SDF - BIL

$320 Find Cheap Flights from Louisville to Billings - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$367
Typical prices: $395-$691
United Airlines
Tue 12/25Tue 1/9
SDF - BIL • 1 stop
Cheapest one-way
$320
Typical prices: $266-$442
Multiple Airlines
Mon 12/17
SDF - BIL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Louisville and Billings. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 38% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $391 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 6h 06m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Billings (SDF-BIL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Billings

Fri, Dec 25 - Sat, Jan 9
United Airlines Logo
8:00 am - 1:25 pmSDF  Louisville Intl-BIL Billings Logan Intl
7h 25m1 stop Denver Intl
United Airlines Logo
7:00 am - 2:31 pmBIL  Billings Logan Intl-SDF Louisville Intl
5h 31m1 stop Denver Intl
$367United Airlines
Fri, Apr 9 - Wed, Apr 14
Delta Logo
12:53 pm - 10:32 pmSDF  Louisville Intl-BIL Billings Logan Intl
11h 39m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:25 pm - 9:54 amBIL  Billings Logan Intl-SDF Louisville Intl
13h 29m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$369Delta
Thu, Apr 29 - Mon, May 3
United Airlines Logo
9:00 am - 1:13 pmSDF  Louisville Intl-BIL Billings Logan Intl
6h 13m1 stop Denver Intl
United Airlines Logo
2:40 pm - 9:57 pmBIL  Billings Logan Intl-SDF Louisville Intl
5h 17m1 stop Denver Intl
$384United Airlines
Thu, Apr 29 - Mon, May 3
Delta Logo
2:32 pm - 7:48 pmSDF  Louisville Intl-BIL Billings Logan Intl
7h 16m1 stop Minneapolis St Paul
Delta Logo
6:25 pm - 8:46 amBIL  Billings Logan Intl-SDF Louisville Intl
12h 21m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$404Delta
Thu, Apr 29 - Mon, May 3
Delta Logo
10:43 am - 10:32 pmSDF  Louisville Intl-BIL Billings Logan Intl
13h 49m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:25 pm - 9:54 amBIL  Billings Logan Intl-SDF Louisville Intl
13h 29m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$409Delta
Fri, Apr 9 - Wed, Apr 14
American Airlines Logo
7:41 am - 1:21 pmSDF  Louisville Intl-BIL Billings Logan Intl
7h 40m1 stop Dallas/Fort Worth
American Airlines Logo
1:51 pm - 11:11 pmBIL  Billings Logan Intl-SDF Louisville Intl
7h 20m1 stop Dallas/Fort Worth
$429American Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
3:24 pm - 9:14 pmSDF  Louisville Intl-BIL Billings Logan Intl
7h 50m1 stop Denver Intl
United Airlines Logo
7:00 am - 2:22 pmBIL  Billings Logan Intl-SDF Louisville Intl
5h 22m1 stop Denver Intl
$439United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
3:27 pm - 9:15 pmSDF  Louisville Intl-BIL Billings Logan Intl
7h 48m1 stop Denver Intl
United Airlines Logo
2:38 pm - 10:30 pmBIL  Billings Logan Intl-SDF Louisville Intl
5h 52m1 stop Denver Intl
$469United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
10:20 am - 9:15 pmSDF  Louisville Intl-BIL Billings Logan Intl
12h 55m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 2:31 pmBIL  Billings Logan Intl-SDF Louisville Intl
5h 31m1 stop Denver Intl
$474United Airlines
Fri, Feb 12 - Wed, Feb 17
American Airlines Logo
3:40 pm - 8:52 pmSDF  Louisville Intl-BIL Billings Logan Intl
7h 12m1 stop Dallas/Fort Worth
American Airlines Logo
1:29 pm - 11:42 pmBIL  Billings Logan Intl-SDF Louisville Intl
8h 13m1 stop Dallas/Fort Worth
$483American Airlines
Booking Insights

Price, demand and travel trends for Louisville to Billings flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Louisville to Billings?

Round-trip flights from Louisville to Billings typically range from $395 to $691. The lowest price found in the past 5 days was $367, on United Airlines.

What's the cheapest day of the week to fly from Louisville to Billings?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Louisville to Billings. It’s 19% cheaper than the average day, while Monday is the most expensive, with prices 74% higher.

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Key details for Louisville to Billings flights

Low season

November

Cheapest flight

$320
Beat the crowds with an average 83% drop in travelers.
The most popular month to fly with an average 50% increase in travelers.
One-way flight from Louisville to Billings

When to book flights from Louisville to Billings

Are your dates flexible? Find out the best times to travel from Louisville to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Louisville to Billings flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Louisville to Billings?

    Two cabin classes are available on flights from Louisville to Billings:

    • Economy Class
    • First Class

  • How long is a flight from Louisville to Billings?

    A nonstop flight from Louisville to Billings takes 00m, covering 1,278 miles.

  • Do I need a passport to fly from Louisville to Billings?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Louisville to Billings flight?

    Round-trip flights from Louisville to Billings range from $395 to $691, with an average of $469 over the past 12 months. Anything below $395 counts as a good deal.

  • Have flight prices from Louisville to Billings changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $367 to $1,811. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Louisville to Billings looking right now?

    One-way fares from Louisville to Billings are currently higher than usual. Average one-way flight prices are about $334, which is 19% above the typical average for this route.

  • What car rental options are available at Billings Logan Intl Airport (BIL)?

    Billings Logan Intl Airport (BIL) hosts 5 major car rental companies, with daily rates averaging $92 for economy cars. Top options include:

    • Rent-A-Wreck
    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Louisville to Billings?

    Flights from Louisville to Billings usually depart from Louisville Intl (SDF) and arrive at Billings Logan Intl (BIL).

  • Which airports do connecting flights from Louisville to Billings pass through?

    One-stop flights from Louisville to Billings most commonly connect through:

    • Denver Intl (DEN) - 78% of one-stop connections
    • Minneapolis St Paul (MSP) - 11% of one-stop connections
    • Dallas/Fort Worth (DFW) - 7% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Louisville to Billings?

    Yes. Flexible dates can save you up to 54% on flights from Louisville to Billings. Thursday is the cheapest departure day at $383 round-trip on average, while Monday is the most expensive at $817, a difference of $434.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Louisville to Billings?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 06m, compared with 6h 17m via Minneapolis St Paul (MSP) and 6h 37m via Denver Intl (DEN).

  • What is the time difference between Louisville and Billings?

    Billings is 2 hours behind Louisville (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Louisville to Billings flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average $383, about $434 less than Monday fares (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Louisville to Billings trip for March. Fares historically average $289 round-trip in that month - typically $402 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billings Logan Intl Airport.

    • Hilltop Inn by Riversage

More options for your flight from Louisville to Billings

Complete your trip to Billings with a hotel stay or car rental

Car rentals in Billings
Hotels in Billings
Vacations in Billings