Missoula

Cheap flights from Michigan to Missoula (MSO)

DTW — MSO
Aug 18 — Aug 251
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Michigan 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 Michigan to Missoula

Keep the following information in mind while searching for Michigan to Missoula flight deals. Data was last updated August 13, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$127
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$479
From Michigan to Missoula Johnson-Bell Field
One-way flight from Michigan to Missoula Johnson-Bell Field
Highest demand for flights based on searches. 14% potential increase in price ($85 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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 Michigan to Missoula

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

Top 3 airlines flying from Michigan to Missoula

Discover the top 3 airlines that operate flights from Michigan 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$235Average$528FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$453FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.