Which airports can I use when flying from Missoula to Key West?

Flights from Missoula to Key West usually depart from Missoula Johnson-Bell Field (MSO) and arrive at Key West (EYW).

What cabin classes can I book on flights from Missoula to Key West?

Only Economy Class is available on flights from Missoula to Key West.

Which airports do connecting flights from Missoula to Key West pass through?

Most connecting flights from Missoula to Key West pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Missoula to Key West?

Yes. Being flexible with your travel dates can save you up to 20% on the Missoula to Key West route. Thursday is the cheapest departure day at $599 round-trip on average, while Tuesday is the most expensive at $744, a difference of $145. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Key West?

Some of the most popular sights in Key West are Duval Street, Key West Historic District and Mallory Square. These are among the most viewed places in Key West on KAYAK.

Do I need a passport to fly from Missoula to Key West?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Missoula to Key West changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $870 to $1,078. That means the highest observed fare was about 23% higher than the lowest one.

How are flight prices from Missoula to Key West looking right now?

One-way fares from Missoula to Key West are currently higher than usual. Average one-way flight prices are about $975, which is 262% above the typical average for this route.

What is the time difference between Missoula and Key West?

Key West is 2 hours ahead of Missoula (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Key West Airport (EYW)?

Key West Airport (EYW) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include: • Dollar • Hertz • Budget • Enterprise Rent-A-Car • Alamo

What is the cheapest airline to fly from Missoula to Key West?

United Airlines ($870) offered the cheapest round-trip ticket from Missoula to Key West in the last 5 days.

What is the cheapest layover airport when flying from Missoula to Key West?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $739. Based on KAYAK data over the past 3 months.

When flying from Missoula to Key West which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Missoula to Key West layovers at 277 minutes over the past 3 months.

$683 CHEAP FLIGHTS from Missoula to Key West (MSO - EYW)

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Cheapest round-trip

$870

Typical prices: $599-$744

United Airlines

Tue 1/30Sat 2/3

MSO - EYW • 2 stops

Cheapest one-way

$683

Typical prices: $195-$371

Delta

Sun 10/7

MSO - EYW • 2 stops

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Flight Deals

Cheap Flights from Missoula to Key West (MSO-EYW)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Missoula to Key West

