What are the cheapest airlines to fly from Louisville to Tempe one-way?

One-way options have recently been found by users for as low as $118 on American Airlines. Other airlines that offer cheap prices include Delta from $118 and United Airlines from $138 one-way.

In terms of precipitation, rainfall in Tempe ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Tempe when rainfall is around 0.0 in.

If weather is an important factor for your trip to Tempe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What are the cheapest flights from Louisville to Tempe?

While on average a flight from Louisville to Tempe is generally $399, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Louisville Intl - Phoenix Sky Harbor Intl), you can expect to pay $330 for that flight.

What are the most popular airlines that fly from Louisville to Tempe?

Before booking your flight from Louisville to Tempe check out the most popular airlines for this route: Southwest, American Airlines or Delta.

What airport do you fly from for flights from Louisville to Tempe?

Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Tempe. On average, Louisville Intl has 0 outbound flights to Tempe per day from 4 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

Can I find deals for flights from Louisville to Tempe that include hotel bookings?

Yes. In addition to deals on Louisville to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Louisville to Tempe?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Tempe.

Can I find deals for business class flights from Louisville to Tempe?

Yes. Cheapflights offers flight deals from Louisville to Tempe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Louisville to Tempe

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Cheapflights Tip: The best prices from Louisville Intl to Tempe are usually found in November or June, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Find flight deals from Louisville to Tempe

Popular in	December
Cheapest in	November
Average price	$442

High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Louisville to Tempe

What is the cheapest time of day to fly from SDF to TM9?

One of the essential ways to save on airfare from Louisville to Tempe is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

Reviews of airlines servicing Tempe

Read through reviews of airlines operating flights from Louisville to Tempe, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Southwest

7.9

Good

4,215 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Delta

7.8

Good

8,634 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

United Airlines

7.4

Good

10,295 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

American Airlines

7.0

Good

12,129 reviews

Southwest

7.9

Good

4,215 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Related info for your journey

What airport do you fly from for flights from Louisville to Tempe?
Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Tempe. On average, Louisville Intl has 0 outbound flights to Tempe per day from 4 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.
What are the cheapest airlines to fly from Louisville to Tempe one-way?
One-way options have recently been found by users for as low as $118 on American Airlines. Other airlines that offer cheap prices include Delta from $118 and United Airlines from $138 one-way.
What are the cheapest flights from Louisville to Tempe?
While on average a flight from Louisville to Tempe is generally $399, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Louisville Intl - Phoenix Sky Harbor Intl), you can expect to pay $330 for that flight.
Can I find deals for flights from Louisville to Tempe that include hotel bookings?
Yes. In addition to deals on Louisville to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Tempe?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Tempe.
Can I find deals for business class flights from Louisville to Tempe?
Yes. Cheapflights offers flight deals from Louisville to Tempe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 4 airlines flying from Louisville to Tempe

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$236	Average$387	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$236	Average$399	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$266	Average$353	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$307	Average$484	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Louisville (SDF) to Tempe, AZ

Find cheap flights from Louisville to Tempe with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Louisville to Tempe

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from SDF to TM9?

One of the essential ways to save on airfare from Louisville to Tempe is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

Reviews of airlines servicing Tempe

Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated October 7, 2026.

Read through reviews of airlines operating flights from Louisville to Tempe, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Louisville to Tempe?

What are the cheapest airlines to fly from Louisville to Tempe one-way?

What are the cheapest flights from Louisville to Tempe?

Can I find deals for flights from Louisville to Tempe that include hotel bookings?

How can I find direct flights from Louisville to Tempe?

Can I find deals for business class flights from Louisville to Tempe?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Tempe

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Tempe by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Louisville to Tempe by cabin class

Find flights from Louisville to Tempe, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Louisville and Tempe flights

Browse other Louisville and Tempe flight options. Last updated on October 7, 2026.

Other flights from Louisville

Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.

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Top 4 airlines flying from Louisville to Tempe

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