$122+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Stewart 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.Find flight deals from Irvine to Stewart
Cheapest flights from Irvine to StewartExplore 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 25, 2025.
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 25, 2025.
This Mytrip deal was found by Cheapflights users on 11/24. 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.
This Mytrip deal was found by Cheapflights users on 11/25. 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.
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
This Mytrip deal was found by Cheapflights users on 11/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 11/23. 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.
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 25, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $278 (Kiwi.com) |
One-way from | $122 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $383 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Irvine to New Windsor that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Wed 1/7
11:43 pm-10:19 am
1 stop31h 36m
New Windsor Stewart
Mon 1/12
7:33 pm-12:53 pm
2 stops20h 20m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Thu 12/4
10:35 am-11:37 am
2 stops22h 02m
New Windsor Stewart
Mon 12/8
12:27 pm-11:52 pm
2 stops14h 25m
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
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-7:18 am
3 stops37h 53m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Wed 12/17
6:40 am-11:03 am
2 stops25h 23m
New Windsor Stewart
Mon 12/22
8:25 pm-7:19 pm
1 stop25h 54m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Sun 12/28
5:59 pm-10:47 am
2 stops13h 48m
New Windsor Stewart
Fri 1/2
11:57 am-7:19 pm
1 stop10h 22m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Thu 12/18
1:28 pm-6:06 pm
2 stops25h 38m
New Windsor Stewart
Wed 12/31
10:40 am-7:19 pm
3 stops35h 39m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Wed 12/24
11:59 pm-11:07 am
2 stops32h 08m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Wed 1/7
7:00 am-11:33 am
2 stops25h 33m
Los AngelesNew Windsor
LAX - SWF
LAXSWF
Los Angeles
Fri 1/9
4:33 pm-11:33 am
2 stops40h 00m
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.
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 $166). 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.