$177 Cheap Flights from Missoula (MSO) to Newark Liberty Intl. Airport (EWR)

View $177 flight on Fri, Dec 12, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $177 for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Nov 12 - Sat, Nov 15
MSO
Missoula
EWR
New York
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from Missoula to New York, returning Sat, Nov 15, priced at $312 found 3 days ago
Hawaiian Airlines
Sat, Dec 6 - Tue, Dec 9
MSO
Missoula
EWR
New York
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Dec 6 from Missoula to New York, returning Tue, Dec 9, priced at $322 found 1 day ago
Hawaiian Airlines
Fri, Dec 5 - Sat, Dec 6
MSO
Missoula
EWR
New York
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Dec 5 from Missoula to New York, returning Sat, Dec 6, priced at $332 found 1 day ago
Hawaiian Airlines
Tue, Feb 10 - Mon, Feb 23
MSO
Missoula
EWR
New York
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Feb 10 from Missoula to New York, returning Mon, Feb 23, priced at $341 found 4 days ago
Hawaiian Airlines
Fri, Dec 5 - Thu, Dec 11
MSO
Missoula
EWR
New York
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Dec 5 from Missoula to New York, returning Thu, Dec 11, priced at $342 found 1 day ago
Hawaiian Airlines
Thu, Jan 22 - Thu, Feb 12
MSO
Missoula
EWR
New York
$347 Roundtrip, found 4 days ago
$347
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 22 from Missoula to New York, returning Thu, Feb 12, priced at $347 found 4 days ago
Alaska Airlines
Sat, Nov 8 - Wed, Nov 12
MSO
Missoula
EWR
New York
$355 Roundtrip, found 6 days ago
$355
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Nov 8 from Missoula to New York, returning Wed, Nov 12, priced at $355 found 6 days ago
Delta
Tue, Jan 6 - Wed, Jan 7
MSO
Missoula
EWR
New York
$360 Roundtrip, found 3 days ago
$360
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 6 from Missoula to New York, returning Wed, Jan 7, priced at $360 found 3 days ago
American Airlines
Thu, Apr 16 - Tue, Apr 21
MSO
Missoula
EWR
New York
$361 Roundtrip, found 2 days ago
$361
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Apr 16 from Missoula to New York, returning Tue, Apr 21, priced at $361 found 2 days ago
United
Fri, Nov 14 - Tue, Nov 18
MSO
Missoula
EWR
New York
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 14 from Missoula to New York, returning Tue, Nov 18, priced at $361 found 1 day ago

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

September is typically the cheapest month to fly

From $292 - $660 per traveler.

Alternative airports near New York

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

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $437
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center24 min
Flights from $437
Flights from Missoula (MSO) to Newark Liberty Intl. Airport (EWR)
Origin airport
Missoula Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$312
Distance
2012 mi

Missoula to Newark Liberty Intl. Airport Flights

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

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

 

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

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

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 Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Liberty Intl. Airport (EWR) cost?
Snag a cheap one-way flight from $177 or cheap return flight from $312 from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR)?
The cheapest month to fly from MSO to EWR is November, when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MSO to EWR flight.
How many flights per day from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR)?
There are no daily direct flights available from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MSO to EWR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR)?
Select a flight from Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Missoula Intl. Airport (MSO) to Liberty Intl. Airport (EWR) last-minute?
Booking your flight from MSO to EWR right before your trip is generally more expensive. However, if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a MSO to EWR flight and hotel package?
Opting for a MSO to EWR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of accommodations and then add car rentals, flights and activities 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 Liberty Intl. Airport (EWR)?
Generally, it's possible to reschedule or cancel your MSO to EWR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.