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C$ 126+ Cheap flights from Louisville

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — YYC
17 Jun — 24 Jun1
1 adult

What to know about flights from Louisville

Discover essential information about flights departing from Louisville, including flight schedules, destinations, airlines operating at the Louisville airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 June 2025.

Cheapest airline

Delta

Good one-way deal

C$ 196 or less
On average, Delta currently has the cheapest one-way flight from Louisville Intl (avg. price of C$ 1,021).
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Price to beat on a one-way flight from Louisville Intl.
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Find flights from Louisville

Cheapest flights from Louisville
Explore the most affordable flight options available from Louisville. Find the lowest fares based on data from user searches, with prices last updated on 12 June 2025.

Mon 15/912:00 p.m.SDF - YVR
1 stop11h 48mMultiple Airlines
Thu 18/98:30 p.m.YVR - SDF
2 stops11h 23mMultiple Airlines
Deal found 10/6C$ 340
Wed 9/79:46 a.m.SDF - YYZ
1 stop28h 19mMultiple Airlines
Wed 16/77:25 p.m.YYZ - SDF
1 stop16h 02mMultiple Airlines
Deal found 11/6C$ 433
Sat 13/97:00 a.m.SDF - YYC
1 stop18h 19mAmerican Airlines
Tue 16/96:29 a.m.YYC - SDF
1 stop14h 30mAmerican Airlines
Deal found 11/6C$ 507
Mon 23/611:40 a.m.SDF - YYC
1 stop7h 08mMultiple Airlines
Thu 26/66:25 a.m.YYC - SDF
2 stops24h 48mMultiple Airlines
Deal found 10/6C$ 521
Sat 26/77:13 p.m.SDF - YUL
2 stops29h 24mMultiple Airlines
Sat 2/81:10 p.m.YUL - SDF
1 stop22h 17mMultiple Airlines
Deal found 11/6C$ 536
Thu 9/1010:55 a.m.SDF - YYZ
1 stop9h 49mUnited Airlines
Sun 12/102:10 p.m.YYZ - SDF
1 stop23h 11mUnited Airlines
Deal found 12/6C$ 539
Wed 9/76:08 p.m.SDF - YYC
1 stop6h 45mUnited Airlines
Tue 15/712:38 p.m.YYC - SDF
1 stop7h 36mUnited Airlines
Deal found 10/6C$ 576
Sat 26/73:36 p.m.SDF - YOW
3 stops32h 46mMultiple Airlines
Sat 2/812:00 p.m.YOW - SDF
1 stop23h 27mMultiple Airlines
Deal found 11/6C$ 587
Sat 13/93:00 p.m.SDF - YYC
2 stops10h 12mDelta
Tue 16/97:15 a.m.YYC - SDF
2 stops12h 26mDelta
Deal found 10/6C$ 596
Tue 8/75:03 a.m.SDF - YHZ
2 stops17h 21mMultiple Airlines
Sat 12/79:00 a.m.YHZ - SDF
1 stop12h 48mMultiple Airlines
Deal found 10/6C$ 599
Mon 22/97:35 a.m.SDF - YUL
1 stop4h 53mAmerican Airlines
Thu 25/912:30 p.m.YUL - SDF
1 stop10h 29mAmerican Airlines
Deal found 11/6C$ 673
Sat 13/99:05 a.m.SDF - YYC
2 stops16h 11mAir Canada
Sat 20/91:10 a.m.YYC - SDF
2 stops19h 14mAir Canada
Deal found 12/6C$ 693

Find flights from Louisville within your budget

Find flights departing from Louisville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 June 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Calgary

Route

Depart

Return

Price

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

Mon 15/9

12:00 p.m.-8:48 p.m.

1 stop11h 48m

Vancouver Intl

Thu 18/9

8:30 p.m.-10:53 a.m.

2 stops11h 23m

C$ 340

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 9/7

9:46 a.m.-2:05 p.m.

1 stop28h 19m

Toronto Pearson Intl

Wed 16/7

7:25 p.m.-11:27 a.m.

