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Missoula

$167+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — MSO
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 4/171:30 pm
LGA
-
MSO
1 stop10h 15m
American Airlines
Fri 4/241:08 pm
MSO
-
LGA
1 stop8h 30m
American Airlines
Deal found 3/6$333
This Delta deal was found by Cheapflights users on 3/7. 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 5/237:30 am
LGA
-
MSO
1 stop9h 10m
Delta
Tue 5/265:05 am
MSO
-
LGA
2 stops12h 26m
Delta
Deal found 3/7$338
This Delta deal was found by Cheapflights users on 3/10. 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 5/237:30 am
LGA
-
MSO
1 stop9h 10m
Delta
Sat 5/303:30 pm
MSO
-
LGA
1 stop6h 14m
Delta
Deal found 3/10$353
This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 8/173:00 pm
LGA
-
MSO
2 stops11h 24m
Delta
Wed 8/193:27 pm
MSO
-
LGA
1 stop6h 17m
Delta
Deal found 3/10$358
This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 8/173:00 pm
LGA
-
MSO
2 stops11h 24m
Delta
Tue 8/256:10 pm
MSO
-
LGA
2 stops12h 36m
Delta
Deal found 3/10$364
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 8/238:00 am
LGA
-
MSO
1 stop8h 37m
Delta
Fri 8/283:27 pm
MSO
-
LGA
1 stop6h 17m
Delta
Deal found 3/7$366
This Delta deal was found by Cheapflights users on 3/7. 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 8/242:55 pm
LGA
-
MSO
2 stops11h 29m
Delta
Fri 8/283:27 pm
MSO
-
LGA
1 stop6h 17m
Delta
Deal found 3/7$371
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
LGA
-
MSO
1 stop7h 34m
United Airlines
Fri 9/112:27 pm
MSO
-
LGA
1 stop7h 02m
United Airlines
Deal found 3/9$375
This Delta deal was found by Cheapflights users on 3/6. 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.
Fri 5/294:30 pm
LGA
-
MSO
2 stops9h 10m
Delta
Mon 6/13:30 pm
MSO
-
LGA
1 stop6h 14m
Delta
Deal found 3/6$376
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 4/148:59 pm
LGA
-
MSO
1 stop17h 39m
American Airlines
Sat 4/181:08 pm
MSO
-
LGA
1 stop8h 42m
American Airlines
Deal found 3/6$384
This Delta deal was found by Cheapflights users on 3/10. 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 8/226:00 pm
LGA
-
MSO
1 stop7h 47m
Delta
Mon 8/243:27 pm
MSO
-
LGA
1 stop6h 17m
Delta
Deal found 3/10$386
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 8/238:00 am
LGA
-
MSO
1 stop8h 37m
Delta
Sat 8/295:45 am
MSO
-
LGA
2 stops13h 09m
Delta
Deal found 3/7$390

Find flight deals from LaGuardia to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Missoula (MSO). 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(American Airlines)

One-way from

$167
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$521
Provider with most accurate pricing for New York (NYC)-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Missoula Johnson-Bell Field flights.
Search Deals
From New York LaGuardia to Missoula Johnson-Bell Field
Search Deals
One-way flight from New York LaGuardia to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Missoula 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 March 11, 2026.
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

Cheapest round-trip

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sat 5/23

7:30 am-2:40 pm

1 stop9h 10m

Missoula Johnson-Bell Field

Sat 5/30

3:30 pm-11:44 pm

1 stop6h 14m

$353

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Wed 4/22

10:15 am-9:30 pm

2 stops13h 15m

Missoula Johnson-Bell Field

Sun 4/26

6:15 am-3:50 pm

1 stop7h 35m

$421

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Fri 7/3

3:00 pm-12:24 am

2 stops11h 24m

Missoula Johnson-Bell Field

Thu 7/9

5:45 am-5:12 pm

1 stop9h 27m

$434

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sun 7/5

6:10 am-11:32 am

1 stop7h 22m

Missoula Johnson-Bell Field

Thu 7/9

2:25 pm-11:30 pm

1 stop7h 05m

$451

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Fri 7/3

3:00 pm-12:24 am

2 stops11h 24m

Missoula Johnson-Bell Field

Fri 7/10

5:45 am-5:12 pm

1 stop9h 27m

$474

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sat 7/4

6:10 am-11:32 am

1 stop7h 22m

Missoula Johnson-Bell Field

Wed 7/8

6:15 am-5:24 pm

1 stop9h 09m

$487
Quickest round-trip

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sat 7/4

6:00 pm-11:47 pm

1 stop7h 47m

Missoula Johnson-Bell Field

Tue 7/7

3:27 pm-11:44 pm

1 stop6h 17m

$512

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Wed 7/8

3:20 pm-9:39 pm

1 stop8h 19m

Missoula Johnson-Bell Field

Wed 7/15

12:34 pm-11:10 pm

1 stop8h 36m

$524

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Fri 7/3

3:00 pm-12:24 am

2 stops11h 24m

Missoula Johnson-Bell Field

Tue 7/7

5:45 am-5:12 pm

1 stop9h 27m

$550

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Fri 4/17

10:15 am-9:30 pm

2 stops13h 15m

Missoula Johnson-Bell Field

Fri 4/24

6:15 am-5:23 pm

1 stop9h 08m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Missoula, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,414 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.1
Good
11,419 reviews
United Airlines
7.4
Good
9,414 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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?

    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 2 different airlines.

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

    There are many flights that can get you from New York LaGuardia Airport to Missoula in 9h 10m. Fly via Delta or United Airlines to get the fastest option. The distance between New York LaGuardia Airport and Missoula is about 2024 mi. This flight may include one or multiple stops.

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

    American Airlines, at $418, was found to be the cheapest airline from New York LaGuardia Airport to Missoula. An alternate airline flying to your destination would be United Airlines. American Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • 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.

See more FAQs

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Top 2 airlines flying from LaGuardia to Missoula

Discover the top 2 airlines that operate flights from LaGuardia to Missoula. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$418Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$496Average$633FlexibilityNo cancel feeOn-time69%

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