Latest Flight Deals from San Diego to Denver
Book one-way or return flights from San Diego to Denver from as little as £19. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SAN18:152h 30mDirectDEN21:45Wed, May 8|San Diego - Denver|Frontier Airlines£19£3341% OFF41% OFF£33£19
- SAN18:152h 30mDirectDEN21:45Wed, May 1|San Diego - Denver|Frontier Airlines£20£3339% OFF39% OFF£33£20
- SAN14:192h 32mDirectDEN17:51Sat, May 4|San Diego - Denver|Frontier Airlines£20£3339% OFF39% OFF£33£20
- SAN16:292h 24mDirectDEN19:53Thu, May 9|San Diego - Denver|Frontier Airlines£20£20
- SAN08:042h 29mDirectDEN11:33Wed, May 22|San Diego - Denver|Frontier Airlines£20£20
- SAN08:002h 25mDirectDEN11:25Tue, Apr 30|San Diego - Denver|Frontier Airlines£21£21
- SAN08:042h 29mDirectDEN11:33Tue, May 21|San Diego - Denver|Frontier Airlines£21£21
- SAN18:152h 30mDirectDEN21:45Wed, May 15|San Diego - Denver|Frontier Airlines£21£21
- SAN09:332h 23mDirectDEN12:56Sat, May 11|San Diego - Denver|Frontier Airlines£22£22
- SAN08:002h 25mDirectDEN11:25Tue, May 14|San Diego - Denver|Frontier Airlines£23£23
- SAN13:003h 5mDirectDEN14:00Sat, May 4|San Diego - Denver|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Diego to Denver.
- CheapestSAN08:002h 25mDirectDEN11:25San Diego International Airport - Denver International AirportTue, May 7Frontier Airlines£41
- SAN08:002h 25mDirectDEN11:25San Diego International Airport - Denver International AirportTue, May 7Frontier Airlines£41Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from San Diego to Denver
Cheapest direct flight price | £19 |
---|---|
Cheapest return ticket price | £30 |
Cheapest month | January |
Peak season for travel | October |
Flight distance | 1,371.45km |
Average flight time | 2 hours 39 minutes |
Popular airline | Frontier Airlines |
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