1 stop16h 02m

C$ 433

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 13/9

7:00 a.m.-11:19 p.m.

1 stop18h 19m

Calgary

Tue 16/9

6:29 a.m.-10:59 p.m.

1 stop14h 30m

C$ 507

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 23/6

11:40 a.m.-4:48 p.m.

1 stop7h 08m

Calgary

Thu 26/6

6:25 a.m.-9:13 a.m.

2 stops24h 48m

C$ 521

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Sat 26/7

7:13 p.m.-12:37 a.m.

2 stops29h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

1:10 p.m.-11:27 a.m.

1 stop22h 17m

C$ 536

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 9/10

10:55 a.m.-8:44 p.m.

1 stop9h 49m

Toronto Pearson Intl

Sun 12/10

2:10 p.m.-1:21 p.m.

1 stop23h 11m

C$ 539

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 9/7

6:08 p.m.-10:53 p.m.

1 stop6h 45m

Calgary

Tue 15/7

12:38 p.m.-10:14 p.m.

1 stop7h 36m

C$ 576

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Sat 26/7

3:36 p.m.-12:22 a.m.

3 stops32h 46m

Ottawa

Sat 2/8

12:00 p.m.-11:27 a.m.

1 stop23h 27m

C$ 587

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 13/9

3:00 p.m.-11:12 p.m.

2 stops10h 12m

Calgary

Tue 16/9

7:15 a.m.-9:41 p.m.

2 stops12h 26m

C$ 596

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Tue 8/7

5:03 a.m.-11:24 p.m.

2 stops17h 21m

Halifax Intl

Sat 12/7

9:00 a.m.-8:48 p.m.

1 stop12h 48m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 45 results
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Best time to book a flight from Louisville

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

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

When is the best time to book a flight from Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Calgary. Price data was last updated on 9 June 2025.

The price you pay for your flight from Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Louisville (average of C$ 217). Flying from Louisville in February will prove the most costly (average of C$ 528). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Louisville?

From Louisville you can expect to find greater availability for the following destinations: Chicago (518 flights per day), Atlanta (251 flights per day) and Detroit (190 flights per day).

Washington, D.C.
Washington, D.C.
From C$ 143

What is the cheapest place to fly to from Louisville?

The cheapest city to fly to from Louisville is Washington, D.C., with prices starting at C$ 196. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From C$ 143

Airline reviews for flights from Louisville

Get insights into the airlines that provide service from Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Louisville. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Louisville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 June 2025.

  • What are the most popular destinations to fly to from Louisville?

    This month, the top selected destinations from Louisville are Boston, Fort Lauderdale, Denver. Throughout the year, Fort Lauderdale, Boston, Denver are some of the top choices made by users flying from Louisville.

  • What is the cheapest flight from Louisville to anywhere?

    Users have flown out of Louisville for as low as C$ 196 to Washington, D.C. Dulles Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 196 to fly from Louisville.

  • What is the cheapest premium economy flight from Louisville?

    Options for some of the cheapest premium economy flights from Louisville we have found on Cheapflights are as follows:
    Fly from Louisville Intl to Atlanta starting at C$ 839
    Fly from Louisville Intl to Chicago O'Hare Intl Airport starting at C$ 2,837
    Fly from Louisville Intl to Houston George Bush Intcntl Airport starting at C$ 4,786

  • What is the cheapest month to fly from Louisville?

    At the present moment the cheapest month to fly from Louisville is currently August; with February being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Louisville?

    Cheapflights helps you search for flights from Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Louisville?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Louisville.

  • Can Cheapflights find flights from Louisville with no change fees?

    Need flexible booking options for your flight from Louisville ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Louisville become cheaper?

    Of course! You can now track prices for flights from Louisville and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

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How does Cheapflights help users find flights from Louisville?

Cheapflights helps you search for flights from Louisville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Louisville.

Can Cheapflights find flights from Louisville with no change fees?

Need flexible booking options for your flight from Louisville ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Louisville become cheaper?

Of course! You can now track prices for flights from Louisville and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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