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Cheap Flights From San Diego, California To Denver, Colorado
San Diego
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Airfare Details for flights from San Diego to Denver
Search Now for Low Fares
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Airline(s):Southwest
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Seats are:Limited Availability
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Available for travel:Exc Fri/Sun
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More Details:No Min. Stay, Fare Can Be Bought One-way For Half The Lowest Roundtrip Price, Travel Between Aug. 26 - Dec. 18, 2013
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Last Updated:Tuesday, June 18, 2013
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Our Notes:Blackout dates apply: Sept. 2 and Nov. 26 - Dec. 3. Fare only available on Southwest.com Do not use the fare calendar below to find seats at this fare. ...moreOnly use the Southwest link shown.
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. 
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"Beautiful character hotel for early risers."
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Reviews for San Diego to Denver (SAN-DEN)
Flown this route before? Write a review
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Flight from San Diego to Denver
- Airline:
- Southwest
- RT/OW
- Round Trip
- Number of Stops:
- No stops
- Date of Flight:
- April 2011
- Seat Class:
- economy
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!
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Flight from San Diego to Denver
- Airline:
- United
- RT/OW
- Round Trip
- Number of Stops:
- No stops
- Date of Flight:
- April 2011
- Seat Class:
- economy
very good flight going both directions. they took off on time, and arrived early both ways, thank you.We were going for my sister in laws funeral and needed to get there in a timely manner, it was great.
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“Flying today is just average!”
Flight from San Diego to Denver
- Airline:
- Frontier
- RT/OW
- Round Trip
- Number of Stops:
- No stops
- Date of Flight:
- October 2010
- Seat Class:
- economy
Frontier's website is, from this customers point-of-view was confusing when I clicked on seat availability for the 9am something flight.It said 2 seats were avail. at start of purchase, then 2/3 through the maze, it said only one was avail. I had to start all over again and ended up on an O Dark Thirty flight.
I would recommend to Frontier, to allow customer at anytime the ability to reconfigure their flight.
Also, all airlines should really rethink how most of their passengers travel---economy class! And send all their people this way--it's the only hope we have of changing the "cattle car travel" experience!
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“United is a great way to fly”
Flight from San Diego to Denver
- Airline:
- United
- RT/OW
- Round Trip
- Number of Stops:
- No stops
- Date of Flight:
- October 2010
- Seat Class:
- economy
Loved the steward on our flight home from Denver. He was exceptional and a natural at his job. All went smoothly flying to Denver and flying home to San Diego. Online check in was easy, saving a few dollars by checking our bag in online was great. Beware of Denver's cattle line to get through security though. That wasn't pleasant although the line did move consistently.
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Flight from San Diego to Denver
- Airline:
- Southwest
- RT/OW
- Round Trip
- Number of Stops:
- 1 stop in Las Vegas, Nevada
- Date of Flight:
- August 2010
- Seat Class:
- economy
I usually only select non-stop flights, but this one stop was very easy--not at all inconvenient. Changes my impression of one-stop flights.
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Flight from San Diego to Denver
- Airline:
- Southwest
- RT/OW
- Round Trip
- Number of Stops:
- No stops
- Date of Flight:
- July 2010
- Seat Class:
- economy
the flight left 20 minutes late but arrived 20 minutes early, we were impressed we would fly this airlines again
Flown this route before? Write a review
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