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$172+ Cheap flights from Calgary (YYC) to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SDF
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Calgary to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Louisville (SDF). 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(Delta)

One-way from

$172
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$458
Provider with most accurate pricing for Calgary-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Calgary-Louisville Intl flights.
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From Calgary to Louisville Intl
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One-way flight from Calgary to Louisville Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Calgary to Louisville

Cheapest flights from Calgary to Louisville
Explore the most affordable flight options available from Calgary to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:30 amYYC - SDF
1 stop9h 45mDelta
Sun 5/1110:54 amSDF - YYC
1 stop11h 11mDelta
Deal found 3/2$343
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 3/116:14 amYYC - SDF
1 stop13h 58mUnited Airlines
Wed 3/198:53 amSDF - YYC
1 stop7h 28mUnited Airlines
Deal found 3/2$365
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/114:20 pmYYC - SDF
2 stops24h 01mMultiple Airlines
Wed 3/195:33 pmSDF - YYC
3 stops32h 17mMultiple Airlines
Deal found 3/2$484
This CheapTicketsDeal deal was found by Cheapflights users on 3/2. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:15 amYYC - SDF
1 stop22h 33mWestJet
Tue 9/231:20 pmSDF - YYC
2 stops8h 23mWestJet
Deal found 3/2$532

Find flights from Calgary to Louisville within your budget

Customize your flight search to find flights from Calgary to Louisville 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 March 3, 2025.

Fly from

Calgary

Fly to

Louisville

Route

Depart

Return

Price

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 5/8

6:30 am-6:15 pm

1 stop9h 45m

Louisville Intl

Sun 5/11

10:54 am-8:05 pm

1 stop11h 11m

$343

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 5/8

9:15 am-6:29 pm

1 stop7h 14m

Louisville Intl

Sun 5/11

6:55 pm-6:40 pm

2 stops25h 45m

$541

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Mon 3/24

6:14 am-10:12 pm

1 stop13h 58m

$172

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Mon 3/24

5:15 pm-10:58 pm

2 stops27h 43m

$189

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Thu 6/26

6:35 am-6:41 pm

1 stop10h 06m

$244

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

Sun 6/29

6:35 am-3:39 pm

1 stop7h 04m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Compare providers for flights from Calgary to Louisville

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 Calgary to Louisville in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Calgary-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Calgary-Louisville 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 Calgary to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Calgary 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.

Travel insights for flights from Calgary to Louisville

Get recent, data-driven insights about flights from Calgary to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Calgary to Louisville?

Currently, January is the cheapest month in which you can book a flight from Calgary to Louisville (average of $299). Flying from Calgary to Louisville in April is currently the most expensive (average of $369). 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.

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

Find hourly flight availability from Calgary to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

It’s typically best to fly out from Calgary to Louisville at noon. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated March 3, 2025.
Read through reviews of airlines operating flights from Calgary to Louisville, such as Delta, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Calgary to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Calgary to Louisville round-trip?

    Flying on Delta is currently your cheapest option to Louisville, with prices starting at $343. Another option worth looking into is WestJet, starting at $541 round trip. These flights start at 27% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Calgary to Louisville are United Airlines ($172), Delta ($244), and WestJet ($329).

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

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

  • How can I find direct flights from Calgary to Louisville?

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

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

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

  • What is the cheapest month to book a flight from Calgary to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Calgary to Louisville (average of $299). Flying from Calgary to Louisville in April is currently the most expensive (average of $369). 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.

See more FAQs

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Alternative routes for Calgary to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Calgary to Louisville

Discover the top airline that operate flights from Calgary to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$337Average$442FlexibilityNo cancel feeOn-time60%
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