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San Francisco to New York flights in May 2027 from $200 SFO → EWR, JFK, LGA

San Francisco International Airport (SFO) → Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA)

For departures in May 2027, the cheapest one-way found recently is $200 with Alaska Airlines, 9 May 2027, found 4 days ago.

One-way

In May 2027, the cheapest one-way fare on each of 8 departure dates is usually $193 to $198. Across all 21 departure dates we hold on this route, it is usually $182 to $199. Of the 2 months with enough one-way fares to compare, May 2027 is usually the most expensive.

Cheapest one-way found recently

$200

9 May 2027 · Alaska Airlines

San Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)

nonstop

found 4 days ago

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Cheapest we hold, of any age

$191

19 May 2027 · Alaska Airlines

San Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)

nonstop

found 5 days ago

Open this tripCheck today's price

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The cheapest dates in May 2027

DatesFromAirlineStopsFound
19 May 2027$191Alaska Airlinesnonstopfound 5 days agoOpen this trip
18 May 2027$193Alaska Airlinesnonstopfound 5 days agoOpen this trip
22 May 2027$193Alaska Airlinesnonstopfound 5 days agoOpen this trip
20 May 2027$198Alaska Airlinesnonstopfound 5 days agoOpen this trip
21 May 2027$198Alaska Airlinesnonstopfound 5 days agoOpen this trip

Every date we hold

8 departure dates

9 May 2027: $200, found 4 days ago18 May 2027: $193, found 5 days ago19 May 2027: $191, found 5 days ago20 May 2027: $198, found 5 days ago21 May 2027: $198, found 5 days ago22 May 2027: $193, found 5 days ago23 May 2027: $198, found 5 days ago24 May 2027: $198, found 5 days agoMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
9 May 2027$200Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 4 days agoOpen this trip
18 May 2027$193Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip
19 May 2027$191Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip
20 May 2027$198Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip
21 May 2027$198Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip
22 May 2027$193Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip
23 May 2027$198Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip
24 May 2027$198Alaska AirlinesSan Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $127.

December 2026From $127Cheapest seen8 departure dates8 Dec · found 3 days agoOpen this tripEvery date in December 2026
January 2027From $1391 departure date16 Jan 2027 · found 2 days agoOpen this trip
March 2027From $1961 departure date10 Mar 2027 · found 8 days agoSee prices for these dates
May 2027From $1918 departure dates19 May 2027 · found 5 days agoOpen this trip
June 2027From $1991 departure date9 Jun 2027 · found 3 days agoOpen this trip
July 2027From $1961 departure date12 Jul 2027 · found 3 days agoOpen this trip
October 2027From $5041 departure date25 Oct 2027 · found 6 days agoOpen this trip

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