$286+ Cheap flights from Harrisburg to Missoula (MDT - 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MSO
Dec 7 — Dec 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Harrisburg 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
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
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 Harrisburg to Missoula
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harrisburg to MissoulaExplore the most affordable flight options available from Harrisburg to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
Explore the most affordable flight options available from Harrisburg to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1710:42 am -
2 stops13h 05m
Sat 11/216:15 am -
2 stops13h 18m
Deal found 11/2![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/242:59 pm -
2 stops24h 34m
Fri 1/16:00 am -
2 stops13h 15m
Deal found 11/4![United Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/247:52 am -
2 stops14h 55m
Fri 1/11:28 pm -
1 stop7h 03m
Deal found 11/4![American Airlines logo]()
$1,321
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/216:15 am -
2 stops12h 11m
Wed 11/256:15 am -
2 stops8h 39m
Deal found 11/5![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/286:03 am -
2 stops9h 30m
Sat 1/26:00 am -
3 stops14h 47m
Deal found 11/5![United Airlines logo]()
$1,479
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/288:01 pm -
1 stop18h 57m
Sat 1/21:42 pm -
1 stop8h 14m
Deal found 11/5![American Airlines logo]()
$1,504
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:07 pm -
3 stops24h 12m
Fri 1/14:07 pm -
3 stops25h 42m
Deal found 11/4![Alaska Airlines logo]()
$3,896
Best flights from Harrisburg to MissoulaDiscover carefully curated flight deals from Harrisburg to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
Discover carefully curated flight deals from Harrisburg to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
This United Airlines deal was found by Cheapflights users on 11/3. 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 2/610:25 am -
2 stops13h 27m
Tue 2/96:10 am -
2 stops11h 01m
Deal found 11/3![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/16:30 am -
2 stops11h 40m
Tue 5/114:07 pm -
2 stops15h 17m
Deal found 11/6![United Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/247:00 am -
1 stop15h 47m
Fri 1/11:28 pm -
1 stop7h 03m
Deal found 11/4![American Airlines logo]()
$1,437
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1710:42 am -
2 stops13h 05m
Sat 11/216:15 am -
2 stops13h 18m
Deal found 11/2![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/242:59 pm -
2 stops24h 34m
Fri 1/16:00 am -
2 stops13h 15m
Deal found 11/4![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/216:15 am -
2 stops12h 11m
Wed 11/256:15 am -
2 stops8h 39m
Deal found 11/5![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/286:03 am -
2 stops9h 30m
Sat 1/26:00 am -
3 stops14h 47m
Deal found 11/5![United Airlines logo]()
$1,479
Last-minute flights from Harrisburg to MissoulaDiscover last-minute flight deals from Harrisburg to Missoula. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Missoula. Data last updated November 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/1710:42 am -
2 stops13h 05m
Sat 11/216:15 am -
2 stops13h 18m
Deal found 11/2![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/216:15 am -
2 stops12h 11m
Wed 11/256:15 am -
2 stops8h 39m
Deal found 11/5![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/242:59 pm -
2 stops24h 34m
Fri 1/16:00 am -
2 stops13h 15m
Deal found 11/4![United Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/247:52 am -
2 stops14h 55m
Fri 1/11:28 pm -
1 stop7h 03m
Deal found 11/4![American Airlines logo]()
$1,321
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:07 pm -
3 stops24h 12m
Fri 1/14:07 pm -
3 stops25h 42m
Deal found 11/4![Alaska Airlines logo]()
$3,896
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/286:03 am -
2 stops9h 30m
Sat 1/26:00 am -
3 stops14h 47m
Deal found 11/5![United Airlines logo]()
$1,479
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/288:01 pm -
1 stop18h 57m
Sat 1/21:42 pm -
1 stop8h 14m
Deal found 11/5![American Airlines logo]()
$1,504
One-way flights from Harrisburg to MissoulaSearch for one-way flight options from Harrisburg to Missoula. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
Search for one-way flight options from Harrisburg to Missoula. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This United Airlines deal was found by Cheapflights users on 11/3. 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 1/218:35 am -
2 stops12h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 1/218:24 pm -
1 stop18h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 11/303:12 pm -
1 stop23h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:10 pm -
2 stops9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$796
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 11/293:12 pm -
1 stop23h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:30 am -
3 stops11h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$1,523
Find flight deals from Harrisburg to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $509 (United Airlines) |
One-way from | $286 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg 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 November 7, 2026.
Use the filters below to find and compare flights from Harrisburg to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Thu 1/21
8:35 am-6:37 pm
2 stops12h 02m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$286
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Sat 2/6
10:25 am-9:52 pm
2 stops13h 27m
Missoula Johnson-Bell Field
Tue 2/9
6:10 am-7:11 pm
2 stops11h 01m
$509
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Sat 5/1
6:30 am-4:10 pm
2 stops11h 40m
Missoula Johnson-Bell Field
Tue 5/11
4:07 pm-9:24 am
2 stops15h 17m
$599
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Thu 1/21
8:24 pm-12:44 pm
1 stop18h 20m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$602
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Mon 11/30
3:12 pm-12:48 pm
1 stop23h 36m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$634
Quickest round-trip
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Mon 11/30
2:10 pm-9:47 pm
2 stops9h 37m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$796
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Tue 11/17
10:42 am-9:47 pm
2 stops13h 05m
Missoula Johnson-Bell Field
Sat 11/21
6:15 am-9:33 pm
2 stops13h 18m
$814
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Thu 12/24
2:59 pm-1:33 pm
2 stops24h 34m
Missoula Johnson-Bell Field
Fri 1/1
6:00 am-9:15 pm
2 stops13h 15m
$881
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Sun 11/29
7:05 pm-12:48 pm
2 stops19h 43m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$1,205
HarrisburgMissoula
MDT Harrisburg - MSO Missoula Johnson-Bell Field
MDTMSO
Harrisburg
Sat 11/21
6:15 am-4:26 pm
2 stops12h 11m
Missoula Johnson-Bell Field
Wed 11/25
6:15 am-4:54 pm
2 stops8h 39m
$1,325
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Harrisburg 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 Harrisburg to Missoula in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub 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 Harrisburg-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 Harrisburg to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Harrisburg with our price prediction graph.
MDT-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.
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 November 7, 2026.
Read through reviews of airlines operating flights from Harrisburg 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.
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Harrisburg to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Missoula flight routes
Other flight options
Popular flights
Alternative routes for Harrisburg to Missoula
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missoula by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Harrisburg to Missoula by cabin class
Find flights from Harrisburg to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
Harrisburg and Missoula flights
Browse other Harrisburg and Missoula flight options. Last updated on November 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Harrisburg to Missoula
Discover the top 2 airlines that operate flights from Harrisburg 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 7,457,451 searches. Data last updated November 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$538 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$319 | Average$448 | FlexibilityNo cancel fee | On-time69% |