Cheap flights from San Francisco to Stewart (SFO - SWF)

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How to find the cheapest flight from
San Francisco (SFO) to Stewart (SWF)

All the information you need to plan the best SFO to SWF flight in 2022: compare San Francisco to Stewart flight prices with the expected peak season, weather and rainfall in Stewart.
SFO - SWF
Price
$284 - $623

Popular in

July

High demand for flights, 34% potential price rise

Cheapest in

April

Best time to find cheap flights, 31% potential price drop

Round-trip from

$284

From San Francisco to New Windsor Stewart

One-way from

$89

One-way flight from San Francisco to New Windsor Stewart

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from San Francisco to New Windsor (SFO - SWF)?

It’s optimal to fly from San Francisco to New Windsor at noon. By choosing this option you can save up to 69% on the cost of your flight, compared to a flight in the morning.

How far in advance should I book a flight from San Francisco to New Windsor?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 30 days in advance, which can save you up to 88% on flights from San Francisco to New Windsor compared to booking the week you need them. Waiting 30 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $392. For sooner than that we have options available in the next 3 days from $593.

What is the cheapest day to fly round-trip from San Francisco to New Windsor?

Sunday flights are found to be more expensive to fly from San Francisco to New Windsor. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to New Windsor.

Cheap flights from San Francisco to Stewart in January, February 2022

The best prices found for SFO to SWF flights for January, February
12 Feb - 15 Feb
$338pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart
SWF
New Windsor Stewart
Multiple Airlines
   
2 STOPS
SFO
San Francisco
9 Feb - 12 Feb
$352pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart
SWF
New Windsor Stewart
Multiple Airlines
   
2 STOPS
SFO
San Francisco
10 Feb - 13 Feb
$375pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart
SWF
New Windsor Stewart
Multiple Airlines
 
1 STOP
SFO
San Francisco

San Francisco to Stewart 2022 flight deals

Cheap flights to Stewart from San Francisco found for this year
12 Feb - 15 Feb
$338pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart
SWF
New Windsor Stewart
Multiple Airlines
   
2 STOPS
SFO
San Francisco
9 Feb - 12 Feb
$352pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
SWF
New Windsor Stewart
SWF
New Windsor Stewart
Multiple Airlines
   
2 STOPS
SFO
San Francisco
10 Mar - 14 Mar
$372pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
SWF
New Windsor Stewart
SWF
New Windsor Stewart
Multiple Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Stewart from San Francisco

The cheapest one-way flights from San Francisco to Stewart
3:16 pm - 7:30 am
Frontier
2 Stops
13h 14m
SFO - SWF
Frontier
$89
Kiwi.com
7:59 pm - 7:57 am
Frontier
2 Stops
32h 58m
SFO - SWF
Frontier
8:55 am - 11:45 am
Frontier
2 Stops
23h 50m
SFO - SWF
Frontier
$94
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Stewart</span> flights.

Flight FAQs

From San Francisco to Stewart

Which airlines flying from San Francisco to New Windsor Stewart have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Francisco to New Windsor for under $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to New Windsor for under $400. The cheapest flight booked recently is on Multiple Airlines for just $338, but on average you can expect to pay $429.

What are the cheapest flights from San Francisco to New Windsor?

The cheapest flight price from San Francisco to New Windsor is $133. On average you can expect to pay $353. The most popular route, (San Francisco - New Windsor Stewart), can usually be booked for $352.

What are the most popular airlines that fly from San Francisco to New Windsor?

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from San Francisco to New Windsor.

Related searches

Flights to New Windsor (SWF) from San Francisco (SFO)
Flights to San Francisco Flights to Stewart Flights from San Francisco

Rent a Car

Car Rentals at Stewart Car Rentals in New York

COVID Restrictions

View COVID Travel Restrictions for Stewart (SWF)

Do I need a COVID test to fly to Stewart from San Francisco?

Information is based on travel restrictions for travel to Stewart within the United States

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Stewart.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Stewart.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Stewart.

Do I need a test to fly back to San Francisco from Stewart?

Returning to San Francisco from Stewart

COVID-19 testing requirements
Visitors from Stewart must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Stewart are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Stewart (SWF)

Alternative routes for San Francisco to Stewart

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Stewart

Things to know before you go - useful duration and weather info for your trip from San Francisco to Stewart.
Average temperature for January in Stewart
41.0 °F
Avg rainfall for January in Stewart
3.4 ″

Airports servicing San Francisco

Airports servicing New Windsor

New Windsor Stewart (SWF)

Top 4 airlines flying from San Francisco to New Windsor Stewart

The chart below displays the airlines Cheapflights users traveling from San Francisco to Stewart choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$137 $282 No cancel fee 75%
United Airlines
$216 $314 No cancel fee 69%
Delta
$224 $560 No cancel fee N/A
American Airlines
$247 $542 No cancel fee 71%
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