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San Francisco to Charlotte in December 2026 SFO → CLT

San Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)

For departures in December 2026, the cheapest return found recently is $352 with Frontier Airlines, 11 Dec – 16 Dec, found 6 days ago.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $359 to $440. Across all 8 departure dates we hold on this route, it is usually $360 to $415.

Cheapest return found recently

$352

11 Dec – 16 Dec · Frontier Airlines

San Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)

out 1 stop, back 1 stop

found 6 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
11 Dec – 16 Dec$352Frontier Airlinesout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
12 Dec – 16 Dec$358Frontier Airlinesout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
13 Dec – 20 Dec$360Frontier Airlinesout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
14 Dec – 18 Dec$367Frontier Airlinesout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
21 Dec – 25 Dec$391Frontier Airlinesout 1 stop, back 1 stopfound 6 days agoSee prices for these dates

Every date we hold

7 departure dates

11 Dec – 16 Dec: $352, found 6 days ago12 Dec – 16 Dec: $358, found 6 days ago13 Dec – 20 Dec: $360, found 6 days ago14 Dec – 18 Dec: $367, found 6 days ago21 Dec – 25 Dec: $391, found 6 days ago26 Dec – 30 Dec: $488, found 6 days ago27 Dec – 1 Jan 2027: $524, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
11 Dec – 16 Dec$352Frontier AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
12 Dec – 16 Dec$358Frontier AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
13 Dec – 20 Dec$360Frontier AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
14 Dec – 18 Dec$367Frontier AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
21 Dec – 25 Dec$391Frontier AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
26 Dec – 30 Dec$488Frontier AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
27 Dec – 1 Jan 2027$524Southwest AirlinesSan Francisco International Airport (SFO) → Charlotte Douglas International Airport (CLT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $352.

December 2026From $352Cheapest seen7 departure dates11 Dec – 16 Dec · found 6 days agoSee prices for these dates
January 2027From $3731 departure date4 Jan 2027 – 6 Jan 2027 · found todaySee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work