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LaGuardia

$149+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LGA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$316
(American Airlines)

One-way from

$153
(Mytrip)

Popular in

March

Cheapest in

May

Average price

$496
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. 15% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:40 amMSO - LGA
1 stop7h 34mAmerican Airlines
Wed 10/16:24 amLGA - MSO
1 stop8h 36mAmerican Airlines
Deal found 6/12$273
This Delta deal was found by Cheapflights users on 6/10. 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 9/275:35 amMSO - LGA
2 stops12h 15mDelta
Wed 10/16:20 pmLGA - MSO
1 stop7h 37mDelta
Deal found 6/10$321
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/2512:46 pmMSO - LGA
1 stop6h 34mUnited Airlines
Sat 7/56:05 amLGA - MSO
1 stop7h 33mUnited Airlines
Deal found 6/10$368
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Fri 7/189:54 pmMSO - LGA
2 stops10h 26mMultiple Airlines
Tue 7/226:59 amLGA - MSO
2 stops35h 27mMultiple Airlines
Deal found 6/9$401
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:40 pmMSO - LGA
1 stop7h 25mFrontier
Sun 6/1510:55 pmLGA - MSO
1 stop15h 00mFrontier
Deal found 6/10$457

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 June 12, 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

Sat 9/27

6:40 am-4:14 pm

1 stop7h 34m

New York LaGuardia

Wed 10/1

6:24 am-1:00 pm

1 stop8h 36m

$273

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Sat 9/27

5:35 am-7:50 pm

2 stops12h 15m

New York LaGuardia

Wed 10/1

6:20 pm-11:57 pm

1 stop7h 37m

$321

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Wed 6/25

12:46 pm-9:20 pm

1 stop6h 34m

New York LaGuardia

Sat 7/5

6:05 am-11:38 am

1 stop7h 33m

$368

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Fri 7/18

9:54 pm-10:20 am

2 stops10h 26m

New York LaGuardia

Tue 7/22

6:59 am-4:26 pm

2 stops35h 27m

$401

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Tue 9/16

12:50 pm-9:24 pm

1 stop6h 34m

$149

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Mon 7/28

9:54 pm-12:29 pm

2 stops12h 35m

$153

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Tue 9/16

5:35 am-7:50 pm

2 stops12h 15m

$154

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Fri 8/15

12:40 pm-10:09 pm

1 stop7h 29m

$186

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Thu 7/17

4:23 pm-12:15 pm

3 stops17h 52m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, January is the cheapest month in which you can book a flight from Missoula to New York LaGuardia Airport (average of $199). Flying from Missoula to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
To help decide which airline to fly from Missoula to New York, see what other customers have to say about Delta, United Airlines and American Airlines. 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
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Frontier
5.9
Fair
3,295 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.

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

    American Airlines, at $316, was found to be the cheapest airline from Missoula to New York LaGuardia Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Missoula to New York LaGuardia Airport one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $168. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Missoula to New York LaGuardia Airport for a low price.

  • 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, January is the cheapest month in which you can book a flight from Missoula to New York LaGuardia Airport (average of $199). Flying from Missoula to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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 Missoula?

Book flights to Missoula if you plan to visit one of these locations
Queens
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Secaucus
East Rutherford
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Parsippany
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Staten Island
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Mahwah
Carle Place
East Brunswick
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Westbury
Hoboken
Paterson
Mount Laurel
Fort Lee
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$558FlexibilityNo cancel feeOn-time69%
DeltaCheapest$362Average$561FlexibilityNo cancel feeOn-timeN/A

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