EWR - MSO

$170 Find Cheap Flights from Newark Liberty Airport to Missoula - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Missoula departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $459-$662
Delta
Tue 9/15Wed 9/16
EWR - MSO • 1 stop
Cheapest one-way
$170
American Airlines
Wed 11/4
EWR - MSO • 1 stop
Top airlines
Cheapest • from $339 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Missoula. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $505 (round-trip)
Shortest trip • 7h 42m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Missoula (EWR-MSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Missoula

Tue, Sep 15 - Wed, Sep 16
Delta Logo
6:45 pm - 11:42 pm
EWR
-
MSO
6h 57m
1 stop
Delta Logo
3:35 pm - 11:57 pm
MSO
-
EWR
6h 22m
1 stop
$339Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
7:15 am - 12:37 pm
EWR
-
MSO
7h 22m
1 stop
Delta Logo
3:35 pm - 11:57 pm
MSO
-
EWR
6h 22m
1 stop
$339Delta
Sat, Sep 19 - Sat, Sep 26
Delta Logo
6:45 pm - 11:42 pm
EWR
-
MSO
6h 57m
1 stop
Delta Logo
6:50 am - 5:49 pm
MSO
-
EWR
8h 59m
1 stop
$359Delta
Wed, Nov 4 - Sun, Nov 8
American Airlines Logo
6:45 am - 12:40 pm
EWR
-
MSO
7h 55m
1 stop
American Airlines Logo
1:10 pm - 11:00 pm
MSO
-
EWR
7h 50m
1 stop
$369American Airlines
Fri, Oct 30 - Sat, Nov 7
American Airlines Logo
5:39 am - 12:35 pm
EWR
-
MSO
8h 56m
1 stop
American Airlines Logo
1:10 pm - 11:05 pm
MSO
-
EWR
7h 55m
1 stop
$369American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
6:30 am - 12:35 pm
EWR
-
MSO
8h 05m
1 stop
American Airlines Logo
1:18 pm - 11:59 pm
MSO
-
EWR
8h 41m
1 stop
$369American Airlines
Sat, Nov 7 - Wed, Nov 11
Alaska Airlines Logo
7:17 am - 3:34 pm
EWR
-
MSO
10h 17m
1 stop
Alaska Airlines Logo
7:00 am - 5:01 pm
MSO
-
EWR
8h 01m
1 stop
$389Alaska Airlines
Sat, Nov 7 - Wed, Nov 11
Alaska Airlines Logo
7:17 am - 3:34 pm
EWR
-
MSO
10h 17m
1 stop
Alaska Airlines Logo
7:00 am - 5:01 pm
MSO
-
EWR
8h 01m
1 stop
$409Alaska Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
12:10 pm - 10:30 pm
EWR
-
MSO
12h 20m
1 stop
United Airlines Logo
4:15 pm - 5:53 am
MSO
-
EWR
11h 38m
1 stop
$448United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
12:10 pm - 10:30 pm
EWR
-
MSO
12h 20m
1 stop
United Airlines Logo
4:15 pm - 5:53 am
MSO
-
EWR
11h 38m
1 stop
$449United Airlines
Booking Insights

KAYAK's insights & trends for Newark to Missoula flights

Get data-powered insights and trends into flights from Newark to Missoula to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Newark Airport to Missoula?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to Missoula departing in September.

Flight prices are typical for this route right now.

Flights to Missoula from Newark Airport usually cost between $329 and $738 in September.
The lowest price found in the past 5 days was $339 on Delta (Sep 9-Sep 16).

What is the cheapest month to fly from Newark Airport to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Missoula is December, where tickets cost $378 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $792 and $709 respectively.

Good to know

Low season

March

Cheapest flight

$170
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 25% increase in price.
Flight from Newark Liberty Airport to Missoula

When to book flights from Newark to Missoula

Are your dates flexible? Find out the best times to travel from Newark to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Missoula flights

  • What is the cheapest flight from Newark Airport to Missoula?

    In the last 5 days, the lowest price for a flight from Newark Airport to Missoula was $170 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Missoula?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Newark Liberty Airport to Missoula?

    Newark Liberty Airport and Missoula are both served by 1 main airport. You will leave Newark Liberty Airport from Newark and will be arriving at Missoula Johnson-Bell Field.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Missoula?

    oneworld, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Missoula, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Missoula, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Missoula are Alaska Airlines and United Airlines. With an average price for the route of $738 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $631 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Newark to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Newark to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12728 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.0Food
7.8Comfort
Airline reviews

The flight was direct, anytime a flight is on time, and there's not a layover that risk yet another delay is a win!!

8.0 ExcellentMark, Jul 2026
PDX - MSO
Read more Alaska Airlines reviews

The flight was direct, anytime a flight is on time, and there's not a layover that risk yet another delay is a win!!

No screen to see where we were at and no tv.

Didn’t even get on, check my flight to Seattle for details. Do better Alaska.

Other than delaying take off by an hour, the flight was smooth. Crew were kind and supportive, and made sure we were always considered as a priority.

Terrible experience with an extremely obese passenger seated directly behind me - who snored and gagged so loudly, even throughout takeoff, that no one within ten rows could have gotten any rest even with earplugs! I get that this poor person has a serious health issue, and that Alaska (maybe) had no way to prepare in advance (though he did occupy two seats). Still there must be a way to take a six-hour flight without feeling like I'm next to a roaring grizzly bear.

Flight was delayed by 3 hrs. Forcing missed connection and overnight stay. Terrible.

nothing for delays and refuse service.when asked for the second flight. the first is good though

I liked that it didn't take 10 hours to drive here. Super short trip!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

The flight was delayed due to staff shortage and they efficiently fixed the problem with only 20 minutes delay time. All went smoothly (especially the landing) and passengers were great. Best job landing ever - never felt a bump!

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

It's fine but Newark to Nashville was too long

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

It was so bad it will be my last. Connecting flight gate agent closed the door in my face when i told her my husband is 30 seconds away (and we were running close/late because the preceding AA flight was slightly delayed. We had to be rebooked on a non-direct flight with an overnight layover in Phoenix. This is the worst experience ever and for no fault of our own. The flight we were trying to get on would not have been late if the gate agent allowed my husband to get there. It was senseless, cruel and very upsetting. I don’t understand why we were subjected to this.

Flight attendant walked away once they landed and we were forced to wait another hour after an already 3hr delay.

The departing flight from Newark to Charlotte was fine. It was the returning flight from Charlotte to Newark that was awful. We had scheduled an 8:35pm return flight time. We got delayed TEN times all the way to 5am in the morning! We were told over 4 different excuses as to why the flight kept getting delayed. First it was the flight crew needed to rest, then it was something technical with the plane, then it was something with air traffic control, and finally it was because they couldn’t find a captain and had to wait until the morning so the captain could get some rest. It was terrible sleeping overnight in the airport. They offered a $12 meal voucher. That was it! And the only place open in the middle of the night was Dunkin’ Donuts who didn’t even accept the voucher. They should have cancelled the flight much earlier on in the evening instead of just stringing us along hour by hour with more delays. Not professional and unacceptable. There was no refund for inconvenience. I probably will not be flying American Airlines again.

Checked in the minute I was allowed and still wound up in group 8 for boarding.

The flight was delayed which was disappointing. There was no pre takeoff refreshment in first, as we had to wait around an hour in our seats before take off that was disappointing too. The inflight entertainment/wifi did not work, and the crew were slow to offer drinks in flight

Everything you need to know for your flight from Newark to Missoula

Information on your arrival and departure airports