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Find cheap one-way flights from Baltimore to Louisville starting at CNY 111.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Baltimore to Louisville?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Baltimore to Louisville

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines
From US$111
Frontier Airlines
From US$122
United Airlines
From US$145
Southwest Airlines
From US$179
Delta Air Lines
From US$219
Spirit Airlines
From US$222
ANA airlines

Find more flights and airlines

Find cheap flights from Baltimore to Louisville by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Baltimore to Louisville.

  • Cheapest
    American Airlines
    BWI
    13:21
    6h 8m
    1 transfer
    SDF
    19:29
    Baltimore/Washington Thurgood Marshall International Airport - Louisville International Airport
    Wed, May 15American Airlines
    US$111
  • American Airlines
    BWI
    13:21
    6h 8m
    1 transfer
    SDF
    19:29
    Baltimore/Washington Thurgood Marshall International Airport - Louisville International Airport
    Wed, May 15American Airlines
    US$111
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Baltimore (BWI) to Louisville (SDF) the cheapest?

    Airlines adjust prices for flights from Baltimore to Louisville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Baltimore (BWI) to Louisville (SDF) cost?

    According to Trip.com's data, the lowest price is around $339.
  • How long does it take to fly from Baltimore (BWI) to Louisville (SDF) and what is the distance?

    It takes around 1 hour 45 minutes to fly from Baltimore (BWI) to Louisville (SDF).
  • What are the most popular airlines that fly from Baltimore (BWI) to Louisville (SDF)?

    Airlines with flights from Baltimore (BWI) to Louisville (SDF): Southwest Airlines.

How to find a cheap flight from Baltimore to Louisville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Baltimore to Louisville. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Baltimore to Louisville Flight Information

Cheapest nonstop flight price

$110

Cheapest round-trip ticket price

$228

Off-season for travel

May

Peak season for travel

January

Flight distance

794.29km

Average flight time

1 hour 45 minutes

Popular airline

American Airlines