$296+ Cheap flights from Missoula to Harrisburg (MSO - MDT)
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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MDT
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Harrisburg 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 Missoula to Harrisburg
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to HarrisburgExplore the most affordable flight options available from Missoula to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Missoula to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/211:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Thu 5/287:07 am
MDT
- MSO
1 stop8h 21m
American Airlines
Deal found 4/30![American Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/247:15 am
MSO
- MDT
2 stops15h 12m
United Airlines
Sun 5/316:30 am
MDT
- MSO
1 stop7h 02m
United Airlines
Deal found 4/26![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:05 pm
MSO
- MDT
2 stops15h 02m
Delta
Sun 5/316:20 am
MDT
- MSO
2 stops20h 02m
Delta
Deal found 4/26![Delta logo]()
$533
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/2112:40 pm
MSO
- MDT
1 stop6h 47m
United Airlines
Sat 8/2910:30 am
MDT
- MSO
2 stops12h 56m
United Airlines
Deal found 4/28![United Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/241:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Sun 5/316:00 am
MDT
- MSO
1 stop8h 49m
American Airlines
Deal found 4/26![American Airlines logo]()
$610
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 8/217:15 am
MSO
- MDT
2 stops12h 43m
Alaska Airlines
Sat 8/296:00 am
MDT
- MSO
2 stops11h 17m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$778
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/138:02 pm
MSO
- MDT
2 stops11h 30m
Alaska Airlines
Sun 5/175:41 am
MDT
- MSO
2 stops11h 02m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$877
Best flights from Missoula to HarrisburgDiscover carefully curated flight deals from Missoula to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Missoula to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/211:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Thu 5/287:07 am
MDT
- MSO
1 stop8h 21m
American Airlines
Deal found 4/30![American Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/247:15 am
MSO
- MDT
2 stops15h 12m
United Airlines
Sun 5/316:30 am
MDT
- MSO
1 stop7h 02m
United Airlines
Deal found 4/26![United Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 8/217:15 am
MSO
- MDT
2 stops12h 43m
Alaska Airlines
Sat 8/296:00 am
MDT
- MSO
2 stops11h 17m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$778
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/241:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Sun 5/315:00 am
MDT
- MSO
2 stops13h 14m
American Airlines
Deal found 4/26![American Airlines logo]()
$646
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/138:02 pm
MSO
- MDT
2 stops11h 30m
Alaska Airlines
Sun 5/175:41 am
MDT
- MSO
2 stops11h 02m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/2112:40 pm
MSO
- MDT
1 stop6h 47m
United Airlines
Sat 8/296:30 am
MDT
- MSO
1 stop7h 04m
United Airlines
Deal found 4/28![United Airlines logo]()
$905
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:39 pm
MSO
- MDT
2 stops16h 29m
Alaska Airlines
Thu 5/2811:37 am
MDT
- MSO
2 stops14h 22m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$950
Last-minute flights from Missoula to HarrisburgDiscover last-minute flight deals from Missoula to Harrisburg. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Harrisburg. Data last updated April 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/138:02 pm
MSO
- MDT
2 stops11h 30m
Alaska Airlines
Sun 5/175:41 am
MDT
- MSO
2 stops11h 02m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$877
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/211:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Thu 5/287:07 am
MDT
- MSO
1 stop8h 21m
American Airlines
Deal found 4/30![American Airlines logo]()
$478
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:39 pm
MSO
- MDT
2 stops16h 29m
Alaska Airlines
Thu 5/2811:37 am
MDT
- MSO
2 stops14h 22m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$950
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/247:15 am
MSO
- MDT
2 stops15h 12m
United Airlines
Sun 5/316:30 am
MDT
- MSO
1 stop7h 02m
United Airlines
Deal found 4/26![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 4/26. 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.
