$169 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Missoula (MSO)

View $169 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO)

Cheap Flights from Newark Liberty Intl. Airport to Missoula (EWR-MSO)

Prices were available within the past 7 days and start at $169 for one-way flights and $322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Nov 5 - Tue, Nov 11
EWR
New York
MSO
Missoula
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 5 from New York to Missoula, returning Tue, Nov 11, priced at $322 found 2 days ago
Hawaiian Airlines
Wed, Nov 12 - Sat, Nov 15
EWR
New York
MSO
Missoula
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from New York to Missoula, returning Sat, Nov 15, priced at $332 found 2 days ago
Hawaiian Airlines
Wed, Oct 15 - Tue, Oct 21
EWR
New York
MSO
Missoula
$337 Roundtrip, found 3 days ago
$337
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 15 from New York to Missoula, returning Tue, Oct 21, priced at $337 found 3 days ago
Alaska Airlines
Sat, Oct 25 - Sat, Nov 1
EWR
New York
MSO
Missoula
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from New York to Missoula, returning Sat, Nov 1, priced at $338 found 5 days ago
Hawaiian Airlines
Thu, Oct 16 - Tue, Oct 28
EWR
New York
MSO
Missoula
$341 Roundtrip, found 13 hours ago
$341
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Thu, Oct 16 from New York to Missoula, returning Tue, Oct 28, priced at $341 found 13 hours ago
Hawaiian Airlines
Fri, Oct 17 - Tue, Oct 21
EWR
New York
MSO
Missoula
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 17 from New York to Missoula, returning Tue, Oct 21, priced at $342 found 3 days ago
Alaska Airlines
Mon, Nov 10 - Tue, Nov 18
EWR
New York
MSO
Missoula
$347 Roundtrip, found 4 days ago
$347
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from New York to Missoula, returning Tue, Nov 18, priced at $347 found 4 days ago
American Airlines
Sat, Feb 28 - Tue, Mar 3
EWR
New York
MSO
Missoula
$353 Roundtrip, just found
$353
Roundtrip
just found
Select American Airlines flight, departing Sat, Feb 28 from New York to Missoula, returning Tue, Mar 3, priced at $353 just found
United
Sat, Feb 28 - Tue, Mar 3
EWR
New York
MSO
Missoula
$353 Roundtrip, just found
$353
Roundtrip
just found
Select United flight, departing Sat, Feb 28 from New York to Missoula, returning Tue, Mar 3, priced at $353 just found
Delta
Wed, Feb 11 - Wed, Feb 18
EWR
New York
MSO
Missoula
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Feb 11 from New York to Missoula, returning Wed, Feb 18, priced at $358 found 1 day ago

Find the cheapest month to fly from New York (EWR) to Missoula (MSO)

February is typically the cheapest month to fly

From $288 - $860 per traveler.

Alternative airports near Missoula

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Missoula Intl. MSO. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $521
MSO
Missoula Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $521
Flights from Newark Liberty Intl. Airport (EWR) to Missoula (MSO)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Missoula Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$322
Distance
2012 mi

Newark Liberty Intl. Airport to Missoula Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Missoula

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 Newark Liberty Intl. Airport to Missoula are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Missoula with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Missoula

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Missoula: 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 Newark Liberty Intl. Airport to Missoula

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 Newark Liberty Intl. Airport to Missoula in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 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 Newark Liberty Intl. Airport to Missoula 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 Newark Liberty Intl. Airport to Missoula 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 Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO) cost?
Snag a cheap one-way flight from $169 or cheap return flight from $322 from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO)?
The cheapest month to fly from EWR to MSO is November, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from EWR to MSO. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO)?
There aren't any daily direct flights available from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from EWR to MSO?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO)?
To reach Missoula Intl. Airport (MSO) on schedule, pick a flight that leaves from Liberty Intl. Airport (EWR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO) last-minute?
Last-minute fares from EWR to MSO are generally more expensive. For the best prices, start searching for flights early. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an EWR to MSO flight and hotel package?
Securing an EWR to MSO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Missoula Intl. Airport (MSO)?
If you booked your EWR to MSO flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.