver Intl. |
|---|---|
Destination airport | San Diego Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Frontier Airlines |
Distance | 1363 km |
Average flight time | 1 hour 27 mins |
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Most Popular Alaska Airlines Routes from San Diego
- Palm Springs to New York (PSP - JFK)
- Seattle to San Antonio (SEA - SAT)
- Seattle to Phoenix (SEA - PHX)
- Nashville to Seoul (BNA - ICN)
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)
- Sacramento to Las Vegas (SMF - LAS)
- Omaha to Seattle (OMA - SEA)
- Los Angeles to New York (LAX - JFK)
- Pasco to Hilo (PSC - ITO)
- Idaho Falls to Ontario (IDA - ONT)
Popular Domestic Routes in San Diego Intl.
- Phoenix to Boise (PHX - BOI)
- Oakland to Newark Liberty Intl. Airport (OAK - EWR)
- Oakland to Newark Liberty Intl. Airport (OAK - EWR)
- Milwaukee to Las Vegas (MKE - LAS)
- Nashville to Seoul (BNA - ICN)
- Ontario to Portland (ONT - PDX)
- Seattle to Los Angeles (SEA - LAX)
- San Francisco to Houston (SFO - IAH)
- Sacramento to Las Vegas (SMF - LAS)
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)