Sun 5/246:05 pm
MSO
- MDT
2 stops15h 02m
Delta
Sun 5/316:20 am
MDT
- MSO
2 stops20h 02m
Delta
Deal found 4/26![Delta logo]()
$533
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sun 5/241:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Sun 5/316:00 am
MDT
- MSO
1 stop8h 49m
American Airlines
Deal found 4/26![American Airlines logo]()
$610
One-way flights from Missoula to HarrisburgSearch for one-way flight options from Missoula to Harrisburg. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Missoula to Harrisburg. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/231:19 pm
MSO
- MDT
1 stop8h 40m
American Airlines
Deal found 4/30![American Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Thu 7/2310:24 am
MSO
- MDT
3 stops45h 11m
Allegiant Air
Deal found 4/27![Allegiant Air logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/2212:34 pm
MSO
- MDT
1 stop6h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/2112:34 pm
MSO
- MDT
1 stop6h 45m
United Airlines
Deal found 4/27![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 4/27. 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 7/216:45 am
MSO
- MDT
2 stops13h 25m
American Airlines
Deal found 4/27![American Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 7/213:15 pm
MSO
- MDT
3 stops50h 53m
Allegiant Air
Deal found 4/27![Allegiant Air logo]()
$423
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/236:25 am
MSO
- MDT
2 stops15h 05m
United Airlines
Deal found 4/27![United Airlines logo]()
$474
Find flight deals from Missoula to Harrisburg
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Harrisburg (MDT). 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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $478 (American Airlines) |
One-way from | $296 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Harrisburg 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 April 30, 2026.
Use the filters below to find and compare flights from Missoula to Harrisburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Thu 5/21
1:19 pm-11:59 pm
1 stop8h 40m
Harrisburg
Thu 5/28
7:07 am-1:28 pm
1 stop8h 21m
$478
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Sun 5/24
7:15 am-12:27 am
2 stops15h 12m
Harrisburg
Sun 5/31
6:30 am-11:32 am
1 stop7h 02m
$504
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Sun 5/24
1:19 pm-11:59 pm
1 stop8h 40m
Harrisburg
Sun 5/31
5:00 am-4:14 pm
2 stops13h 14m
$646
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Fri 8/21
7:15 am-9:58 pm
2 stops12h 43m
Harrisburg
Sat 8/29
6:00 am-3:17 pm
2 stops11h 17m
$778
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Wed 5/13
8:02 pm-9:32 am
2 stops11h 30m
Harrisburg
Sun 5/17
5:41 am-2:43 pm
2 stops11h 02m
$877
Quickest round-trip
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Fri 8/21
12:40 pm-9:27 pm
1 stop6h 47m
Harrisburg
Sat 8/29
6:30 am-11:34 am
1 stop7h 04m
$905
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Thu 5/21
3:39 pm-10:08 am
2 stops16h 29m
Harrisburg
Thu 5/28
11:37 am-11:59 pm
2 stops14h 22m
$950
Cheapest one-way
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Sat 5/23
6:45 am-10:09 pm
2 stops13h 24m
$301
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Thu 7/23
10:24 am-9:35 am
3 stops45h 11m
$319
Quickest one-way
MissoulaHarrisburg
MSO - MDT
MSOMDT
Missoula Johnson-Bell Field
Tue 7/21
12:34 pm-9:19 pm
1 stop6h 45m
$355
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Missoula to Harrisburg
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 Missoula to Harrisburg in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Harrisburg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Harrisburg 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 Missoula-Harrisburg 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 Missoula to Harrisburg
Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Missoula with our price prediction graph.
MSO-MDT
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 Harrisburg
Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Missoula to Harrisburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Missoula to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsMechanicsburg
Hershey
Camp Hill
Carlisle
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Missoula and Harrisburg flights
Browse other Missoula and Harrisburg flight options. Last updated on April 30, 2026.
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Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
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Top 2 airlines flying from Missoula to Harrisburg
Discover the top 2 airlines that operate flights from Missoula to Harrisburg. 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$450 | FlexibilityNo cancel fee | On-time71% |