HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Stewart

$199+ Cheap flights from Missoula to New Windsor (MSO - 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SWF
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missoula 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.

Cheap flight deals from Missoula to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) 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 octubre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

January

Average price

$462
Provider with most accurate pricing for Missoula Johnson-Bell Field-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-New York (NYC) flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Missoula to Stewart

One-way flights from Missoula to Stewart
Search for one-way flight options from Missoula to Stewart. Find affordable one-way fares based on user searches. Data last updated octubre 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
sáb. 12/69:02 pmMSO - SWF
3 stops36h 35mMultiple Airlines
Deal found 10/27$199
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
jue. 12/1110:26 pmMSO - SWF
3 stops57h 53mAllegiant Air
Deal found 10/26$290
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
lun. 12/221:11 pmMSO - SWF
3 stops49h 33mAllegiant Air
Deal found 10/26$363
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
lun. 12/221:11 pmMSO - SWF
2 stops19h 52mMultiple Airlines
Deal found 10/26$378
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/710:25 pmMSO - SWF
3 stops34h 38mMultiple Airlines
Deal found 10/25$411
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
vie. 12/510:21 amMSO - SWF
3 stops46h 42mMultiple Airlines
Deal found 10/27$434
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
dom. 12/217:32 pmMSO - SWF
3 stops42h 28mAllegiant Air
Deal found 10/27$489

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 octubre 27, 2025.
Use the filters below to find and compare flights from Missoula to New Windsor that are best for you.

Fly from

Missoula

Fly to

Stewart

Route

Depart

Return

Price

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

sáb. 12/6

9:02 pm-11:37 am

3 stops36h 35m

$199

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

jue. 12/11

10:26 pm-10:19 am

3 stops57h 53m

$290

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

lun. 12/22

1:11 pm-4:44 pm

3 stops49h 33m

$363

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

lun. 12/22

1:11 pm-11:03 am

2 stops19h 52m

$378

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

vie. 11/7

10:25 pm-11:03 am

3 stops34h 38m

$411

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

vie. 12/5

10:21 am-11:03 am

3 stops46h 42m

$434

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

dom. 12/21

7:32 pm-4:00 pm

3 stops42h 28m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Missoula to Stewart

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

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

Currently, August is the cheapest month in which you can book a flight from Missoula to New Windsor (average of $261). Flying from Missoula to New Windsor in February is currently the most expensive (average of $434). 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 Missoula to Stewart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Missoula to Stewart that include hotel bookings?

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Missoula to New Windsor (average of $261). Flying from Missoula to New Windsor in February is currently the most expensive (average of $434). 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

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.

Alternative routes for Missoula to Stewart

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Newark flights
Bozeman to John F Kennedy Intl flights
Missoula to John F Kennedy Intl flights
Missoula to LaGuardia flights
Bozeman to LaGuardia flights
Missoula to Newark flights
Great Falls to Newark flights
Great Falls to John F Kennedy Intl flights
Billings to John F Kennedy Intl flights
Kalispell to John F Kennedy Intl flights
Kalispell to Newark flights
Billings to Newark flights
Billings to LaGuardia flights
Kalispell to LaGuardia flights
Missoula to Albany flights
Great Falls to LaGuardia flights
Helena to John F Kennedy Intl flights
Bozeman to Albany flights
Bozeman to Syracuse flights
Helena to LaGuardia flights
Helena to Newark flights
Missoula to Buffalo flights
Bozeman to Buffalo flights
Bozeman to Islip flights
Billings to Albany flights
Bozeman to White Plains flights
Helena to Syracuse flights
Bozeman to Rochester flights
Kalispell to Buffalo flights
Billings to Buffalo flights
Great Falls to Syracuse flights
Kalispell to Syracuse flights
Butte to Newark flights
Butte to LaGuardia flights
Missoula to White Plains flights
Billings to Syracuse flights
Billings to Rochester flights
Missoula to Elmira flights
Helena to Buffalo flights
Helena to Albany flights
Helena to Rochester flights
Great Falls to Rochester flights
Billings to Elmira flights
Billings to Ithaca flights
Butte to Albany flights

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.