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

United Airlines, at $285, was found to be the cheapest airline from New York LaGuardia Airport to Missoula.Alternate airlines to your destination round-trip include Delta and American Airlines.

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

One-way options have recently been found by users for as low as $168 on American Airlines. Other airlines that offer cheap prices include Delta from $173 and Frontier from $216 one-way.

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

Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Missoula (average of $365). Flying from New York LaGuardia Airport to Missoula in March is currently the most expensive (average of $506). 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.

What is the cheapest day to fly from New York LaGuardia Airport to Missoula?

Travelers seeking maximum savings on their New York LaGuardia Airport to Missoula flight should consider departing on Friday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from New York LaGuardia Airport to Missoula?

The most popular airlines flying from New York LaGuardia Airport to Missoula are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from New York LaGuardia Airport to Missoula?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Missoula. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from New York LaGuardia Airport to Missoula?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 163% on flights from New York LaGuardia Airport to Missoula compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $665. For sooner than that we have options available in the next 3 days from $834.

What is the cheapest month to fly from New York LaGuardia Airport to Missoula?

The best pricing can be found in the month of October. Prices to Missoula from New York LaGuardia Airport average $588. You can even find prices in October for less than $588, as users have found deals to Missoula from as low as $174. The month of December appears to be one of the more expensive times to travel to Missoula from New York LaGuardia Airport. Flying in the targeted month can save you up to 32%.

Most accurate provider : When it comes to deals on New York LaGuardia Airport-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Missoula flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York LaGuardia Airport-Missoula 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 New York LaGuardia Airport-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Missoula from New York LaGuardia?

If you book a flight to Missoula from New York LaGuardia, you will be flying to 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 New York LaGuardia to Johnson-Bell Field per day from 3 different airlines.

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

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

How can I find direct flights from LaGuardia to Missoula?

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

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

Yes. Cheapflights offers flight deals from LaGuardia to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$168+ Flights from New York LaGuardia Airport, NY to Missoula - Compare & Save Big

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1. Tell us where you want to go

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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

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Cheap flight deals from LaGuardia to Missoula

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$285 (United Airlines)
One-way from	$168 (American Airlines)
Popular in	December
Cheapest in	October
Average price	$534

Provider with most accurate pricing for New York LaGuardia-Missoula Johnson-Bell Field flight deals.

Search Deals

Provider most trusted by Cheapflights users for New York LaGuardia-Missoula Johnson-Bell Field flights.

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From New York LaGuardia to Missoula Johnson-Bell Field

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One-way flight from New York LaGuardia to Missoula Johnson-Bell Field

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

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Find flight deals from LaGuardia to Missoula

Cheapest flights from LaGuardia to Missoula
Explore the most affordable flight options available from LaGuardia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Mon 6/166:25 amLGA - MSO

1 stop7h 25mUnited Airlines

Thu 6/1912:46 pmMSO - LGA

1 stop7h 08mUnited Airlines

Deal found 4/30

$285

Fri 6/132:40 pmLGA - MSO

2 stops11h 06mDelta

Mon 6/166:24 pmMSO - LGA

2 stops12h 25mDelta

Deal found 4/29

$307

Fri 9/127:29 amLGA - MSO

1 stop6h 51mAmerican Airlines

Mon 9/155:07 amMSO - LGA

1 stop8h 52mAmerican Airlines

Deal found 4/30

$316

Wed 5/149:55 amLGA - MSO

3 stops35h 13mMultiple Airlines

Mon 5/1910:05 pmMSO - LGA

3 stops23h 11mMultiple Airlines

Deal found 4/30

$422

Best flights from LaGuardia to Missoula
Discover carefully curated flight deals from LaGuardia to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Mon 6/166:25 amLGA - MSO

1 stop7h 25mUnited Airlines

Thu 6/1912:46 pmMSO - LGA

1 stop7h 08mUnited Airlines

Deal found 4/30

$285

Fri 6/132:40 pmLGA - MSO

2 stops11h 06mDelta

Mon 6/166:24 pmMSO - LGA

2 stops12h 25mDelta

Deal found 4/29

$307

Fri 7/114:00 pmLGA - MSO

1 stop9h 29mAmerican Airlines

Fri 7/187:03 amMSO - LGA

1 stop8h 07mAmerican Airlines

Deal found 4/29

$335

Thu 7/1712:55 pmLGA - MSO

2 stops28h 35mMultiple Airlines

Mon 7/219:54 pmMSO - LGA

2 stops33h 06mMultiple Airlines

Deal found 4/30

$427

Last-minute flights from LaGuardia to Missoula
Discover last-minute flight deals from LaGuardia to Missoula. Data last updated May 1, 2025 and is based on user searches.

Wed 5/76:05 pmLGA - MSO

1 stop7h 42mDelta

Sat 5/105:45 amMSO - LGA

1 stop8h 59mDelta

Deal found 4/30

$581

Wed 5/79:30 amLGA - MSO

2 stops13h 49mUnited Airlines

Sat 5/106:20 amMSO - LGA

2 stops14h 58mUnited Airlines

Deal found 4/30

$674

Wed 5/149:55 amLGA - MSO

3 stops35h 13mMultiple Airlines

Mon 5/1910:05 pmMSO - LGA

3 stops23h 11mMultiple Airlines

Deal found 4/30

$422

Wed 5/145:59 amLGA - MSO

1 stop8h 27mAmerican Airlines

Mon 5/191:22 pmMSO - LGA

1 stop8h 04mAmerican Airlines

Deal found 4/30

$766

Wed 5/286:25 amLGA - MSO

2 stops12h 01mUnited Airlines

Wed 6/412:46 pmMSO - LGA

1 stop6h 34mUnited Airlines

Deal found 4/30

$290

Wed 5/283:00 pmLGA - MSO

2 stops11h 21mDelta

Wed 6/45:45 amMSO - LGA

2 stops11h 14mDelta

Deal found 4/30

$403

One-way flights from LaGuardia to Missoula
Search for one-way flight options from LaGuardia to Missoula. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Wed 7/234:00 pmLGA - MSO

