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Stewart

$370+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SWF
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Sun 7/1910:24 am
MSO
-
SWF
3 stops46h 44m
Multiple Airlines
Deal found 1/25$370
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Thu 7/2310:24 am
MSO
-
SWF
3 stops47h 01m
Multiple Airlines
Deal found 1/25$397
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Fri 7/241:51 pm
MSO
-
SWF
2 stops41h 07m
Multiple Airlines
Deal found 1/25$480

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

August

Average price

$599
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. 10% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

Sun 7/19

10:24 am-11:08 am

3 stops46h 44m

$370

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

Thu 7/23

10:24 am-11:25 am

3 stops47h 01m

$397

MissoulaNew Windsor

MSO - SWF

MSOSWF

Missoula Johnson-Bell Field

Fri 7/24

1:51 pm-8:58 am

2 stops41h 07m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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 $262). Flying from Missoula to New Windsor in January is currently the most expensive (average of $451). 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 $262). Flying from Missoula to New Windsor in January is currently the most expensive (average of $451). 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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