Home >> Fares From A City >> San Diego, CA >> San Diego, CA (SAN) To Denver, CO (DEN)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Mon, May 30, 2016
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed/Sat
Peter T.
Staff Airfare Analyst
Peter's Notes:
Non-stop.
20% Off Promo Code Fare. No min. stay. Fare can be bought one-way for half the lowest roundtrip price.
Book this fare on FlyFrontier.com using promo code SELECT for Tue/Wed/Sat travel between Jun. 6 - Oct. 26, 2016. Blackout dates apply: Jun. 30-Jul. 5 & Sep. 1-6, 2016. Lowest fares are generally found between late August and October.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis. Some routes are seasonal and may not operate through the entire travel period. Lower fares may be available for Frontier Discount Den members.

Promo code takes 20% off the base fare only and does not apply to taxes/fees. This promo code expires at 11:59 p.m. ET on May 30, 2016. However, the lowest available fare can change at any time.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for 1st checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
More Details
Close Details
Reviews for San Diego to Denver
6 Traveler Reviews
"Scenic Flight Path"
Flight from San Diego to Denver
Airline: Southwest
RT/OW: roundtrip
Date of Flight: April 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Long lines at check-in and security @5:30a.m...somehow managed to arrive at gate with ten minutes to spare for a 7:05a.m. departure!Come early, if patience isn't your thing! Southwest provided great service and pleasant attitudes all around;Great window view of Coronado Island,San Diego Bay,Grand Canyon, and the snow-packed Rocky Mountains,heading home to Denver!
Found by other travelers: San Diego, CA (SAN) to Denver, CO (DEN)
$306
Flight from to Denver (SAN - DEN)
Sun, Jul 27 - Fri, Aug 1
United
$295
Flight from to Denver (SAN - DEN)
Sat, Jun 14 - Sun, Jun 22
US Airways
$285
Flight from to Denver (SAN - DEN)
Sat, Jun 14 - Fri, Jun 20
US Airways
$295
Flight from to Denver (SAN - DEN)
Fri, Jun 13 - Fri, Jun 20
US Airways
$257
Flight from to Denver (SAN - DEN)
Thu, Jun 19 - Mon, Jun 30
United
$284
Flight from to Denver (SAN - DEN)
Thu, Jun 26 - Mon, Jun 30
United
$305
Flight from to Denver (SAN - DEN)
Mon, Jun 16 - Thu, Jun 26
US Airways
$287
Flight from to Denver (SAN - DEN)
Thu, Jul 10 - Sun, Jul 13
Alaska
$305
Flight from to Denver (SAN - DEN)
Fri, Jun 13 - Sun, Jun 22
US Airways
$198
Flight from to Denver (SAN - DEN)
Fri, Jul 18 - Mon, Jul 21
Frontier
There are approximately 483 flights covering the route from San Diego International Airport in to Denver International Airport in Denver, provided by as many as 8 airlines.
The following airlines often offer cheap flights from to Denver
Alaska
Continental
Southwest
United
American
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