MSO

$292 Find Cheap Flights from Florida Keys to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Missoula departing on 4/13. 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
$329
American Airlines
Tue 2/24Wed 3/4
MIA - MSO • 1 stop
Cheapest one-way
$292
United Airlines
Mon 4/13
MIA - MSO • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Florida Keys to Missoula

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

Tue, Feb 24 - Wed, Mar 4
American Airlines Logo
6:19 am - 12:50 pm
MIA
-
MSO
8h 31m
1 stop
American Airlines Logo
1:20 pm - 11:08 pm
MSO
-
MIA
7h 48m
1 stop
$329American Airlines
Tue, Feb 24 - Wed, Mar 4
Delta Logo
6:43 am - 12:26 pm
MIA
-
MSO
7h 43m
1 stop
Delta Logo
7:30 am - 9:51 pm
MSO
-
MIA
12h 21m
2 stops
$334Delta
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
7:21 am - 4:09 pm
MIA
-
MSO
10h 48m
1 stop
United Airlines Logo
6:15 am - 10:19 pm
MSO
-
MIA
14h 04m
2 stops
$364United Airlines
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
9:00 am - 9:57 pm
MIA
-
MSO
14h 57m
2 stops
United Airlines Logo
6:15 am - 10:19 pm
MSO
-
MIA
14h 04m
2 stops
$369United Airlines
Wed, Mar 25 - Tue, Mar 31
Delta Logo
2:39 pm - 12:24 am
MIA
-
MSO
11h 45m
2 stops
Delta Logo
6:04 pm - 5:50 am
MSO
-
MIA
9h 46m
1 stop
$374Delta
Wed, Mar 25 - Tue, Mar 31
Delta Logo
2:39 pm - 12:24 am
MIA
-
MSO
11h 45m
2 stops
Delta Logo
5:20 am - 10:26 pm
MSO
-
MIA
15h 06m
2 stops
$385Delta
Wed, Mar 25 - Tue, Mar 31
United Airlines Logo
7:27 am - 4:08 pm
MIA
-
MSO
10h 41m
1 stop
United Airlines Logo
6:15 am - 6:28 pm
MSO
-
MIA
10h 13m
2 stops
$387United Airlines
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
9:00 am - 9:57 pm
MIA
-
MSO
14h 57m
2 stops
United Airlines Logo
6:15 am - 9:59 pm
MSO
-
MIA
13h 44m
2 stops
$399United Airlines
Wed, Mar 25 - Tue, Mar 31
United Airlines Logo
10:54 am - 9:57 pm
MIA
-
MSO
13h 03m
2 stops
United Airlines Logo
5:15 pm - 2:57 pm
MSO
-
MIA
19h 42m
2 stops
$422United Airlines
Thu, Jul 16 - Fri, Jul 24
American Airlines Logo
2:22 pm - 10:34 pm
EYW
-
MSO
10h 12m
1 stop
American Airlines Logo
6:45 am - 4:52 pm
MSO
-
EYW
8h 07m
1 stop
$644American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$292
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Miami to Missoula

FAQs for booking flights from Florida Keys to Missoula

  • How does KAYAK find such low prices on flights from Florida Keys 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 Florida Keys to Missoula.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Florida Keys 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 Florida Keys 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 Florida Keys with another airline.

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

Reviews of the top airline flying from Florida Keys to Missoula

 
Need help choosing which airline to fly with from Florida Keys 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.
7.4
United AirlinesOverall score based on 9219 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

2.0 MediocreJames, Jan 2026
ORD - MSP
Read more United Airlines reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

They charged a fee for 1st bag checked. Others in same party were free.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Everything you need to know for your flight to Missoula

Information on the airport you'll fly into in Missoula

Missoula (MSO)