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Stewart

$121+ Cheap flights from Irvine, CA 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SWF
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
1 adult, Economy
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Find flight deals from Irvine to Stewart

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

This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:35 amLAX - SWF
2 stops22h 02mMultiple Airlines
Mon 12/1512:27 pmSWF - LAX
2 stops14h 25mMultiple Airlines
Deal found 11/21$325
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:28 pmLAX - SWF
2 stops25h 38mMultiple Airlines
Mon 12/228:25 pmSWF - LAX
2 stops29h 21mMultiple Airlines
Deal found 11/21$380
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:45 amLAX - SWF
2 stops25h 22mMultiple Airlines
Wed 11/2612:17 pmSWF - LAX
1 stop11h 22mMultiple Airlines
Deal found 11/21$659

Cheap flight deals from Irvine to Stewart

Keep the following information in mind while searching for Irvine to Stewart flight deals. Data was last updated November 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$325
(Mytrip)

One-way from

$121
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$382
Provider with most accurate pricing for Los Angeles-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-New York (NYC) flights.
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From Irvine to New Windsor Stewart
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One-way flight from Irvine to New Windsor Stewart
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine 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 November 23, 2025.
Use the filters below to find and compare flights from Irvine to New Windsor that are best for you.

Fly from

Irvine

Fly to

Stewart

Route

Depart

Return

Price

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Thu 12/11

10:35 am-11:37 am

2 stops22h 02m

New Windsor Stewart

Mon 12/15

12:27 pm-11:52 pm

2 stops14h 25m

$325

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Thu 12/18

1:28 pm-6:06 pm

2 stops25h 38m

New Windsor Stewart

Mon 12/22

8:25 pm-10:46 pm

2 stops29h 21m

$380

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Wed 2/18

4:07 pm-11:32 am

2 stops16h 25m

New Windsor Stewart

Sun 2/22

11:52 am-11:51 pm

1 stop14h 59m

$397

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Sun 1/4

5:59 pm-10:47 am

2 stops13h 48m

New Windsor Stewart

Fri 1/9

11:09 am-10:47 pm

1 stop14h 38m

$406

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Sat 1/10

11:59 pm-10:19 am

1 stop31h 20m

$126

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Wed 1/7

2:38 pm-11:31 am

3 stops41h 53m

$129

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Fri 2/6

7:55 pm-11:08 am

2 stops36h 13m

$130

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Sat 1/17

1:48 pm-10:19 am

2 stops41h 31m

$139

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Sun 1/18

8:34 am-10:19 am

2 stops22h 45m

$142

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Sun 12/7

12:03 pm-11:37 am

1 stop20h 34m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 14 results
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Best time to book a flight from Irvine to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Irvine 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 Irvine to New Windsor

What is the cheapest month to book a flight from Irvine to New Windsor?

Currently, June is the cheapest month in which you can book a flight from Irvine to New Windsor (average of $78). Flying from Irvine to New Windsor in December is currently the most expensive (average of $172). 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 Irvine 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 Irvine?

    Most people fly into New Windsor Stewart (SWF) if they book a flight to New Windsor from Irvine. On average, Stewart has 0 inbound flights from Irvine 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 Irvine to Stewart that include hotel bookings?

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

  • How can I find direct flights from Irvine to Stewart?

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

  • Can I find deals for business class flights from Irvine to Stewart?

    Yes. Cheapflights offers flight deals from Irvine 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 Irvine to New Windsor?

    Currently, June is the cheapest month in which you can book a flight from Irvine to New Windsor (average of $78). Flying from Irvine to New Windsor in December is currently the most expensive (average of $172). 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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