$448+ Cheap flights from Missoula to Key West (MSO - EYW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — EYW
nov. 27 — dic. 41
1 adult, Economy
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Find cheap flights from Missoula to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 octubre 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $448 (American Airlines) |
Find flight deals from Missoula to Key West
Best flights from Missoula to Key WestDiscover carefully curated flight deals from Missoula to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.
Discover carefully curated flight deals from Missoula to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 1/207:00 amMSO - EYW
2 stops14h 56mAmerican Airlines
sáb. 1/247:15 amEYW - MSO
2 stops15h 30mAmerican Airlines
Deal found 10/26![American Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 1/202:37 pmMSO - EYW
3 stops20h 26mUnited Airlines
sáb. 1/2412:22 pmEYW - MSO
2 stops11h 29mUnited Airlines
Deal found 10/26![United Airlines logo]()
$871
Cheapflights Fare Finder
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 octubre 28, 2025.
Use the filters below to find and compare flights from Missoula to Key West that are best for you.
Fly from
Missoula
Fly to
Key West
Route
Depart
Return
Price
MissoulaKey West
MSO - EYW
MSOEYW
Missoula Johnson-Bell Field
mar. 1/20
7:00 am-11:56 pm
2 stops14h 56m
Key West
sáb. 1/24
7:15 am-8:45 pm
2 stops15h 30m
$448
MissoulaKey West
MSO - EYW
MSOEYW
Missoula Johnson-Bell Field
mar. 1/20
2:37 pm-1:03 pm
3 stops20h 26m
Key West
sáb. 1/24
12:22 pm-9:51 pm
2 stops11h 29m
$871
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- 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 Expedia the most. Expedia 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.