New York to San Francisco flights in January 2027 from $305 EWR, JFK, LGA → SFO
Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA) → San Francisco International Airport (SFO)
For departures in January 2027, the cheapest return found recently is $305 with jetBlue, 16 Jan 2027 – 21 Jan 2027, found 3 days ago.
Return
In January 2027, the cheapest return fare on each of 7 departure dates is usually $306 to $332. Across all 23 departure dates we hold on this route, it is usually $306 to $465. Of the 3 months with enough return fares to compare, 1 is usually cheaper than January 2027.
Cheapest return found recently
$305
16 Jan 2027 – 21 Jan 2027 · jetBlue
John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO)
out nonstop, back nonstop
found 3 days ago
Cheapest we hold, of any age
$243
9 Jan 2027 – 16 Jan 2027 · American Airlines
Newark Liberty International Airport (EWR) → San Francisco International Airport (SFO)
out 1 stop, back 1 stop
found 7 days ago
The cheapest dates in January 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 9 Jan 2027 – 16 Jan 2027 | $243 | American Airlines | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 16 Jan 2027 – 21 Jan 2027 | $305 | jetBlue | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 26 Jan 2027 – 2 Mar 2027 | $307 | jetBlue | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 28 Jan 2027 – 5 Feb 2027 | $326 | jetBlue | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 18 Jan 2027 – 22 Jan 2027 | $327 | jetBlue | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Every date we hold
7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 9 Jan 2027 – 16 Jan 2027 | $243 | American Airlines | Newark Liberty International Airport (EWR) → San Francisco International Airport (SFO) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 16 Jan 2027 – 21 Jan 2027 | $305 | jetBlue | John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 17 Jan 2027 – 31 Jan 2027 | $343 | jetBlue | John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 18 Jan 2027 – 22 Jan 2027 | $327 | jetBlue | John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 20 Jan 2027 – 27 Jan 2027 | $337 | jetBlue | John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO) | out nonstop, back 1 stop | found 5 days ago | See prices for these dates |
| 26 Jan 2027 – 2 Mar 2027 | $307 | jetBlue | John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 28 Jan 2027 – 5 Feb 2027 | $326 | jetBlue | John F. Kennedy International Airport (JFK) → San Francisco International Airport (SFO) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $243.
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