C$ 232+ 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 5/3. 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 — YVR
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

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 4 February 2026.

Good one-way deal

C$ 198 or less
Price to beat on a one-way flight from Louisville Intl.
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Find flights from Louisville

Enter your travel dates to find the best prices.

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 4 February 2026.

Fri 3/72:15 p.m.
SDF
-
YHZ
1 stop6h 25m
WestJet
Sun 5/73:30 p.m.
YHZ
-
SDF
1 stop7h 07m
WestJet
Deal found 3/2C$ 504
Wed 18/22:35 p.m.
SDF
-
YOW
1 stop9h 19m
United Airlines
Thu 19/25:11 p.m.
YOW
-
SDF
1 stop5h 02m
United Airlines
Deal found 3/2C$ 520
Sat 30/55:52 p.m.
SDF
-
YHZ
1 stop26h 53m
WestJet
Wed 3/63:30 p.m.
YHZ
-
SDF
1 stop23h 21m
WestJet
Deal found 2/2C$ 571
Tue 28/46:00 a.m.
SDF
-
YYZ
1 stop8h 33m
American Airlines
Sat 2/51:15 p.m.
YYZ
-
SDF
1 stop8h 15m
American Airlines
Deal found 3/2C$ 580
Wed 4/31:19 p.m.
SDF
-
YYZ
1 stop25h 01m
Multiple Airlines
Wed 11/38:30 p.m.
YYZ
-
SDF
1 stop18h 03m
Multiple Airlines
Deal found 3/2C$ 594
Sat 30/56:30 a.m.
SDF
-
YHZ
1 stop16h 02m
Air Canada
Wed 3/67:00 a.m.
YHZ
-
SDF
1 stop6h 38m
Air Canada
Deal found 3/2C$ 609
Fri 10/45:41 p.m.
SDF
-
YYC
1 stop20h 02m
American Airlines
Wed 15/46:45 a.m.
YYC
-
SDF
2 stops14h 58m
American Airlines
Deal found 3/2C$ 612
Mon 20/412:33 p.m.
SDF
-
YVR
1 stop11h 13m
Multiple Airlines
Sun 26/410:55 p.m.
YVR
-
SDF
2 stops36h 43m
Multiple Airlines
Deal found 1/2C$ 617
Wed 22/412:33 p.m.
SDF
-
YUL
1 stop11h 57m
Multiple Airlines
Sun 26/48:00 a.m.
YUL
-
SDF
2 stops27h 38m
Multiple Airlines
Deal found 3/2C$ 623
Mon 20/47:48 p.m.
SDF
-
YVR
2 stops31h 50m
Multiple Airlines
Sat 25/411:30 p.m.
YVR
-
SDF
1 stop12h 08m
Multiple Airlines
Deal found 1/2C$ 630
Tue 21/43:33 p.m.
SDF
-
YVR
2 stops35h 37m
Multiple Airlines
Sat 25/411:30 p.m.
YVR
-
SDF
1 stop12h 08m
Multiple Airlines
Deal found 1/2C$ 631
Wed 18/25:35 a.m.
SDF
-
YOW
2 stops10h 48m
Air Canada
Thu 19/25:48 p.m.
YOW
-
SDF
1 stop6h 11m
Air Canada
Deal found 3/2C$ 635

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 4 February 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Vancouver Intl

Route

Depart

Return

Price

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Fri 3/7

2:15 p.m.-9:40 p.m.

1 stop6h 25m

Halifax Intl

Sun 5/7

3:30 p.m.-9:37 p.m.

1 stop7h 07m

C$ 504

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 18/2

2:35 p.m.-11:54 p.m.

1 stop9h 19m

Ottawa

Thu 19/2

5:11 p.m.-10:13 p.m.

1 stop5h 02m

C$ 520

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Sat 30/5

7:50 a.m.-9:45 p.m.

1 stop12h 55m

Halifax Intl

Wed 3/6

3:30 p.m.-1:51 p.m.

1 stop23h 21m

C$ 571

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 28/4

6:00 a.m.-2:33 p.m.

1 stop8h 33m

Toronto Pearson Intl

Sat 2/5

1:15 p.m.-9:30 p.m.

1 stop8h 15m

C$ 580

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 4/3

1:19 p.m.-2:20 p.m.

1 stop25h 01m

Toronto Pearson Intl

Wed 11/3

8:30 p.m.-2:33 p.m.

1 stop18h 03m

C$ 594

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Sat 30/5

6:30 a.m.-11:32 p.m.

1 stop16h 02m

Halifax Intl

Wed 3/6

7:00 a.m.-12:38 p.m.

1 stop6h 38m

C$ 609

LouisvilleMontreal

SDF - YUL

SDFYUL

Louisville Intl

Wed 22/4

12:33 p.m.-12:30 a.m.

1 stop11h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-11:38 a.m.

2 stops27h 38m

C$ 623

LouisvilleVancouver

SDF - YVR

SDFYVR

Louisville Intl

Tue 21/4

3:33 p.m.-12:10 a.m.

2 stops35h 37m

Vancouver Intl

Sat 25/4

11:30 p.m.-2:38 p.m.

1 stop12h 08m

C$ 631

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 18/2

5:35 a.m.-4:23 p.m.

2 stops10h 48m

Ottawa

Thu 19/2

5:48 p.m.-11:59 p.m.

1 stop6h 11m

C$ 635

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 19/3

3:33 p.m.-11:35 a.m.

2 stops20h 02m

Toronto Pearson Intl

Thu 26/3

8:20 p.m.-11:14 a.m.

1 stop14h 54m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 55 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.

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

Currently, May is the cheapest month in which you can book a flight from Louisville (average of C$ 194). Flying from Louisville in December will prove the most costly (average of C$ 557). 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 (453 flights per day), Atlanta (254 flights per day) and Detroit (116 flights per day).

Washington, D.C.
Washington, D.C.
From C$ 198

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$ 198. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From C$ 198

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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 4 February 2026.

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

    This month, the top selected destinations from Louisville are Fort Lauderdale, Dallas/Fort Worth Airport, Key West. Throughout the year, Fort Lauderdale, Boston, Dallas/Fort Worth Airport 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$ 198 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$ 331 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$ 838
    Fly from Louisville Intl to Chicago O'Hare Intl Airport starting at C$ 3,012

  • What is the cheapest month to fly from Louisville?

    At the present moment the cheapest month to fly from Louisville is currently May; with December 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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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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