Sat, Jan 30 - Wed, Feb 3

6:15 am - 5:10 pmMSO Missoula Johnson-Bell Field-EYW Key West

32h 55m2 stops Denver Intl Chicago O'Hare Intl

3:04 pm - 1:27 pmEYW Key West-MSO Missoula Johnson-Bell Field

24h 23m2 stops Newark Denver Intl

$870United Airlines

Sat, Jan 30 - Wed, Feb 3

6:15 am - 12:15 pmMSO Missoula Johnson-Bell Field-EYW Key West

28h 00m2 stops Denver Intl Chicago O'Hare Intl

3:04 pm - 1:27 pmEYW Key West-MSO Missoula Johnson-Bell Field

24h 23m2 stops Newark Denver Intl

$889United Airlines

Sat, Jan 30 - Wed, Feb 3

6:15 am - 2:08 pmMSO Missoula Johnson-Bell Field-EYW Key West

29h 53m2 stops Denver Intl Newark

3:04 pm - 1:27 pmEYW Key West-MSO Missoula Johnson-Bell Field

24h 23m2 stops Newark Denver Intl

$905United Airlines

Sat, Jan 30 - Wed, Feb 3

9:45 am - 5:10 pmMSO Missoula Johnson-Bell Field-EYW Key West

29h 25m2 stops Denver Intl Chicago O'Hare Intl

3:55 pm - 9:26 pmEYW Key West-MSO Missoula Johnson-Bell Field

31h 31m3 stops Chicago O'Hare Intl Rapid City Denver Intl

$952United Airlines

Sat, Jan 30 - Wed, Feb 3

9:45 am - 12:15 pmMSO Missoula Johnson-Bell Field-EYW Key West

24h 30m2 stops Denver Intl Chicago O'Hare Intl

3:55 pm - 9:26 pmEYW Key West-MSO Missoula Johnson-Bell Field

31h 31m3 stops Chicago O'Hare Intl Rapid City Denver Intl

$1,001United Airlines

Sat, Jan 30 - Wed, Feb 3

6:15 am - 5:10 pmMSO Missoula Johnson-Bell Field-EYW Key West

32h 55m3 stops Denver Intl Austin Bergstrom Chicago O'Hare Intl

3:04 pm - 9:26 pmEYW Key West-MSO Missoula Johnson-Bell Field

32h 22m2 stops Newark Denver Intl

$1,005United Airlines

Sat, Jan 30 - Wed, Feb 3

6:15 am - 5:10 pmMSO Missoula Johnson-Bell Field-EYW Key West

32h 55m3 stops Denver Intl Austin Bergstrom Chicago O'Hare Intl

3:04 pm - 9:26 pmEYW Key West-MSO Missoula Johnson-Bell Field

32h 22m2 stops Newark Denver Intl

$1,021United Airlines

Sat, Jan 30 - Wed, Feb 3

2:27 pm - 2:08 pmMSO Missoula Johnson-Bell Field-EYW Key West

21h 41m2 stops Denver Intl Newark

3:55 pm - 9:26 pmEYW Key West-MSO Missoula Johnson-Bell Field

31h 31m3 stops Chicago O'Hare Intl Rapid City Denver Intl

$1,078United Airlines

Booking Insights

Price, demand and travel trends for Missoula to Key West flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Missoula to Key West with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Missoula to Key West?

Round-trip flights from Missoula to Key West start at $870. Prices are above average for this route right now, with typical round-trip fares ranging from $599 to $744. The lowest price found in the past 5 days was $870 on United Airlines.

Find deals

Cheapest flight	$683

Flight from Missoula to Key West

When to book flights from Missoula to Key West

Are your dates flexible? Find out the best times to travel from Missoula to Key West 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.

Which airports can I use when flying from Missoula to Key West?
Flights from Missoula to Key West usually depart from Missoula Johnson-Bell Field (MSO) and arrive at Key West (EYW).
What cabin classes can I book on flights from Missoula to Key West?
Only Economy Class is available on flights from Missoula to Key West.
Which airports do connecting flights from Missoula to Key West pass through?
Most connecting flights from Missoula to Key West pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Missoula to Key West?
Yes. Being flexible with your travel dates can save you up to 20% on the Missoula to Key West route. Thursday is the cheapest departure day at $599 round-trip on average, while Tuesday is the most expensive at $744, a difference of $145. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Key West?
Some of the most popular sights in Key West are Duval Street, Key West Historic District and Mallory Square. These are among the most viewed places in Key West on KAYAK.
Do I need a passport to fly from Missoula to Key West?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Missoula to Key West changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $870 to $1,078. That means the highest observed fare was about 23% higher than the lowest one.
How are flight prices from Missoula to Key West looking right now?
One-way fares from Missoula to Key West are currently higher than usual. Average one-way flight prices are about $975, which is 262% above the typical average for this route.
What is the time difference between Missoula and Key West?
Key West is 2 hours ahead of Missoula (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Key West Airport (EYW)?
Key West Airport (EYW) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Enterprise Rent-A-Car
• Alamo

If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $599 - about $145 less than Tuesday (19% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Key West Airport.
- Havana Cabana at Key West
- Fairfield Inn & Suites by Marriott Key West at The Keys Collection
- Parrot Key Hotel & Villas

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MSO - EYW

$683 Find Cheap Flights from Missoula to Key West - Compare and Save

Everything you should know

Cheap Flights from Missoula to Key West (MSO-EYW)

Recent round-trip flight deals from Missoula to Key West

Recent one-way flight deals from Missoula to Key West

Price, demand and travel trends for Missoula to Key West flights

How much is a round-trip flight from Missoula to Key West?

What is the cheapest airline to fly from Missoula to Key West?

What is the cheapest layover airport when flying from Missoula to Key West?

When flying from Missoula to Key West which airport offers the shortest layover?

Key details for Missoula to Key West flights

Cheapest flight

When to book flights from Missoula to Key West

Your Missoula to Key West flight questions, answered

Your guide to booking Missoula to Key West flights

More options for your flight from Missoula to Key West

Complete your trip to Key West with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Missoula to Key West

Find direct flights to and from Missoula and Key West

Flights from domestic origins to Key West

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