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C$ 150+ 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 30/7. 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
8 Jul — 15 Jul1
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 3 July 2025.

Cheapest airline

Delta

Good one-way deal

C$ 197 or less
On average, Delta currently has the cheapest one-way flight from Louisville Intl (avg. price of C$ 1,018).
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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 3 July 2025.

Sun 24/89:13 p.m.SDF - YVR
1 stop20h 17mMultiple Airlines
Sat 6/93:30 p.m.YVR - SDF
2 stops22h 45mMultiple Airlines
Deal found 2/7C$ 391
Fri 3/108:37 p.m.SDF - YYZ
1 stop17h 28mMultiple Airlines
Tue 7/109:50 a.m.YYZ - SDF
1 stop11h 00mMultiple Airlines
Deal found 3/7C$ 462
Mon 22/96:12 p.m.SDF - YUL
1 stop17h 33mAmerican Airlines
Thu 25/912:31 p.m.YUL - SDF
1 stop10h 32mAmerican Airlines
Deal found 2/7C$ 463
Sat 13/97:00 a.m.SDF - YYC
1 stop18h 19mAmerican Airlines
Tue 16/96:29 a.m.YYC - SDF
1 stop14h 34mAmerican Airlines
Deal found 3/7C$ 491
Sat 6/97:45 a.m.SDF - YYC
2 stops16h 33mMultiple Airlines
Sat 13/97:25 p.m.YYC - SDF
1 stop19h 50mMultiple Airlines
Deal found 2/7C$ 508
Tue 9/97:45 a.m.SDF - YOW
1 stop9h 21mMultiple Airlines
Wed 17/910:55 a.m.YOW - SDF
2 stops12h 40mMultiple Airlines
Deal found 2/7C$ 530
Sat 16/89:44 a.m.SDF - YYZ
1 stop13h 45mAmerican Airlines
Sat 23/86:30 a.m.YYZ - SDF
1 stop11h 13mAmerican Airlines
Deal found 2/7C$ 538
Sat 13/93:30 p.m.SDF - YYC
1 stop8h 18mUnited Airlines
Tue 16/96:15 a.m.YYC - SDF
1 stop6h 13mUnited Airlines
Deal found 1/7C$ 551
Sat 13/912:31 p.m.SDF - YYC
1 stop10h 11mDelta
Tue 16/97:55 a.m.YYC - SDF
2 stops13h 57mDelta
Deal found 2/7C$ 564
Thu 31/75:43 p.m.SDF - YUL
3 stops28h 32mMultiple Airlines
Sun 3/84:45 p.m.YUL - SDF
3 stops21h 10mMultiple Airlines
Deal found 3/7C$ 597
Tue 19/87:00 a.m.SDF - YYZ
2 stops10h 19mUnited Airlines
Tue 26/81:00 p.m.YYZ - SDF
1 stop9h 24mUnited Airlines
Deal found 1/7C$ 624
Sat 19/78:05 a.m.SDF - YYC
2 stops14h 45mWestJet
Wed 23/79:00 a.m.YYC - SDF
2 stops13h 32mWestJet
Deal found 3/7C$ 649

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 3 July 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

Sun 24/8

9:13 p.m.-2:30 p.m.

1 stop20h 17m

Vancouver Intl

Sat 6/9

3:30 p.m.-5:15 p.m.

2 stops22h 45m

C$ 391

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 3/10

8:37 p.m.-2:05 p.m.

1 stop17h 28m

Toronto Pearson Intl

Tue 7/10

9:50 a.m.-8:50 p.m.

1 stop11h 00m

C$ 462

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Mon 22/9

6:12 p.m.-11:45 a.m.

1 stop17h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

12:31 p.m.-11:03 p.m.

1 stop10h 32m

C$ 463

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.-11:03 p.m.

1 stop14h 34m

C$ 491

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 6/9

7:45 a.m.-10:18 p.m.

2 stops16h 33m

Calgary

Sat 13/9

7:25 p.m.-5:15 p.m.

1 stop19h 50m

C$ 508

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Tue 9/9

7:45 a.m.-5:06 p.m.

1 stop9h 21m

Ottawa

Wed 17/9

10:55 a.m.-11:35 p.m.

2 stops12h 40m

C$ 530

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 16/8

9:44 a.m.-11:29 p.m.

1 stop13h 45m

Toronto Pearson Intl

Sat 23/8

6:30 a.m.-5:43 p.m.

1 stop11h 13m

C$ 538

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 13/9

3:30 p.m.-9:48 p.m.

1 stop8h 18m

Calgary

Tue 16/9

6:15 a.m.-2:28 p.m.

1 stop6h 13m

C$ 551

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 13/9

12:31 p.m.-8:42 p.m.

1 stop10h 11m

Calgary

Tue 16/9

7:55 a.m.-11:52 p.m.

2 stops13h 57m

C$ 564

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Thu 31/7

5:43 p.m.-10:15 p.m.

3 stops28h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 3/8

4:45 p.m.-1:55 p.m.

3 stops21h 10m

C$ 597

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 53 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 27 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$ 526). 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 (392 flights per day), Atlanta (193 flights per day) and Detroit (154 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 331
Washington, D.C.
Washington, D.C.
From C$ 145

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$ 197. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From C$ 145
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 331

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.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Louisville by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
8,861 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
2,917 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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 3 July 2025.

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

    This month, the top selected destinations from Louisville are Fort Lauderdale, Boston, 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$ 197 to Washington, D.C. Reagan-National Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 434 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$ 836
    Fly from Louisville Intl to Chicago O'Hare Intl Airport starting at C$ 2,827
    Fly from Louisville Intl to Houston George Bush Intcntl Airport starting at C$ 4,770

  • 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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