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Cheap flights from Louisville to Calgary from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Calgary departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 11:44 am
SDF
-
YYC
7h 44m
1 stop
American Airlines Logo
1:30 pm - 11:32 am
YYC
-
SDF
20h 02m
1 stop
$394American Airlines
Wed, Mar 25 - Mon, Mar 30
American Airlines Logo
7:55 pm - 11:43 am
SDF
-
YYC
17h 48m
1 stop
American Airlines Logo
1:40 pm - 10:46 am
YYC
-
SDF
19h 06m
1 stop
$424American Airlines
Fri, Apr 17 - Fri, Apr 24
American Airlines Logo
7:36 am - 9:44 pm
SDF
-
YYC
16h 08m
1 stop
American Airlines Logo
6:45 am - 11:48 pm
YYC
-
SDF
15h 03m
2 stops
$434American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
6:00 am - 12:59 pm
SDF
-
YYC
8h 59m
1 stop
American Airlines Logo
1:40 pm - 10:46 am
YYC
-
SDF
19h 06m
1 stop
$461American Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
7:10 am - 10:37 pm
SDF
-
YYC
17h 27m
1 stop
United Airlines Logo
8:30 am - 10:30 pm
YYC
-
SDF
12h 00m
1 stop
$465United Airlines
Tue, May 26 - Thu, Jun 4
United Airlines Logo
7:05 am - 11:30 am
SDF
-
YYC
6h 25m
1 stop
United Airlines Logo
3:22 pm - 2:31 pm
YYC
-
SDF
21h 09m
2 stops
$470United Airlines
Wed, Mar 25 - Mon, Mar 30
Delta Logo
12:42 pm - 10:57 pm
SDF
-
YYC
12h 15m
2 stops
Delta Logo
6:45 am - 3:46 pm
YYC
-
SDF
7h 01m
1 stop
$474Delta
Thu, May 7 - Sun, May 10
United Airlines Logo
5:46 pm - 10:37 pm
SDF
-
YYC
6h 51m
1 stop
United Airlines Logo
6:00 am - 11:59 pm
YYC
-
SDF
15h 59m
2 stops
$475United Airlines
Tue, May 26 - Sat, Jun 6
United Airlines Logo
5:00 am - 1:53 pm
SDF
-
YYC
10h 53m
2 stops
United Airlines Logo
6:00 am - 4:41 pm
YYC
-
SDF
8h 41m
2 stops
$480United Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
12:42 pm - 8:30 pm
SDF
-
YYC
9h 48m
1 stop
Delta Logo
6:45 am - 7:10 pm
YYC
-
SDF
10h 25m
1 stop
$483Delta
Sun, May 31 - Fri, Jun 5

American Airlines flights from Louisville to Calgary

Our best American Airlines deals on Louisville to Calgary flight tickets
American Airlines
Mar 25
SDF6:00 amLouisville Intl
7h 44m
1 stop
YYC11:44 amCalgary
Mar 30
YYC1:30 pmCalgary
20h 02m
1 stop
SDF11:32 amLouisville Intl
$394
American Airlines
Apr 17
SDF7:55 pmLouisville Intl
17h 48m
1 stop
YYC11:43 amCalgary
Apr 24
YYC1:40 pmCalgary
19h 06m
1 stop
SDF10:46 amLouisville Intl
$424
American Airlines
Apr 18
SDF7:36 amLouisville Intl
16h 08m
1 stop
YYC9:44 pmCalgary
Apr 25
YYC6:45 amCalgary
15h 03m
2 stops
SDF11:48 pmLouisville Intl
$434

United Airlines flights from Louisville to Calgary

Our best United Airlines deals on Louisville to Calgary flight tickets
United Airlines
May 26
SDF5:46 pmLouisville Intl
6h 51m
1 stop
YYC10:37 pmCalgary
Jun 5
YYC8:30 amCalgary
12h 00m
1 stop
SDF10:30 pmLouisville Intl
$465
United Airlines
Mar 25
SDF7:05 amLouisville Intl
6h 25m
1 stop
YYC11:30 amCalgary
Mar 30
YYC3:22 pmCalgary
21h 09m
2 stops
SDF2:31 pmLouisville Intl
$470
United Airlines
May 26
SDF5:46 pmLouisville Intl
6h 51m
1 stop
YYC10:37 pmCalgary
Jun 4
YYC1:27 pmCalgary
17h 35m
2 stops
SDF9:02 amLouisville Intl
$475

