Cheap flights from Louisville to Alaska from $317
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Alaska departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Louisville to Alaska
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Alaska?
If you don’t want to visit Alaska in February, then you should wait until April to fly from Louisville, when ticket prices are also cheap, with an average price of $570.
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from Louisville to Alaska is on a Sunday. Travelers who choose to depart for Alaska on a Sunday will often find tickets for as low as $660. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Alaska for around $809.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest Louisville to Alaska flights are usually those with departure times at noon. Our users have found flights to Alaska at noon for as low as $750. In the morning is when there is more demand to fly to Alaska, so prices are often more expensive at around $809 per ticket.
How far in advance should I book a flight to Alaska?
You are more likely to see cheaper flights to Alaska from Louisville when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $698 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Louisville for as low as $639 on momondo.
What is the cheapest airline that flies from Louisville Intl to Alaska?
Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Louisville Intl to Alaska
What airlines fly to Alaska?
Delta, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Alaska from Louisville according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.
Cheap Louisville to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Alaska
When did momondo last update prices for flights from Louisville Intl Airport to Alaska?
Prices for flights from Louisville Intl Airport to Alaska refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Alaska?
As of May 2025, there are 3 operators available to choose from for flights from Louisville Intl Airport to Alaska.
How old do you have to be to fly from Louisville Intl Airport to Alaska?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Louisville to Alaska
Compare and see reviews for airlines that fly from Louisville to Alaska with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $461 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $616 | Free Cancellation | Rating 7.4 8,708 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to Alaska?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alaska from Louisville.
Can I find flights from Louisville to Alaska with flexible booking policies on momondo?
All flight searches from Louisville to Alaska on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Louisville to Alaska?
momondo helps you find the best flight between Louisville and Alaska by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Louisville to Alaska right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Alaska, momondo offers a useful price alert feature which will track prices for flights to Alaska from Louisville and alert you when they change.