Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Wed, Dec 9 - Wed, Dec 16
SAN
San Diego
DEN
Denver
$98 Roundtrip, found 11 hours ago
$98
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from San Diego to Denver, returning Wed, Dec 16, priced at $98 found 11 hours ago
Wed, Dec 9 - Sat, Dec 12
SAN
San Diego
DEN
Denver
$103 Roundtrip, found 9 hours ago
$103
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from San Diego to Denver, returning Sat, Dec 12, priced at $103 found 9 hours ago
Sat, Dec 5 - Sat, Dec 12
SAN
San Diego
DEN
Denver
$108 Roundtrip, found 6 hours ago
$108
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Dec 5 from San Diego to Denver, returning Sat, Dec 12, priced at $108 found 6 hours ago
Fri, Dec 11 - Wed, Dec 16
SAN
San Diego
DEN
Denver
$113 Roundtrip, found 9 hours ago
$113
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Fri, Dec 11 from San Diego to Denver, returning Wed, Dec 16, priced at $113 found 9 hours ago
Sat, Feb 6 - Wed, Feb 10
SAN
San Diego
DEN
Denver
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sat, Feb 6 from San Diego to Denver, returning Wed, Feb 10, priced at $227 found 2 days ago

SAN to DEN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from San Diego Airport to DEN?
Yep, your amazing vacation is just a simple flight away. Awesome news, isn't it? Book your favorite seat aboard one of 3 reliable carriers that fly direct from SAN to DEN. Popular choices include:

  • Southwest Airlines
  • United Airlines
  • Frontier Airlines

What is the shortest flight from SAN to Denver Airport?
Air travel is one of life's great pleasures and privileges, especially when the trip is only 2 hours and 15 minutes. That's all it takes to travel from San Diego to Denver.
How many hours flight from SAN to Denver Intl. Airport (DEN)?
There's no excuse not to book a Denver vacation when the plane trip from San Diego Intl. Airport (SAN) to DIA airport is an easy 2 hours and 25 minutes on average. So, go ahead and finalize that ticket — it's high time you had some fun.
What airlines have the most flights from SAN to Denver Airport?
Escaping on vacation is one of life's greatest pleasures, but how you get there should be just as enjoyable. Look into booking your San Diego Intl. Airport (SAN) to DEN flight with Frontier Airlines (F9). One of the most popular carriers, it offers 60 flights each month on this route. United Airlines (UA) also operates services from San Diego to Denver. It's another excellent choice and offers 173 flights each month.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.