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Stewart

$129+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SWF
Mar 17 — Mar 241
Tue 3/17
Tue 3/24
1 adult, Economy
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Cheap 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 February 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/14. 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 5/2011:55 pm
LAX
-
SWF
2 stops15h 06m
Multiple Airlines
Sun 5/249:38 am
SWF
-
LAX
1 stop10h 05m
Multiple Airlines
Deal found 2/14$493
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/2810:43 pm
LAX
-
SWF
1 stop9h 25m
Multiple Airlines
Sat 4/411:45 am
SWF
-
LAX
2 stops24h 03m
Multiple Airlines
Deal found 2/11$495
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 7/811:55 pm
LAX
-
SWF
2 stops14h 45m
Multiple Airlines
Sun 7/129:38 am
SWF
-
LAX
1 stop10h 05m
Multiple Airlines
Deal found 2/13$533
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Fri 6/512:12 pm
LAX
-
SWF
2 stops20h 13m
Multiple Airlines
Sun 6/79:38 am
SWF
-
LAX
1 stop10h 05m
Multiple Airlines
Deal found 2/12$534
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Sun 5/38:54 pm
LAX
-
SWF
2 stops11h 37m
Multiple Airlines
Thu 5/79:38 am
SWF
-
LAX
1 stop12h 01m
Multiple Airlines
Deal found 2/14$543
This Mytrip deal was found by Cheapflights users on 2/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:27 pm
LAX
-
SWF
2 stops19h 58m
Breeze Airways
Sat 9/512:05 pm
SWF
-
LAX
2 stops26h 37m
Breeze Airways
Deal found 2/13$594
This Gotogate deal was found by Cheapflights users on 2/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:12 pm
LAX
-
SWF
2 stops20h 13m
Breeze Airways
Wed 6/312:05 pm
SWF
-
LAX
2 stops26h 37m
Breeze Airways
Deal found 2/12$605
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 2/2511:59 pm
LAX
-
SWF
2 stops14h 08m
Multiple Airlines
Sun 3/111:52 am
SWF
-
LAX
1 stop14h 58m
Multiple Airlines
Deal found 2/14$615

Find flight deals from Irvine to Stewart

Keep the following information in mind while searching for Irvine to Stewart flight deals. Data was last updated February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(Kiwi.com)

One-way from

$129
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$282
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
Search Deals
One-way flight from Irvine to New Windsor Stewart
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 15, 2026.
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

Sat 3/28

10:43 pm-11:08 am

1 stop9h 25m

New Windsor Stewart

Sat 4/4

11:45 am-8:48 am

2 stops24h 03m

$495

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Sun 5/3

8:54 pm-11:31 am

2 stops11h 37m

New Windsor Stewart

Thu 5/7

9:38 am-6:39 pm

1 stop12h 01m

$543

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Wed 2/25

11:59 pm-5:07 pm

2 stops14h 08m

New Windsor Stewart

Sun 3/1

11:52 am-11:50 pm

1 stop14h 58m

$615

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Tue 5/12

12:27 pm-11:25 am

2 stops19h 58m

New Windsor Stewart

Fri 5/15

12:15 pm-11:38 am

1 stop26h 23m

$628

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Thu 5/7

8:54 pm-11:35 am

2 stops11h 41m

New Windsor Stewart

Sun 5/10

9:38 am-6:39 pm

1 stop12h 01m

$628

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Tue 5/12

12:27 pm-11:25 am

2 stops19h 58m

New Windsor Stewart

Sat 5/16

12:05 pm-11:42 am

2 stops26h 37m

$631

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Tue 2/17

1:05 am-11:32 am

2 stops31h 27m

New Windsor Stewart

Sun 2/22

11:52 am-11:50 pm

1 stop14h 58m

$702

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Thu 3/26

6:15 pm-10:38 am

2 stops37h 23m

$135

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Tue 4/7

11:30 pm-10:55 am

1 stop32h 25m

$140

Los AngelesNew Windsor

LAX - SWF

LAXSWF

Los Angeles

Tue 3/24

1:11 am-9:39 am

2 stops29h 28m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 18 results
1
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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 $160). 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 $160). 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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