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$280+ Cheap flights from Missoula to Key West (MSO - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — EYW
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Missoula to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$598
(United Airlines)

One-way from

$280
(United Airlines)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Key West flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Key West flights.
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From Missoula Johnson-Bell Field to Key West
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One-way flight from Missoula Johnson-Bell Field to Key West
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Find flight deals from Missoula to Key West

Cheapest flights from Missoula to Key West
Explore the most affordable flight options available from Missoula to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:33 pmMSO - EYW
2 stops26h 22mUnited Airlines
Tue 3/1110:19 amEYW - MSO
2 stops13h 37mUnited Airlines
Deal found 2/19$598
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/71:24 pmMSO - EYW
2 stops19h 42mAmerican Airlines
Tue 3/112:38 pmEYW - MSO
1 stop24h 18mAmerican Airlines
Deal found 2/19$1,424

Find flights from Missoula to Key West within your budget

Customize your flight search to find flights from Missoula to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Missoula

Fly to

Key West

Route

Depart

Return

Price

MissoulaKey West

MSO - EYW

MSOEYW

Missoula Johnson-Bell Field

Fri 3/7

2:33 pm-6:55 pm

2 stops26h 22m

Key West

Tue 3/11

10:19 am-9:56 pm

2 stops13h 37m

$598

MissoulaKey West

MSO - EYW

MSOEYW

Missoula Johnson-Bell Field

Fri 3/7

1:24 pm-11:06 am

2 stops19h 42m

Key West

Tue 3/11

2:38 pm-12:56 pm

1 stop24h 18m

$1,424

MissoulaKey West

MSO - EYW

MSOEYW

Missoula Johnson-Bell Field

Wed 4/9

2:33 pm-6:55 pm

2 stops26h 22m

$280

MissoulaKey West

MSO - EYW

MSOEYW

Missoula Johnson-Bell Field

Thu 4/10

1:32 pm-4:16 pm

1 stop24h 44m

$710

MissoulaKey West

MSO - EYW

MSOEYW

Missoula Johnson-Bell Field

Thu 4/10

4:11 pm-11:41 am

3 stops17h 30m

$2,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Missoula to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Key West in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missoula to Key West

Get recent, data-driven insights about flights from Missoula to Key West including ideal travel times, pricing trends, and more.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated February 20, 2025.
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Missoula to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missoula to Key West one-way?

    One-way options have recently been found by users for as low as $280 on United Airlines. Other airlines that offer cheap prices include American Airlines from $710 and Alaska Airlines from $2,105 one-way.

  • Can I find deals for flights from Missoula to Key West that include hotel bookings?

    Yes. In addition to deals on Missoula to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Key West.

  • Can I find deals for business class flights from Missoula to Key West?

    Yes. Cheapflights offers flight deals from Missoula to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Key West?

    Currently, August is the cheapest month in which you can book a flight from Missoula to Key West (average of $328). Flying from Missoula to Key West in March is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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