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LaGuardia

$135+ Cheap flights from Missoula (MSO) to LaGuardia, NY (LGA)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LGA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Missoula to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to LaGuardia (LGA). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$355
(American Airlines)

One-way from

$135
(Kiwi.com)

Popular in

October

Cheapest in

May

Average price

$660
Provider with most accurate pricing for Missoula Johnson-Bell Field-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-New York LaGuardia flights.
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From Missoula Johnson-Bell Field to New York LaGuardia
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One-way flight from Missoula Johnson-Bell Field to New York LaGuardia
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Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Missoula to LaGuardia

Cheapest flights from Missoula to LaGuardia
Explore the most affordable flight options available from Missoula to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:35 pmMSO - LGA
1 stop6h 55mUnited Airlines
Mon 11/177:21 amLGA - MSO
1 stop8h 12mUnited Airlines
Deal found 10/26$388
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:01 amMSO - LGA
1 stop7h 59mAmerican Airlines
Thu 11/1312:30 pmLGA - MSO
1 stop9h 25mAmerican Airlines
Deal found 10/27$421
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:45 amMSO - LGA
1 stop7h 27mDelta
Sat 12/136:59 amLGA - MSO
2 stops12h 37mDelta
Deal found 10/27$422
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:25 amMSO - LGA
2 stops12h 00mDelta
Thu 11/132:59 pmLGA - MSO
1 stop8h 47mDelta
Deal found 10/26$426
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:00 amMSO - LGA
1 stop7h 04mDelta
Tue 11/184:57 pmLGA - MSO
1 stop6h 49mDelta
Deal found 10/26$438
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:35 pmMSO - LGA
1 stop6h 55mUnited Airlines
Sat 12/137:20 amLGA - MSO
2 stops10h 50mUnited Airlines
Deal found 10/27$449
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:45 amMSO - LGA
1 stop7h 27mDelta
Sat 12/136:59 amLGA - MSO
2 stops12h 37mDelta
Deal found 10/27$452
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:25 amMSO - LGA
2 stops12h 22mDelta
Mon 11/171:55 pmLGA - MSO
2 stops12h 24mDelta
Deal found 10/26$458

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to LaGuardia 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 October 28, 2025.
Use the filters below to find and compare flights from Missoula to New York LaGuardia Airport that are best for you.

Fly from

Missoula

Fly to

LaGuardia

Route

Depart

Return

Price

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Thu 2/26

7:01 am-6:59 pm

1 stop9h 58m

New York LaGuardia

Tue 3/3

7:29 am-12:54 pm

1 stop7h 25m

$355

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Tue 4/14

8:00 am-7:20 pm

1 stop9h 20m

New York LaGuardia

Sat 4/18

2:55 pm-12:24 am

2 stops11h 29m

$360

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Mon 4/20

1:05 pm-11:31 pm

1 stop8h 26m

New York LaGuardia

Thu 4/30

6:00 am-12:25 pm

1 stop8h 25m

$387

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Thu 11/13

2:35 pm-11:30 pm

1 stop6h 55m

New York LaGuardia

Mon 11/17

7:21 am-1:33 pm

1 stop8h 12m

$388

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Mon 11/10

7:01 am-5:00 pm

1 stop7h 59m

New York LaGuardia

Thu 11/13

12:30 pm-7:55 pm

1 stop9h 25m

$421

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Sun 12/7

7:02 pm-4:29 pm

2 stops19h 27m

$135

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Thu 12/11

10:26 pm-4:29 pm

2 stops40h 03m

$141

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Sun 12/7

7:45 am-5:12 pm

1 stop7h 27m

$178

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Fri 12/5

7:45 am-7:05 pm

2 stops9h 20m

$183

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Thu 12/4

7:45 am-7:05 pm

2 stops9h 20m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Missoula to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to LaGuardia in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-New York LaGuardia Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Missoula-New York LaGuardia Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Missoula-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-New York LaGuardia Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia 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 York LaGuardia Airport

What is the cheapest month to book a flight from Missoula to New York LaGuardia Airport?

Currently, August is the cheapest month in which you can book a flight from Missoula to New York LaGuardia Airport (average of $326). Flying from Missoula to New York LaGuardia Airport in March is currently the most expensive (average of $615). 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.

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Missoula to New York LaGuardia Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Missoula to LaGuardia. 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 from for flights from Missoula to New York LaGuardia?

    If you book a flight to New York LaGuardia from Missoula, you will be flying from Johnson-Bell Field, which is the city’s only airport. Missoula Johnson-Bell Field (MSO) is located 5.5 mi from the center of Missoula. There are 0 flights from Johnson-Bell Field to New York LaGuardia per day from 3 different airlines.

  • How long is the flight from Missoula to New York LaGuardia Airport?

    For as low as $360, American Airlines can have you in New York LaGuardia Airport from Missoula in 9h 20m. Missoula and New York LaGuardia Airport are separated by a distance of 2024 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Missoula to New York LaGuardia Airport round-trip?

    Delta, at $320, was found to be the cheapest airline from Missoula to New York LaGuardia Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula to LaGuardia 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 York LaGuardia Airport?

    Currently, August is the cheapest month in which you can book a flight from Missoula to New York LaGuardia Airport (average of $326). Flying from Missoula to New York LaGuardia Airport in March is currently the most expensive (average of $615). 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 York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
Elizabeth
East Rutherford
North Bergen
Stamford
Staten Island
New Brunswick
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel
Paterson

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Top 3 airlines flying from Missoula to LaGuardia

Discover the top 3 airlines that operate flights from Missoula to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$320Average$482FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$334Average$412FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$461Average$517FlexibilityNo cancel feeOn-time69%

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