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Stewart

$123+ Cheap flights from Sky Harbor Intl (PHX) to New Windsor (SWF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SWF
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Stewart (SWF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$595
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$242
Provider with most accurate pricing for Phoenix Sky Harbor Intl-New Windsor Stewart flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-New Windsor Stewart flights.
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From Phoenix Sky Harbor Intl to New Windsor Stewart
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One-way flight from Phoenix Sky Harbor Intl to New Windsor Stewart
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Sky Harbor Intl to Stewart

Cheapest flights from Sky Harbor Intl to Stewart
Explore the most affordable flight options available from Sky Harbor Intl to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:59 pm
PHX
-
SWF
1 stop9h 09m
Multiple Airlines
Sun 3/811:48 am
SWF
-
PHX
1 stop15h 11m
Multiple Airlines
Deal found 1/14$595
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:59 pm
PHX
-
SWF
1 stop9h 09m
Multiple Airlines
Mon 3/912:11 pm
SWF
-
PHX
2 stops14h 33m
Multiple Airlines
Deal found 1/13$606
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:59 pm
PHX
-
SWF
1 stop9h 09m
Multiple Airlines
Thu 2/1911:48 am
SWF
-
PHX
1 stop10h 38m
Multiple Airlines
Deal found 1/14$612

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Stewart that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to New Windsor that are best for you.

Fly from

Sky Harbor Intl

Fly to

Stewart

Route

Depart

Return

Price

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-11:08 am

1 stop9h 09m

New Windsor Stewart

Sun 3/8

11:48 am-11:59 pm

1 stop15h 11m

$595

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-11:08 am

1 stop9h 09m

New Windsor Stewart

Mon 3/9

12:11 pm-11:44 pm

2 stops14h 33m

$606

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Sat 2/14

11:59 pm-11:08 am

1 stop9h 09m

New Windsor Stewart

Thu 2/19

11:48 am-8:26 pm

1 stop10h 38m

$612

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Sat 2/14

6:00 am-10:52 am

2 stops26h 52m

$123

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 2/5

6:00 am-10:19 am

2 stops26h 19m

$145

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Tue 3/3

5:40 pm-9:19 am

2 stops37h 39m

$146

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Fri 2/13

10:39 pm-10:52 am

3 stops34h 13m

$159

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Tue 2/3

6:42 pm-11:08 am

3 stops38h 26m

$166

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Fri 2/27

6:00 am-11:02 am

2 stops51h 02m

$167

PhoenixNew Windsor

PHX - SWF

PHXSWF

Phoenix Sky Harbor Intl

Thu 1/29

9:00 am-11:31 am

3 stops24h 31m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 12 results
1
2

Compare providers for flights from Sky Harbor Intl to Stewart

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Stewart in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-New Windsor flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-New Windsor flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-New Windsor flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-New Windsor flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-New Windsor flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to New Windsor

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to New Windsor?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New Windsor (average of $98). Flying from Phoenix Sky Harbor Intl Airport to New Windsor in June is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Stewart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to New Windsor from Phoenix Sky Harbor Intl?

    If you book a flight to New Windsor from Phoenix Sky Harbor Intl, you will be flying to Stewart, which is the city’s only airport. New Windsor Stewart (SWF) is located 4.3 mi from the center of New Windsor. There are 0 flights from Phoenix Sky Harbor Intl to Stewart per day from 0 different airlines.

  • Can I find deals for flights from Sky Harbor Intl to Stewart that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Stewart?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Stewart.

  • Can I find deals for business class flights from Sky Harbor Intl to Stewart?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Stewart by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to New Windsor?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to New Windsor (average of $98). Flying from Phoenix Sky Harbor Intl Airport to New Windsor in June is currently the most expensive (average of $186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Kingston

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