$171+ Cheap flights from LaGuardia, NY (LGA) to Missoula (MSO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — MSO
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from LaGuardia to Missoula with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from LaGuardia to Missoula
Cheapest
Best
Last-minute
One-way
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 October 27, 2026.
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 October 27, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:50 am -
1 stop8h 27m
Sat 12/121:47 pm -
1 stop7h 59m
Deal found 10/26![American Airlines logo]()
$409
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.
Tue 12/19:00 am -
2 stops13h 02m
Sun 12/66:25 pm -
2 stops11h 51m
Deal found 10/26![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:29 pm -
1 stop8h 18m
Mon 11/166:15 am -
1 stop9h 12m
Deal found 10/25![United Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:59 pm -
2 stops12h 21m
Mon 11/168:30 am -
1 stop8h 22m
Deal found 10/25![Delta logo]()
$450
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.
Sat 12/59:05 am -
2 stops14h 42m
Sat 12/122:41 pm -
1 stop6h 49m
Deal found 10/26![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 12/14:19 pm -
2 stops10h 18m
Mon 12/75:25 am -
2 stops12h 02m
Deal found 10/22![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:23 am -
1 stop8h 08m
Mon 11/162:37 pm -
1 stop6h 38m
Deal found 10/25![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:14 am -
2 stops12h 26m
Mon 11/161:06 pm -
1 stop8h 19m
Deal found 10/25![American Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:55 pm -
2 stops8h 59m
Mon 11/166:18 pm -
2 stops11h 50m
Deal found 10/25![Delta logo]()
$514
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:53 pm -
1 stop19h 24m
Sun 12/66:35 am -
1 stop10h 25m
Deal found 10/26![American Airlines logo]()
$518
Best flights from LaGuardia to MissoulaDiscover 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 October 27, 2026.
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 October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 1/1212:34 pm -
1 stop8h 03m
Tue 1/196:10 am -
2 stops10h 05m
Deal found 10/23![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Tue 2/233:20 pm -
1 stop8h 39m
Sat 2/272:43 pm -
1 stop6h 47m
Deal found 10/24![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 1/83:14 pm -
1 stop8h 38m
Tue 1/129:45 am -
1 stop8h 08m
Deal found 10/21![United Airlines logo]()
$453
Last-minute flights from LaGuardia to MissoulaDiscover last-minute flight deals from LaGuardia to Missoula. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Missoula. Data last updated October 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:23 am -
1 stop8h 08m
Wed 11/116:15 am -
1 stop9h 12m
Deal found 10/25![United Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:23 am -
1 stop8h 08m
Mon 11/162:37 pm -
1 stop6h 38m
Deal found 10/25![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:14 am -
2 stops12h 26m
Mon 11/161:06 pm -
1 stop8h 19m
Deal found 10/25![American Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:55 pm -
2 stops8h 59m
Mon 11/166:18 pm -
2 stops11h 50m
Deal found 10/25![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:23 am -
1 stop8h 08m
Tue 11/172:37 pm -
1 stop6h 38m
Deal found 10/25![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:29 pm -
1 stop8h 18m
Mon 11/166:15 am -
1 stop9h 12m
Deal found 10/25![United Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:59 pm -
2 stops12h 21m
Mon 11/168:30 am -
1 stop8h 22m
Deal found 10/25![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
2 stops9h 31m
Tue 11/176:15 am -
2 stops9h 00m
Deal found 10/25![United Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 10/23. 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 11/143:05 pm -
1 stop6h 52m
Sat 11/217:00 am -
2 stops8h 35m
Deal found 10/23![Delta logo]()
$539
One-way flights from LaGuardia to MissoulaSearch for one-way flight options from LaGuardia to Missoula. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from LaGuardia to Missoula. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 12/28:36 pm -
3 stops47h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$171
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:29 am -
3 stops49h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 12/15:30 pm -
3 stops41h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 11/177:23 am -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 10/22. 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 12/23:05 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Wed 11/186:30 am -
3 stops37h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/103:29 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/16:00 am -
1 stop8h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$345
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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (American Airlines) |
One-way from | $171 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $601 |
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 7,457,451 searches. Data last updated October 27, 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
Cheapest round-trip
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Tue 11/17
9:29 am-9:17 am
3 stops49h 48m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$185
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Tue 11/17
7:10 am-12:36 pm
1 stop7h 26m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Tue 11/17
7:23 am-1:31 pm
1 stop8h 08m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Wed 11/18
7:23 am-1:31 pm
1 stop8h 08m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Wed 11/18
12:00 pm-7:57 pm
2 stops9h 57m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$210
Quickest round-trip
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Wed 12/2
3:05 pm-8:02 pm
1 stop6h 57m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$250
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Wed 11/18
6:30 am-6:13 pm
3 stops37h 43m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Tue 12/1
6:00 am-12:48 pm
1 stop8h 48m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$345
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Tue 1/12
12:34 pm-6:37 pm
1 stop8h 03m
Missoula Johnson-Bell Field
Tue 1/19
6:10 am-6:15 pm
2 stops10h 05m
$414
New YorkMissoula
LGA New York LaGuardia - MSO Missoula Johnson-Bell Field
LGAMSO
New York LaGuardia
Tue 2/23
3:20 pm-9:59 pm
1 stop8h 39m
Missoula Johnson-Bell Field
Sat 2/27
2:43 pm-11:30 pm
1 stop6h 47m
$453
Showing 1-10 of 13 resultsSorted by cheapest first
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.
LGA-MSO
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.
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.
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