1 stop9h 29mAmerican Airlines

Deal found 4/30

$168

Wed 7/236:00 amLGA - MSO

2 stops10h 41mDelta

Deal found 4/29

$173

Sun 6/2910:55 pmLGA - MSO

1 stop15h 00mFrontier

Deal found 4/29

$216

Fri 5/163:24 pmLGA - MSO

1 stop7h 55mUnited Airlines

Deal found 4/30

$256

Thu 7/1712:55 pmLGA - MSO

2 stops28h 35mMultiple Airlines

Deal found 4/30

$257

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Mon 6/16

6:25 am-11:50 am

1 stop7h 25m

Missoula Johnson-Bell Field

Thu 6/19

12:46 pm-9:54 pm

1 stop7h 08m

$285

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Fri 6/13

2:40 pm-11:46 pm

2 stops11h 06m

Missoula Johnson-Bell Field

Mon 6/16

6:24 pm-8:49 am

2 stops12h 25m

$307

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Fri 7/11

4:00 pm-11:29 pm

1 stop9h 29m

Missoula Johnson-Bell Field

Fri 7/18

5:05 am-2:45 pm

1 stop7h 40m

$335

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Wed 5/14

9:55 am-7:08 pm

3 stops35h 13m

Missoula Johnson-Bell Field

Mon 5/19

10:05 pm-11:16 pm

3 stops23h 11m

$422

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Wed 7/23

4:00 pm-11:29 pm

1 stop9h 29m

$168

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Wed 7/23

2:40 pm-12:24 am

2 stops11h 44m

$173

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Mon 7/21

6:25 am-11:38 am

1 stop7h 13m

$218

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Thu 7/17

12:55 pm-3:30 pm

2 stops28h 35m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from LaGuardia to Missoula

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Missoula in May.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 New York LaGuardia Airport-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Missoula flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New York LaGuardia Airport-Missoula 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 New York LaGuardia Airport-Missoula 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 LaGuardia to Missoula

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

What is the cheapest time of day to fly from LGA to MSO?

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from New York LaGuardia Airport to Missoula by exploring options for tickets in the afternoon.

Rainfall in Missoula by month

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from New York to Missoula to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Frontier

6.0

Okay

3,287 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What airport do you fly into for flights to Missoula from New York LaGuardia?
If you book a flight to Missoula from New York LaGuardia, you will be flying to 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 New York LaGuardia to Johnson-Bell Field per day from 3 different airlines.
What are the cheapest airlines flying from New York LaGuardia Airport to Missoula round-trip?
United Airlines, at $285, was found to be the cheapest airline from New York LaGuardia Airport to Missoula.Alternate airlines to your destination round-trip include Delta and American Airlines.
What are the cheapest airlines to fly from New York LaGuardia Airport to Missoula one-way?
One-way options have recently been found by users for as low as $168 on American Airlines. Other airlines that offer cheap prices include Delta from $173 and Frontier from $216 one-way.
Can I find deals for flights from LaGuardia to Missoula that include hotel bookings?
Yes. In addition to deals on LaGuardia to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from LaGuardia to Missoula?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Missoula.
Can I find deals for business class flights from LaGuardia to Missoula?
Yes. Cheapflights offers flight deals from LaGuardia to Missoula 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 New York LaGuardia Airport to Missoula?
Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Missoula (average of $365). Flying from New York LaGuardia Airport to Missoula in March is currently the most expensive (average of $506). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for LaGuardia to Missoula

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Newark to Butte flights

LaGuardia to Butte flights

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John F Kennedy Intl to West Yellowstone flights

John F Kennedy Intl to Butte flights

John F Kennedy Intl to Great Falls flights

LaGuardia to West Yellowstone flights

Newark to Great Falls flights

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Stewart to Bozeman flights

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Other flights to Missoula

Top 3 airlines flying from LaGuardia to Missoula

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$340	Average$512	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$492	Average$558	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$545	Average$766	FlexibilityNo cancel fee	On-time69%

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$168+ Cheap flights from LaGuardia, NY (LGA) to Missoula (MSO)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from LaGuardia to Missoula with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from LaGuardia to Missoula

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from LaGuardia to Missoula

Cheapest flights from LaGuardia to MissoulaExplore the most affordable flight options available from LaGuardia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from LaGuardia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Missoula that are best for you.

Compare providers for flights from LaGuardia to Missoula

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 LaGuardia to Missoula in May.

Best time to book a flight from LaGuardia to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from LaGuardia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Missoula

What is the cheapest time of day to fly from LGA to MSO?

Find hourly flight availability from LaGuardia to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Rainfall in Missoula by month

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

Temperature in Missoula by month

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

Reviews of airlines servicing Missoula

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from New York to Missoula to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

How can I find direct flights from LaGuardia to Missoula?

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

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

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 LaGuardia to Missoula

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from LaGuardia to Missoula

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Cheapest flights from LaGuardia to Missoula
Explore the most affordable flight options available from LaGuardia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.