Cheap Flights from Denver, CO to San Diego, CA from $68
On Cheapflightsplus.com you will find 1 direct flights from Denver to San Diego. You can compare airfare deals from 1 airlines and multiple travel sites from $68, book and save on cheap plane tickets and last minute offers. Also check out DEN-SAN flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Denver to San Diego Flight Deals
Best Flights from Denver to San Diego Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $68 | 19:18 Denver Denver International | 20:46 San Diego San Diego | 2h 28m | United Airlines | UA540 |
Flight Schedule Denver (Colorado) to San Diego (California)
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
19:18 — 20:46
|
19:18 — 20:46
UA540
United Airlines
Denver — San Diego
|
2h 28m |
Find flight
from$68 |
|
Flight Information
Below we will explain in detail what the flights cost on the destination from Denver to San Diego depends on and how to choose the most interesting flight option for you.
Distance between Denver and San Diego is 1371 miles. Time difference between the cities is 1h. Airplanes depart 19:18 to 19:18 from 2 Denver airports and arrive 19:18 to 19:18 to 11 San Diego airports. Average flight time is 2h 28m.
- The fastest flight 2h 28m
- Average flight time 2h 28m
- The earliest flight 19:18
- The latest flight 19:18
- Distance 852 ml
The cheapest months to travel to San Diego are may (from 68 $), december (from 123 $), november (from 233 $).
What is the lowest airfare Denver to San Diego?
The cheapest plane ticket found by our users is $68. This airfare is for economy class on one-way UA540 flight by United Airlines for May 14, 2025 which leaves Denver International in Denver at 19:18 am and arrives at San Diego San Diego at 20:46.
Popular Airlines on the Route
The flight Denver — San Diego is served by 1 regular airline . Most of the flights on this route are operated by United Airlines - 1 departures per week at the price of from $ 68 . And the most expensive tickets are offered by United Airlines airline - from $ 68.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is UA540 by United Airlines takes 2h 28m and the cheapest is UA540 by United Airlines for $68.
- from $68Find
Connecting Flights
There’re no flights with layovers. Try direct flights or departure from nearby cities.
Airports
You can fly from Denver to San Diego from 2 airports (Denver International, Arapahoe Co).
Denver airports
- Denver International-DENfrom $68Find
- Arapahoe Co-APAFind
San Diego airports
- San Diego-SANFind
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Airplanes
There are flights to San Diego from Denver by 1 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 737-900from $68Find
Top Domestic Destinations from Denver
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Top International Destinations from Denver
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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