MSO - MSY

$342 Find Cheap Flights from Missoula to New Orleans

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to New Orleans departing on 12/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to New Orleans, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Missoula to New Orleans (MSO-MSY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to New Orleans 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 Missoula to New Orleans

Tue, Dec 9 - Tue, Dec 16
Alaska Airlines Logo
6:29 am - 5:04 pmMSO-MSY
9h 35m1 stop
Alaska Airlines Logo
7:00 am - 3:32 pmMSY-MSO
9h 32m1 stop
$342Alaska Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
6:15 am - 1:21 pmMSO-MSY
6h 06m1 stop
United Airlines Logo
8:00 am - 1:33 pmMSY-MSO
6h 33m1 stop
$343United Airlines
Find Deal
Sat, Jan 24 - Wed, Feb 4
Delta Logo
8:00 am - 3:32 pmMSO-MSY
6h 32m1 stop
Delta Logo
7:30 am - 8:17 pmMSY-MSO
13h 47m2 stops
$348Delta
Find Deal
Thu, Jan 22 - Tue, Feb 3
Alaska Airlines Logo
1:03 pm - 9:13 pmMSO-MSY
7h 10m1 stop
Alaska Airlines Logo
10:30 am - 1:23 pmMSY-MSO
27h 53m1 stop
$352Alaska Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Delta Logo
8:00 am - 8:44 pmMSO-MSY
11h 44m2 stops
Delta Logo
9:57 am - 8:17 pmMSY-MSO
11h 20m2 stops
$353Delta
Find Deal
Thu, Jan 22 - Thu, Jan 29
Alaska Airlines Logo
1:03 pm - 9:13 pmMSO-MSY
7h 10m1 stop
Alaska Airlines Logo
10:30 am - 1:23 pmMSY-MSO
27h 53m1 stop
$362Alaska Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
Delta Logo
6:10 pm - 3:33 pmMSO-MSY
20h 23m2 stops
Delta Logo
3:25 pm - 12:31 amMSY-MSO
10h 06m2 stops
$364Delta
Find Deal
Mon, Jan 26 - Sun, Feb 1
Multiple Airlines Logo
10:53 am - 8:56 pmMSO-MSY
33h 03m2 stops
Multiple Airlines Logo
12:48 pm - 10:03 amMSY-MSO
22h 15m1 stop
$421Multiple Airlines
Find Deal
Fri, Jan 23 - Sun, Feb 1
Multiple Airlines Logo
10:53 am - 5:10 pmMSO-MSY
29h 17m2 stops
Multiple Airlines Logo
12:48 pm - 10:03 amMSY-MSO
22h 15m1 stop
$442Multiple Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
American Airlines Logo
7:01 am - 2:39 pmMSO-MSY
6h 38m1 stop
American Airlines Logo
5:15 am - 8:44 pmMSY-MSO
16h 29m1 stop
$526American Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $342 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 23% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$342
Typical prices: $356-889
Alaska Airlines
Tue 12/9Tue 12/16
MSO - MSY • 1 stop
Cheapest one-way
Multiple Airlines
Mon 10/6
MSO - MSY • multi-stop
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We hope you love your trip to New Orleans!
Booking Insights

KAYAK's insights & trends for Missoula to New Orleans flights

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

How much is a round-trip flight from Missoula to New Orleans?

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

What’s the cheapest day of the week to fly from Missoula to New Orleans?

The average price of all round-trip flights from Missoula to New Orleans clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to New Orleans on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Missoula to New Orleans. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Missoula to New Orleans?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to New Orleans, 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 Missoula to New Orleans is August, where tickets cost $380 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $778 and $635 respectively.

Good to know

Low seasonSeptember
Cheapest flight$342
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Missoula to New Orleans

When to book flights from Missoula to New Orleans

Are your dates flexible? Find out the best times to travel from Missoula to New Orleans 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 flights from Missoula to New Orleans

  • What is the cheapest flight from Missoula to New Orleans?

    In the last 3 days, the lowest price for a flight from Missoula to New Orleans was $342 for a round-trip ticket.

  • Do I need a passport to fly between Missoula and New Orleans?

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

  • Which aircraft models fly most regularly from Missoula to New Orleans?

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

  • Which airline alliances offer flights from Missoula to New Orleans?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Missoula and New Orleans, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Missoula to New Orleans, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Missoula to New Orleans are Delta and United Airlines. With an average price for the route of $415 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $526 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Missoula to New Orleans?

    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 Missoula to New Orleans.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Missoula 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 Missoula to New Orleans?

    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 New Orleans with an airline and back to Missoula with another airline. Booking your flights between Missoula and MSY 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 Missoula to New Orleans?

    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 New Orleans from Missoula 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 Missoula to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from Missoula to New Orleans. 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 Missoula to New Orleans? 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
DeltaOverall score based on 7967 reviews
7.9Comfort
8.5Crew
7.9Entertainment
8.2Boarding
7.3Food
Airline reviews

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

2.0 MediocrePatricia Lynn, Oct 2025ATL - EYW
Read more Delta reviews

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Terrible. They wouldn't allow me on my flight on the 14th..

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

We didn't take off until an hour after we boarded.

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