$674+ Cheap flights from Waterloo, IA to Key West (ALO - 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — EYW
Jun 17 — Jun 241
1 adult, Economy
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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
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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 Waterloo to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) 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 June 12, 2025.
Round-trip from | $674 (American Airlines) |
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Find flight deals from Waterloo to Key West
Cheapest flights from Waterloo to Key WestExplore the most affordable flight options available from Waterloo to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Waterloo to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/96:00 amALO - EYW
2 stops9h 18mAmerican Airlines
Tue 7/1512:47 pmEYW - ALO
2 stops11h 42mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$674
Cheapflights Fare Finder
Customize your flight search to find flights from Waterloo 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 June 12, 2025.
Use the filters below to find and compare flights from Waterloo to Key West that are best for you.
Fly from
Waterloo
Fly to
Key West
Route
Depart
Return
Price
WaterlooKey West
ALO - EYW
ALOEYW
Waterloo
Wed 7/9
6:00 am-4:18 pm
2 stops9h 18m
Key West
Tue 7/15
12:47 pm-11:29 pm
2 stops11h 42m
$674
Best time to book a flight from Waterloo to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Waterloo 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.
Cheapflights Insights
Everything you need to know about your flight from Waterloo to Key West
What is the cheapest month to book a flight from Waterloo, Iowa to Key West?
Currently, August is the cheapest month in which you can book a flight from Waterloo, Iowa to Key West (average of $328). Flying from Waterloo, Iowa to Key West in March is currently the most expensive (average of $493). 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.
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 June 12, 2025.
Entertainment
6.9
Overall
7.2
Boarding
7.5
Food
6.5
Crew
8.0
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
Entertainment
6.9
Overall
7.2
Boarding
7.5
Food
6.5
Crew
8.0
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA