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$150 Find cheap flights from Montana to New Orleans

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to New Orleans departing on 6/11. 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
0 bags
Thu 6/13
Thu 6/20

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In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

February

Cheapest flight

$150
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Missoula to New Orleans

FAQs for booking flights from Montana to New Orleans

  • How does KAYAK find such low prices on flights from Montana 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 Montana to New Orleans.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Montana 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 Montana 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 Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana 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 Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Montana to New Orleans?

Find which airlines fly direct from Montana to Louis Armstrong, which days they fly and book direct flights.

Nonstop departures

Montana to New Orleans Louis Armstrong

Monday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Tuesday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Wednesday

ANA, Aer Lingus, Aeromexico, +41 more

ANA, Aer Lingus, +42 more

Thursday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Friday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Saturday

ANA, Aer Lingus, Aeromexico, +42 more

ANA, Aer Lingus, +43 more

Sunday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

See more direct flights

Nonstop returns

New Orleans Louis Armstrong to Montana

Monday

ANA, Aer Lingus, Aeromexico, +43 more

ANA, Aer Lingus, +44 more

Tuesday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Wednesday

ANA, Aer Lingus, Aeromexico, +41 more

ANA, Aer Lingus, +42 more

Thursday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Friday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Saturday

ANA, Aer Lingus, Aeromexico, +42 more

ANA, Aer Lingus, +43 more

Sunday

ANA, Aer Lingus, Aeromexico, +45 more

ANA, Aer Lingus, +46 more

See more direct flights
See more direct flights

Book cheap flights from Montana to New Orleans

Recent round-trip flight deals

6/13Thu
1 stop
13h 46mBIL-MSY
6/22Sat
1 stop
18h 20mMSY-BIL
$277
6/13Thu
1 stop
13h 46mBIL-MSY
6/22Sat
2 stops
20h 03mMSY-BIL
$307
8/27Tue
1 stopDelta
6h 46mBZN-MSY
8/31Sat
1 stopDelta
5h 24mMSY-BZN
$340
7/4Thu
1 stopDelta
5h 33mMSO-MSY
7/9Tue
1 stopDelta
6h 50mMSY-MSO
$349
6/11Tue
1 stopAmerican Airlines
5h 06mBZN-MSY
6/14Fri
1 stopAmerican Airlines
14h 48mMSY-BZN
$415
8/20Tue
1 stopAmerican Airlines
7h 01mMSO-MSY
8/24Sat
1 stopAmerican Airlines
7h 34mMSY-MSO
$416
10/26Sat
1 stopUnited Airlines
6h 03mMSO-MSY
10/31Thu
1 stopUnited Airlines
6h 36mMSY-MSO
$487
8/24Sat
1 stopUnited Airlines
7h 21mHLN-MSY
8/28Wed
1 stopUnited Airlines
6h 30mMSY-HLN
$518
8/5Mon
1 stopAlaska Airlines
12h 34mGTF-MSY
8/9Fri
1 stopAlaska Airlines
30h 03mMSY-GTF
$543
7/21Sun
1 stopAlaska Airlines
12h 34mGTF-MSY
7/28Sun
1 stopAlaska Airlines
17h 44mMSY-GTF
$557

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/11Tue
1 stopAmerican Airlines
8h 07mMSO-MSY
$150
6/6Thu
2 stops
19h 27mBIL-MSY
$169
6/6Thu
1 stopUnited Airlines
7h 05mBIL-MSY
$213
6/6Thu
3 stops
18h 56mBIL-MSY
$214
6/11Tue
2 stopsDelta
13h 57mMSO-MSY
$234
6/13Thu
2 stopsAmerican Airlines
15h 42mMSO-MSY
$325
6/12Wed
3 stopsUnited Airlines
14h 48mMSO-MSY
$371

Search by stops

Search by airline

Search by price

Last minute flights from Montana to New Orleans

Last minute flight, train and bus deals

5/15Wed
multi-stopDelta
8h 05mBZN-MSY
5/19Sun
multi-stopDelta
6h 13mMSY-BZN
$875
5/15Wed
multi-stopDelta
11h 02mBZN-MSY
5/19Sun
multi-stopDelta
6h 13mMSY-BZN
$921
5/15Wed
multi-stopDelta
11h 02mBZN-MSY
5/19Sun
multi-stopDelta
6h 13mMSY-BZN
$963
5/15Wed
multi-stopDelta
8h 05mBZN-MSY
5/19Sun
multi-stopDelta
6h 13mMSY-BZN
$998
5/15Wed
multi-stopUnited Airlines
13h 25mBZN-MSY
5/19Sun
multi-stopUnited Airlines
17h 38mMSY-BZN
$1,219
5/15Wed
multi-stopUnited Airlines
16h 10mBZN-MSY
5/19Sun
multi-stopUnited Airlines
15h 44mMSY-BZN
$1,281

Search by stops

Search by airline

Search by price

Flights to New Orleans

Destination:

New Orleans (MSY)United States

Return flight deals:

New Orleans - Montana

Cabin classes: