Editor’s Note: All flight deals we share are cancelable or changeable for free.
Flights to San Diego, CA under $195 were recently featured on Thrifty Traveler Premium last week!
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Cheap sale on United Airlines nonstop, round-trip flights from Denver to San Diego. Availability September – December. Fares are basic economy which includes free carry-on but no seat assignment. Upgrade for a fee. Book quick, this fare won’t last!
Remember: All major US airlines are offering free changes or cancellations in exchange for a travel voucher. See all airlines’ policies and details here.
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Denver to San Diego (DEN – SAN) – $137 nonstop/roundtrip
- Departures: September 23-24, 29-30, October 1-31, November 1-20, 24, 26-27, December 1-8
- Returns: September 24, 26, 30, October 1-31, November 1-27, December 1-15
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