$114 Cheap Flights to Milltown, MT

View $114 flight on Sat, Jul 11, 2026Opens in a new window

Flight 1

Popular airlines to Milltown

How much is the cheapest flight to Milltown?

Prices were available within the past 7 days and start at $114 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, May 3 - Sat, May 9
SEA
Seattle
MSO
Missoula
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, May 3 from Seattle to Missoula, returning Sat, May 9, priced at $207 just found
Delta
Tue, May 12 - Wed, Jun 3
SEA
Seattle
MSO
Missoula
$227 Roundtrip, found 18 hours ago
$227
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, May 12 from Seattle to Missoula, returning Wed, Jun 3, priced at $227 found 18 hours ago
Sun Country Airlines
Sat, Jul 11 - Wed, Jul 15
MSP
Minneapolis
MSO
Missoula
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Sun Country Airlines flight, departing Sat, Jul 11 from Minneapolis to Missoula, returning Wed, Jul 15, priced at $227 found 1 hour ago
United
Tue, Jun 2 - Sat, Jun 6
PDX
Portland
MSO
Missoula
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from Portland to Missoula, returning Sat, Jun 6, priced at $255 found 2 days ago
American Airlines
Wed, May 27 - Sat, May 30
DEN
Denver
MSO
Missoula
$289 Roundtrip, found 8 hours ago
$289
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, May 27 from Denver to Missoula, returning Sat, May 30, priced at $289 found 8 hours ago

Frequently asked questions

What month is the cheapest to fly to Milltown?
Plan your trip for May if you're hoping to get a good price on your fare. It's the cheapest month to fly to Milltown. Try to avoid traveling during peak periods such as public holidays or major events.
Which US cities have the cheapest flights to Milltown?
Land cheap flights to Milltown from Seattle, Salt Lake City and Denver. These cities usually offer the best fares to this destination. But remember that demand, seasonality and stopovers will also have an influence on rates, so remain flexible and book when prices are right.
Which US cities fly direct to Milltown?
There are 8 US cities where you can fly to Milltown directly from. Explore the options by using the "Direct flights only" box on Expedia and choose the best starting point for you. Here are several of the leading cities to jet off from:

  • Seattle
  • Salt Lake City
  • Denver
  • Dallas
  • Portland

How to find a cheap flight to Milltown?
If you're eager to find cheap flights to Milltown, consider traveling outside of peak season. Booking in advance may also save you money. Or, look for departures on a different day — Thursday flights are on average 16% cheaper than Sunday departures.* Sign up to receive price alerts on the Expedia app and get notified as soon as fares fall.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Milltown?
You can find great deals on last-minute flights to Milltown, especially if your travel plans are flexible. Consider your options for jetting out of a different airport, changing your trip dates or picking another airline to get a cheap flight to Milltown.
How far in advance should I book a flight to Milltown?
Get the departure dates you want and a fare that suits your budget by booking your domestic flight to Milltown up to 28 days in advance. Search for tickets two to four months ahead if you're flying to Milltown from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Milltown?
Sundays are generally the best day to book a cheap flight to Milltown, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to spend more as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Milltown?
There are 5 carriers that connect Milltown with 7 airports all over the world. The chief entry point to this city is Missoula Intl. Airport (MSO). Book a ticket with any of these top airlines to Milltown:

  • Alaska Airlines
  • Delta Air Lines
  • United Airlines
  • American Airlines

Where do you fly into Milltown?
If you're flying to Milltown, the main airport to land at is Missoula Intl. Airport (MSO).
How far is the airport from central Milltown?
Landing at Missoula Intl. Airport (MSO) puts you approximately 10 mi west of central Milltown.
Can I save money by booking a Milltown trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better still, you can add extras like activities and car rentals to your Milltown flight and hotel package deal. With Expedia, it's a breeze to look after all your Milltown travel arrangements in one place.
Can I change or cancel my flight to Milltown?
It's often possible to cancel or change your flight to Milltown. Many airlines let you cancel your ticket for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for future flights instead of a direct refund. To secure affordable flights to Milltown with flexible change policies, check the "Changes included" or "No cancel fee" filters during your search. Want more details? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Missoula Intl.
Destination airport IATA code
MSO
Destination city name
Missoula
Roundtrip price
$207

Trending flights to Milltown

Prices were available within the past 7 days and start at $114 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, May 3 - Sat, May 9
SEA
Seattle
MSO
Missoula
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Alaska Airlines flight, departing Sun, May 3 from Seattle to Missoula, returning Sat, May 9, priced at $207 just found

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