HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$204+ Cheap flights from New Windsor (SWF) to Sky Harbor Intl (PHX)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — PHX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Stewart to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Stewart to Sky Harbor Intl

Cheapest flights from Stewart to Sky Harbor Intl
Explore the most affordable flight options available from Stewart to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/245:34 pmSWF - PHX
1 stop32h 15mMultiple Airlines
Sun 12/286:12 pmPHX - SWF
2 stops15h 50mMultiple Airlines
Deal found 12/22$1,055

Find flight deals from Stewart to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Sky Harbor Intl (PHX). 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$473
(Kiwi.com)

One-way from

$204
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$496
Provider with most accurate pricing for New Windsor Stewart-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Windsor Stewart-Phoenix Sky Harbor Intl flights.
Search Deals
From New Windsor Stewart to Phoenix Sky Harbor Intl
Search Deals
One-way flight from New Windsor Stewart to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Sky Harbor Intl 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 December 23, 2025.
Use the filters below to find and compare flights from New Windsor to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Stewart

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 3/16

9:52 am-11:44 pm

1 stop16h 52m

Phoenix Sky Harbor Intl

Wed 3/18

6:55 pm-11:08 am

2 stops13h 13m

$473

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Sat 2/14

5:59 pm-6:28 pm

2 stops26h 29m

Phoenix Sky Harbor Intl

Sat 2/21

11:59 pm-11:08 am

1 stop9h 09m

$506

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Sat 2/14

1:29 pm-5:57 pm

1 stop30h 28m

Phoenix Sky Harbor Intl

Sun 2/22

5:05 am-10:14 am

2 stops27h 09m

$545

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 2/13

11:04 am-3:27 pm

2 stops30h 23m

Phoenix Sky Harbor Intl

Sat 2/21

11:59 pm-11:08 am

1 stop9h 09m

$562

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Thu 2/19

11:48 am-8:26 pm

1 stop10h 38m

Phoenix Sky Harbor Intl

Sat 2/21

11:59 pm-11:08 am

1 stop9h 09m

$646

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Mon 1/5

11:37 am-11:43 am

3 stops26h 06m

$204

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Thu 4/9

11:48 am-11:37 pm

2 stops14h 49m

$207

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 1/23

11:09 am-2:08 pm

3 stops28h 59m

$249

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 1/30

11:09 am-6:43 pm

3 stops33h 34m

$312

New WindsorPhoenix

SWF - PHX

SWFPHX

New Windsor Stewart

Fri 1/16

11:09 am-2:08 pm

3 stops28h 59m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 13 results
1
2

Compare providers for flights from Stewart to Sky Harbor Intl

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 Stewart to Sky Harbor Intl in December.
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 New Windsor-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Windsor-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Windsor-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-Phoenix Sky Harbor Intl Airport 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 New Windsor-Phoenix Sky Harbor Intl Airport 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 Stewart to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Stewart 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 New Windsor to Phoenix Sky Harbor Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from New Windsor to Phoenix Sky Harbor Intl Airport (average of $138). Flying from New Windsor to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $251). 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 Stewart to Sky Harbor Intl. 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 from for flights from New Windsor to Phoenix Sky Harbor Intl?

    Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to Phoenix Sky Harbor Intl. On average, Stewart has 0 outbound flights to Phoenix Sky Harbor Intl per day from 0 airlines. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stewart to Sky Harbor Intl 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 New Windsor to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from New Windsor to Phoenix Sky Harbor Intl Airport (average of $138). Flying from New Windsor to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $251). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Paradise Valley
Glendale
Casa Grande
Chandler
Globe
Peoria
Payson
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.