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Cheap Flights from Louisville (SDF) to Waterloo (ALO)

Popular airlines from Louisville International Airport (SDF) to Waterloo, IA (ALO-Waterloo Regional)

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Frequently asked questions

How much does a flight from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) cost?
You can find one-way and return flights from SDF to ALO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SDF to ALO ticket fares go up or down.
What is the cheapest month to fly from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The cheapest months to fly from SDF to ALO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
Enter SDF to ALO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional), with return tickets starting from around CA$737 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
To find a cheap flight from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
There are approximately 3 connecting flights per day from Louisville Intl. (SDF) to Waterloo Regional (ALO). Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The earliest flight from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) typically departs around 6:45 AM. This service is operated by American Airlines. This is a seasonal service active only in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
You'll typically find the most flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) on a Thursday, with around 4 flights available. This gives you several flight options for your travel plans. American Airlines is a major airline on this route.
What are the most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) are in the morning, from 9am to 12pm. Many major carriers, including American Airlines, offer flights during this window. This timing works well for travellers who prefer to arrive at their destination earlier in the day.
How long does it take to fly from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
There are no nonstop flights from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional). For flights with one stop, you can expect the journey to typically take around 3 hours 48 minutes. Flights with two or more stops usually take longer, averaging about 9 hours 18 minutes. The distance between SDF and ALO is approximately 744 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
You can fly business class or first class between SDF and ALO. First class cabins are available on American Airlines.
How do I earn miles on a Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight with Expedia?
It's easy to earn miles on a Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Waterloo, IA (ALO) from Louisville, KY (SDF)?
If you're planning to travel to Waterloo from Louisville Intl. (SDF), you can fly directly into Waterloo Regional (ALO) which offers domestic flights and connections. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) at the last minute?
Typically, booking a last minute flight from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight and hotel package?
Securing a Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
If you booked your Louisville, KY (SDF-Louisville Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Louisville Intl.
Destination airport
Waterloo Regional
Distance
739 km

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Louisville to Waterloo Flights

The easy way to book your flights from Louisville to Waterloo 

With Expedia, it’s simple to find and book flights to Waterloo from Louisville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Waterloo Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Louisville to Waterloo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Louisville Intl., SDF to Waterloo Regional, ALO 

Sort your search results by price to find great deals on your flight from Louisville to Waterloo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Waterloo from Louisville currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Waterloo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Waterloo from Louisville 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Waterloo with Expedia today.

Louisville to Waterloo Flights

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