$110 Cheap Flights from Missoula (MSO) to Salt Lake City (SLC)

View $110 flight on Fri, May 30, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Missoula to Salt Lake City (MSO-SLC)

Prices were available within the past 7 days and start at $110 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, May 30 - Mon, Jun 2
MSO
Missoula
SLC
Salt Lake City
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 30 from Missoula to Salt Lake City, returning Mon, Jun 2, priced at $220 found 1 day ago
Frontier Airlines
Fri, May 30 - Mon, Jun 2
MSO
Missoula
SLC
Salt Lake City
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 30 from Missoula to Salt Lake City, returning Mon, Jun 2, priced at $228 found 1 day ago
Frontier Airlines
Mon, Jun 2 - Thu, Jun 5
MSO
Missoula
SLC
Salt Lake City
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Missoula to Salt Lake City, returning Thu, Jun 5, priced at $230 found 1 day ago
Alaska Airlines
Sat, May 31 - Mon, Jun 2
MSO
Missoula
SLC
Salt Lake City
$236 Roundtrip, found 4 days ago
$236
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, May 31 from Missoula to Salt Lake City, returning Mon, Jun 2, priced at $236 found 4 days ago
Alaska Airlines
Wed, May 28 - Mon, Jun 2
MSO
Missoula
SLC
Salt Lake City
$247 Roundtrip, found 18 hours ago
$247
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Wed, May 28 from Missoula to Salt Lake City, returning Mon, Jun 2, priced at $247 found 18 hours ago
Frontier Airlines
Mon, Aug 11 - Fri, Aug 15
MSO
Missoula
SLC
Salt Lake City
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Aug 11 from Missoula to Salt Lake City, returning Fri, Aug 15, priced at $252 found 1 day ago
Alaska Airlines
Sat, May 31 - Mon, Jun 2
MSO
Missoula
SLC
Salt Lake City
$261 Roundtrip, found 4 days ago
$261
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, May 31 from Missoula to Salt Lake City, returning Mon, Jun 2, priced at $261 found 4 days ago
Hawaiian Airlines
Tue, May 20 - Sat, Jun 7
MSO
Missoula
SLC
Salt Lake City
$264 Roundtrip, found 17 hours ago
$264
Roundtrip
found 17 hours ago
Select Hawaiian Airlines flight, departing Tue, May 20 from Missoula to Salt Lake City, returning Sat, Jun 7, priced at $264 found 17 hours ago
Delta
Tue, Jul 15 - Sun, Jul 20
MSO
Missoula
SLC
Salt Lake City
$349 Roundtrip, found 5 hours ago
$349
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jul 15 from Missoula to Salt Lake City, returning Sun, Jul 20, priced at $349 found 5 hours ago
United
Sat, Jul 12 - Sun, Jul 13
MSO
Missoula
SLC
Salt Lake City
$364 Roundtrip, found 5 days ago
$364
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jul 12 from Missoula to Salt Lake City, returning Sun, Jul 13, priced at $364 found 5 days ago
Flights from Missoula (MSO) to Salt Lake City (SLC)
Origin airport
Missoula Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United
Roundtrip price
$220
Distance
436 mi

Missoula to Salt Lake City Flights

The cheapest times to fly from Missoula to Salt Lake City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Missoula to Salt Lake City are during the month of May. You can find some of the cheapest flights from Missoula to Salt Lake City with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Missoula to Salt Lake City

Sunday is one of the best days to book for cheap flights from Missoula to Salt Lake City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Missoula to Salt Lake City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Missoula to Salt Lake City in 2025. You can also book with separate airlines for your outbound and return journeys, from $110 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Missoula to Salt Lake City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Missoula to Salt Lake City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC) cost?
Book cheap return flights starting from $349 from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Delta flight leaving MSO on May 10 2025 and touching down at SLC. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from MSO to SLC?
The cheapest flights from MSO to SLC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
You can fly directly from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC) on a Delta Air Lines flight.
What is the cheapest airline that flies from MSO to SLC?
Currently, the cheapest airline offering one-way flights from MSO to SLC is Delta. You can book a seat on this route from $274. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MSO on May 4 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
With an average of 2 nonstop flights departing from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC) daily, you’ll be soaring through the skies in no time.
What are the most popular departure times for flights from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
Flights between MSO and SLC are busiest at 5 AM. If you’re after a less crowded experience and potentially cheaper fares, choose a time when demand is lower.
What day of the week has the most flights from MSO to SLC?
If you depart on a Friday, you’ll get the widest range of choices for flights from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC).
What is the earliest flight from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
The earliest flight jetting off from Missoula Intl. Airport (MSO) is at around 5:35AM UTC-7. Catch this flight and you’ll arrive at Salt Lake City Intl. Airport (SLC) at approximately 7:24AM UTC-7. The total travel time is 1h 49m.
How long does it take to fly from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
It takes approximately 1 hour and 46 minutes to travel the 440 mi from MSO to SLC.
What airline has the least delays from MSO to SLC?
Consider booking with Delta Air Lines if you’d like to go straight from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 89%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
To avoid potential delays on the Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Salt Lake City from Missoula Intl. Airport (MSO)?
Explore your flight options from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC). This is the only Salt Lake City airport you can land at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC) last-minute?
Last-minute bookings from MSO to SLC are typically more expensive. To secure the lowest rates, start looking for flights early. That being said, if your travel plans are flexible, it’s possible to find a cheap fare right before you leave.
Is it cheaper to book a MSO to SLC flight and hotel package?
Booking a MSO to SLC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Missoula Intl. Airport (MSO) to Salt Lake City Intl. Airport (SLC)?
In most instances, you’re able to reschedule or cancel your MSO to SLC flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.