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Calgary 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, momondo users made 832,500 searches. Data last updated March 8, 2026.
Use the filters below to find and compare flights from Louisville to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 3/25

6:00 am-11:44 am

1 stop7h 44m

Calgary

Mon 3/30

1:30 pm-11:32 am

1 stop20h 02m

$394

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Fri 4/17

7:55 pm-11:43 am

1 stop17h 48m

Calgary

Fri 4/24

1:40 pm-10:46 am

1 stop19h 06m

$424

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 4/18

7:36 am-9:44 pm

1 stop16h 08m

Calgary

Sat 4/25

6:45 am-11:48 pm

2 stops15h 03m

$434

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Thu 5/7

6:00 am-12:59 pm

1 stop8h 59m

Calgary

Sun 5/10

1:40 pm-10:46 am

1 stop19h 06m

$461

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 5/26

7:10 am-10:37 pm

1 stop17h 27m

Calgary

Thu 6/4

8:30 am-10:30 pm

1 stop12h 00m

$465

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 3/25

7:05 am-11:30 am

1 stop6h 25m

Calgary

Mon 3/30

3:22 pm-2:31 pm

2 stops21h 09m

$470
Quickest round-trip

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Thu 5/7

12:42 pm-10:57 pm

2 stops12h 15m

Calgary

Sun 5/10

6:45 am-3:46 pm

1 stop7h 01m

$474

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 5/26

5:46 pm-10:37 pm

1 stop6h 51m

Calgary

Sat 6/6

6:00 am-11:59 pm

2 stops15h 59m

$475

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 4/18

5:00 am-1:53 pm

2 stops10h 53m

Calgary

Sat 4/25

6:00 am-4:41 pm

2 stops8h 41m

$480

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sun 5/31

12:42 pm-8:30 pm

1 stop9h 48m

Calgary

Fri 6/5

6:45 am-7:10 pm

1 stop10h 25m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Calgary from

How to get the cheapest flight ticket from Louisville to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Louisville and Calgary?

What is the cheapest month to fly to Calgary?

The month of April is, on average, the cheapest month to fly to Calgary from Louisville, with most prices found around $509. If you aren’t able to travel during the month of April, then book flights to Calgary from Louisville during September instead. Flights to Calgary in September, while not as cheap as those in April, still average around $535.

When to book flights from Louisville to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Calgary (SDF to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Calgary

Fastest flight time

6h 51m

Direct flights

None
The fastest flight from Louisville to Calgary takes 6h 51m
There are no direct flights from Louisville to Calgary. There are no popular flight routes from Louisville to Calgary.
Search flight deals

  • How far is Louisville Intl to Calgary by plane?

    The distance between Louisville Intl and Calgary is about 1632.2 mi. In terms of flight time, this usually takes a little over 6h 51m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Calgary Airport?

    Prices for flights from Louisville Intl Airport to Calgary Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Louisville Intl Airport to Calgary Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Calgary Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Louisville to Calgary?

Best airlines flying from Louisville to Calgary

Compare and see reviews for airlines that fly from Louisville to Calgary with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $187Free CancellationRating
7.9
8,269 reviews
Search Delta flights
American AirlinesPriceFrom $339Free CancellationRating
7.1
11,399 reviews
Search American Airlines flights
WestJetPriceFrom $403Free CancellationRating
7.2
3,283 reviews
Search WestJet flights
United AirlinesPriceFrom $440Free CancellationRating
7.4
9,406 reviews
Search United Airlines flights

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Radium Hot Springs
Airdrie
Drumheller
Kananaskis

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Calgary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Calgary for you.

Can I find flights from Louisville to Calgary with flexible booking policies on momondo?

Flights from Louisville to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Calgary?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from Louisville.

I’m not ready to book a flight from Louisville to Calgary right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Calgary, momondo offers a useful price alert feature which will track prices for flights to Calgary from Louisville and alert you when they change.

An easier way to manage your Calgary trip

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